Environmental Report Ecoports PERS 2024_Eng_V3

ENVIRONMENTAL REPORT

ECOPORTS PERS 2024 ENVIRONMENTAL MANAGEMENT AND PORT ECO-EFFICIENCY

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

INDEX

2

INTRODUCTION

4

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

4 5 6 6 7 8 10 12 18

General Background History Mission y Vision Values Strategic Guidelines Services Operational Indicators Relations with Stakeholders / Interested Parties Certifications

1. ENVIRONMENTAL POLICY

24

2. ENVIRONMENTAL ASPECTS AND LEGAL REQUIREMENTS

26

2.1 2.2 2.3 2.4

27 30 32 62

Identification of Environmental Aspects and Impact Assessment Environmental Legal Requirements Environmental Aspects and Impacts Matrix Environmental Performance Indicators

3. RESPONSIBILITIES AND RESOURCES

76

3.1 3.2 3.3 3.4

77 80 82 83

Organizational Structure of EPA Environmental Responsibilities of Key Personnel Environmental Awareness Environmental Budget

4. COMPLIANCE REVIEW

84

4.1 Review of environmental performance and legislation Acuerdo de Producción Limpia (APL) Logístico Minero Portuario de Antofagasta Acuerdo de Producción Limpia (APL) Zona Industrial la Negra 4.2 Improvement Plans

85 91 92 92

5. ENVIRONMENTAL REPORT

94

6. BEST PRACTICES

96

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.1 General Background Corporate Name: Empresa Portuaria Antofagasta City: Antofagasta Address: Grecia Avenue Without Number Ownership: State of Chile Tax ID: 73,968,300-9 Legal status: State-owned company, attached to the Ministry of Transportation and Telecommunications Special Register of Entities and Informants Nº 46 Telephone: 55-2563756 Fax: 55-2563735 Box: 190 Web site: www.anfport.cl

4

0.2 History Puerto Antofagasta’s beginnings are closely linked to the rapid expansion of the city and its surrounding region.

Its origins can be traced back to the early 20th century, when the booming saltpeter industry prompted efforts to develop a port facility to meet the demand for shipping not just saltpeter and other minerals, but also a variety of goods that accumulated at what is now the ‘Muelle Histórico’ (historic dock).

On September 8th, 1916, through Law No. 3,132, the Port Commission was authorized to finance the project, thus obtaining the necessary resources to carry out this important initiative.

Thanks to a series of subsequent investments and various changes in its infrastructure, the Port of Antofagasta (Puerto Antofagasta) is currently considered one of the main port facilities in northern Chile, serving the needs of the mining industry, as well as the transit and storage of goods to and from the neighboring countries of Bolivia, Argentina and Paraguay.

5

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.3 Mission and Vision

Vision To be the main port logistics platform for customers who require its services in northern Chile, operating with the highest socio-environmental standards, standing out for transparency and shared value.

Mission To manage, operate, develop and conserve the Port and its terminals, facilitating port logistics to national and international trade in its hinterland, leading and articulating the actors that participate in its logistics chain, promoting sustainability, productivity, integration, innovation and creation of shared value, in a harmonious and transparent relationship with the community.

0.4 Values Sustainability and shared value We respect and value those who are part of our community, incorporating as our main strategy the generation of shared value and sustainability for the development of social and environmental license.

Productivity We are constantly striving to increase the productivity of the port logistics system.

Innovation We promote continuous improvement and innovation in our processes and services to adequately respond to the needs of our customers, community and environment.

Transparency and probity We openly report our decisions based on concrete facts in a clear, accurate, timely and honest manner. In the same way, we encourage responsible ethical conduct, which gives us confidence both inside and outside the organization.

Credibility We build trust and long-term relationships with our customers, stakeholders and community.

6

0.5 Strategic Guidelines 1. Increasing the capacity of the Port.

2. Sustainable development of the port logistics system.

3. Supporting an equitable energy and ecological transition for environmental preservation.

4. Compliance with international treaties.

5. Fair labor with gender equity, which promotes a better quality of life for the Port’s workers.

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.6 Services The administration and operation of Berth No. 1, or “Multi-operated Terminal”, can be used by all agencies and companies that require it. It has warehouses and back-up areas for use by the entire port, in addition to Sites 1, 2 and 3.

The Terminal is managed by Antofagasta Port (Puerto Antofagasta) under the modality of multi-operated with ship and wharfage agencies, it has 3 berthing sites with a total length of 600 meters, with a maximum draft of 9.14 meters.

The terminal has 11 hectares of esplanades for the collection and operation of loads, with 3 warehouses with a total capacity of 18,000 m2 for storage Other services include cargo handling, Franco-Paraguayan warehouse, warehouses for Bolivian cargo, use of the wharf, potable water and electric power supply services.

Services: Use of the port It consists of the right to use the port infrastructure corresponding to sheltered waters inside the pool. Billing is calculated using ‘Gross Record Tonnage,’ with different rates for commercial ships and non-commercial ships, such as passenger vessels.

Dock Usage It consists of the assignment of sites for the docking of ships, in accordance with the current Service Regulations and the Resolutions of the Maritime Authority. The allocation of sites is carried out through a daily planning meeting, in which Port Authorities, representatives of Shipping Agencies and Dockage Agencies, and Bay Pilot participate.

The Dock Use service is subject to the charge of two fees: A) Use of the vessel’s dock: The rate is based on the vessel’s time in port and its unit of charge is “Meter-HourSlide-Hour”.

B) Dock use for cargo: The rate is based on the tons transferred to and from the vessel, and its unit of charge is the “Ton”, differentiated if it is bulk or general cargo.

Both phases of Ship Care are the exclusive responsibility of the Shipping Agencies and Shipping Companies for the stowage and unstowage of the cargo, for which they use their own personnel and equipment. Antofagasta Port only carries out the supervision and liquidation of the services.

Storage The cargo deposit service consists of the custody provided to the cargo that remains in the deposit places fixed

by Antofagasta Port, from its reception until its delivery to its consignees or to those who represent them.

The unit of charge for this service is the “ton/day” and is differentiated for general cargo, bulk cargo and hazardous cargo in the covered and uncovered modality.

8

Stockpile The Stockpile Service is a variant of the Storage service and is aimed at storing bulky cargo for extended periods.

The service consists of providing the client, as requested, with a covered or uncovered area for the storage of cargo, for a determined period of time, which will remain under the client’s responsibility. The unit of charge for this service is “square meter/day” and is differentiated by areas.

Type A: Covers Type B: Direct to Transfer Type C: Indirect to the Transfer Drinking water and electricity supply Water: At each berth, there are taps for the supply of drinking water to the vessels. This service includes the necessary installation for connection to the port’s internal water network and its unit of charge is “cubic meter”.

Electric Power: At each berth, there are connections to the electric power grid for the installation of the different equipment used in cargo transfer operations. The billing unit is “kilowatt hour”.

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.7 Operational Indicators 1. Historical tonnage transferred by Puerto Antofagasta

3.500.000 3.000.000 2.500.000 2.000.000 1.500.000 1.000.000 500.000 2010 Toneladas 22.728.069

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

3.119.119

2.595.903

3.004.831

2.475.300

2.306.250

2.306.250

2.520.647

2.663.522

2.957.953

2.458.734

2.759.701

2.730.021

3.158.191

2. Transfer by type of operation

3.500.000 3.000.000 2.500.000 2.000.000 1.500.000 1.000.000 500.000 2010 Toneladas 22.728.069

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

3.119.119

2.595.903

3.004.831

2.475.300

2.306.250

2.306.250

2.520.647

2.663.522

2.957.953

2.458.734

2.759.701

2.730.021

3.158.191

Cabotage

10

Transit Argentina

Other Operations

Transit Bolivia

Import

Export

3. Transfer by type of cargo

2.000.000 1.800.000 1.600.000 1.400.000 1.200.000 1.000.000 800.000 600.000 400.000 200.000 0 2010

2011

2012

2013

2014

2015 Fractionated

2016

2017

In Bulk

2018

2019

2020

2021

2022

2023

2019

2020

2021

2022

2023

Containers

4. Relevant products

1.400.000 1.200.000

Toneladas

1.000.000 800.000 600.000 400.000 200.000 0 2010

2011

2012

2013

2014

Mineral Concentrates

2015

2016

2017

General Load And In Containers

2018

Metalli Copper

Other Bulks

11

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.8 Relations with Stakeholders / Interested Parties The management of Empresa Portuaria Antofagasta (EPA) is based on interaction with various stakeholders, with whom we seek to maintain relationships based on active listening, respect, cooperation and shared value as a mutual benefit. For this purpose, various communication channels are available according to the context of each group.

Antofagasta Port’s stakeholders are: I. AUTHORITIES: • SEP Chairman (Board Members and Executive Officers) • Minister of Transport and Telecommunications • Ministry of Transport and Telecommunications • Ministry of Finance • Ministry of Environment • Ministry of Economy • Ministry of Public Works • Ministry of Foreign Affairs • National Director of the Cleaner Production Council • Executive Vice President of CORFO (Production Development Corporation) • Zonal Senators • Zonal deputies • President’s Representative for the Antofagasta Region • Regional Governor of Antofagasta • Mayor of Antofagasta • Maritime Governor • Captain of the Port of Antofagasta • Ministerial Secretary of Transport and Telecommunications • Ministerial Secretary of Economy • Ministerial Secretary of the Environment • Ministerial Secretary of Government • Ministerial Secretary of Mining • Ministerial Secretary of Health • Ministerial Secretary of Energy • Ministerial Secretariat of Public Works • Ministerial Secretary of Sports

12

• Ministerial Secretary of Cultures, Arts and Heritage • Ministerial Secretary of Women and Gender Equality • International Relations Department of the Regional Government • Regional Director of Customs • Agricultural and Livestock Service • Director of Port Works • Executive Director of CORFO • Chairman of the CORFO Committee • SERCOTEC Regional Directorate • Antofagasta ProChile Directorate • Regional Directorate of Tourism • National Institute of Sports • SENCE Antofagasta (National Service for Training and Employment) • SENADIS Antofagasta (National Service for Disability) • SERNAM Antofagasta (National Women’s Service) • SENDA Antofagasta (National Service for the Prevention and Rehabilitation of Drug and Alcohol Abuse) • PRODEMU Antofagasta (Foundation for the Promotion and Development of Women) • Chancelleries • Paraguayan, Argentinean and Bolivian consulates.

• Chilean National Police • FACH • Detective Police

II. COMMUNITY: • • • • • • • • • • • • • • • • •

Communal Union of Neighborhood Councils ASD Foundation Directorate (Autism) Antofagasta Multicultural Group Cumplir Sueños Trazados Group Mujer Emprende Group Artisans Association Nueva Arte Group Artisans and Designers of the North Association Unitary Central of Workers (CUT) EPA Workers Union No. 1 EPA Workers Union No. 2 ATI Workers’ Unions Press Media, Mercurio Antofagasta, TVN Antofagasta, Antofagasta TV, Mundo Marítimo, Portal Portuario, among others.

Arturo Prat University, Antofagasta Campus Catholic University of the North Antofagasta University AIEP

• • • • • • • • • • • • • • •

Santo Tomas University PROA Antofagasta CDP (Preventive Detention Centers) CCHC (Chilean Chamber of Construction) AIA CORFO APRIMIN Alianza Antofagasta FILZIC Puerto de Ideas SACO (Cultural Corporation) WSSD and its educational establishments CEIA B-32 Antonio Rendic High School ISCA Commercial High School FAE Program, Foster Families (Better Childhood Program) • CREO Antofagasta • COPA (Port Community of Antofagasta)

13

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

III. PORT COMPANIES: • • • • • • • • •

14

Arica Port Company Iquique Port Company Coquimbo Port Company Valparaíso Port Company San Antonio Port Company Talcahuano – San Vicente Port Company Puerto Montt Port Company Chacabuco Port Company Austral Port Company

IV. SUPPLIERS AND CUSTOMERS:

V. ANTOFAGASTA PORT COMPANY WORKERS:

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

• • • •

CODELCO Escondida Glencore Chile Antofagasta Minerals FCAB Antofagasta International Terminal Antofagasta Mall Plaza Agunsa Report Ultramar Saam Sierra Gorda SCM Finning Sercabol Agreducam (Calama Truck Owners Trade Association) Linsa Transport Opazo Cranes CCNI ASP-B Transitmar Transandes Hamburg - South America Hapag Lloyd - CSAV Nachipa Shipping Agencies Miguel Bascuñan P. B&M Maritime Agencies Marval Ian Taylor y Cia Ltda.

Agental Broom Maritime Agencies Altonorte Foundry Soquimich Antucoya Mining Company Antofagasta Minerals Zaldívar Mining El Abra Mining Angloamerican (Mantos Blancos and Mantos Verde) Lomas Bayas Mining Komatsu Cytec

Unions Workers’ Representative EPA Joint Committee Port Joint Committee

VI. ENVIRONMENT • • • • •

Environmental Assessment Service Seremi of the Environment Social Movements CREA Antofagasta CONAF

VII. AUTHORIZED AGENTS • • • • •

Antofagasta International Terminal Antofagasta Mall Plaza Puerto Nuevo Antofagasta Port Logistics Development Zone Portezuelo outer harbour

EPA recognizes the mutual dependence between the success of the company and the development of the environment in which it operates, so it is committed to favoring the relationship with its stakeholders for the creation of shared value, in order to contribute to the improvement of the quality of life and progress in the Commune of Antofagasta.

Stakeholder engagement initiatives are defined annually and are set out in a “Work Plan”.

The following is EPA’s “Corporate Social Responsibility (CSR) and Community Relations Work Plan” for the year 2023.

ACTION

DESCRIPTION 1.- Conducting activities with our stakeholders relevant to Antofagasta Port. Activities such as: Conferences centered around avian influenza.

Activities with the Communities in our port facilities, such as corporate building, zero site, port square among others

Working sessions with Alianza Antofagasta, with the design and execution of the Social University pilot.

Calendar of activities at site zero such as the Circus in your port program (Circo Vásquez), entrepreneurs fair, Puerto de Ideas, SACO Contemporary Art Biennial, Zicosur-FILZIC International Book Fair, Carnival of Colors, Children’s and Youth Book Fair-FIJU, environmental fair in the Puerto plaza YOUR sustainable leek, with exhibitions in the CEIA high school auditorium, Views of educational communities, from kindergartens, schools, high schools, colleges, institutes and universities (UNAP, PUC Valparaíso, UA) to Puerto Antofagasta.

15

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

ACTION Integrated Reports

Dissemination and socialization of the port brand, its business units and the commercial strategy that adds social and economic value.

Program and schedule of visits to the Port, meetings and agreements with stakeholders for such purposes.

Special anniversary edition Newsletter Interactive Displays

Press Releases & Report

Social networks Support in Port City Council coordination

16

DESCRIPTION Delivered and published April 2023

Participation in the different local, regional, zonal and international working groups in order to make Port Antofagasta visible, the Antofagasta port brand, its business units, strategic plan with a commercial outlook for the integration projects for the bioceanic corridor, portezuelo pre-port, ZDL, concessionaires, Zicosur, NOA Norte Grande, among others. Joint work with the Port City Council, Port Public Services Committee (avian flu, cruise season, others), URAI, Antofagata Regional Government and relevant Ministries.

Women and mining roundtable, regional tourism roundtable, subnational integration roundtable of the bioceanic corridor with participation in the infrastructure, logistics and transportation roundtables and the NOA and bioceanic corridor tourism and culture roundtable, Antofagasta Alliance, CREO, SACO, agreements with Seremi of Culture, tripartite agreement with Ponthifical Catholic University of Chile, UA and Antofagasta Port, agreement only UA (Antofagasta University) and EPA, UNA agreement. Working group meetings with AIA, CCHC, regional women’s committee, logistics and transportation, women’s committee and mining, among others.

Greetings on social media Fortnightly Weekly updates Press releases are prepared based on strategic and relevant topics that are in line with the Antofagasta Port Strategic Plan and its actions.

Constant updating of social networks

Verification of communications and assistance in the Management Report

ACTION

ACTION

Support in coordination with the Port Utilities Committee

Holding at least 3 annual meetings.

Invitation to explore the market for Senior consulting firms that can work at the Updating and development of an integrated Antofagasta Port liaison and communications strategy.

April to July 2023 Market research, company calls, interviews-exposure of these companies to learn about methodologies and work proposals.

Recruitment process of a Senior consulting company for the updating and preparation of Antofagasta Port’s integrated linking and communications strategy.

August to October 2023 Consultants were invited to present the approaches to community relations in the Board of Directors.

Recruitment, start-up meeting and work with consultant for the preparation of the integrated linking and communications strategy.

November to December 2023

Implementation of the community relations strategy.

We are working with the strategy designed in previous years updated for 2023, applied from January to December. While we are in the process of hiring the consulting firm to design the new strategy.

COPA: Communities Table and support in COPA Communications.

To develop community activities such as the COPA Run inside the port, seminars and environmental fairs for school communities and neighbors and some activities at site zero.

17

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

0.9 Certifications ISO Standards Antofagasta Port has a certified integrated management system that encompasses quality, environmental, and information security standards, in line with ISO 9001, ISO 14001, and ISO 27001 requirements.

In March 2019, Antofagasta Port achieved the certification of its environmental management system in accordance with the 2015 versions of ISO 14001. The certification was issued by Bureau Veritas Certification Chile S.A. In March 2022, the company obtained re-certification of its environmental management system, which is valid until March 2025.

Below is the Antofagasta Port’s ISO 14001:2015 certificate

Clean Production Agreement for Mining Logistics in the Port of Antofagasta The Clean Production Agreement (CPA) Mining Logistics Port of Antofagasta, seeks to incorporate measures, in addition to those mandated by the current regulation, associated with the prevention and control of potential emissions of Particulate Material (PM), in the handling, transport, storage, shipment, landing of bulk mineral concentrate that are transferred through the Port of Antofagasta and other actions related to the management of these and that could potentially impact the city of Antofagasta and its environment.

The CPA – signed in 2016 - is a joint effort with different local stakeholders. Through an investment of 11,000 billion CLP, it brings together government entities, companies in the region and trade associations around active cooperation to implement measures to prevent and control emissions of particulate matter.

18

The vision is aimed at innovation and modernity, incorporating the best available techniques in logistics, together with the construction of an environmental diagnosis on air quality through the generation of technical, specialized and objective information. In this way, the CPA becomes an instrument that not only allows the optimization of operational management, but also an essential factor to contribute to the well-being of the city’s inhabitants.

Below are the certificates of the “Port of Antofagasta Mining Logistics Clean Production Agreement”, for the Port Site and the Portezuelo Site, respectively.

Among the initiatives are the acquisition of tipping containers for the transfer of mineral concentrates from Portezuelo to Puerto Antofagasta, the implementation of a truck washing system, the improvement of the green areas of the Central Alley in Antofagasta, the implementation of a cleaning system for internal roads and the reception of material.

In May 2019, Antofagasta Port obtained the Clean Production Agreement certification, after having fulfilled all of its commitments. The Clean Production Seal certification granted in 2019 was ratified in 2020 and 2021 through compliance assessment audits carried out by an independent third party, which were verified by the Sustainability and Climate Change Agency. In 2022, Antofagasta Port finalized the CPA.

19

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Clean Production Agreement for La Negra Industrial Zone

La Negra Industrial Zone Clean Production Agreement (CPA) seeks to contribute to the improvement of the productive and environmental management of the “La Negra” Industrial Zone, permanently introducing comprehensive environmental management that generates greater competitiveness and considers the feelings of the community.

The APL, signed by Antofagasta Port in 2015, is made up of 10 companies from the La Negra sector, which carried out voluntary and collaborative work that involved a public-private investment of more than $20 billion in environmental matters and improved standards.

In addition, a series of significant results were achieved, such as a 70% reduction in CO2 emissions, a 41% reduction in the amount of solid waste sent to landfills, a 70% increase in recycling, and a 66% reduction in particulate matter emissions, among others.

The La Negra Industrial Zone’s CPA had the participation and technical support of the Ministries of Energy, Economy, Environment, Health and Mining, the Regional Government, the Municipality of Antofagasta, the Superintendency of Sanitary Services, CONAF, Corfo’s Sustainability and Climate Change Agency (ASCC) and the Antofagasta Industrial Association (AIA).

In October 2023, Antofagasta Port received the certification of the La Negra Industrial Zone Clean Production Agreement (CPA), demonstrating its constant commitment to the sustainable

20

development and care of the environment of the area. This certification has a duration of three years, a period in which an independent third party will carry out annual monitoring and annual re-evaluations of compliance by the Antofagasta Port.

Below is the certificate of the “La Negra Industrial Zone Clean Production Agreement” of the Antofagasta Port.

ECOPORTS

Ecoports is an European accreditation that is granted to those companies in the sector that meet the highest environmental standards in their operation and relationship with the environment. It is the main environmental initiative of the European port sector developed in 1997 and offers tools for ports in terms of environmental management based on PERS EcoPorts guidelines, global standards and voluntary nature that makes demands beyond the regulatory. It is the non-profit foundation ECOSLC that granted this recognition, an organization that acts on behalf of EcoPorts for ports outside Europe.

In October 2019, Antofagasta Port achieved EcoPorts certification. The Port of Antofagasta was established as the second port in Chile to have such certification, and the first state port to achieve it.

During 2022, Antofagasta Port achieved the recertification of the EcoPorts standard, demonstrating its commitment to high environmental standards and continuous improvement, valid until February 2024.

Below is the Antofagasta Port EcoPorts certificate.

21

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

HuellaChile

HuellaChile is an initiative that has its origin in the Ministry of the Environment, which seeks to promote the management of greenhouse gas (GHG) emissions in public and private organizations, for the mitigation of the country’s total GHG emissions.

This program gives recognitions to the participating organizations, which are divided into 4 levels, these are: quantification of GHGs, reduction of GHGs, neutralization of GHGs and declaration of excellence.

In November 2020 and for four consecutive years, Antofagasta Port has obtained the “Quantification” recognition, the first stage of the HuellaChile program, which indicates that the company has successfully met the necessary requirements for the measurement of greenhouse gases.

In February 2024, Antofagasta Port reached a new milestone in its environmental management by becoming the first state-owned port company nationwide to obtain the “Reduction” certification, the second step of the Ministry of the Environment’s HuellaChile program.

The recognition was granted for having reached the level of reduction of its greenhouse gases at the organizational level, in accordance with the requirements of the program and Chilean ISO 14064/2:2019.

The certification was obtained thanks to the development and execution of the project “Improvement of the lighting system in Multioperated Terminal”, with which 193 existing

22

high-pressure sodium lighting was replaced by LED technology luminaires, allowing a reduction of 23.9 tons of CO2 by 2022.

Below is the Antofagasta Port’s HuellaChile certificate, granted in February 2024.

23

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

1

ENVIRONMENTAL POLICY

1

ENVIRONMENTAL POLICY

Antofagasta Port has implemented a Policy for its Integrated Management System, which includes the organization’s guidelines and commitments on Environmental matters. These environmental guidelines and commitments are appropriate to the nature, scale, and environmental impacts of EPA’s activities, products, and services.

The Policy has been communicated to all its employees, contractors and operators, and is available to all interested parties through its publication on the Antofagasta Port website.

The Integrated Management System Policy can be downloaded from the Antofagasta Port website at the following link: https://www.anfport.cl/politica-de-calidadmedioambiente-y-seguridad-de-la-informacionweb/ Antofagasta Port Management guarantees the availability of the necessary resources for the implementation and maintenance of the Integrated Management System Policy.

25

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

2

ENVIRONMENT AND LEGAL REQUIREMENTS

2

ENVIRONMENT AND LEGAL REQUIREMENTS

2.1 Identification of Environmental Aspects and Impact Assessment Antofagasta Port has identified the significant environmental aspects of its activities, products and services that it can control and over which it can be expected to have an influence. The Environmental Manager of the port keeps this information updated.

The detail of the methodology for the Identification of Environmental Aspects and Impact Assessment is described in the Procedure for Identification of Environmental Aspects and Impact Assessment, code:P-A-01 “, which is detailed below.

2.1.1 Methodology for the Identification of Environmental Aspects and Impact Assessment OBJECTIVE The purpose of this document is to establish the methodology for identifying and keeping up-to-date information on the environmental aspects related to the different activities and services carried out by the operations (direct or indirect) of Antofagasta Port and the evaluation of the significance of their impacts.

RESPONSIBILITIES Corporate Affairs Manager • To ensure compliance with this procedure.

• To ensure that the resources necessary for the implementation of Antofagasta Port environmental operations controls are available.

Environmental Manager together with the respective Area Manager: • To identify environmental aspects.

• To identify legal requirements related to environmental aspects.

• To evaluate the significance of environmental aspects.

• To define operational controls.

• To maintain the Quality Assurance/Quality Inspection Matrix up to date.

• To verify compliance with environmental operational controls Internal Control • To communicate the Quality Assurance/Quality Inspection Matrix, uploading it to the company’s Intranet.

All staff: • To review from the intranet the Quality Assurance/Quality Inspection Matrix applicable to its activities.

• To implement applicable environmental operational controls.

27

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

DESCRIPTION OF ACTIVITIES The Environmental Manager, together with the corresponding Chiefs, carry out: a) Within the scope defined for the environmental management system, the identification of environmental aspects related to the different activities, products and services, and their associated environmental impacts, from a life cycle perspective. b) The identification of legal requirements related to environmental aspects. c) The evaluation of the significance of these aspects is carried out by considering the variables of probability and consequence according to the criteria detailed below:

Criteria for Evaluating the Significance of Environmental Aspects MS = C x P MS (Magnitude of Significance) = P (Probability) x C(Consequence) Evaluation Criteria: CONSEQUENCE (C) Value

3

2

1

28

Type

Criteria

Mayor

The impact is irreversible and the investment cost for mitigation activities is equal to or greater than $10,000,000 CLP

Serious

Minor

The impact is reversible but requires a large investment for its recovery (equal to or greater than $1,000,000 CLP) The impact is reversible, and the cost of recovery is less than $1,000,000 CLP

PROBABILITY (P ) Value

Type

Criteria

3

Mayor

The aspect is usually generated (every day or at least once a week)

2

Serious

1

Minor

The environmental aspect is generated with a frequency of 1 or 2 times a month

The environmental aspect is rarely generated less than once every three months

Impact Significance Assessment RISK MAGNITUDE

OPERATIONAL CONTROL (MINIMUM)

SIGNIFICANT

4-9

To implement one or more operational control measures on a mandatory basis, giving priority to the possibility of elimination, substitution or engineering control. If none of these types of control is possible, administrative controls should be implemented, ensuring the existence of a definition of objectives, goals and management programs or, failing that, of a documented procedure or standard.

NOT SIGNIFICANT

1-3

It does not require the mandatory implementation of operational control measures.

NOTE: THOSE ENVIRONMENTAL ASPECTS WHOSE ASSIGNED CONSEQUENCE VALUE IS 3, REGARDLESS OF THE FINAL SIGNIFICANCE EVALUATION VALUE, SHOULD BE CONSIDERED AS SIGNIFICANT.

d) Then, depending on the significance of the aspects, the evaluation team must identify the existing and new operational controls focused on avoiding possible environmental impacts.

All the activities described above are recorded in the Environmental Aspects and Impacts Matrix. The Environmental Manager maintains and updates the matrix in accordance with changes in aspects, activities and controls.

Internal Control communicates the Quality Assurance/Quality Inspection Matrix, uploading it to the company’s Intranet.

All personnel review the Quality Assurance/Quality Inspection Matrix on the intranet and implement the controls applicable to their activities.

29

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

2.2 Environmental Legal Requirements Antofagasta Port has identified the legal and other environmental requirements that are applicable to its significant environmental aspects. The Environmental Manager of the port keeps this information updated. An external and independent Legal Expert verifies that the identified legal and other environmental requirements are adequate and relevant to the main environmental aspects of the port.

The details of the methodology for identifying legal requirements are described in the procedure “P-A-02 Environmental Legal Requirements Procedure”, which is detailed below.

2.2.1 Methodology for Identifying Environmental Legal Requirements OBJECTIVE The purpose of this document is to establish the methodology for the identification process of the applicable legal requirements and other requirements voluntarily assumed in environmental matters, as well as the evaluation of the compliance status of each one of them, in order to ensure that such information is kept updated and to take action plans in case of non-compliance with any legal requirement.

RESPONSIBILITIES Corporate Affairs Manager • To ensure compliance with this procedure.

• To ensure that the resources necessary for Antofagasta Port’s environmental legal compliance are available.

Environmental Manager: • To conduct a survey of all environmental legal requirements that apply to Antofagasta Port.

• To maintain updated information on applicable environmental legal requirements.

• To manage the implementation of new applicable environmental legal requirements.

• To verify and evaluate Antofagasta Port’s environmental legal compliance.

• To collaborate with the Concessions and Sustainability Management team to formulate action plans for situations of environmental legal non- compliance.

30

Legal expert: • To review Antofagasta Port’s Legal Matrix Internal Control: • To upload information on environmental legal requirements to the company’s Intranet.

Todo el personal: • To review from the intranet the environmental legal requirements applicable to its activities.

• To comply with applicable environmental legal requirements.

DESCRIPTION OF ACTIVITIES The Environmental Manager carries out the survey of all applicable legal requirements and other voluntarily assumed requirements related to the environmental aspects of the Antofagasta Port. This information is concentrated in a Legal Matrix that links the different applicable legal bodies in force.

If there is evidence of non-compliance with one or more requirements, the Environmental Manager notifies the Corporate Affairs Management to jointly define the Action Plans. > Z /ME

The Environmental Officer maintains updated legal information related to environmental aspects through the SINAIL service provider. On a monthly basis, the Environmental Manager logs on to the supplier’s platform to be informed of any updates in environmental legislation applicable to the Antofagasta Port. With this information, the manager updates the Legal Matrix, manages the implementation of the new requirements and informs Internal Control to upload the information to the intranet so that the personnel has access and knowledge.

Annually, an external and independent Legal Expert verifies that the legal and other environmental requirements identified are adequate and relevant to the port’s main environmental aspects.

ŶƚŽĨĂŐĂƐƚĂ͕ ƐĞƉƚŝĞŵďƌĞ ĚĞ ϮϬϮϰ͘

zŽ͕ DĂƵƌŝĐŝŽ ŶĚƌĠƐ &ŝŐƵĞƌŽĂ DĞŶĚŽnjĂ͕ ďŽŐĂĚŽ͕ ĠĚƵůĂ ĚĞ /ĚĞŶƚŝĚĂĚ EΣ ϭϮ͘ϴϯϰ͘ϮϳϴͲϴ͕ ĚŽŵŝĐŝůŝĂĚŽ ĞŶ ĂůůĞ dƌƵŵĂŽ EǑ ϭϭϱϯ͕ ŶƚŽĨĂŐĂƐƚĂ͕ ĞĐůĂƌŽ ďĂũŽ ũƵƌĂŵĞŶƚŽ ůŽ ƐŝŐƵŝĞŶƚĞ͗

YƵĞ͕ ĞŶ ǀŝƌƚƵĚ ĚĞ ůĂ ƌĞǀŝƐŝſŶ LJ ǀĞƌŝĨŝĐĂĐŝſŶ ƌĞĂůŝnjĂĚĂ Ă ůĂ DĂƚƌŝnj ĚĞ ƐƉĞĐƚŽƐ Ğ /ŵƉĂĐƚŽƐ ŵďŝĞŶƚĂůĞƐ ;DĂƚƌŝnj ͬ/ Ϳ ĚĞ ŵƉƌĞƐĂ WŽƌƚƵĂƌŝĂ ŶƚŽĨĂŐĂƐƚĂ͕ ƌŽů ƷŶŝĐŽ ƚƌŝďƵƚĂƌŝŽ ŶƷŵĞƌŽ ϳϯ͘ϵϲϴ͘ϯϬϬͲϵ͕ ĐŽŶ ĚŽŵŝĐŝůŝŽ ǀĞŶŝĚĂ 'ƌĞĐŝĂ ^ͬE͕ ŶƚŽĨĂŐĂƐƚĂ͕ ĠƐƚŽƐ ƐŽŶ ĂĚĞĐƵĂĚŽƐ LJ ƌĞůĞǀĂŶƚĞƐ ĚĞ ĂĐƵĞƌĚŽ ĐŽŶ ůŽƐ ƉƌŝŶĐŝƉĂůĞƐ ĂƐƉĞĐƚŽƐ ĂŵďŝĞŶƚĂůĞƐ ĚĞů ƉƵĞƌƚŽ͕ ĐƵŵƉůŝĞŶĚŽ ĚĞ ĞƐƚĞ ŵŽĚŽ ĐŽŶ ůĂ ŶŽƌŵĂƚŝǀĂ ůĞŐĂů ĂŵďŝĞŶƚĂů ǀŝŐĞŶƚĞ ĞŶ ŚŝůĞ͘

dŚĂƚ͕ ďLJ ǀŝƌƚƵĞ ŽĨ ƚŚĞ ƌĞǀŝĞǁ ĂŶĚ ǀĞƌŝĨŝĐĂƚŝŽŶ ŵĂĚĞ ƚŽ ƚŚĞ ŵĂƚƌŝdž ŽĨ ŶǀŝƌŽŶŵĞŶƚĂů ƐƉĞĐƚƐ ĂŶĚ ŶǀŝƌŽŶŵĞŶƚĂů /ŵƉĂĐƚƐ ; ͬ / DĂƚƌŝdžͿ ŽĨ ŵƉƌĞƐĂ WŽƌƚƵĂƌŝĂ ŶƚŽĨĂŐĂƐƚĂ͕ ƐŝŶŐůĞ ƚĂdž ƌŽůĞ ŶƵŵďĞƌ ϳϯ͕ϵϲϴ͕ϯϬϬ Ͳ ϵ͕ ǁŝƚŚ ƌĞŐŝƐƚĞƌĞĚ ĂĚĚƌĞƐƐ ǀĞŶŝĚĂ 'ƌĞĐŝĂ ^ ͬ E͕ ŶƚŽĨĂŐĂƐƚĂ͕ ƚŚĞƐĞ ĂƌĞ ŝŶ ĂĐĐŽƌĚĂŶĐĞ ǁŝƚŚ ƚŚĞ ŵĂŝŶ ĞŶǀŝƌŽŶŵĞŶƚĂů ĂƐƉĞĐƚƐ ŽĨ ƚŚĞ ƉŽƌƚ͕ ƚŚƵƐ ĐŽŵƉůLJŝŶŐ ǁŝƚŚ ƚŚĞ ĐƵƌƌĞŶƚ ĞŶǀŝƌŽŶŵĞŶƚĂů ůĞŐĂů ƌĞŐƵůĂƚŝŽŶƐ ŝŶ ŚŝůĞ͘

>Ž ĂŶƚĞƌŝŽƌ ƉĂƌĂ ĚĂƌ ĐƵŵƉůŝŵŝĞŶƚŽ Ăů ƌĞƋƵŝƐŝƚŽ ϭ͘Ϯ ĚĞů ^ŝƐƚĞŵĂ ĚĞ ZĞǀŝƐŝſŶ ŵďŝĞŶƚĂů WŽƌƚƵĂƌŝŽ ;W Z^Ϳ ƐĞŐƷŶ ĐĞƌƚŝĨŝĐĂĐŝſŶ KWKZd^͘

All environmental regulations applicable to the Antofagasta Port are uploaded by Internal Control to the company’s Intranet, from where they can be accessed by staff.

DĂƵƌŝĐŝŽ &ŝŐƵĞƌŽĂ DĞŶĚŽnjĂ ďŽŐĂĚŽ ƌ͘ Ŷ ĞƌĞĐŚŽ DŐ͘ ĞŶ ĞƌĞĐŚŽ ĚĞ ůŽƐ ZĞĐƵƌƐŽƐ ŶĂƚƵƌĂůĞƐ

The Environmental Manager verifies and evaluates at least once a year the degree of compliance with applicable legal requirements. The Legal Matrix records the evaluation of compliance.

31

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

2.3 Environmental Aspects and Impacts Matrix The Environmental Aspects and Impacts Matrix is presented below, which contains the significant environmental aspects identified and legal requirements and other environmental requirements that are applicable to its significant aspects.

Request, Assignment and Site Preparation//Settlement of Services: Administrative Activities:

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Household Waste Waste Paper

Soil Pollution

RESPONSIBLE PERSON / ORGANIZATION

Port Integral Safety Management Manager

Computer worksdocumentation printing

Hazardous Waste Toner, cardtrige

32

Soil Pollution

Port Integral Safety Management Manager

APPLICABLE LAW

LEGAL REQUIREMENT

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 MINSAL Sanitary Code

Código Sanitario 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

DS 148. Art 6: During the handling of hazardous wastes, all necessary precautions must be taken to prevent their ignition or reaction, including their separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL 725 MINSAL Sanitary Code

Código 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

CONTROL MEASURES

“Waste Management Procedure for the Administration Sector, P-A-03”.

Installation of boxes for the deposit of paper to be recycled.

“Waste Management Procedure for the Administration Sector, P-A-03”.

Installation of toner and Cardtrige container in Corporate Building

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Art 6. During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects.

Furthermore, during the different stages of handling such waste, all necessary measures must be taken to prevent spills, discharges or emissions of hazardous substances into the environment.

DS 148 MINSAL Sanitary Regulations on Hazardous Waste Management

Replacement due to worn batteries

Hazardous Waste Batteries

Soil Pollution

Port Integral Safety Management Manager

Art 7 At any stage of the management of hazardous waste, it is expressly forbidden to mix it with waste that does not have that character or with other substances or materials when said mixture is intended to dilute or decrease its concentration. If for any reason this happens, the complete mixture must be handled as hazardous waste, in accordance with the provisions of these regulations.

Art 9 Hazardous waste may only be mixed or brought into contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 will be referential.

“Waste Management Procedure for the Administration Sector, P- A-03”.

However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control.

Installation of battery container in corporate building

Art 29. Any site intended for the storage of hazardous waste must have the corresponding sanitary installation authorization, unless it is included in the sanitary authorization of the main activity.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces must be kept in good order and clean condition. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 by the Ministry of Health Sanitary Code

Código 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

33

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Article 4. On prevention and valorisation.

Any potentially recoverable waste must be destined for this purpose, avoiding its disposal. To this end, the Ministry, taking into account the principle of gradualism and when appropriate, shall establish by supreme decree the following instruments intended to prevent the generation of waste and, or promote its valorization:

Replacement of Computer Equipment and Accessories

Electronic Waste Computer Equipment Waste and accessories (monitors, UPS batteries, keyboards, etc.)

Soil Pollution

Environmental Engineer

Law number 20,920 Ministry of Environment

a) Ecodesign. b) Certification, labeling and labeling of one or more products. c) Deposit and refund systems. d) Mechanisms for separation at source and selective waste collection. e) Mechanisms to ensure environmentally sound waste management. f) Mechanisms to prevent the generation of waste, including measures to prevent products suitable for use or consumption, as determined by the respective supreme decree, from becoming waste.

A regulation will establish the procedure for the preparation of the supreme decrees established by the previous instruments.

This procedure should contain at least the following steps:

“Waste Management Procedure for the Administration Sector, P- A-03”.

E-waste certificate

a) A general analysis of the economic and social impact. b) A consultation with competent public and private bodies, including grassroots recyclers. c) A public consultation stage, which will last a minimum of thirty business days.

The proposal for a supreme decree regulating any of the instruments mentioned in the preceding paragraphs must be submitted to the Council of Ministers for Sustainability, in accordance with the provisions of Articles 71 and following of Law No. 19,300. Such decree shall be subject to appeal under the terms established in Article 16.

The Superintendency shall be competent to supervise compliance with such instruments and impose sanctions, in accordance with its organic law.

Use of Air Conditioning

Emission and/ or Leakage of Refrigerant Gas

Air pollution

Minor Maintenance Manager

Montreal Agreement Montreal Protocol on substances that deplete the ozone layer Ministry of Foreign Affairs

34

Establishes the commitment to control the consumption of ozone depleting substances, with respect to: 1º Not to exceed the calculated consumption levels of 1986 and 2º Reduce such consumption Control Measures 1) FOR SUBSTANCES IN GROUP I of Annex A, Each Party shall ensure that its calculated level of consumption of the controlled

Utilizar refrigerantes Ecológicos

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

substances in this group does not exceed its calculated level of consumption in 1986 (in the 12-month period commencing on or after 1 April 1991 and in each 12- month period thereafter). At the end of the same period, each Party producing one or more of these substances shall ensure that its calculated level of production of these substances does not exceed its 1986 level of production, except that such level may not have increased by more than 10% over the 1986 level, and each Party shall ensure that, in the period 1 July 1993 to 30 June 1994 and in each twelve- month period thereafter, its calculated level of consumption of the controlled substances does not exceed 80% of its calculated level of consumption in 1986 GROUP I • CFCL3 CFC-11 1.0 • CF2CL2 CFC-12 1.0 • C2F3CL3 CFC-113 0.8 • C2F4CL2 CFC-114 1.0 • C2F5CL CFC-115 0.6 2) FOR GROUP II SUBSTANCES Each Party shall ensure that, within the twelvemonth period starting from 01/09.93 and in each twelve-month period thereafter, its calculated level of consumption of the controlled substances in this group does not exceed its calculated level of consumption in 1986.Each Party producing one or more of these substances shall ensure that its calculated level of production of these substances does not exceed its calculated level of production in 1986, except that such level shall not have increased by more than 10 per cent above the 1986 level, and each Party shall ensure that, in the period from 01. 07. 98 to 30.06.99, and in each twelve-month period thereafter, its calculated level of consumption of substances A does not exceed 50% of its calculated level of consumption in 1986, it shall also ensure, by that date, that its level of production of those substances does not exceed 50% of its 1986 level of production.

• CF2BRCL (halon-1211) 3.0 • CF3BR (halon-1301) 10.0 • C2F4BR2(halon-2402) It provides for the possibility of the effect of industrial rationalization, which implies that any Party whose calculated level of production of 1986 of the controlled substances in Group I of Annex A is less than 25 kilotonnes may transfer to any other Party, or receive from any other Party, the surplus production in excess of the limits established in paragraphs 1, 3 and 4, provided that the total of the calculated and combined levels of production of the Parties concerned does not exceed the production limits established in this article.

35

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

Any transfer of production made pursuant to paragraph 5 shall be notified to the Secretariat no later than at the time the transfer is made. 8. (a) Parties that are member States of a regional economic integration organization, as defined in paragraph 6 of Article 1 of the Convention, may agree that, under that Article, they shall jointly meet their obligations, provided that their combined total production and consumption does not exceed the levels provided for in that Article.

Any such transfer of production shall be notified to the secretariat no later than the time the transfer is made.

Within five years of the entry into force of this Protocol, the Parties shall determine whether to prohibit or restrict the import of processed products, but not containing controlled substances, from any State not party to this Protocol. If they consider it possible, the Parties shall draw up in an annex, in accordance with the procedures established in Article 10 of the Convention, a list of such products. One year after the entry into force of this Annex, Parties that have not objected to it in accordance with these procedures shall prohibit or restrict the importation of such products from any State not party to this Protocol.

36

CONTROL MEASURES

Use of Dock to Vessel: Berthing Fronts Area “Berthing Front Leasing Services”

SUBACTIVITY

Maintenance of Docking Fenders

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Industrial waste Tire and Steel Cable Waste

Soil/Water Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Supreme Decree 594 MINSAL

Supreme Decree 594. Art 11: Workplaces shall be kept in good order and cleanliness.

In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

“Environmental Standard, D-A-02”

Minor Maintenance Supreme Decree 725 MINISTRY OF HEALTH Sanitary Code

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

Seabed Maintenance (for draft maintenance)

Multiple Wastes

Soil Pollution

Minor Maintenance

DS 594 MINSAL

DFL 725 MINISTERIO DE SALUD Código Sanitario

Sanitary Code Decree 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Art 27 Without prejudice to its own obligations, the Generator subject to a Hazardous Waste Management Plan that entrusts third parties with the transportation and/or disposal of its hazardous waste shall be responsible for: a) removing and transporting the hazardous waste through transporters that have a sanitary authorization. b) carrying out the disposal of its hazardous waste in disposal facilities that have the proper Health Authorization that includes such waste c) providing in a timely way the corresponding information to the Hazardous Waste Declaration and Tracking System and to deliver the respective Safety Sheets for the Transportation of Hazardous Waste to the transporter. Generators that are not required to adhere to a Waste Management Plan Hazardous Waste must in all cases comply with the obligation indicated in letter b) above.

Recovery of the waste in case of falls into the dock; Use as a fortress in the Portezuelo facilities

“Environmental Standard, D-A-02” Classification and disposal of waste by type

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Sanitary Code Decree 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

37

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

SD 148 MINSAL

Art 9 Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 shall have a referential character.

However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control

Sanitary Regulations on Hazardous Waste Management:

Luminaire Maintenance

Hazardous Waste light bulbs and lighting equipment

Soil Pollution

Minor Maintenance

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL 725 MINSAL Sanitary Code

Sanitary Code 725. Art78: The Regulation shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

SD 148 Minsal Sanitary regulations on hazardous waste management

General Vacuuming of Esplanades

Hazardous Waste Contaminated soil

Soil and Air Pollution

Port Integral Safety Management Manager

Art. 29 Every site intended for the storage of hazardous waste must have the corresponding sanitary authorization for the installation, unless it is included in the sanitary authorization of the main activity.

“Environmental Standard, D-A-02” Removal of waste by the Contractor and authorized final disposal (Proof of final disposal)

Art 9 Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of Article 87 shall have a referential character. However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control Art 29 Every site intended for the storage of hazardous waste must have the corresponding sanitary authorization for the installation, unless it is included in the sanitary authorization of the main activity.

Article 3°. The primary environmental quality standard for respirable particulate Decree 12/2022. matter PM10 is fifty micrograms per normal ESTABLISHES cubic meter (50 µg/m3N), as an annual PRIMARY concentration, and one hundred and thirty ENVIRONMENTAL micrograms per normal cubic meter (130 µg/ QUALITY m3N), as a 24-hour concentration.

STANDARD FOR RESPIRABLE Article 4°. The primary environmental quality PARTICULATE standard for respirable particulate matter MATTER MP10 PM10 will be considered exceeded as an MINISTRY OF THE annual concentration when the arithmetic ENVIRONMENT average of three consecutive calendar years, in any monitoring station qualified as EMRP, is greater than or equal to 50 µg/m3N.

38

CONTROL MEASURES

“Estándar Ambiental, D-A-02” Uso de Luminarias en dirección hacia el suelo y casquetes para evitar dispersión

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Article 5. The fundamental environmental quality standard for PM10, considered over a 24-hour concentration, is deemed surpassed when any of the following circumstances occur at a monitoring station certified as EMRP: a. In a calendar year, the value corresponding to the 98th percentile of the 24- hour concentrations recorded is greater than or equal to 130 µg/m3N b. If, before the end of a calendar year, the number of days with measurements above the value of 130 µg/m3N is greater than seven.

Article 6. To evaluate compliance with the standard, the concentration values of respirable particulate matter PM10 expressed in µg/m3N, obtained at monitoring stations classified as EMRP, will be used.

Calculations of hourly, 24-hour, monthly and annual concentrations for respirable particulate matter PM10 shall be made in accordance with the provisions of Article 2, paragraphs d), e), f) and g) of this standard.

For the purposes of evaluating compliance with the standard contained in this decree, and when the representativeness of the measurements is affected by exceptional and/or transitory natural phenomena, such as floods, volcanic eruptions, and others that imply a transitory increase in PM10 concentrations, said data must be excluded from the statistics intended to verify compliance with the standard.

Supreme Decree 12 MMA Establishes primary environmental quality standard for fine respirable particulate matter MP 2.5

DS 12. Art 3: The primary air quality standard for fine particulate matter is twenty micrograms per cubic meter (20 μg/ m3), as an annual concentration, and fifty micrograms per cubic meter (50 μg/m3), as a concentration of 24 hours.

Art 2.- Territorial Scope. This emission standard will be applied within the administrative territorial limits of the Antofagasta, Atacama and Coquimbo Regions.

Use of outdoor luminaires

Outdoor lighting

Light Pollution

Minor Maintenance

Supreme Decree 43 MMA

Art 3.- Emitting Sources. The sources that must comply with this emission standard are lamps, regardless of their technology, installed in luminaires, in projectors or on their own, used in what is called Outdoor Lighting.

Use of luminaires directed towards the ground and caps to avoid dispersion

Likewise, signs, illuminated signs, projectors or other illumination devices that can be moved while are in operation, and other

39

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

similar devices are also considered as emitting sources.

In cases where lamps are installed in luminaires or projectors, the joint emission of these shall be considered (lamp-luminaire assembly or lamp-projector assembly), for the requirements that so specify.

Supreme Decree.

N°1/2022 MMA

Use of X-Ray Machines

40

Emission of Ionizing Radiation

Air Pollution and Exposed People

Port Integral Safety Management Manager

Supreme Decree 594 MINSAL

-

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Equipment maintenance Authorization of the Operation of the Health Authority

Use of Loading Dock “Area: Warehouses: Covered and Uncovered Cargo Storage”

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Article 6º: For the purposes of the provisions of this regulation, it shall be understood as follows by:

Noise

Noise Pollution

Manager of Multioperated Terminal Management

Receipt, Storage and Dispatch of Cargo

Industrial Waste Packaging Waste (Pallet, Sticks, Strapping, Plastics, etc.)

Supreme Decree 38 The Ministry of the Environment establishes a standard for the emission of noises generated by sources indicated, prepared after the revision of Decree No. 146 of 1997, of the Ministry of General Secretariat of the Presidency

DFL 725 Sanitary Code

Sanitary Code 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Soil Pollution

MINSAL Maintenance of Warehouse Luminaires

Hazardous Waste light bulbs and lighting equipment

Soil Pollution

Minor Maintenance Manager

28.

Zone I: the zone defined in the Territorial Planning Instrument located within the urban boundary, which allows exclusively Residential land use or this land use and any of the following land uses: Public Space and/or Green Area.

29.

Zone II: the zone defined in the Territorial Planning Instrument located within the urban boundary, which, in addition to the uses of the respective Zone I soil, Equipment of any scale.

[CHECKTAGS] 30. Zone III: the zone defined in the Territorial Planning Instrument located within the urban boundary, which, in addition to the uses of the respective soil in Zone II, Productive and/or Infrastructure Activities.

[CHECKTAGS] 31. Zone IV: the zone defined in the Territorial Planning instrument located within the urban boundary, which allows only soil uses of Productive and/or Infrastructure Activities.

32. Rural Zone: that located outside the urban limit established in the respective Territorial Planning Instrument.

Sanitary Regulations on Hazardous Waste Management

Art 6. During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to prevent spills, discharges or emissions of hazardous substances into the environment.

Art 7 At any stage of hazardous waste management, it is expressly forbidden to mix hazardous waste with non-hazardous

Conducting an Annual Noise Study

“Environmental Standard, D-A-02” Garbage Removal and Landfill Disposal of Industrial Waste

“Environmental Standard, D-A-02” Removal of waste

by Contractor and authorized final disposal (Proof of final disposal)

41

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

waste or with other substances or materials, when the purpose of such mixing is to dilute or reduce its concentration. If due to any circumstance this should occur, the entire mixture must be treated as hazardous waste, in accordance with the provisions of these regulations.

Art 9 Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 will be referential. However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control.

Art 29. Any site intended for the storage of hazardous waste must have the corresponding sanitary installation authorization, unless it is included in the sanitary authorization of the main activity.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 of MINSAL Sanitary Code

Sanitary Code 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Art 6. During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects.

SD 148 MINSAL General Vacuuming of Warehouses

42

Hazardous Waste Contaminated soil

Soil Pollution

Port Integral Safety Management Manager

Sanitary Regulations on Hazardous Waste Management:

Furthermore, during the different stages of handling such waste, all necessary measures must be taken to prevent spills, discharges or emissions of hazardous substances into the environment.

Art 7 At any stage of hazardous waste management, it is expressly forbidden to mix hazardous waste with non-hazardous waste or with other substances or materials, when the purpose of such mixing is to dilute or reduce its concentration. If due to any circumstance this should occur, the entire mixture must be treated as hazardous waste, in accordance with the provisions of these regulations.

“Environmental Standard, D-A-02” Handling and Disposal as a RESPEL

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Art 9 Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 will be referential. However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control.

Art 29. Any site intended for the storage of hazardous waste must have the corresponding sanitary installation authorization, unless it is included in the sanitary authorization of the main activity.

43

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Warehousing Area: Covered and Uncovered Cargo Storage

SUBACTIVITY

Consolidation and Deconsolidation of Containers

Cargo lashing/ unlashing

Forklift crane operation for handling of loads

Forklift crane operation for handling of loads

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Solid industrial waste generation (strapping, wood, plastic)

Solid industrial waste generation (strapping, wood, plastic)

Fuel consumption

Emission of gases

Soil Pollution

Soil Pollution

Depletion of natural resources

Atmospheric Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 of MINSAL Sanitary Code

Sanitary Code Decree 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Manager of Multioperated Terminal Management

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL725 Sanitary Code MINSAL

Sanitary Code Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

-

-

LAW 18290 Transit Law

LAW 18.290 Art. 82: Motor vehicles shall be equipped, adjusted or carbureted so that the engine does not emit polluting materials or gases at a rate greater than that permitted.

Manager of Multioperated Terminal Management

Port Integral Safety Management Manager

Port Integral Safety Management Manager Supreme Decree 144 MINSAL

Art 1. Gases, vapors, fumes, smoke, dust, emanations or pollutants of any nature produced in any manufacturing establishment or workplace shall be captured and eliminated in such a way that they do not cause danger, damage or nuisance to the neighborhood.

Art 7. The circulation of any motor vehicle that emits visible smoke from its exhaust pipe shall be prohibited

44

CONTROL MEASURES

Environmental Standard, D-A-02” Waste Management Training

Technical Review up to date

Technical Review up to date

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Art 6. During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects.

Furthermore, during the different stages of handling such waste, all necessary measures must be taken to prevent spills, discharges or emissions of hazardous substances into the environment.

DS 148 MINSAL Use of trucks and forklifts for moving cargo with oil and/or hydrocarbon leaks

Oil and/or hydrocarbon spill

Soil Pollution

Port Integral Safety Management Manager

Sanitary Regulations on Hazardous Waste Management:

Art 7 At any stage of hazardous waste management, it is expressly forbidden to mix hazardous waste with non-hazardous waste or with other substances or materials, when the purpose of such mixing is to dilute or reduce its concentration. If due to any circumstance this should occur, the entire mixture must be treated as hazardous waste, in accordance with the provisions of these regulations.

Art 9 Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 will be referential.

“Emergency Preparedness and Response Procedure, PA-06.”

Emergency Procedure Training Emergency Drill

However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control.

Art 29.Any site intended for the storage of hazardous waste must have the corresponding sanitary installation authorization, unless it is included in the sanitary authorization of the main activity.

45

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Port Stockpiling: Maxibags (Soda Ash - Bicarbonate) Handling: Unloading and Consolidation of Maxibags (Soda Ash - Bicarbonate)

SUBACTIVITY

Movement of Maxibags or Buckets (loading/ unloading, consolidation in containers)

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Soda ash or bicarbonate spill due to Maxibag breakage

Soil and Air Pollution

RESPONSIBLE PERSON / ORGANIZATION

Environmental Advisor TMO

APPLICABLE LAW

LEGAL REQUIREMENT

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 Sanitary Code

Code 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Article 3. The primary environmental quality standard for respirable particulate matter PM10 is fifty micrograms per normal cubic meter (50 µg/m3N), as an annual concentration, and one hundred and thirty micrograms per normal cubic meter (130 µg/ m3N), as a 24-hour concentration.

Article 4. The primary environmental quality standard for respirable particulate matter PM10 will be considered exceeded as an annual concentration when the arithmetic average of three consecutive calendar years, in any monitoring station qualified as EMRP, is greater than or equal to 50 µg/m3N Article 5. The fundamental environmental quality standard for PM10, considered over a Decree 12/2022. 24-hour concentration, is deemed surpassed ESTABLISHES when any of the following circumstances PRIMARY occur at a monitoring station certified as ENVIRONMENTAL EMRP: QUALITY STANDARD FOR a. In a calendar year, the value corresponding RESPIRABLE to the 98th percentile of the 24- hour PARTICULATE concentrations recorded is greater than or MATTER MP10 equal to 130 µg/m3N MINISTRY OF THE b. If, before the end of a calendar year, the ENVIRONMENT number of days with measurements above the value of 130 µg/m3N is greater than seven.

Article 6. To evaluate compliance with the standard, the concentration values of respirable particulate matter PM10 expressed in µg/m3N, obtained at monitoring stations classified as EMRP, will be used.

Calculations of hourly, 24-hour, monthly and annual concentrations for respirable particulate matter PM10 shall be made in accordance with the provisions of Article 2, paragraphs d), e), f) and g) of this standard.

For the purposes of evaluating compliance with the standard contained in this decree, and when the representativeness of the measurements is affected by exceptional

46

CONTROL MEASURES

Manejo de carga de ceniza de Soda -Bicarbonato en Maxibag Manejo de la carga a través de grúa horquilla operada por conductor con licencia acorde

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

and/or transitory natural phenomena, such as floods, volcanic eruptions, and others that imply a transitory increase in PM10 concentrations, said data must be excluded from the statistics intended to verify compliance with the standard.

Art 4. The primary air quality standard for fine respirable particulate matter MP2.5 will be considered exceeded in the following cases:

Supreme Decree 12 (PM 2.5) Ministry of Environment

Generation of broken Maxibags (due to replacement work)

Soil Pollution

Generation of solid industrial waste (strapping, wood, plastic and empty Maxibags)

Soil Pollution

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 Sanitary Code

Code 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Supreme Decree 725 Sanitary Code

Code 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Environmental Advisor TMO

Movement of Maxibags or Buckets (loading/ unloading, consolidation in containers)

a) When the 98th percentile of the daily averages recorded during a year is greater than 50(μg/m3) at any monitoring station qualified as EMRP; or b) When the three-year average of the annual concentrations is greater than 20(μg/ m3) at any monitoring station qualified as EMRP. If the measurement period at a monitoring station does not begin on January 1, the first three 12-month periods starting from the month of the beginning of the measurements will be considered, until three successive calendar years of measurements are available.

Environmental Advisor TMO

Handling of Soda ash - Bicarbonate in maxibar Handling of the load by fork crane operated by a licensed driver

47

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Fuel consumption

Emission of gases

Depletion of natural resources

Atmospheric Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

Environmental Advisor TMO

-

Use of trucks and forklifts for moving cargo with oil and/or hydrocarbon leaks

48

Oil and/or hydrocarbon spill

Noise Pollution

Art 82: Motor vehicles shall be equipped, adjusted or carbureted in such a way that the engine does not emit polluting materials or gases at a rate higher than those permitted

Supreme Decree 144 MINSAL

Art 1: Gases, vapors, fumes, smoke, dust, emanations or pollutants of any nature produced in any manufacturing establishment or place of work shall be collected and disposed of in such a way as not to cause danger, damage or nuisance to the neighborhood

Environmental Advisor TMO

Soil Pollution

Environmental Advisor TMO

Environmental Advisor TMO

-

LAW 18290 Transit Law

Use of Truck and Fork Crane for Cargo Movement

Noise

LEGAL REQUIREMENT

Supreme Decree 38 Ministry of Environment

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

CONTROL MEASURES

Technical Review up to date

Revisión Técnica al día

Artículo 6º: For the purposes of the provisions of this regulation, the following definitions shall apply: 28. Zone I: the zone defined in the Territorial Planning Instrument located within the urban boundary, which allows exclusively Residential land use or this land use and any of the following land uses: Public Space and/or Green Area.

29. Zone II: the zone defined in the Territorial Planning Instrument located within the urban boundary, which, in addition to the uses of the respective Zone I soil, Equipment of any scale.

[CHECKTAGS] 30. Zone III: the zone defined in the Territorial Planning Instrument located within the urban boundary, which, in addition to the uses of the respective soil in Zone II, Productive and/or Infrastructure Activities.

[CHECKTAGS] 31. Zone IV: the zone defined in the Territorial Planning instrument located within the urban boundary, which allows only soil uses of Productive and/or Infrastructure Activities.

32. Rural Zone: that located outside the urban limit established in the respective Territorial Planning Instrument.

Conduct noise study

Art 6: During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Emergency Procedure Emergency Procedure Training Emergency Drill

Port Stockpiling: Ulexite Handling: Transportation, Storage and Shipment of Ulexite (Bulk Cargo)

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Noise

Acoutic pollution

RESPONSIBLE PERSON / ORGANIZATION

Port Integral Safety Management Manager

APPLICABLE LAW

Supreme Decree 38 MMA

Entry of Wagons and Railcars

Ulexite Leakage

Air and Soil Pollution

Unloading and Stockpiling of Ulexite

Ulexite Leakage

Ulexite Powder

Air and Soil Pollution

Fugitive Emissions

Environmental Advisor TMO

Article 6º: For the purposes of the provisions of this regulation, the following definitions shall apply: 28. Zone I: the zone defined in the Territorial Planning Instrument located within the urban boundary, which allows exclusively Residential land use or this land use and any of the following land uses: Public Space and/or Green Area.

29. Zone II: the zone defined in the Territorial Planning Instrument respective and located within the urban limit, which allows, in addition to the land uses of Zone I, Equipment of any scale.

30. Zone III: the zone defined in the Territorial Planning Instrument located within the urban boundary, which, in addition to the uses of the respective soil in Zone II, Productive and/ or Infrastructure Activities.

31. Zone IV: the zone defined in the Territorial Planning instrument located within the urban boundary, which allows only soil uses of Productive and/or Infrastructure Activities.

32. Rural Zone: that located outside the urban limit established in the respective Territorial Planning Instrument.

CONTROL MEASURES

Conduct noise study

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

1. Control of Car Sealing by the exporter (Copla_ Bolivia) 2. Cleanup in case of Spill

DFL 725 Sanitary Code

Sanitary Code 725. Art 78 The Regulation shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

1. Car Sealing by the exporter (Copla_Bolivia) 2..

Cleaning in the event of a spill

Environmental Advisor TMO

Cart Placement in the Warehouse

LEGAL REQUIREMENT

Article 3. The primary environmental quality standard for respirable particulate matter PM10 is fifty micrograms per normal Decree 12/2022. cubic meter (50 µg/m3N), as an annual ESTABLISHES concentration, and one hundred and thirty PRIMARY micrograms per normal cubic meter (130 µg/ ENVIRONMENTAL m3N), as a 24-hour concentration.

QUALITY STANDARD FOR Article 4. The primary environmental quality RESPIRABLE standard for respirable particulate matter PARTICULATE PM10 will be considered exceeded as an MATTER MP10 annual concentration when the arithmetic MINISTRY OF THE average of three consecutive calendar years, ENVIRONMENT in any monitoring station qualified as EMRP, is greater than or equal to 50 µg/m3N.

1. Unloading and stockpiling of Ulexite in a closed warehouse 2. Data Sheet for Security

49

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

-

LEGAL REQUIREMENT

CONTROL MEASURES

Article 5. The fundamental environmental quality standard for PM10, considered over a 24-hour concentration, is deemed surpassed when any of the following circumstances occur at a monitoring station certified as EMRP: a. In a calendar year, the value corresponding to the 98th percentile of the 24- hour concentrations recorded is greater than or equal to 130 µg/m3N b. If, before the end of a calendar year, the number of days with measurements above the value of 130 µg/m3N is greater than seven.

Article 6. To evaluate compliance with the standard, the concentration values of respirable particulate matter PM10 expressed in µg/m3N, obtained at monitoring stations classified as EMRP, will be used.

Calculations of hourly, 24-hour, monthly and annual concentrations for respirable particulate matter PM10 shall be made in accordance with the provisions of Article 2, paragraphs d), e), f) and g) of this standard.

For the purposes of evaluating compliance with the standard contained in this decree, and when the representativeness of the measurements is affected by exceptional and/or transitory natural phenomena, such as floods, volcanic eruptions, and others that imply a transitory increase in PM10 concentrations, said data must be excluded from the statistics intended to verify compliance with the standard.

Art 4. The primary air quality standard for respirable fine particulate material MP2.5 will be considered exceeded, in the following cases:

Shipment of Ulexite to Vessel

50

Ulexite Powder

Air, sea and soil Pollution

Environmental Advisor TMO

Supreme Decree 12 MMA Establishes primary environmental quality standard for respirable fine particulate material MP 2.5

a) When the 98th percentile of the daily averages recorded during a year is greater than 50(μg/m3), at any monitoring station qualified as EMRP; or b) When the three-year average of the annual concentrations is greater than 20(μg/ m3), at any monitoring station qualified as EMRP. If the measurement period at a monitoring station does not begin on January 1, the first three 12-month periods starting from the month of the beginning of the measurements will be considered, until three successive calendar years of measurements are available.

1. Closure of Warehouse Gates not associated with operation 2. Partial Gate Closure associated with operation 3: Conveyor Belt Hermetically Sealed 4. Installation of Ship to Dock Blanket 5.

Installation of raincoat to achieve the encapsulation of the ship’s hold.

6.Permanent floor cleaning and in case of spillage

Port Stockpilling: Ulexite Handling: Operation of Vehicle Equipment, Transfer Equipment and Support Equipment (Bulk Ulexite)

SUBACTIVITY

Front-end Loader and Skid-steer Loader Operation

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Gases derived from the combustion of the equipment

Fuel consumption for equipment operation

Air Pollution

Consumption of Natural Resources

RESPONSIBLE PERSON / ORGANIZATION

Environmental Advisor TMO

Environmental Advisor TMO

APPLICABLE LAW

LEGAL REQUIREMENT

Law 18290 Transit Law

Art 82. Motor vehicles shall be equipped, adjusted or carbureted so that the engine does not emit polluting materials or gases at a higher rate than permitted

Supreme Decree 4 MTT Establishes pollutant emission standards applicable to motor vehicles and sets procedures for their control

-

CONTROL MEASURES

1. Up-to-date Technical Review 2. Port Access Permit DS 4: Fixes the maximum emissions of CO and HC by the exhaust pipe

-

Equipment maintenance up to date

Article 3. The primary environmental quality standard for respirable particulate matter PM10 is fifty micrograms per normal cubic meter (50 µg/m3N), as an annual concentration, and one hundred and thirty micrograms per normal cubic meter (130 µg/ m3N), as a 24-hour concentration.

Conveyor Belt Movement with Ulexite Remains

Ulexite Powder

Soil and air pollution

Environmental Advisor TMO

Decree 12/2012.

ESTABLISHES PRIMARY ENVIRONMENTAL QUALITY STANDARD FOR RESPIRABLE PARTICULATE MATTER MP10 MINISTRY OF THE ENVIRONMENT

Article 4.

The primary environmental quality standard for respirable particulate matter PM10 will be considered exceeded as an annual concentration when the arithmetic average of three consecutive calendar years, in any monitoring station qualified as EMRP, is greater than or equal to 50 µg/m3N. Article 5. The fundamental environmental quality standard for PM10, considered over a 24-hour concentration, is deemed surpassed when any of the following circumstances occur at a monitoring station certified as EMRP:

1. Limpieza de Cinta dentro de Almacén antes y/o después de cada embarque 2. Limpieza de Piso en caso de Derrame

a. In a calendar year, the value corresponding to the 98th percentile of the 24- hour concentrations recorded is greater than or equal to 130 µg/m3N b. If, before the end of a calendar year, the number of days with measurements above the value of 130 µg/m3N is greater than seven.

Article 6. To evaluate compliance with the standard, the concentration values of respirable particulate matter PM10 expressed in µg/m3N, obtained at monitoring stations classified as EMRP, will be used.

51

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Calculations of hourly, 24-hour, monthly and annual concentrations for respirable particulate matter PM10 shall be made in accordance with the provisions of Article 2, paragraphs d), e), f) and g) of this standard.

For the purposes of evaluating compliance with the standard contained in this decree, and when the representativeness of the measurements is affected by exceptional and/or transitory natural phenomena, such as floods, volcanic eruptions, and others that imply a transitory increase in PM10 concentrations, said data must be excluded from the statistics intended to verify compliance with the standard.

Gases derived from the combustion of the equipment

Air Pollution

Fuel consumption for equipment operation

52

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL 725 Sanitary Code

Code 725. Art 78: The Regulations shall establish the sanitation and safety conditions relating to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 138 MINSAL

Art 1.All owners of fixed sources of emission of atmospheric pollutants established in this decree must submit to the competent Regional Ministry of Health Secretariat of the place where they are located, the necessary information to estimate the emissions from each of their sources, according to the following standards

1. Emissions certificate.

-

-

-

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management

Art 6: During the handling of hazardous wastes, all necessary precautions shall be taken to prevent their inflamation or reaction, including their separation and protection from any source of risk capable of causing such effects.

Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Environmental Advisor TMO

Generator Usage

Use of trucks and forklifts for moving cargo with oil and/or hydrocarbon leaks

Supreme Decree 594 MINSAL

Oil and/or hydrocarbon spill

Consumption of Natural Resources

Soil Pollution

Environmental Advisor TMO

Emergency Procedure Emergency Procedure Training Emergency Drill

Port Stockpiling: Empty Container Handling

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Fuel consumption

Depletion of natural resources

Loading/Unloading and Container Placement

Unloading or loading of Mty/ full containers.

Porting of Mty/ FULL containers and Stockpiling or deflagging of mty/ full containers in warehouses or at work sites and heavy packages

Use of trucks and forklifts for moving cargo with oil and/or hydrocarbon leaks

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

-

-

Preventive Maintenance Upto-date Technical Review

LAW 18290 Traffic Law

Art.82 Motor vehicles shall be equipped, adjusted or carbureted in such a way that the engine does not emit polluting materials or gases at a higher rate than those permitted

Preventive Maintenance Upto-date Technical Review

-

-

Preventive Maintenance Upto-date Technical Review

LAW 18290 Transit Law

Art. 82 Motor vehicles shall be equipped, adjusted or carbureted in such a way that the engine does not emit polluting materials or gases at a rate higher than those permitted

Preventive Maintenance Upto-date Technical Review

Supreme Decree 4 MTT Establishes pollutant emission standards applicable to motor vehicles and sets procedures for their control

DS 4: Fixes the maximum emissions of CO and HC by the exhaust pipe

Preventive Maintenance Upto-date Technical Review

DS 148 MINSAL Reglamento Sanitario sobre Manejo de Residuos Peligrosos

Art 6: During the handling of hazardous wastes, all necessary precautions shall be taken to prevent their inflamation or reaction, including their separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Emergency Procedure Emergency Procedure Training Emergency Drill

Environmental Advisor TMO Emission of gases

Atmospheric Pollution

Fuel consumption

Depletion of natural resources

Environmental Advisor TMO Emission of gases

Oil and/or hydrocarbon spill

Atmospheric Pollution

Soil Pollution

Environmental Advisor TMO

53

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Transversal Processes: Corporate Building: Minor Maintenance

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

SD 148 MINSAL Health Regulations on Hazardous Waste Management

Bulb and Fluorescent Tube Replacement

Generator Maintenance

Hazardous Waste Light bulbs, Fluorescent tubes

Hazardous Waste Filters and Oils; Batteries

Soil Pollution

Soil Pollution

Port Integral Safety Management Manager

Port Integral Safety Management Manager

Art 6: During the handling of hazardous wastes, all necessary precautions shall be taken to prevent their inflamation or reaction, including their separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 MINSAL Sanitary Code

Código 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

SD 148 MINSAL

Art 6: During the handling of hazardous wastes, all necessary precautions shall be taken to prevent their inflamation or reaction, including their separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Supreme Decree 594 MINSAL

Decree 725 MINSAL Sanitary Code

54

LEGAL REQUIREMENT

DS 594. Art 11: Workplaces must be kept in good order and clean condition. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Sanitary Code, Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

CONTROL MEASURES

“Waste Management Procedure for the Administration Sector, P- A-03”.

Dispose of the waste in the RESPEL warehouse and authorized disposal

Waste Management Procedure for the Administration sector, P- A-03”.

Dispose of the waste in the RESPEL warehouse and authorized disposal

SUBACTIVITY

Forklift and Vehicle Maintenance (pickup truck - van

Maintenance of Air Conditioning Equipment

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Hazardous Waste Filters and Oils; Batteries

Soil Pollution

Industrial waste Tires

Industrial waste Disposal of equipment

Soil Pollution

RESPONSIBLE PERSON / ORGANIZATION

Port Integral Safety Management Manager

APPLICABLE LAW

LEGAL REQUIREMENT

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

Art 6: During the handling of hazardous wastes, all necessary precautions shall be taken to prevent their inflamation or reaction, including their separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 of MINSAL Sanitary Code

Sanitary Code, Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL725 Sanitary Code

Sanitary Code 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Environmental Manager

CONTROL MEASURES

“Environmental Standard, D-A-02” To Carry out Maintenance with a Supplier that has authorization in accordance with DS 148 otherwise Recover Hazardous Waste, store the Respel Warehouse and authorized disposal

Waste Management Procedure for the Administration sector, P- A-03”.

Classify as Electronic Waste

55

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Transversal Processes: Corporate Building: Admission of Visitors and/or staff to the TMO

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Oil Consumption

Use of Transport Vehicles (vans)

56

Emission of Gases derived from the combustion of the Vehicle

Depletion of Natural Resources

Atmospheric Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

CONTROL MEASURES

Minor Maintenance Manager

-

-

Preventive Maintenance Upto-date Technical Review

Law 18,290 Transit Law

Art 82. Motor vehicles shall be equipped, adjusted or carbureted so that the engine does not emit polluting materials or gases at a higher rate than permitted

Preventive Maintenance Upto-date Technical Review

Supreme Decree 144 MINSAL

Art 1. Gases, vapors, fumes, dust, fumes or pollutants of any nature produced in any factory or workplace must be captured, removed in such a way that they do not cause danger, damage or discomfort to the neighborhood

Technical Review up to date

Supreme Decree 144 MINSAL

Art 1. Gases, vapors, fumes, smoke, dust, emanations or pollutants of any nature produced in any manufacturing establishment or workplace shall be captured and eliminated in such a way that they do not cause danger, damage or nuisance to the neighborhood.

Art 7. The circulation of any motor vehicle that emits visible smoke from its exhaust pipe shall be prohibited

Technical Review up to date

Minor Maintenance Manager

Transversal Processes: Corporate Building: Emergency Situations

SUBACTIVITY

Generator Use Due to Power Outage

Fire; Dock Pollution, Soil Pollution

Spills of liquid waste and/ or hazardous substances

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Emission of gases from generator combustion

Generation of Fumes and Burnt Waste

Spills on the floor

Air Pollution

Air and Soil Pollution

Soil Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

Minor Maintenance Manager

Port Integral Safety Management Manager

Port Integral Safety Management Manager

Supreme Decree 138 MINSAL

Art 1. All the owners of fixed sources of emission of atmospheric pollutants established in this decree shall deliver to the competent Regional Ministerial Secretariat of Health of the place where they are located, the necessary information to estimate the emissions from each of their sources, in accordance with the norms indicated below.

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management

Art 6. During the handling of hazardous waste, all necessary precautions must be taken to prevent its inflammation or reaction, including its separation and protection from any source of risk capable of causing such effects. Furthermore, during the different stages of handling such waste, all necessary measures must be taken to avoid spills, discharges or emissions of hazardous substances into the environment.

Decree 725 by the Ministry of Health Sanitary Code

Sanitary Code. Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

Resolution No. 1001 MINSAL; Health Service of the Antofagasta Region It establishes the obligation to notify the Antofagasta Health Service of accidents due to chemical spills

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

CONTROL MEASURES

Annual communication of emissions on the website www.declaracion emision.cl

“Emergency Preparation and Response Procedure, PA-06” Training on procedure

“Emergency Preparation and Response Procedure, P-A-06” Training on procedure

Establishes that natural and legal persons handling chemical products in Region II are obliged to notify the Antofagasta Health Service within 24 hours of the occurrence of any spill or other type of accident involving chemical substances, whether occurring inside the facilities or industrial premises, or outside, or during the transport of raw materials or hazardous products to and from the industry

57

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Transversal Processes: Minor Contractors: Cleaning Services

SUBACTIVITY

General Cleaning Facilities

Cleaning of Port Esplanades

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Domestic Waste Cleaning product containers, cleaning gloves, rags, cleaning papers, food remains, etc.

Domestic Waste General waste (paper scraps, plastics, cardboard, small pieces of wood)

Soil Pollution

Soil Pollution

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 by the Ministry of Health Sanitary Code

Sanitary Code, Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

Art 8. Hazardous waste containers must meet the following requirements: a) have an adequate thickness and be constructed of materials that are resistant to stored waste and leak-proof, b) be designed to be able to withstand the stresses produced during handling, as well as during loading and unloading and transfer of waste, ensuring at all times that they will not be spilled, c) be in good condition at all times, having to replace all those containers that show deterioration of their containment capacity, d) be labelled clearly indicating the hazardous characteristics of the waste contained in accordance with the Chilean Standard NCH 2190 of. 93, the process that generated the waste, the identification code, and the date it was placed at the storage site.

Containers may only be moved manually if their total weight, including the contents, does not exceed 30 kilograms. If this weight is higher, they must be moved with mechanical equipment.

Containers may only be reused when they are not incompatible waste, unless they have been previously decontaminated.

Environmental Advisor TMO

Environmental Advisor TMO

Decree 725 MINSAL Sanitary Code

58

Sanitary Code, Decree 725. Art 78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

CONTROL MEASURES

“Procedimiento Manejo de Residuos sector Administración, P-A-03”.

Resolución del camión de basura

“Waste Management Procedure for the Administration Sector, P- A-03”.

Resolution of the garbage truck

Transversal Processes: Corporate Building: Emergency Situations

SUBACTIVITY

Fumigation Activities

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Hazardous Waste Remains of packaging with fumigation products, PPE contaminated with fumigation products

Domestic Pruning - Plant Waste Remains Replacement Plants ; Leaves; Weeding Activities Weeds, etc.

Soil Pollution

Soil Pollution

RESPONSIBLE PERSON / ORGANIZATION

Port Integral Safety Management Manager

APPLICABLE LAW

LEGAL REQUIREMENT

SD 148 MINSAL Sanitary Regulations on Hazardous Waste Management:

Art 9. Hazardous wastes may only be mixed or placed in contact with each other when they are of a similar or compatible nature. For these purposes, the “Table of Incompatibilities” of article 87 will be referential. However, in the elimination processes, wastes of groups A and B of said Table may be mixed, when it is demonstrated that the effects of the reaction generated by them are under control

Decree 725 of MINSAL Sanitary Code

Sanitary Code. Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 MINSAL Sanitary Code

Sanitary Code 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Environmental Advisor TMO

CONTROL MEASURES

“Waste Management Procedure for the administration sector, P- A-03”.

Certificate SIDREP from external company

“Waste Management Procedure for the administration sector, P- A-03”.

Store in Domestic Waste Deposits and dispose of in Authorised Landfill

59

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Transversal Processes: Minor Contractors: External Vacuuming Service

SUBACTIVITY

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

Decree 12/2022.

ESTABLISHES PRIMARY ENVIRONMENTAL QUALITY STANDARD FOR RESPIRABLE PARTICULATE MATTER MP10 MINISTRY OF THE ENVIRONMENT

Vacuuming of Esplanade

Waste Hazardous Material

Air Pollution

Environmental Advisor TMO

Supreme Decree 12 Ministry of the Environment; Establishes primary environmental quality standard for respirable fine particulate material MP 2.5

60

LEGAL REQUIREMENT

CONTROL MEASURES

Article 3. The primary environmental quality standard for respirable particulate matter PM10 is fifty micrograms per normal cubic meter (50 µg/m3N), as an annual concentration, and one hundred and thirty micrograms per normal cubic meter (130 µg/ m3N), as a 24-hour concentration.

Article 4. The primary environmental quality standard for respirable particulate matter PM10 will be considered exceeded as an annual concentration when the arithmetic average of three consecutive calendar years, in any monitoring station qualified as EMRP, is greater than or equal to 50 µg/m3N. Article 5. The fundamental environmental quality standard for PM10, considered over a 24-hour concentration, is deemed surpassed when any of the following circumstances occur at a monitoring station certified as EMRP: a. In a calendar year, the value corresponding to the 98th percentile of the 24- hour concentrations recorded is greater than or equal to 130 µg/m3N b. If, before the end of a calendar year, the number of days with measurements above the value of 130 µg/m3N is greater than seven.

Article 6 To evaluate compliance with the standard, the concentration values of respirable particulate matter PM10 expressed in µg/m3N, obtained at monitoring stations classified as EMRP, will be used.

Calculations of hourly, 24-hour, monthly and annual concentrations for respirable particulate matter PM10 shall be made in accordance with the provisions of Article 2, paragraphs d), e), f) and g) of this standard.

For the purposes of evaluating compliance with the standard contained in this decree, and when the representativeness of the measurements is affected by exceptional and/or transitory natural phenomena, such as floods, volcanic eruptions, and others that imply a transitory increase in PM10 concentrations, said data must be excluded from the statistics intended to verify compliance with the standard.

Art 4. The primary air quality standard for respirable fine particulate matter MP2.5 will be considered exceeded in the following cases: a) When the 98th percentile of the daily averages recorded during a year is greater than 50(μg/m3), in any monitoring station qualified as EMRP; or b) When the tri-annual average of the annual concentrations is greater than 20(μg/m3), in any monitoring station qualified as EMRP. If the measurement period at a monitoring station does not begin on January 1, the first three 12-month periods from the month of the beginning of the measurements will be considered, until three successive calendar years of measurements are available.

Vacuuming machine Loa River

Transversal Processes: Minor Contractors: Fumigation, disinsection and deratization service

SUBACTIVITY

Service and Maintenance of the Deratization Program

ENVIRONMENTAL ENVIRONMENTAL ASPECT IMPACT

Domestic Waste Container containers for de- watering products (generated in contractors’ own facilities)

RESPONSIBLE PERSON / ORGANIZATION

APPLICABLE LAW

LEGAL REQUIREMENT

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces shall be kept in good order and cleanliness. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

DFL 725 MINSAL Sanitary Code

Sanitary Code, Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Supreme Decree 594 MINSAL

DS 594. Art 11: Workplaces must be kept in good order and clean condition. In addition, effective measures must be taken to prevent the entry or eliminate the presence of insects, rodents and other pests of sanitary concern.

Decree 725 MINSAL Sanitary Code

Sanitary Code, Decree 725. Art78: The Regulations shall establish the sanitation and safety conditions related to the accumulation, selection, industrialization, trade or final disposal of garbage and waste.

Port Integral Safety Management Manager

CONTROL MEASURES

“Waste Management Procedure for the Administration Sector, P- A-03”.

Requirement to ISO 14001 Certification provider

Soil Pollution

Fumigation, Deratisation and Disinfection Service

Domestic Waste Plastic containers containing fumigation products, Disinfection with triple washes and perforations in accordance with Decree 725

Port Integral Safety Management Manager

“Waste Management Procedure for the Administration Sector, P- A-03”.

Requirement to ISO 14001 Certification provider

61

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

2.4 Environmental performance indicators Antofagasta Port identifies the following environmental indicators relevant to its main environmental aspects, its environmental policy and related to the port’s main environmental objectives, in order to facilitate the monitoring of its environmental performance. a) Operational Performance Indicators (OPI): • Recyclable Waste • Paper and cardboard • Plastic containers and bottles • Electronic waste • Hazardous Waste • Energy Consumption • Fuel • Liquefied gas • Electric power • Carbon footprint • Water Consumption b) Management Performance Indicators (MPI) • Resources available for environmental management • Clean Production Agreement c) Environmental Condition Indicators: • Particulate Matter 2.5 • Particulate Matter 10 • Emissions from stationary sources • Water Column • Total Hydrocarbon Concentrations • Fauna • Green Areas • Noise Levels

62

a)OPERATIONAL PERFORMANCE Recyclable Waste

INDICATORS

Paper and cardboard Antofagasta Port recycles paper and cardboard used in administrative procedures, donating them to the Chilean foundation “María Ayuda”. In this way, control of the kilos of paper and cardboard delivered annually for recycling is maintained. It is important to highlight that the consumption of paper and cardboard has been progressively decreasing over time, due to the automation of processes, therefore, the total recycled also show a tendency to decrease over the years.

700 600 500 400 300

630 450

200

330

227

100 0 2016

2017

2018

60

49

2019

2020

80 2021

2022

2023

Plastic containers and bottles Regarding waste, in 2020, the recycling of plastic containers and bottles was incorporated into the Antofagasta Port as a good environmental practice, and recycling bins were installed in corporate offices and in the multi-operated terminal. As a result, from 2020 to 2023, a total of 452.1 kilograms of plastic containers and bottles were recycled.

180,0 160,0 140,0 120,0 100,0 170,0

80,0 125,5

60,0 40,0

88,9 67,7

20,0

0,0 2016

2017

2018

2019

63

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

800 700

Electronic waste

600

As of 2019, no electronic waste has been generated for recycling, because the equipment that completed their useful lives were given to the organization’s employees for reuse, applying the concept of circular economy.

500 400

700

300 200 100 0

2018

0

0

0

0

0

2019

2020

2021

2022

2023

Hazardous waste The main hazardous waste comes from the Antofagasta Port administrative area and corresponds to fluorescent light bulbs, batteries, toner, etc. The storage, transportation and final disposal of this type of waste is carried out in accordance with the requirements established in Supreme Decree 148.

1.200 1.000 800

1.100

600

1.100

400 200

369

0

2018

2018

2018

285 2018

2018

2018

Energy consumption Although the nature and magnitude of Antofagasta Port’s operations are not a major generator of greenhouse gas (GHG) emissions, the port belongs to one of the sectors most affected by the effects of climate change with the increase in storm surges. Therefore, the advance of climate change urges Antofagasta Port to seek concrete measures to reduce emissions by supporting the development of low-emission technologies and generating opportunities to collaborate with others in the sustainability of the planet.

Fuel 800 700 600 500 400 300 200

40.881

40.585

2018

2019

36.918

38.660

2020

2021

67.468

65.983

2022

2023

100 0

64

Liquefied gas 1.600 1.400 1.200 1.000 800 600 400

915

1.130

818,6

1.498

1.330

2021

2022

2023

382.900

390.250

2021

2022

1.033

200 0

2018

2019

2020

500.150

490.507

Electric power 600

kWh

500 400 300 200

399.350

462.350

100 0

2018

2019

2020

2023

Carbon footprint During 2020, the quantification of the Antofagasta Port’s Carbon Footprint was carried out for the first time, through the HuellaChile Program of the Ministry of the Environment.

During 2022, work was carried out to improve and update the lighting inside and outside the port. This project consisted of replacing the existing fluorescent tubes with LED bulbs, which contributed to reducing electricity consumption and reducing the port’s carbon footprint.

1200

Toneladas de CO2

1000 800 600 400

720,6

957,3 700

891

200 0

2018

2019

2020

2021

2022

2023

The 2023 measurement is under development.

65

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Campaign to prevent idling with transporters within the TMO Idling is prohibited at the Multi-Operated Terminal of Puerto Antofagasta. Puerto Antofagasta carried out a campaign to reinforce this matter and promote a reduction in greenhouse gas emissions in trucks waiting at our terminal. Projections indicate that through awareness raising it is possible to achieve a reduction in the bad practice of idling by 54% with a similar reduction in greenhouse gas emissions.

Water consumption Although the Port’s operations are not intensive in water consumption, given that the company is located in a desert area and water is a scarce resource, its use is rigorously monitored. Therefore, advanced irrigation systems have been installed in green spaces, and water conservation initiatives are promoted via social media and internally within the company.

600

Metros cúbicos

500 400 300 200

49.800

52.883

41.087

44.475

41.152

2017

2018

2019

46.009

46.325

2021

2022

100 0

66

2016

2020

2023

b) MANAGEMENT PERFORMANCE INDICATORS Resources available for environmental management Over the last few years, we have developed a portfolio of projects that has allowed us to implement various control measures to ensure that environmental impacts are minimized.

During the year 2023, an investment of USD 327,754 in environmental projects was achieved.

700 600

USD

500 400 300

535.148

572.732

564.335

200 100 0

464.016 327.754

307.383 117.884 2017

2018

2019

2020

2021

2022

2023

Clean Production Agreement (CPA) of Mining Logistics Port of Antofagasta In accordance with the guidelines and milestones defined in the CPA of Logistical Mining Port Antofagasta, signed in 2016, Antofagasta Port had the obligation to measure and control the progress of the goals and actions committed to in that agreement. Thus, it was necessary to conduct four audits: i) diagnosis, ii) compliance at month 8, iii) compliance at month 14, and iv) final.

The graph below shows the performance indicator of the CPA management, where it is possible to observe that Antofagasta Port started 2016 with 52% weighted progress in compliance with the CPA goals and actions subscribed in the agreement, and as of November 2017, Antofagasta Port had already complied with 100% of these. In May 2019 Antofagasta Port obtained the CPA certification, such certification was ratified in 2020 and 2021 through compliance evaluation audits, conducted by an independent third party, where it obtained 100% achievement in each of them. Antofagasta Port finalized the CPA in 2022.

100%

% de cumplimiento

90% 80% 70% 60% 50%

95%

100%

100%

100%

100%

Auditoría 2 (Nov-2017)

Auditoría final (Oct-2018)

Auditoría de cumplimiento (No-2020)

Auditoría de cumplimiento (Nov-2021)

40% 30% 20%

52%

10% 0

Diagnóstico (Dci-2016)

Auditoría 1 (May-2017)

67

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

c) ENVIRONMENTAL CONDITION INDICATORS Particulate Matter The “Club de Yates” (Yatch Club) monitoring station has equipment for measuring the environmental concentration of respirable particulate matter and meteorology, all owned by Antofagasta International Terminal.

The function and operation of the station complies with DS 61/08 “Regulation of Air Pollutant Measurement Stations”.

Particulate Matter 2.5 The graph below shows the PM 2.5 monthly average values for the period 2019 to 2023.

25

ug/m3

20 15 10 5 0

Ene

Feb

Promedio 2019 PM 2,5

Mar

Abr

May

Promedio 2020 PM 2,5

Jun

Jul

Promedio 2021 PM 2,5

Ago

Sep

Oct

Nov

Promedio 2022 PM 2,5

Dic

Promedio 2023 PM 2,5

The highest PM 2.5 values were recorded between April and June 2021.

The following graph shows the annual averages of PM 2.5, between the years 2019 and 2023.

25.0

ug/m3

20.0 15.0 10.0 5.0 0

2019 Concentrado (ug/m3)

2020

2021 Límite de concentración D12 (ug/m3)

2022

2023

Promedio - 2019 al 2023

The values of the annual averages of PM 2.5 are below the maximum permissible value, which is 20 µg/m3 as an annual concentration, as established in the current Chilean regulation (D 12/2011).

68

Particulate Matter 10 120 100

ug/m3

80 60 40 20 0

Ene

Feb

Promedio 2019 PM 10

Mar

Abr

Promedio 2020 PM 10

May

Jun

Jul

Promedio 2021 PM 10

Ago

Sep

Oct

Promedio 2022 PM 10

Nov

Dic

Promedio 2023 PM 10

In the months of April and June in the years 2021 and 2020, respectively, the highest PM 10 values were recorded.

The following graph shows the annual averages of PM 10, between the years 2019 and 2023.

70.0 60.0

ug/m3

50.0 40.0 30.0 20.0 10.0 0

2019 Concentrado (ug/m3)

2020

2021 Límite de concentración DS 59 (ug/m3)

2022

2023 Promedio - 2019 al 2023

The graph shows that the annual averages of PM 10 between 2019 and 2023 are above the maximum permissible level, which is 50 µg/m3 as an annual concentration, as established in the current Chilean regulation (DS 59/1998).

As a measure to reduce PM 10 levels, we continue vacuuming, sweeping and cleaning the interior and exterior of our facilities and cleaning them using an industrial sweeper three times a week. Below is the record of the exterior sweeping and vacuuming.

69

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Emissions Stationary sources Antofagasta Port has 2 generators, whose annual emissions are estimated through fuel consumption, in order to comply with the declaration of pollutants from fixed sources, regulated by DS 138/2005.

Measurements over the last 3 years indicate that pollutant emissions remain at minimum levels, below 0.30 tons/year, as shown in the following graphs:

Generador 2 0,30

0,25

0,25

0,20

0,20

Toneladas

Toneladas

Generador 1 0,30

0,15

0,15

0,10

0,10

0,05

0,05

0,00

2021 CO2

2022 MP

2023 NOX

0,00

SOX

2021 CO2

2022 MP

2023 NOX

SOX

Maritime Environmental Monitoring Program The purpose of the Maritime Environmental Monitoring Program, which is carried out in the dock of the Port of Antofagasta, is to comply with the requirements of the Maritime Authority, who indicate the activities, parameters and frequencies with which the monitoring of physical, chemical and biological variables must be carried out in marine subtidal waters and sediments inside and outside the dock of the Port of Antofagasta.

Image 1 shows the positioning of the monitoring stations at sea

Image No. 1: Location of the monitoring stations for marine waters, sediments and subtidalmacrobenths.

70

Water Column The table below shows the physical and chemical parameters analyzed at each station and the analysis methodologies for each of them.

Analysis

Methodology

Total copper

DI-212 version 2, Total and dissolved metals by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Total iron

DI-212 version 2, Total and dissolved metals by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Total zinc

DI-212 version 2, Total and dissolved metals by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Total lead

I-212 version 2, Total and dissolved metals by inductively coupled plasma mass spectrometry (ICP-MS)

Total cadmium

DI-212 version 2, Total and dissolved metals by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Fats and Oils

SM 23rd Edition Method 5520 D. Soxhlet

Total Hydrocarbons

IQA79 Rev.02 Based on: NCh2313/7.Of.97 and SM 23rd Edition Method 5520F. Calculation

Fixed hydrocarbons

SM 23rd Edition. Method 5520. F .

Volatile hydrocarbons

IQA 79 Rev.1 Based on NCh 2313/7 Of.97.

Total solids

SM 23rd Edition Method 2540. B

Based on the results of the physical, chemical and microbiological analyses carried out in the 2023 campaign on samples from the marine water column and considering the information compiled from previous reports and the comparative analysis with the national regulations in force for marine and estuarine waters suitable for recreation with direct contact and the foreign standards considered by Antofagasta Port, it is possible to conclude that the values of the parameters analyzed in the individual stations are within the ranges obtained in previous campaigns and in accordance with the reference standards applied.

The concentrations of Suspended, Total and Dissolved Solids in the water column are currently at concentrations in accordance with the records obtained in previous campaigns, in addition, the concentrations of Hydrocarbons and Fats and Oils in the water column are generally below the detection limit <5 mg/l.

The values determined for metals are generally in low concentrations, only Copper shows concentrations above the limits CMC 0.0048 mg/l and CCC 0.0031 mg/l. The remaining parameters are in accordance with the limits suggested by Antofagasta Port in the foreign reference standard.

In addition, the values of fecal coliforms obtained in this campaign, compared to what is indicated in Decree No144/2009, which indicates a value of (1,000 NMP/100ml) for concentrations of fecal coliforms, these values are below the maximum limit established in the current regulations.

Suspended Solids SM 23rd Edition Method 2540. D T. Total dissolved solids

SM 23rd Edition Methods 2540. C

Total coliforms

SM 23rd Edition Methods 9221 B (NMP/100ml)

Fecal coliforms

SM 23rd Edition Methods 9221 E (NMP/100ml)

pH

Oceanographic probe CTDO YSY (in-situ)

Temperature

Oceanographic probe CTDO YSY (in-situ)

Salinity

Oceanographic probe CTDO YSY (in-situ)

Dissolved oxygen Oceanographic probe CTDO YSY (in-situ)

71

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Total hydrocarbons (TCH) The results of the physical analyses of the 2023 campaign, which are shown in the graph below, and obtained in the subtidal sediment samples, conclude that the concentrations of Total Hydrocarbons fluctuated in the interior of the dock between <50 mg/kg (Not Detectable) at stations S-1, S-2 and S-4 and 418 mg/kg at station S-3.

800,00 700,00 600,00

mg/kg

500,00 400,00 300,00 200,00 100,00 0,00

2017

2018

2019

2020 S-1

S-2

2021 S-3

2022

2023

S-4

While the stations outside the dock are all below the detection limit <50 mg/kg.

Fauna The 2023 campaign describes a community structure composed of 16 taxa or related taxonomic units. The percentage composition of the groups, in terms of the number of species that comprise them, shows mollusks and annelids as the best represented groups, in terms of their contribution to the total specific richness of the study area. This faunal composition is considered normal with respect to the number of species, based on the historical range recorded in the area. Regarding abundance by group, mollusks have the highest contributions in terms of registered specimens, totaling together 50% of the total average abundance of the sector.

When it comes to the spatial distribution of the analyzed ecological parameters, stations PF- 5 and PF-6 indicate the greatest values for density and biomass per unit area.

Based on Hendey’s (1977) classification, the calculated diversity indices suggest that the study area experiences moderate pollution. The uniformity, on the other hand, evidenced an

72

equitable distribution of the average abundance per monitoring station across all the sampling points considered. Species richness varied from 4 to 13 taxa, achieving a total record of 16 species, in all measurement units, a value that is considered low depending on the historical range recorded in the study area.

Classification and ordination analyses show a low similarity between the seven monitoring stations, since they have a different community structure in terms of number of species, density and, above all, faunal composition. The modelling shows a segregation of 2 groups or clusters of greater affinity, evidencing a clear differentiation between the stations positioned within the sheltered pool of the port, associated with a smaller number of species, compared to the stations positioned outside of it.

The ABC curve analysis indicated a homogeneous

situation among the monitoring units, with 6 sampling stations classified under the criterion of undisturbed communities, presenting a strongly positive Warwick index. Station PF-7 has a Warwick index close to 0, indicating a transitional situation, being classified under the criterion of moderately disturbed communities.

their use is considered highly relevant as a tool for comparison over time for the description of a particular environmental condition. In this sense, a defaunated condition or even a condition with no record of organisms also adds relevant information to the description of the system. In summary, even with the limitations and criticisms directed at the ABC curves (Beukema, 1988; Burd et al., 1990; Aderlini & Wear, 1992; Carrasco & Gallardo, 1994; among others), the implementation of this tool remains significant. Aderlini & Wear (1992) recommend that these evaluations should be conducted continuously over time to give a more precise evaluation of the induced contamination and/or natural physical and biological disturbances in the Port of Antofagasta.

According to Carrasco et al. (1996), the calculation of ABC curves provides atypical results in stations with fewer than 8 species, considering them to be semi-faunate stations.

Therefore, we consider that the results of these curves would not be completely reliable due to the low number of species they present. From this perspective, stations PF-2, PF-3, PF- 4, and PF-7 would be considered semi-defaunated. It is important to note that ABC curves are not used as an estimator of sample representativeness;

Green areas Every year Antofagasta Port signs an agreement with the National Forestry Corporation (CONAF), dependent on the Chilean Ministry of Agriculture, with the main objective of contributing to the well-being of the community by receiving approximately 100 trees of different species to be planted in the green areas belonging to the company.

The following graph considers all the green areas that Antofagasta Port maintains in the sectors of the building, plaza, bicycle path and multioperated terminal, where it is possible to observe an increase in the number of species planted from 2016 to the present.

12.000

Metros cuadrados

10.000 8.000 6.000 4.000 5.959

6.477

7.620

2017

2018

8.107

8.717

8.986

9.663

2019

2020

2021

2022

10.390

2.000 0

2016

2023

73

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Noise levels The Regulatory Plan considers Antofagasta Port as a “port area”, therefore, the following article of DS 38/2011 applies: Article 5.- This standard does not apply to noise generated by: a) Circulation through transport infrastructure networks, such as, for example, vehicular, rail and maritime traffic. b) Air traffic. c) The activity inherent to the use of dwellings and residential buildings, such as voices, circulation and gathering of people, pets, household appliances, repairs, domestic repairs and similar carried out in this type of dwellings. d) The use of public space, such as vehicular and pedestrian traffic, events, acts, demonstrations, propaganda, free fairs, street commerce, or other similar activities. e) Alarm and emergency systems. f) Blasting and/or blasting.

From the above article it is clearer that Antofagasta Port is not required to perform noise measurements, however, during the year 2024 a station will be set up to measure environmental noise within the port.

74

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

3

RESPONSIBILITIES AND RESOURCES

3

RESPONSIBILITIES AND RESOURCES

3.1 Organizational structure of Antofagasta Port The organizational structure of Antofagasta Port and its relationship with environmental management is shown in the following organization chart (the positions in brown are those that have direct involvement with environmental management): Board os Directors Internal Auditor CEO Internal Control Management Assistant

Head Financial Officer

Legal Affairs Manager

Development and Project Manager

Internal Control Engineer

Corporate Affair Manager

Administrative Management Assistant Portezuelo Sub Manager and AHT Chief Accountant Related Services Invoicing

Lawyer

Portozuelo Supervisor

Head of Projects and Infraestructure

Accountant Analizer

Portozuelo’s Security and Prevention

Invest. and New Busisness Manag.

Treasurer

Warehouse and AHT Serv. Manag.

Head of Development

Chief Contract Management Engineer in Contracts and Procurement

CNT Quality Control of Dumb

Environmental Manag. Engineer

Concessions Control

IT Manage

Control of Operations

Programmer

Risk Prevention Engineer

Human Resources Sub Manager Human Resources

Communication Officer

Warehouse Clerk Courtyard Control

Control Management Sub Manager

Communities and Link Manager

Wellbeing deparment

Head of Security Operative Supervisor and Private Watchmen

77

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

As of December 31, 2023, the Antofagasta Port Company’s, staff is 39 people, composed as follows: Managers and Executives: 9, Professionals and Technicians: 22 and Administrative Employees: 8.

Antofagasta Port is managed by a Board of Directors composed of 3 members appointed by the government and a labor representative elected by universal vote by the company’s workers. The Board of Directors monitors the performance of the Administration and meets twice a month to be informed about the progress of the company, as well as to approve or reject the general guidelines and directives for the development of the company.

Antofagasta Port’s Board of Directors provides the general guidelines for the management of the company, establishing its annual objectives, medium and long-term objectives, the Business Plan and the Strategic Plan, always taking its Vision and Mission as a reference. Its functions also include monitoring the creation of value and efficient use of resources, supervision of performance, risks and management control systems, among others.

Antofagasta Port’s Executive Team Antofagasta Port’s Executive Team is made up of the company’s management team General Manager Carlos Escobar Olguín. Transport Engineer - Ponthifical Catholic of Valparaíso. MBA - University Adolfo Ibáñez.

International Diploma in Management - Universidad Adolfo Ibáñez.

Responsible for the execution of the resolutions of the Board of Directors and the permanent supervision of the administration and operation of the company. Manages the port for the fulfillment and development of its business, planning, organizing and directing strategies based on the results of the Company, acting in a coordinated manner, motivating and disseminating the established corporate culture among all personnel working in Antofagasta Port. Provides the appropriate means and carries out a permanent review of all activities carried out and those included in the Integrated Management System. Responsible for defining and implementing an environmental policy and approving the environmental objectives for the port, as well as allocating the necessary resources for the implementation and maintenance of the port’s Environmental Management System.

Legal Affairs Manager Luis Quiroga Ossandón. Lawyer, Bachelor of Legal Sciences - Catholic University of the North. Diploma in Administrative Law – Catholic University of the North. Master’s degree in Natural Resources Law – Catholic University of the North.

He heads the legal unit of the Antofagasta Port Company and is responsible for providing legal advice for timely compliance with legal, regulatory and statutory regulations affecting Antofagasta Port. He advises the general management and the management and its functional areas, both in the interpretation and application of legal principles and rules and in the solution of problems arising in this field and defends the interests of the company, assuming the representation of the company in all types of litigation or judicial or extrajudicial matters.

Administration and Finance Manager Néstor Vera Alarcón. Industrial Civil Engineer, Management mention — Arturo Prat University. Auditing Accountant and Public Accountant — Catholic University of the North Diploma in Taxation – University of Chile. Diploma in General Insurance and Life Insurance Broker — Subercaseaux Institute of Banking Studies.

He leads the processes of the Administration and Finance Area, ensuring the proper management of Antofagasta Port’s financial resources and people. Manages financial resources, accounting, budgeting, administrative processes, strategic planning and management control. Conducts financial activities in compliance with the

78

SVS regulations, Ministry of Finance guidelines, national practices, and adheres to International Accounting Standards and IFRS. Defines general guidelines for the good performance of the company’s administration; proposes credit and collection policies, insurance, acquisitions, among others. Ensures the maintenance of an adequate area information and records system. Provides support to the entire organizational level, in Supply and Finance, Maintenance and IT. Ensures a good organizational climate in the company, carrying out general supervision and providing the necessary support in the areas of Human Resources, for its administration and promotion of good labor leadership practices. Responsible for ensuring the implementation of the environmental policy.

Corporate Affairs Manager Gina Caprioglio Rabello. Chemical Civil Engineer - Catholic University of the North. Master’s degree in Environmental Management and Planning - University of Santiago.

Responsible for positioning favorable perceptions among internal and external stakeholders, which promote brand reputation and facilitate the development of projects and activities of the company, through the management of communication, advertising and dissemination, and public relations, in an editorial framework, with a graphic image, value and business style that defines top management. Carries out activities related to the company’s image in front of external entities and the general public, responsible for the company’s corporate affairs from a strategic vision with a strong development in the national and international promotion and dissemination of the company. Acts as a receiver of strategic information, passing on to the different management units new opportunities or businesses to be taken advantage of by the Company. He is responsible for ensuring the implementation of the environmental policy, as well as the environmental performance and compliance with the environmental legalization of the port.

Project and Development Manager Diego Herrera Hip. Civil Engineer - Catholic University of the North. Master’s degree in Business Administration - Catholic University of the North.

Responsible for managing processes for the identification, evaluation of businesses, design and implementation of initiatives for the development, operation and conservation of infrastructure, through the modalities enshrined in the Antofagasta Port statutes. Regarding the relationship with third parties (concessions, leases, associations, consultants or contractors) for capacity expansion works: He designs the business and concession models or terms of reference, the bidding of these and exercises their control and administration.

He is responsible for ensuring the implementation of the environmental policy, as well as the environmental performance and compliance with the environmental legalization of the port.

Environmental Manager, Antofagasta Port The Environmental Manager reports to the Corporate Affairs Manager, who is responsible for overseeing the development and coordination of environmental management within the port, as well as monitoring and advising on environmental issues in general. His responsibilities also include: Communicate to management on environmental matters, coordinate environmental management at the port, respond to internal and external inquiries, ensure compliance with the environmental policy, oversee the implementation of the environmental management system, and review environmental issues and environmental legislation applicable to the port.

79

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

3.2 Environmental Responsibilities of Key Personnel Operation Application, assignment and site preparation Use of dock for the ship (berthing front area “berthing front rental service”)

Management

Multioperated Terminal Management Project and Development Management Head of Projects and Infrastructure

Project and Development Management

Head of Projects and Infrastructure

Corporate Affairs Management

Use of loading dock (warehouse area “covered or uncovered cargo storage”)

Multioperated Terminal Management Project and Development Management

Storage in port (covered or uncovered cargo storage)

Multioperated Terminal Management Project and Development Management

Head of Security

Corporate Affairs Management

Head of Security

Corporate Affairs Management

Head of Security

Corporate Affairs Management

Head of Security

Corporate Affairs Management

Head of Security

Corporate Affairs Management

Environmental Manager

Corporate Affairs Management

Environmental Manager

Project and Development Management

Head of Security

Corporate Affairs Management

Environmental Manager

Corporate Affairs Management

Head of Projects and Infrastructure

Project and Development Management

Environmental Advisor

Corporate Affairs Management

Strategic planning

Directory

Directory

Procurement of supplies

Contract and Procurement Division

Administration and Finance Management

Licenses / permits

Licenses / permits

Corporate Affairs Management

Port stockpiling

Settlement of services

Transversal processes

80

Job Title or Position

Quality management

Internal Control

General Management

Contractor management / onsite operators

Environmental Manager

Corporate Affairs Management

Emergency planning

Head of Security

Corporate Affairs Management

Waste management

Environmental Manager

Corporate Affairs Management

Environmental document management

Internal Control

General Management

Environmental data management

Environmental Manager

Corporate Affairs Management

Internal audits

Internal Control

General Management

Water column monitoring

Environmental Manager

Corporate Affairs Management

Air quality monitoring

Environmental Manager

Corporate Affairs Management

Noise management

Head of Security

Corporate Affairs Management

Vehicle traffic management at the terminal

Environmental advisor

Corporate Affairs Management

81

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

3.3 Environmental Awareness Antofagasta Port develops different activities to promote environmental awareness among workers, contractors and operators about the importance of complying with the environmental policy and the possible environmental impacts of its activities.

Some examples of activities carried out are: 1.- Dissemination of Environmental Policy Antofagasta Port communicates and disseminates its Environmental Policy to its workers, contractors and operators, one of the methods used is its publication on the organization’s website.

2.- Graphic materials environmental matters

for

dissemination

in

Antofagasta Port has carried out several awareness-raising campaigns, in order to promote environmental care and mitigate the environmental impacts of activities.

Thus, the first catalog of tree species and vegetation present in its green areas was drawn up collaboratively by the Puerto Antofagasta’s team, in order to contribute to the environmental education of the community and thus value the species and green areas.

Below is the cover of the catalog of tree species and vegetation in the Port of Antofagasta.

82

3.- Training workshops In September 2023, the Antofagasta Port implemented the course “Training of Internal Auditors for Integrated Quality, Environmental and Information Security Management Systems, based on ISO 9001:2015, ISO 14001:2015 and ISO 27001:2013 standards”, which included awareness and dissemination activities on environmental matters.

Attached, as an example, is the diploma of a course participant.

3.4 Environmental Budget Antofagasta Port prepares an annual environmental budget, which is reviewed and approved by the company’s Board of Directors.

Presupuesto Ambiental año 2024

Ítem

Budget CLP

USD

Environmental monitoring plan (SILOB Chile)

30.000.000

33.917

SINAIL

3.400.000

3.844

Garbage Removal

18.000.000

20.350

Portezuelo Environmental Monitoring

15.900.000

17.976

Huella Chile Certifications

3.500.000

3.957

Environmental Audit Concessionaires

20.000.000

22.611

Port Environmental Monitoring

10.000.000

11.306

Dock Remediation Study (UC-UA-EPA agreement)

50.000.000

56.528

Port Noise Monitoring Network

10.000.000

11.306

Ports Sustainability Standard Certification (CPA Circular Economy)

3.000.000

3.392

Environmental Permits for Molo Expansion

33.478.000

37.849

TOTAL

197.278.000

223.034

Note: Exchange rate used for December 31st, 2023. 1 USD = 884.52 CLP

83

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

4

CONFORMITY REVIEW

4

CONFORMITY REVIEW

4.1 Review of environmental performance and legislation Antofagasta Port has implemented different processes to review its environmental performance and compliance with port environmental legislation. These processes include: • External audits of the Environmental Management System, ISO 14001:2015 • Internal audits of the Environmental Management System, ISO 14001:2015 • Environmental Legal Compliance Review • Management Review of the Environmental Management System, ISO 14001:2015 • External audits of compliance with the goals and actions committed to in the Clean Production Agreements (CPA).

4.1.1 External audits of the Environmental Management System, ISO 14001:2015 In March 2019, Antofagasta Port obtained the certification of its environmental management system in accordance with ISO 14001:2015 standard, the certification was granted by Bureau Veritas Certification Chile S.A. In March 2022, it obtained the recertification of its environmental management system, which is valid until March of the year 2025.

Bureau Veritas Certification Chile S.A. annually audits the organization’s environmental management system with the following objectives: • To verify that the organization’s management system complies with all the requirements of ISO 14001:2015; • To confirm that the organization has effectively implemented the planned provisions.

• To confirm that the management system is capable of achieving the organization’s objectives in relation to the environmental policy.

4.1.2 Internal audits to the Environmental Management System, ISO 14001:2015 Antofagasta Port annually performs internal audits of its environmental management system The details of the methodology for the execution of internal audits are described in the procedure “P-SIG-02 Internal Audits Procedure”, which is detailed as follows.

85

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

4.1.2.1 Methodology for Internal Audits OBJECTIVE To establish the methodology to be used for: • Planning and implementation of Internal Audits to the Integrated Quality, Environmental and Information Security Management System (IMS) of Antofagasta Port.

• Defines the criteria for the qualifications of the company’s internal auditors.

RESPONSIBILITIES Internal Control • To develop and manage the auditing program • To assign internal auditors • To review Audit Reports Audit Team • To plan the internal audit • To execute the internal audit • To issue the Audit Report • To follow up on audit findings Area managers or process owners • To perform root cause analysis of nonconformities • To define and implement corrective actions DESCRIPTION OF ACTIVITIES Preparation of the Internal Audit Program Internal Control drafts the “Internal Audit Program” for the current year, which should include: process or aspects to be audited, requirement number, related document, area of the document, date of the audit, owner of the process or aspect, audit team. When preparing the audit program, consider at least: • Status and importance of the processes and areas to be audited • Significant company changes • Results of previous audits.

Internal Control designates internal auditors or external entities/persons who can perform internal audits based on any of the following criteria: Internal Auditors: • More than 1 year of work experience.

• Certificate of attendance to an Internal Control training course, relevant to the standards to be audited.

• Complete high school education.

86

External entities • More than two years performing audits • Certificate of attendance to an Internal Control training course, relevant to the standards to be audited.

Internal audit planning The audit team, at least one week in advance, plans the development of the audit using the form “Audit Plan”, for which it must define: objective, criteria, scope, place, date, audit team and audit plan (schedule, process/ aspect, responsible and auditor). This document will be valid for informing the organization that an internal audit has been carried out. In addition, during this stage, checklists or questionnaires are prepared to be developed during the execution of the audit.

Execution of the internal audit As established in the Audit Plan, the audit is carried out considering: a) Kick-Off Meeting The audit begins with the kick-off meeting, attended by the owners of the processes to be audited and the audit team. At the meeting, the lead auditor reviews the audit plan and validates it with the process owners. b) Audit Development The auditing team is on schedule and begins to carry out the audit of the personnel involved.

Detection of Findings Any deviation or non-compliance observed with respect to what is stipulated in the Integrated Management System documentation or in the requirements of the ISO 9001:2015, ISO 14001:2015 and ISO 27001:2013 standards, is considered as an audit non-conformity.

Any non-compliance found during the conduct of the audit interviews must be indicated by the auditors to the auditee or to the owner of the process, before leaving the area being audited. c) Auditors meeting Once the interviews that make up the audit are completed, the audit team meets to review and categorize the audit findings. Findings may result in Nonconformities or Opportunities for Improvement. d) Closing Meeting The closing meeting, previously agreed in the planning of the internal audit, includes the presentation, by the auditing team, of the findings. At this stage, auditees are invited to clarify any doubts regarding the findings detected and are given instructions on the steps to follow.

Preparation of Audit Report The Audit Team has one week from the execution of the audit to prepare and submit to the Internal Control Department • the “Audit Report”, • corrective Action Request” (CAR) records.

87

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

Internal Control will have one more week to review and subsequently distribute the above documentation to those responsible for processing the findings.

Treatment and follow-up of findings The area managers or process owners, within a period not exceeding two weeks, carry out the treatment of the findings, starting by establishing the reactions (or immediate actions) of the nonconformities. In addition, they analyze and respond to opportunities for improvement.

The process for the treatment and follow-up of findings is detailed in the Corrective Action Procedure.

4.1.3 Review of environmental legal compliance Antofagasta Port conducts annual environmental legal compliance audits.

The details of the methodology for evaluating environmental legal compliance are described in procedure “P-A02 Environmental Legal Requirements Procedure”, which is detailed in point 2.2.1 of this manual.

4.1.4 Management Review of the Environmental Management System, ISO 14001:2015 The Senior Management of Antofagasta Port reviews at least once a year the Integrated Management System, which includes the environmental performance of the organization and the degree of compliance with environmental legislation.

The details of the methodology for the review of the integrated management system are described in the procedure “P-SIG-07 Management Review Procedure”, which is detailed below.

OBJECTIVE To establish the methodology to carry out periodic reviews of the Integrated Quality, Environmental and Information Security Management System (IMS), implemented by the Antofagasta Port, with the purpose of ensuring its continued suitability, adequacy, effectiveness and alignment with the strategic direction of the organization.

RESPONSIBILITIES Internal Control • To Schedule the GIS management review meeting • To prepare “Management Review Report” • To follow up on the agreements of the GIS management review meeting Managers • To review Antofagasta Port’s GIS • To define improvements and changes in the GIS • To allocate the resources for the implementation of actions

88

DESCRIPTION OF ACTIVITIES Management Review Planning The Management Review is carried out at least once a calendar year and the date is set by Internal Control.

The Management Review meeting discusses the following topics, according to the table of contents indicated below: ISO 9001:2015 Input Elements: • The status of actions from previous management reviews; • Changes in external and internal issues that are relevant to the quality management system; • Information on the performance and effectiveness of the quality management system, including trends related to; – Customer satisfaction and feedback from relevant stakeholders; – The degree to which the quality objectives have been achieved; – Process performance and conformity of products and services; – Non-conformities and corrective actions; – Monitoring and measurement results; – The results of the audits; – The performance of external suppliers; • Adequacy of resources; • The effectiveness of actions taken to address risks and opportunities; • Opportunities for improvement ISO 14001:2015 Input Elements: • The status of actions from previous management reviews; • Changes in: – external and internal issues relevant to the environmental management system; – the needs and expectations of interested parties, including legal and other requirements; – its significant environmental aspects – risks and opportunities; • Degree to which environmental objectives have been achieved; • Information on the organization’s environmental performance, including trends relating to: – nonconformities and corrective actions; – monitoring and measurement results; – compliance with legal and other requirements; – results of the audits; • Adequacy of resources; • relevant communications from stakeholders, including complaints; • opportunities for continuous improvement.

89

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

ISO 27001:2013 Input Elements: • The status of actions, based on previous management reviews; • Changes in external and internal issues that are relevant to the information security management system.

• Comments on information security performance, including trends in: – Nonconformities and corrective actions; – Results of monitoring and measurement; – Audit results; and – Compliance with information security objectives; • Stakeholder feedback • Results of the risk assessment and the status of the risk treatment plan, and • Opportunities for continuous improvement.

The topics to be discussed are previously prepared by Internal Control, who prepares the “Management Review Report” (ppt) with the information sent by the different areas, and also schedules and sends a summons to the participants by e- mail or other means that ensures communication to all attendees.

The following positions participate in management review meetings, as applicable: • • • • • •

General Management or whoever they designate on their behalf Area Managers or Area Supervisors Internal Control Information Security Officer Environmental Manager Other positions as deemed appropriate by the manager.

Execution of Reviews The participants in the management review meeting are accountable for the performance of the Integrated Management System, through the presentation, analysis and evaluation of information on the topics they are responsible for.

The results of the Management Review should include: • • • • • • • •

decisions and actions related to: Opportunities for improvement, Changes to Antofagasta Port’s Integrated Management System (GI), resource needs, the conclusions regarding the continued appropriateness, appropriateness and effectiveness of the GIS. Necessary actions when the objectives of the GIS have not been achieved.

Opportunities to improve GIS integration into the organization’s business processes.

Any implications for the strategic direction of the organization.

Internal Control records the results of the meeting by issuing the Minutes of the meeting within a maximum of 2 business days after the date on which the meeting was held. The management review report is sent to all participants and includes, among others, the following items:

90

• List of Participants, • Topics Covered • Conclusions, agreements, improvement measures and resources.

Follow-up of agreements Internal Control follows up on the agreements reached at the management review meeting and reports, where appropriate, by e-mail, memo or other means.

4.1.5 External audits of compliance with the goals and actions committed in the Clean Production Agreements (CPA) Antofagasta Mining and Port Logistics Clean Production Agreement (CPA) In September 2016, Antofagasta Port signed a “Clean Production Agreement (CPA) Antofagasta Mining and Port Logistics”, which includes the following milestones: - Diagnosis: the subscribing companies must carry out an evaluation of each of their facilities intervened by the CPA, with external personnel, to determine the initial status of each one of them, with respect to the goals and actions committed.

- Follow-up and progress control: must be carried out by each facility or process involved in the APL management area, through independent audits that report on the progress of the goals and actions established in the agreement. The subscribing companies must submit a follow-up and control audit report in the eighth and fourteenth month, counted from the signing of the CPA document.

- Final compliance evaluation: after the deadline established in the CPA to comply with the established goals and actions, the final evaluation of compliance will be carried out, through the corresponding audit.

- CPA compliance certification: once the final compliance audit is completed, a report is issued indicating the percentage of final compliance achieved by the facility. If 100% compliance is achieved, the company may be granted the CPA Compliance Certificate.

In May 2019 Antofagasta Port obtained the certification of compliance with the goals and actions committed in the CPA, such certification is valid until May 2022.

In November 2020 and 2021 the certification was ratified through audits conducted by an independent third party, where the Antofagasta Port obtained 100% compliance.

The CPA ended in 2022.

Clean Production Agreement (CPA) for La Negra Industrial Zone In September 2015, Antofagasta Port signed a “Clean Production Agreement (APL) for the La Negra Industrial Zone”.

91

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

In November 2023 Antofagasta Port obtained certification of compliance with the goals and actions committed to in the CPA, which is valid until November 2025.

4.2 Improvement Plans Based on the reviews of the environmental management system, the following improvement plans have been defined for the years 2021, 2022 and 2023.

Improvement Plan

Responsible

Status

Sustainability Committee

Executed

Internal Control

Executed

1.- Creation of a Sustainability and Climate Change Policy In 2022, the Sustainability Committee published a new Sustainability and Climate Change Policy, thus giving greater emphasis to the climate change condition in the company’s management.

The Sustainability and Climate Change Policy follows the guidelines and directives indicated in these matters by the Public Enterprise System (SEP), as well as the United Nations 2030 Agenda for Sustainable Development, the Paris Agreement of the United Nations Framework Convention on Climate Change, and Chile’s Nationally Determined Contribution of April 2020.

For this purpose, it promotes business management that materializes actions based on the following pillars: •Innovation and digital transformation •Community engagement and communication •Environment and climate change adaptation •Fair and gender-equitable work 2.- Training of Internal Auditors During 2023, the course “Training of Internal Auditors for Integrated Quality, Environmental and Information Security Management Systems, based on ISO 9001:2015, ISO 14001:2015 and ISO 27001:2013 standards, was carried out.

Ten Antofagasta Port employees participated and were provided with the knowledge and tools necessary to carry out internal audits of the management system. This course lasted 24 hours.

92

Improvement Plan

Responsible

Status

Environmental Manager

In permanent execution

Corporate Affairs Management

Year 2024

Internal Control

Year 2024

3.- Environmental Monitoring Plan During the years 2021, 2022 and 2023, the Environmental Surveillance Plans for the marine environment have continued to control the quality of the water column and marine sediments inside and outside the dock of the Port of Antofagasta.

4.- Implementation of an environmental monitoring system The objective of the implementation of the environmental monitoring system is to have accurate and timely information on the characteristics and quality of the water in the shelter pool, in order to support the sustainability of the daily operations of the port of Antofagasta.

The project consists of installing a data buoy at site zero of the harbor’s shelter pool, which will monitor the following data: pH, oxygen temperature, water turbidity and presence of hydrocarbons. On land, PM 10 and PM 2.5 particulate matter data will be collected. The information will be collected on a permanent basis and sent to a digital central, which will process environmental information from terrestrial and maritime points, located at ground zero of the port’s shelter.

5.- Enter the Portezuelo Campus into the Integrated Management System.

As a way to improve the environmental management of the Portezuelo Campus, the Antofagasta Port established the implementation of the ISO 14001:2015 standard at the site.

This project is expected to be developed during 2024. *This project is subject to budgetary approval

93

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

5

ENVIRONMENTAL REPORT

5

ENVIRONMENTAL REPORT

Antofagasta Port provides environmental information to the public or other interested parties on its environmental impact and the performance of the main environmental aspects of the port, through the publication of this document on its website, which includes: • A description of the nature and size of port activities (Chapter 0.6 and 0.7) • The Environmental Policy Statement (chapter 1).

• An overview of the port’s main environmental aspects, impacts and performance on these issues, based on the results of its monitoring of environmental performance indicators (Chapter 2).

• A brief description of the environmental management organization (chapter 3).

• Identification of relevant stakeholders related to the port environment, their needs and expectations, and stakeholder engagement in environmental port activities (Chapter 0.8).

• Some examples of environmental objectives, actions and projects (chapters 0.8, 4 and 6) • Contact information (chapter 0.1) This report is published biannually and details progress in the port’s environmental performance in recent years.

In addition to the preparation and publication of this report. Antofagasta Port reports on its environmental management in the “Integrated Report”, a document made available to interested parties through its publication on the Antofagasta Port website.

95

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

6

BEST PRACTICES

6

BEST PRACTICES

Antofagasta Port can demonstrate its competence in environmental management by providing examples of successful approaches to environmental problems or solutions to environmental problems it has developed.

The following are examples of good environmental practices or solutions.

1.- Improvement of the lighting system at the Multi-operated Terminal (TMO) Port: Antofagasta Port Country: Chile Contact Person: Carlos Escobar Position: General Manager E-mail: cescobar@puertoantofagasta.cl Environmental Theme: Climate Change (energy efficiency, GHG emissions reduction and adaptation) Relevance to the ESPO Guide’s “5S” framework: Exemplify / Enable / Encourage / Participate / Apply Title of best practice example: Improvement of lighting system in Multi-operated Terminal (TMO) Description: In order to reduce the greenhouse gases generated by the organization’s operations, Antofagasta Port developed and executed the project “Improvement of the lighting system at the Multi-Operated Terminal (TMO)”, which replaced 193 existing high-pressure sodium lights with LED technology luminaires, resulting in a reduction of 23.9 tons of CO2 by 2022.

97

Environmental Report EcoPorts PERS 2024 Environmental management and port eco-efficiency

2.- Activities at Site Zero Port: Antofagasta Port Country: Chile Contact Person: Carlos Escobar Position: General Manager E-mail: cescobar@puertoantofagasta.cl Environmental Theme: Relationship with the local community Relevance to the ESPO Guide’s “5S” framework: Exemplify / Enable / Encourage / Participate / Apply Best Practice Example Title: Site Zero Activities Description: Site Zero is recognized as a playful area of the port and as a necessary meeting point for the city.

It has more than 6 thousand square meters and was created as a space for integration, convergence, interaction and meeting, within the framework of the Antofagasta Port’s Community Relations and Linkage plan. It is the venue for multiple community- oriented activities, such as circuses, concerts, fairs and other miscellaneous events for the city.

98

ENVIRONMENTAL REPORT ECOPORTS PERS 2024 ENVIRONMENTAL MANAGEMENT AND PORT ECO-EFFICIENCY