PTT Public Company Limited
Annual Report 2011
5. Responsibility of the Board of Directors The organization structure of PTT Plc as of December 31, 2011:
Auditors
Shareholders
Board of Directors Audit Committee Corporate Governance Committee
Nominating Committee Remuneration Committee
President & Chief Executive OfďŹ cer (Managed through 15 committees) EVP, Corporate Communications & Social Responsibility =š" ? SEVP, Corporate Strategy & Organization Development
EVP, Strategic Planning & Investment Management
EVP, PTT Research & Technology Institute š" " and Corporate Secretary Chief Financial OfďŹ cer
EVP, Energy Policy & Economics
EVP, Corporate Finance
EVP, Corporate Treasury
SEVP, Human Resources & Organization Exellence
EVP, Corporate Human Resources
EVP, Organization Effectiveness
Corporate Legal
Chief Operating OfďŹ cer, Upstream Petroleum & Gas Business Group
Chief Operating OfďŹ cer, Downstream Petroleum Business Group
EVP, Downstream Business Group Alignment
SEVP, Gas Business Unit
1. EVP, Strategic Planning 2. EVP, Engineering & Project Management 3. EVP, Natural Gas Supply & Trading 4. EVP, Natural Gas Transmission 5. EVP, Natural Gas Processing 6. EVP, Natural Gas Vehicles 7. EVP, Natural Gas Distribution
SEVP, Oil Business Unit
1. EVP, Planning 2. EVP, Retail Marketing 3. EVP, Commercial & International Marketing 4. EVP, Supply and Terminal Operations 5. EVP, Lubricants Business
SEVP, Petrochemicals & ReďŹ ning Business Unit
1. EVP, Business Development & Project Management 2. EVP, Subsidiary Planning & Management
SEVP, International Trading Business Unit
1. EVP, International Trading Operations
Notes : SEVP = Senior Executive Vice President EVP = Executive Vice President VP = Vice President