Attendee List by Last Name

2025 NLGI Annual Meeting Attendee List by Last Name First Name Courtney Michael Randal Jesse Marc Hussain William Michael Najib Alan Dusty Ajay Kumar Javier Austin Vincenzo Julie Matthew Vasu Anthony Christopher Harry John Josef Su Mi David Pierre David Trent Mike Daniel Paul Lynn Dean Steven Ivan Patrick Thor Jeff Jacob Acyr Adele Gene Keyth Wigand Michael Lucas William Casey Lindsey Ryan Alyssa Raymond 6/11/25

Last Name Abana Adams Alexander Allan Alumà Alyousif Anderson Anderson Aragrag Armour Arnold Arora Arraztoa Artho Aruta Austin Bailey Bala Baldrica Barker Barkett Barnes Barreto-Pohlen Beack Bellas Belot Benn Bennett Beres Berg Bessette Billings Billo Bischof Bjel Björklund Bodenstein Bohn Bonta Borges Boubal Bowden Brandon Braune Bruner Buchanan Buckley Budd Bunting Burgett Burgett Burns

Company ExxonMobil Basestocks Afton Chemical Corporation LANXESS Corporation KLK Oleo Lubriplate Lubricants Company American Refining Group, Inc. Falex Corporation ExxonMobil Technology & Engineering Company Climax Molybdenum Marketing Corp.

Fulcrum Energy LLC Indian Oil Corporation, Ltd. SQM North America Corp.

Whitmore Manufacturing Director Development Biosynthetic Technologies Quaker Houghton Textile Rubber & Chemical Company, Inc. dba TRCC Chrysan Industries Whitmore Manufacturing AOCUSA Southwestern Petroleum Lubricants, LLC Quaker Houghton LANXESS Corporation Lubrizol TotalEnergies Lubrifiants SI Group Bisley International LLC IPAC, Inc. Daubert Chemical Company Triboscience & Engineering RSC Bio Solutions JAX INC. Chevron Phillips Chemical Company Loadmaster Lubricants, LLC Fluid-Bag Ltd Engineered Lubricants AXEL Americas, LLC Valvoline Global Operations ProSys Fill LLC SEQENS Kyodo Yushi Co., Ltd. Italmatch Chemicals LANXESS Deutschland GmbH Ravago Chemicals North America KAJO GmbH Bisley International LLC Lubrication Engineers, Inc. ExxonMobil Technology & Engineering Company Loadmaster Lubricants, LLC Lucas Oil Products

Member Category Country Manufacturer United States Supplier United States Spouse / guest United States Supplier United States Non-Member Spain Manufacturer United States Supplier United States Supplier United States Manufacturer United States Supplier United States Supplier United States Manufacturer India Supplier United States Manufacturer United States Non-Member Italy Supplier United States Manufacturer United States Supplier United States Marketer/Distributor United States Manufacturer United States Manufacturer United States Manufacturer United States Manufacturer United States Supplier Canada Supplier United States Manufacturer France Manufacturer United States Supplier United States Supplier United States Manufacturer United States Manufacturer United States Marketer/Distributor United States Marketer/Distributor United States Supplier United States Manufacturer United States Supplier Finland Marketer/Distributor United States Manufacturer United States Marketer/Distributor United States Supplier United States Non-Member France Manufacturer United States Supplier United States Supplier Germany Supplier United States Manufacturer United States Supplier United States Manufacturer United States Manufacturer United States Manufacturer United States Spouse / guest United States Marketer/Distributor United States Page 1 of 9

Shayna Carlo Luis LaKendria Carla Ryan David Debra Cesar Luis Lang David Ta Yi Agathe Chad Kevin Greg Bob Virgil Jennifer Allen Sam Jay Gary Geof Ryan Michael Stephen Jermaine Francesco David Sandra Chad Brenda Patrick John Mark Karin Victoria David Jeff Gary Wayne Karen Lindy Meg Kevin Terry Kevin John Matthew George Chad Jarred Joseph Robert Gavin 6/11/25

Butler Buzzi Caballero Campbell Campopiano Camps Cardy Carpenter Castellanos Cerqueira Chen Chen Chen Chevreux Chichester Choi Christensen Cisler Clark Clark Coburn Cole Coleman Collette Colpitts Conklin Connor Cook Cooley Cotilli Cottrell Cowan Crocker Crow Crowe Cummins Curtis Dallas Dameski Damio Dauer De Gala DeBlock DeBlock DeBorde Dedmon Delaney Dicken DiNicola DiSilvestri Dixon Dodos Dolan Domingue Donegan Dowd Duckworth

ExxonMobil Technology & Engineering Company Industrial Quimica Lasem S.A.U. Ingenieria Belherr SA De CV Whitmore Manufacturing Deere and Company Italmatch Chemicals Battenfeld Grease & Oil Corp. of NY PACS LLC TotalEnergies Marketing USA, Inc. ExxonMobil Technology & Engineering Company Long Thames Long Thames Enterprise Co., Ltd. TotalEnergies Lubrifiants Molykote By DuPont BP Lubricants USA Inc./Castrol Novum Nano, LLC Quaker Houghton AOCUSA Lubrizol Lubrizol NSF ERGON, Inc. Textile Rubber & Chemical Company, Inc. dba TRCC AXEL Americas, LLC Shell & Whitmore Reliability Solutions, LLC Norac Additives AXEL Americas, LLC ERGON, Inc. Nachmann S.R.L. Climax Molybdenum Marketing Corp.

CITGO Petroleum Corporation S&S Chemical Company, Inc. NLGI Transtainer Hydrotex Afton Chemical Corporation H.L. Blachford Ltd Wego Chemical Group Lubrizol Climax Molybdenum Marketing Corp.

United Color Manufacturing, Inc. Asbury Carbons NLGI / Digital Motion Events Vanderbilt Chemicals, LLC ELGI LANXESS Corporation AOCUSA AMSOIL Inc. ELDON'S S.A. Lubrication Engineers, Inc. NCH Corporation BP Lubricants USA Inc./Castrol Novel Reliable Technologies

Manufacturer United States Non-Member Spain Manufacturer Mexico Manufacturer United States Spouse / guest United States Marketer/Distributor United States Supplier United States Manufacturer United States Supplier United States Manufacturer United States Manufacturer United States Non-Member Taiwan Non-Member Taiwan Manufacturer France Manufacturer United States Manufacturer United States Non-Member United States Manufacturer United States Manufacturer United States Supplier United States Supplier United States Technical United States Supplier United States Supplier United States Manufacturer United States Non-Member United States Non-Member United States Manufacturer United States Supplier United States Non-Member Italy Supplier United States Manufacturer United States Supplier United States Staff United States Supplier Australia Manufacturer United States Spouse / guest Thailand Supplier United States Supplier Canada Non-Member United States Supplier United States Supplier United States Supplier United States Spouse / guest United States Supplier United States Staff United States Supplier United States Industry Partner United Kingdom Supplier United States Manufacturer United States Marketer/Distributor United States Non-Member Greece Manufacturer United States Spouse / guest United States Manufacturer United States Manufacturer United States Technical United States Page 2 of 9

Gary Scott Ty Nicole Amber Joshua Adalie Curt Damaris Darius Alex Cassie David Axel John Gareth Amy Daryl Brandi Jennifer Janeil Brandon Mauricio Pablo Ulf Sabine Susan Emilio Carlos Muibat Brett Ali Sukhdeep James Brett Tim Leandra Joel Dieter Jay Nick Katherine Satyan Alan Gabriel Rebecca Sibtain Shabana John Mei J.R. (Jennifer) John Matt Shannon Douglas Tom Howard 6/11/25

Dudley GKD Consulting & Services, LLC Dunsmoor Patterson Industries Canada, A Div. of All-Weld Co. Ltd. DuPree Filron Solutions Durbin Chevron Phillips Chemical Company Dzikowicz NSF Earley Afton Chemical Corporation Ecker Kimes Technologies International, Inc. Ellison Palmer Holland, Inc. Esparza Tulstar Products, Inc. Faizi Tomlin Scientific, Inc. Fenton Lubricant Expo Fhaner Molykote By DuPont Fialka Verdant Commodities Figge Carl Bechem GmbH Filak Brenntag Fish Lubrizol Flowers Afton Chemical Corporation Foley TotalEnergies Marketing USA, Inc. Ford Afton Chemical Corporation Foreman NLGI Funk Calgary L&G Inc. Gadberry LANXESS Corporation Galvez Sea-Land Chemical Company Garce PACS LLC Gardenier KAJO GmbH Gardenier Gardner Klüber Lubrication NA LP Garduno Proaindsa Garza Riquelme Quimica Liposoluble Gbadamosi Lubrication Engineers, Inc. Gera Frontier Performance Lubricants, Inc. Ghanim BP Lubricants USA Inc./Castrol Gill Calgary L&G Inc. Grabarz King Industries, Inc. Granmo AMSOIL Inc. Grant Ideas Inc. Grant Shell Lubricants Graves BP Lubricants USA Inc./Castrol Grobler KAJO GmbH Guarino MidContinental Chemical Company, Inc. Guerrero Lubriplate Lubricants Company Guillen AMSOIL Inc. Gupta Kline & Company Gurt ExxonMobil Technology & Engineering Company Gutierrez De Pineres Super Kote 2000 - Golden Oil Inc. Hale Calpine Solutions Hamid Fiske Brothers / Lubriplate Lubricants Company Hamid Hamilton Acme-Hardesty Co. Han WD-40 Company Hannan Texas Refinery Corp Hardt Univar Solutions Hardy Warren Oil Company, LLC Hardy Harkness Dover Chemical Corporation Harris Lubricant Expo Haselhuhn Lubriplate Lubricants Company

Industry Partner United States Supplier Canada Non-Member United States Supplier United States Technical United States Supplier United States Supplier United States Supplier United States Supplier United States Manufacturer United States Industry Partner United Kingdom Manufacturer United States Non-Member Spain Non-Member Germany Supplier United States Supplier United States Supplier United States Manufacturer United States Supplier United States Staff United States Manufacturer Canada Supplier United States Supplier United States Supplier United States Manufacturer Germany Spouse / guest Germany Manufacturer United States Supplier Mexico Supplier Mexico Manufacturer United States Manufacturer United States Manufacturer United States Manufacturer Canada Supplier United States Marketer/Distributor United States Supplier United States Manufacturer United States Manufacturer United States Manufacturer Germany Supplier United States Manufacturer United States Marketer/Distributor United States Technical United States Manufacturer United States Manufacturer United States Non-Member United States Manufacturer United States Spouse / guest United States Supplier United States Associate United States Manufacturer United States Supplier United States Manufacturer United States Spouse / guest United States Supplier United States Industry Partner United Kingdom Manufacturer United States Page 3 of 9

Kelly Troy Zachary Christy James Katie Jordan Jesus Travon Philip Austin Toby Jeffrey Mark Lou Christopher Yudong Nicolas Taylor Latrice Laurie Jim Maureen Brian Wibke Greg Kyosuke Satoko Steven Tobiah Michele Charles Juzer Jack Tyler Rachel Annie Chad Bret Adarsh Jacob David Daisuke John Martin Howard Carl Brittanea George Zoé Jeff Shinji Satya Sweta Sarah Jeremy Tyler Anoop 6/11/25

Hass Haynes Hegarty Henley Hepp Hepp Hernandez Herrera Herriotte Herst Hipps Hlade Hollis Homann Honary Horvath Hou Huber Hudson Hudson Hulton Hunt Hunter Hunter Husstedt Hutchison Ikuma Ikuma Ingram Isbell Isik Ivey Jangbarwala Janik Jark Jark-Wegter Jarquin Jarrett Jenkins Jhaveri Johnson Kantor Katsumata Kay Keenan Kennedy Kernizan Kirby Kirk Knippa Koebrick Koike Kondapalli Korwek Kriska Kuchta Kumar

Whitmore Manufacturing IPAC, Inc. SONGWON Management AG Sea-Land Chemical Company Compass Instruments, Inc. Brenntag Ingenieria Belherr SA De CV Quaker Houghton LYL Limited ERGON, Inc. ExxonMobil Technology & Engineering Company Loadmaster Lubricants, LLC Afton Chemical Corporation University of Northern Iowa FedChem Nasyn Group Inc. Deere and Company AXEL Christiernsson International AB Bestolife Corporation Afton Chemical Corporation Textile Rubber & Chemical Company, Inc. dba TRCC King Industries, Inc. Shell Global Solutions (US) Inc. Phillips 66 Research Center Kyodo Yushi Co., Ltd. Aerospace Lubricants, Inc. CITGO Petroleum Corporation Dubois Chemicals Azelis L&MF US Pact Graphite Auburn University AOCUSA Kline & Company Quaker Houghton Shell & Whitmore Reliability Solutions, LLC Moly Metal LLP FUCHS LUBRICANTS CO. Sea-Land Chemical Company Toyo Chemicals Co. Ltd STRATCO, Inc. Petro-Canada Lubricants / HF Sinclair H.L. Blachford Ltd KV Tech Consulting, LLC Clariant Corporation Kimes Technologies International, Inc. Vanderbilt Chemicals, LLC ASG Chemie LLC Kyodo Yushi USA Inc WD-40 Company LANXESS Corporation Tulstar Products, Inc. SI Group Chevron Products Company, a Division of Chevron U.S.A. Inc.

Manufacturer United States Supplier United States Supplier United States Supplier United States Supplier United States Spouse / guest United States Supplier United States Manufacturer United States Manufacturer United States Non-Member United Kingdom Supplier United States Manufacturer United States Manufacturer United States Supplier United States Academic United States Supplier United States Non-Member Canada Marketer/Distributor Germany Manufacturer Sweden Marketer/Distributor United States Supplier United States Supplier United States Supplier United States Spouse / guest United States Manufacturer Germany Marketer/Distributor United States Manufacturer United States Spouse / guest United States Manufacturer United States Manufacturer United States Supplier United States Supplier United States Non-Member United States Academic United States Manufacturer United States Spouse / guest United States Technical United States Manufacturer United States Non-Member United States Supplier India Manufacturer United States Supplier United States Non-Member Japan Supplier United States Manufacturer Canada Supplier Canada Technical United States Supplier United States Supplier United States Supplier United States Supplier United States Manufacturer United States Associate United States Supplier United States Supplier United States Manufacturer United States Manufacturer United States Page 4 of 9

Kumud Brian Najeeb Kevin Teo Becky Matthew Johan Kenneth Jason Darren Nathaniel Phil Jessica Francisco Oscar John Ding Lawrence Christopher Greg Li Wayne Constantin Sherri Isao John Teresa Bob Tom Bill Cecilia Tim Erin Kari Larisa Dan Zach Ismael Jessica Kazuki Kimberly Edrice Allyson Jasmine Glenn Shana Cathy Devon Mandi Jessica Alexander Greg Beth Alex Olga Andrea 6/11/25

Kumar Kusak Kuzhiyil Kvasnicka Laine Lawrence Lebeda Leckner Lee Lee Lesinski Leson Levy Lopez Lopez Lopez Maldonado Lorimor Lou Ludwig Lyon Lytle Ma Mackwood Madius Mael Maeno Mainwaring Makuvek Malenchini Malinski Mallory Mancero Mangan Marchetti Markel Marmerstein Martin Martin Martinez Martinez Marumo Matthews Matthews Mayo Mayorga Mazzamaro McCabe McCoy McCune McElwain McHugh McLeod Mecimore Medlen McMahel Medrano Mendez Meyer

Quaker Houghton ExxonMobil Technology & Engineering Company Battenfeld Grease & Oil Corp. of NY AXEL Christiernsson International AB FUCHS LUBRICANTS CO. BG Products, Inc. AXEL Christiernsson International AB ExxonMobil Technology & Engineering Company INVISTA TotalEnergies Marketing USA, Inc. Rio Tinto Almel Incorporated Lubrication Engineers, Inc. Lucas Oil Products NOVITAS Chem Solutions, LLC Aerospace Lubricants, Inc. Novum Nano, LLC Schaeffer Manufacturing Co. Barentz North America, LLC CITGO Petroleum Corporation AMSOIL Inc. LANXESS Corporation AXEL Americas, LLC Vanderbilt Chemicals, LLC Vickers Oils FedChem Acme-Hardesty Co. Chevron Phillips Chemical Company KLM Group LLC STRATCO, Inc. Idemitsu Lubricants America Corp.

Kimes Technologies International, Inc. Frontier Performance Lubricants Italmatch Chemicals IMCD US Lubriplate Lubricants Company NSF Shell Global Solutions (US) Inc. ADEKA Corporation NCH Corporation Shell Global Solutions (US) Inc. Chempoint NOVITAS Chem Solutions, LLC Vanderbilt Chemicals, LLC Barentz North America, LLC NLGI Lubrizol Univar Solutions FedChem Lubrizol Textile Rubber & Chemical Company, Inc. dba TRCC Morgan Distributing Inc Proquimsa S.A.S. Vanderbilt Chemicals, LLC

Spouse / guest United States Manufacturer United States Manufacturer United States Manufacturer United States Manufacturer Sweden Manufacturer United States Marketer/Distributor United States Manufacturer Sweden Manufacturer United States Supplier United States Manufacturer United States Supplier United States Non-Member United States Manufacturer United States Marketer/Distributor United States Supplier United States Manufacturer United States Non-Member United States Manufacturer United States Supplier United States Manufacturer United States Marketer/Distributor United States Supplier Canada Manufacturer United States Spouse / guest United States Supplier United States Non-Member United Kingdom Supplier United States Supplier United States Supplier United States Retired United States Supplier United States Manufacturer United States Supplier United States Manufacturer United States Supplier United States Non-Member United States Manufacturer United States Technical United States Manufacturer United States Non-Member Japan Manufacturer United States Manufacturer United States Non-Member United States Supplier United States Supplier United States Supplier United States Staff United States Supplier United States Supplier United States Supplier United States Supplier United States Supplier United States Marketer/Distributor United States Spouse / guest United States Manufacturer Colombia Supplier United States Page 5 of 9

Tiffany Adam Zhongshan Roger Matt David Sean Ashley Anuj Neera Meena Mary Keith Matthew Lesley Dwaine Habeeba Robert Matthew Kolby Romina Ramesh William Vu Amanda Richard Tatsuya Ben Thomas Conner Keith Jordan Crystal Terrence Pang Lin Miguel David Alvin Jason Ashish Jonathan Ana Linda Adam Mark Jonathan Andy Aldo Steve Rishi Pelle Miles Kevin Robert Jason Liz Melissa 6/11/25

Meyers Meyers Miao Miller Miller Millin Mills Milton Mistry Mistry Mistry Mitchell Montgomery Moore Moore Morris Mowlanazada Mulkern Munz Myer Myrtaj-Nicieza Navaratnam Nelson Nguyen Nicholas Hall Niedbalski Niijima Norwood Nowak Nuernberger Nuzzo O'Brien O'Halloran O'Hanlon Ong Oyervides Muñiz Pack Palmer Papacek Patki Paul Peltier Perry Peterson Petraroia Pham Phillips Pighin Plitt Polara Porsgaard Prasnicki Pritchett Prizgint Pugh Quarm Quinn

Clariant Corporation Whitmore Manufacturing Italmatch Chemicals LSU Palmer Holland, Inc. Italmatch Chemicals ProSys Fill LLC Clariant Corporation FUCHS LUBRICANTS CO. FUCHS LUBRICANTS CO. LANXESS Corporation AMSOIL Inc. Primrose Oil Company, Inc. Shell Global Solutions (US) Inc. Tomlin Scientific, Inc. FUCHS LUBRICANTS CO. Crystal Clean, LLC Calumet Branded Products, LLC Asbury Carbons Patech Americas Inc. Elementis Specialties Motiva Enterprices Shell Global Solutions (US) Inc. Schaeffer Manufacturing Co. ADEKA USA Corporation NLGI / Quicksilver Studios Battenfeld Grease & Oil Corp. of NY Schaeffer Manufacturing Co. Syn-Tech Ltd. LANXESS Corporation NLGI ReliabilityWeb.Com Infineum USA L.P. ERGON, Inc. Warren Oil Company, LLC Molykote By DuPont Calumet, LLC Rio Tinto AXEL Americas, LLC The Viswa Group Center for Quality Assurance TotalEnergies Lubrifiants University of Cincinnati Afton Chemical Corporation H.L. Blachford Ltd ProFluid, LLC Biosynthetic Technologies / Innoleo Shell Global Solutions (US) Inc. Loadmaster Lubricants, LLC Climax Molybdenum Marketing Corp.

Quaker Houghton Persistent Molding Technologies MOL LUB Ltd. BP Lubricants USA Inc./Castrol

Supplier United States Manufacturer United States Supplier United States Academic United States Supplier United States Supplier United States Supplier United States Supplier United States Manufacturer United States Manufacturer United States Spouse / guest United States Supplier United States Marketer/Distributor United States Manufacturer United States Spouse / guest United States Manufacturer United States Manufacturer United States Manufacturer United States Non-Member United States Manufacturer United States Supplier United States Supplier United States Supplier United States Non-Member United States Manufacturer United States Manufacturer United States Non-Member United States Staff United States Manufacturer United States Manufacturer United States Manufacturer United States Supplier Canada Staff United States Industry Speaker United States Supplier Singapore Supplier Mexico Manufacturer United States Manufacturer United States Manufacturer United States Supplier United States Manufacturer United States Spouse / guest United States Technical United States Industry Partner United States Manufacturer United States Academic United States Supplier United States Supplier Canada Supplier United States Supplier United States Manufacturer United States Manufacturer United States Supplier United States Manufacturer United States Non-Member United States Manufacturer United States Manufacturer Germany Page 6 of 9

Karen Quinn Mojtaba Raiyn Susana Ramírez Hernández Valerie Ramos Paul Rao Scott Rappaport John Rastoka David Reh Daniela Rendon Douglas Rice Kimberly Rice Paul Riedel Nicholas Rightmire Kelly Rightmire Jerrod Roberts Denise Roberts Yair Rodriguez Matthew Rogers Otto Rojas Rafael Rosique Dusadee Rotrakarn Suebsakul Rotrakarn François Rouillard Chris Rucker Michael Ruth Jordan Ryle Timothy Saari Sudhir Kumar Sachdeva Bhavika Sachdeva Siddharth Sachdeva Sudip Saha Hiroyuki Saito Shoshana Sakolsky Alex Saldana Maria De Jesus Sanchez John Sander Aaron Sanders George Sandor Wayne Sawyer Todd Schmitz Chris Sdregas Mike Seger Keiji Seki Mark Sellers Joe Sexton Simona Shafto Rajesh Shah Arpita Sharma Sherif Shawky Kelly Shea Skip Shearer Brandi Sheely Maria Shepherd Paul Shiller Ryan Sidorchuk Eric Silver Anju Singla 6/11/25

Lubriplate Lubricants Company Comercial Roshfrans S.A. De C.V. Chevron Phillips Chemical Company Elementis Specialties Shell & Whitmore Reliability Solutions, LLC Acme-Hardesty Co. Lubriplate Lubricants Company Ineos Oligomers CITGO Petroleum Corporation AMSOIL Inc. Loadmaster Lubricants, LLC EXAKT Technologies, Inc. NLGI ERGON, Inc. Lubes 'n' Greases Magazine Lubrication Engineers, Inc. Ingenieria Belherr SA De CV SIAM LUBRICANT INDUSTRY CO., LTD. SIAM LUBRICANT INDUSTRY CO., LTD. Kemitek NLGI / A6 Productions Storchem Inc. ExxonMobil Technology & Engineering Company Lubrizol Siddharth Grease & Lubes Pvt. Ltd. Trinity Lubes & Greases Fzc Trinity Lubes & Greases Fzc Auburn University Kyodo Yushi Co., Ltd. Dubois Chemicals Molykote By DuPont Quimica Liposoluble, S.A.P.I De C.V. Lubrication Engineers, Inc. Daubert Chemical Company LevertonHelm SONGWON Management AG Univar Solutions Tomlin Scientific, Inc. Palmer Holland, Inc. Textile Rubber & Chemical Company, Inc. dba TRCC STRATCO, Inc. Koehler Instrument Company, Inc. Koehler Instrument Company, Inc. Molykote By DuPont ExxonMobil Technology & Engineering Company ERGON, Inc. Syn-Tech Ltd. Shell Global Solutions (US) Inc. Lubrizol FirstPower Group LLC ERGON, Inc. Infineum USA L.P. Dover Chemical Corporation

Spouse / guest Australia Manufacturer United States Manufacturer Mexico Supplier United States Supplier United States Non-Member United States Supplier United States Manufacturer United States Non-Member United States Manufacturer United States Spouse / guest United States Marketer/Distributor United States Manufacturer United States Spouse / guest United States Supplier United States Staff United States Supplier United States Technical United States Manufacturer United States Manufacturer United States Manufacturer Thailand Manufacturer Thailand Non-Member Canada Staff United States Supplier Canada Manufacturer United States Supplier United States Manufacturer India Non-Member India Non-Member India Academic United States Manufacturer Japan Supplier United States Manufacturer Mexico Supplier Mexico Manufacturer United States Manufacturer United States Non-Member United States Supplier United States Supplier United States Manufacturer United States Supplier United States Spouse / guest Japan Supplier United States Supplier United States Supplier United States Supplier United States Manufacturer United States Manufacturer Egypt Supplier United States Manufacturer United States Manufacturer United States Supplier United States Non-Member United States Supplier United States Supplier United States Supplier United States Page 7 of 9

Eric Brian Steve Robert Neil Adam Jacob Mick Elyse Keith Daiane Eirini Andrea Jeffrey Jacob Chad Robert Tyler Brenda Michael Rob Rick Doug Xianchen Michael Tomoko Catherine Steven Desmond Michael Susan Orasri Caleb Scott Megan Tawnya James (Dave) Laura John Christina Marcela Bela Monica Whitney Rodrigo David William Walter Dana Andrey Raja Mani William Chandru Roberto Vincent Areli James 6/11/25

Sirianni Skaggs Smith Smith II Smorch Smothers Sneed Snodgrass Sorenson Souchereau Spadari Spilioti Spohn St. Aubin St. John Stafford Stafutti Staggs Stelly Stelly Stepan Stewart Sturm Sun Szatkowski Taguchi Tan Tang Tang Tann Taylor Thipayaboonthong Thomas Thomas Thomas Thompson Tingey Titzer Toberman Toberman Tocelis Toth Traugott Tristan Troncoso Turner Tuszynski Tyson Tyson Ukrazhenko Uthayaraja VanBergen Vardyanathan Vargas Vasely Velazquez Vence

INVISTA AMSOIL Inc. BG Products, Inc. S&S Chemical Company, Inc. Lubriplate Lubricants Company Aerospace Lubricants, Inc. IMERYS Graphite & Carbon Tomlin Scientific, Inc. AMSOIL Inc. Univar Solutions ICONIC Lubrificantes S.A. Emery Oleochemicals LLC AXEL Americas, LLC FUCHS LUBRICANTS CO. Van Horn Metz & Co Inc LANXESS Corporation Chevron Phillips Chemical Company Oil Center Research, LLC Univar Solutions Loadmaster Lubricants, LLC AMSOIL Inc. FUCHS LUBRICANTS CO. Cadillac Oil Co Kyodo Yushi Co., Ltd. NCH Corporation Colonial Chemical Inc. Vanderbilt Chemicals, LLC Acme-Hardesty Co. Calgary L&G Inc. Catalynt Solutions Inc Southern Petroleum Laboratories Loadmaster Lubricants, LLC POLARIS Laboratories Molykote By DuPont JAX INC. Nynas AB MOL LUB Ltd. Soltex Inc. Lubrizol LANXESS Corporation CITGO Petroleum Corporation The Unami Group, LLC Polyethylene Containers Inc. NLGI Balmer Lawrie & Company, Ltd. Savant Labs Climax Molybdenum Marketing Corp.

MEXZOL SA DE CV Vanderbilt Chemicals, LLC Lubricantes De America, S.A. De C.V. Italmatch Chemicals

Supplier United States Marketer/Distributor United States Marketer/Distributor United States Supplier United States Manufacturer United States Manufacturer United States Non-Member United States Manufacturer United States Marketer/Distributor United States Supplier United States Manufacturer United States Supplier United States Spouse / guest United States Manufacturer United States Manufacturer United States Marketer/Distributor United States Supplier United States Supplier United States Manufacturer United States Spouse / guest United States Supplier United States Manufacturer United States Marketer/Distributor United States Manufacturer United States Manufacturer United States Manufacturer Japan Manufacturer United States Supplier United States Supplier United States Supplier United States Manufacturer Canada Spouse / guest Thailand Supplier United States Supplier United States Spouse / guest United States Manufacturer United States Supplier United States Manufacturer United States Marketer/Distributor United States Spouse / guest United States Supplier Argentina Manufacturer Hungary Supplier United States Supplier United States Supplier United States Manufacturer United States Technical United States Supplier United States Spouse / guest United States Staff United States Manufacturer India Supplier United States Supplier United States Non-Member Mexico Supplier United States Manufacturer Mexico Supplier United States Page 8 of 9

Manohar Ashley Brice Mark Herman Jorge Romy Chris Hui Sydney Andy Patricia Liwen Jay Wendy Cloe Adam Erik Katherine Ryan Darryl Reed Brandon Greg Alyson Brian Ethan Mike Edward Anthony Michitaka Yingdi Akiko Wilson Marta Jackie Ruiming Kashif Jesse Bill Elizabeth

6/11/25

Vennampalli Villard Villard Vitrone Vizcarrondo Vizcaya Vlotman Walker Wang Watkins Waynick Waynick Wei Weikel Weikel West Wilhelm Willett Willett Willey Williams Williams Williams Williford Wilson Winfield Wood Woodfall Worthington Yerkes Yoshihara Yuan Yuan Zaabel Zamarian Zhang Zhang Zia Ziobro Zorn Zwit

Indian Oil Corporation, Ltd. Oil Center Research, LLC Shamrock Technologies Whitmore Manufacturing INVISTA Ravago Chemicals North America ASG Chemie LLC Calumet Branded Products, LLC Daubert Chemical Company

NOVITAS Chem Solutions, LLC Nye Lubricants Soltex Inc. American Refining Group, Inc. Functional Products Inc. Tomlin Scientific, Inc. Afton Chemical Corporation Calumet Branded Products, LLC Filron Solutions FUCHS LUBRICANTS CO. Afton Chemical Corporation King Industries, Inc. Lucas Oil Products Functional Products Inc. Shell Global Solutions (US) Inc. Italmatch Chemicals Kyodo Yushi Co., Ltd. Kyodo Yushi Co., Ltd. King Industries, Inc. KAJO GmbH Dubois Chemicals Vanderbilt Chemicals, LLC FUCHS LUBRICANTS CO. Univar Solutions Univar Solutions Univar Solutions

Manufacturer India Manufacturer United States Spouse / guest United States Supplier United States Manufacturer United States Supplier United States Supplier United States Supplier United States Manufacturer United States Manufacturer United States Retired United States Spouse / guest United States Supplier United States Manufacturer United States Spouse / guest United States Supplier United States Supplier United States Supplier United States Spouse / guest United States Manufacturer United States Supplier United States Manufacturer United States Non-Member United States Manufacturer United States Supplier United States Supplier United States Marketer/Distributor United States Supplier Germany Manufacturer Netherlands Supplier United States Manufacturer Japan Manufacturer United States Spouse / guest United States Supplier United States Manufacturer Germany Supplier United States Supplier United States Manufacturer United States Supplier United States Supplier United States Supplier United States

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