2021 Spring Conference Registration Roster as of April 22, 2021

ADD Systems Afton Chemical Corporation Air Valet/AIR-Serv Altria Group Distribution Company Antea Group Antler Energy Arguindegui Oil Co. II, Ltd. Argus Media, Inc. Atlantis Management Group Atlas Oil Company BASF Corporation BMO Harris Bank BRT Inc. Bayside BondAval Boyett Petroleum Business Accelerator Team By-Lo Oil Company, Inc. CITGO Petroleum Corporation CITGO Terminals & Pipelines CORD Financial Services Capital One Commercial Banking Christensen, Inc. Citizens Bank Convenience & Fuels Group Coastal Transport Co., Inc Corner Capital Partners, LLC Coulson Oil Company, Inc. Crossett, Inc. Crow Holdings Crystal Energy, LLC DTN Delek Trading and Supply Diversified Energy Supply Don Borzilleri Don Draizin Consulting Dooley's Petroleum Inc. Dover Fueling Solutions E.T. Products, LLC Eagle Transport Corporation EdgePetrol Elbow River Marketing Ltd.

2021 Spring Conference - Page 1 Euler Hermes North America ExxonMobil Fuels & Lubricants Company FLYERS Energy LLC FPMA Corporation Federated Insurance Companies Fifth Third Bank FleetCor/CFN Flint Hills Resources LP GROWMARK, Inc. Gaines Oil Company Getty Realty Corp Global Partners LP GoZig Holdings LLC Great Lakes Petroleum GreenPrint Gresham Petroleum Co. Growth Energy Guttman Energy, Inc. Harriton & Furrer Haskel Thompson & Associates Heartland, a Global Payments company Heritage Petroleum LLC Hi-Noon Petroleum, Inc. Hightowers Petroleum Company Hinogas HollyFrontier Refining & Marketing Company Huguenot Fuels Husky Marketing & Supply Hutchens Rentz-Eden Hutchinson Oil Co. ION Commodities Impact 21 Innospec Fuel Specialties Insite360 Invenco Group Limited J. Bernard Associates, LLC J. D. Streett & Co. Inc. Jaco Oil Co. Kaneb Oil & Gas Services LLC Kenan Advantage Group, Inc. Kressner Strategy Group , Inc. Leighton O’Brien Inc. Lockton Insurance Brokers Love's Travel Stops & Country Stores, Inc. Lykins Energy Solutions Mansfield Energy Corp. Marathon Petroleum Company LP Matrix Capital Markets Group, Inc. McLane Company, Inc. Melzer's Fuel Service Inc Metroplex Energy, Inc. Michael Kirschner

2021 Spring Conference - Page 2 MidContinental Chemical Co. Midwest Petroleum Company Miller Oil Co., Inc. Motiva Enterprises NRC Realty & Capital Advisors, LLC O & A Marketing News OPW Fueling Components Group Offen Petroleum, LLC Oil Price Information Service, LLC - C/O IHS Global Inc. PBF Energy PDI PROS, Inc. Paragon Solutions Parent Petroleum, Inc. Parkland Fuel Corporation Patriot Capital Petroleum Marketer Study Groups Petroleum Transport Company, Inc. Phillips 66 Company Pilot Travel Centers LLC Ports Petroleum Co., Inc. Professional Energy Group Quantum Services QuikTrip Corporation R.B. Stewart Petroleum Products Inc. RBC Capital Markets RINAlliance Raymond James Reeder Distributors Refuel Operating Co., LLC Renewable Energy Group, Inc. Renewable Fuels Association Ricochet Fuel Distributors, Inc. Roady's Truck Stops Robinson Oil Corporation SC Fuels SEI Fuel Services Inc. 7-Eleven, Inc. SIGMA Savings Oil Company / Dodge's Stores Schaeffer Manufacturing Company Shipley Energy Sinclair Oil Corporation Skyline Products - PriceAdvantage Division SolvOne Stan Johnson Company Standard Petroleum Logistics Steptoe & Johnson, LLP StoneX Group Inc. StrasGlobal Sun Valley Energy Sunoco LP Supreme Oil Co. TACenergy

2021 Spring Conference - Page 3 TBHC/Lumina Foods Tanknology Techniche Tex-Con Oil Company Texas Food and Fuel Association The Cogent Group The Fikes Companies The McPherson Oil Companies, Inc. The Parker Companies The Pitts Group Toro Petroleum Corp. Tri Star Services, LLC U.S. Bank Corporate Payment Systems U.S. Venture Inc. UHY LLP United Petroleum Transports VP Racing Fuels, Inc. Valero Marketing and Supply Company Van's Kitchen Wallis Companies Warren Rogers Associates, LLC Yesway Convenience Stores capSpire, Inc.

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