Shell Catalysts Ventures Inc.

Assistant Secretary at Equilon Enterprises LLC
Assistant Sec. at Equiva Services LLC
Assistant Sec. at Shell Capital Inc.
Assistant Secretary at Shell Communications, Inc.
Secretary at Shell Consolidated Energy Resources Inc.
Assistant Secretary at Shell Information Technology International Inc.
Secretary at Shell Land & Energy Company
Chairman and Secretary at Shell Marine Products (US) Company
Assistant Secretary at Shell Oil Products Company LLC
Chairman and Secretary at Shell Trading (US) Company
Chairman and Secretary at Shell Trading Services Company

Tax Officer at Aera Energy LLC
Tax Officer at Brazos Wind Gp, LLC
Tax Officer at C6 Resources LLC
Tax Officer at Catex Coral Energy, L.L.C.
Tax Officer at Chemical Research & Licensing Company
Tax Officer at Concha Chemical Pipeline LLC
Tax Officer at Coral Energy Gas Sales, Inc.
Tax Officer at Coral Structuring, L.L.C.
Tax Officer at Cri/Criterion, Inc.
Tax Officer at Criterion Catalyst Company
Tax Officer at Equilon Enterprises LLC
Director and Tax Officer at Equiva Holdings LLC
Tax Officer at Gulf Landing LLC
Tax Officer at Jiffy Lube International, Inc.
Tax Officer at Midstream Capital Corp.
Tax Officer at Motiva Enterprises LLC
Tax Officer at Nemo Gathering Company, LLC
Tax Officer at Odyssey Pipeline, L.L.C.
Tax Officer at Pecten Producing Company
Tax Off at Pelican Transmission, LLC
Tax Officer at Pennzoil Products Company
Tax Officer at Pennzoil-Quaker State Company
Tax Officer at Pennzoil-Quaker State International Corporation
Tax Officer at Shell Broadwater Holdings LLC
Tax Officer at Shell Chemical Capital Company
Tax Officer at Shell Communications, Inc.
Tax Officer at Shell Consolidated Energy Resources Inc.
Tex-Off at Shell Downstream Inc.
Tax Officer at Shell Energy Holding Gp LLC
Tax Officer at Shell Energy Resources Company
Tax Officer at Shell Exploration & Production Company
Tax Officer at Shell Exploration Company Inc.
Tax Officer at Shell Frontier Oil & Gas Inc.
Tax Officer at Shell Global Solutions (US) Inc.
Tax Officer at Shell Gulf of Mexico Inc.
Tax Officer at Shell Hydrogen LLC
Tax Officer at Shell Information Technology International Inc.
Tax Officer at Shell International Exploration and Production Inc.
Treasurer at Shell Lubricants Supply Company Bv
Tax Officer at Shell Lubricants Supply Company Bv
Tax Officer at Shell Motorist Club, Inc.
Tax Officer at Shell NA Lng LLC
Tax Officer at Shell NA Lng, Inc.
Tax Officer at Shell North America Gas & Power Services Company
Tax Officer at Shell Offshore Inc.
Tax Officer at Shell Offshore Properties and Capital II, Inc.
Tax Officer at Shell Oil Company
Tax Officer at Shell Oil Products Company LLC
Tax Officer at Shell Onshore Ventures Inc.
Tax Officer at Shell Pipeline Gp LLC
Tax Officer at Shell Trading (US) Company
Tax Officer at Shell Trading North America Company
Tax Off at Shell Trading Services Company
Tax Officer at Shell US Gas & Power LLC
Tax Officer at Shell Windenergy Services, Inc.
Tax Officer at Splc Services Company LLC
Tax Officer at Starstaff, Inc.
Tax Off at Tejas Coral Gp, LLC
Tax Off at Tejas Coral Holding, LLC
Tax Off at Tejas Power Generation, LLC
Tax Officer at Texas-New Mexico Pipe Line Company
Tax Officer at Tmr Company
Tax Officer at Triton Diagnostics Inc.
Tax Officer at Ursa Oil Pipeline Company LLC
Tax-Offocer at Wwellco Pipeline LLC