U.C. Chemicals
U.S. Borax Inc.
U.S. Chemicals, LLC
U.S. Silica Company
UB Petroproducts Limited
Ubichem PLC
Udaipur Phosphates & Fertilisers Ltd.
Udavi Auroshikha Agarbathies
Ultra International Ltd.
Ultraform GmbH
Ultratech India Ltd.
Umicore AG & Co. KG
Umicore Cobalt & Specialty Materials
Unavera Chem Lab GmbH
Unger Fabrikker A.S.
Uniao Quimica Portuguesa, Lda.
Unibios SpA
Unichem Labs Limited
Unichema Chemie GmbH
Unichema International
Unicorn Petroleum Industries Pvt. Ltd.
Uni-Crystal Technochem
Unicure (India) Pvt. Ltd.
Uniflo Industries
Unifoam Company Limited
Unilever PLC
Unimin Corporation
Union Carbide Quim. y Plast., S.A. de C.V.
UNION Industrie Comprimierter Gase Gesellschaft mbH Nfg. KG
Union Minera del Sur, S.A. de C.V.
Union Miniere Oxyde (UK) Ltd.
Union Petrochemical Corp.
The Union Pharma
Union Quimico Farmaceutica SA (UQUIFA)
Union Quimico Farmaceutica, S.A. (UQUIFA)
Uniqema Chemicals Ltd.
Uniqema Chemicals Ltd.
Unique Fragrance Pvt. Ltd.
Uniquesource Chemicals Pvt Ltd
Uniquim de Mexico, S.A. de C.V
Uniroyal Chimica SpA
Uni-San Pharmaceuticals
Uni-Sankyo Limited
Unisource India
Unistar Chemphar
Unisynth Chemicals
United Carbon India Ltd.
United Catalysts India Ltd.
United Chemical France S.A.
United Chemie
United Mineral & Chemical Corporation
United Phosphorous Limited
The United State World Trade Organization, Inc.
Unitex Chemical Corporation
Unitex Chemicals (Pty) Ltd.
Unitop Chemicals Ltd.
Unitrust Nicotine Industries
Unity Organics Pvt. Ltd.
Universal Chemicals & Inter- mediates Pvt. Ltd.
Universal Crop Protection Ltd.
Universal Esters Limited
Universal Medicaments Pvt. Ltd.
Universal Pesticides
Universal Sources International
Universal Supply Services (Pty) Ltd.
UOP Limited
Urmi Chemical Industries Pvt. Limited
Urvakunj Nicotine Industries
Urvesh Psyllium Industries Ltd
US Services Inc.
Usines Lambiotte S.A.
USV Limited
Uttam Steel Alloys Pvt. Ltd.