IndiaWestern Coalfields LimitedIndiaWest Coast Herbochem Ltd.IndiaWhite Petroleum IndustriesIndiaWitmans Petrochem Ltd.IndiaWizard Biotech Pvt. Ltd.IndiaWater Care TechnologiesIndiaW Ferro AlloysIndiaWestern India Paint & Colour Co (P) Ltd.IndiaWellbrines Chemicals Ltd.IndiaWynn's Mekuba India Pvt. Ltd.IndiaWaldies LimitedIndiaWacker Metroark Chemicals Pvt Ltd
JapanWako Pure Chemical Industries LtdJapanWuhan Zhongfu Bio-Tech Co., Ltd.
PhilippinesWarner Lambert Philippines Inc
TaiwanWin Chain Enterprises Co. Ltd.
Korea, Republic OfWacker Chemicals Korea Ltd.IndiaWolkem India Ltd.IndiaWires & Fabriks (S.A.) Ltd.IndiaWest Coast Polymers Pvt. Ltd.IndiaWestern India Plywoods Limited
AustraliaWestern Mining Corp. Ltd.
BangladeshWata Chemicals Ltd.
BrazilWitco de Brasil Ltda
CanadaWaitaki International BiosciencesCanadaWin Chemicals Ltd.
SingaporeWitco Asia Pascific Pte. Ltd.Warwick International Group Limited
United KingdomWhyte Chemicals LimitedUnited KingdomWychem Ltd.