BARC, Trombay.

Batliboi Ltd.

Batliboi Environmental Engineering Ltd.

Bharat Heavy Electricals Ltd.

C.M.P. Private Ltd.

Essar Constructions Ltd.

F.L. Smidth.

GL & V India Pvt. Ltd.

Hindustan Dorr-Oliver Ltd.

Jindal Stainless Steel

KTC Ferroalloys Ltd.

Larsen & Toubro Ltd.

Lizer Cylinder Ltd.

NALCO

Philips Carbon Black Ltd.

Rallis India Ltd. (Through M.M.L.)

Rubamin Ltd.

Siemens VAI / Bokaro

South India Viscose Ltd. (Thorough M.M.L)

Shriram Engineering Construction Company Ltd.

Sudharshan Chemical Engg. Pvt. Ltd.

Sud Chemi India Pvt. Ltd.

Tata Chemicals Ltd.

Tata Metalinks Ltd.

Thermax India.