Andhra Pradesh Heavy Machinery Engineering Ltd

Atlas Copco

Epiroc Mining India Ltd

Elgi Equipments Ltd

Flowmore Ltd

Hindalco Industries Ltd

Hindustan Zinc Ltd

Hutti Gold Mines

Indian Metals & Ferroys Alloys Ltd

Indu Projects Ltd

Jindal Steel & Power

Kirloskar Brothers

Karam Chand Thapar & Brothers

Monnet Ispat & Energy Ltd

Mather & Platt Pumps Ltd

The Singareni Collieries Co Ltd

Sandvik Asia Ltd

SMS Infrastructure Ltd

Tata Iron and Steel Company Ltd

Uranium Corporation of India