Adani Group
Bharat Heavy Electricals Limited
Cochin Shipyard Limited
Gujarat Alkalies and Chemicals Limited
GAL Industries
Gujarat Narmada Valley Fertilizers Company Ltd
Goa Shipyard limited
Grasim industries
Greenstar Fertilizers Ltd
Hindalco
Hindustan Shipyayd limited
Imperial Chemical Industries
larsen and toubro limited
Madras Fertilizers Limited
Mazagon Dock Shipbuilders Limited
Mangalore Refinery and Petrochemicals Limited
Oil and Natural Gas Corporation
Rashtriya Chemicals & Fertilizers Ltd
Reliance Industries Ltd.
Shipping Corporation of India
Tata Chemicals Ltd.
Tata Power
Indian Navy
