List of Enterprises which have Obtained ISO - 14001 Certification in Orissa (1997 and 1998) | |||
State/Industry | Year of Certification | Certifying Agency | Sector |
Orissa | |||
National Aluminium Co. Ltd. Smelter Plant Bhubaneshwar | |||
National Aluminium Ltd. Bauxite Mines | |||
India Oil Corporation Ltd. Digboi Refinery Digboi |