Tata steel group

Eastern Zone Mining Association

Jindal group

(EZMA) group;

Aditya Birla group

Rungta group

L& T group

Mesco steel

Usha martin group

Mgm Group

Sail

S.N Mohanty Group

Mgm steel

Adhunik Steel Group

Goenka group

Pattnaik Minerals

Monnet group

A.M.T.C

IMFA group

Mala Roy & Others

Faccor group

Gitarani Mohanty

Mishrilal Jain group

Penguin Trading

Balasore alloys group

K.N Ram

OMC group

P.K Ahluhwallia

Ocl group

K.C Pradhan

Dhamra port etc

Ghanshyam Mishra Group

National Enterprises etc.