| 01 |
NALCO Smelter & CPP |
Angul |
| 02 |
NALCO Mines & Refinery |
Damanjodi |
| 03 |
N.T.P.C. Super Thermal Power Stn |
Kanhia |
| 04 |
NTPC Â (T.T.P.S.) |
Talcher |
| 05 |
HINDALCO Â Ind. Ltd., Smelter & CPP |
Hirakud |
| 06 |
JINDAL STEEL & POWER LTD |
Angul |
| 07 |
HINDUSTAN AERONAUTICS LTD |
Sunabeda |
| 08 |
J K PAPER LTD. |
Raygada |
| 09 |
UTKAL Â ALUMINIA INT. LTD. |
Tikiri |
| 10 |
BALLARPUR INDUSTRIES LTD |
Jeypore |
| 11 |
TATA STEEL LIMITED |
Kalinga Nagar |
| 12 |
TATA STEEL LTD., MINES |
Sukinda |
| 13 |
TATA STEEL LTD., Ferro Chrome Mine |
Joda |
| 14 |
TATA IRON & STELL CO LTD. Mines |
Nuamundi |
| 15 |
TATA KROSAKI LTD |
Belpahar |
| 16 |
TATA SPONGE IRON LTD |
Joda |
| 17 |
TATA STEEL LTD., FAD |
Bamnipal |
| 18 |
SESA STERLITE LIMITED. Â (Formerly - Vedanta Aluminium Ltd.) |
Jharsuguda & Lanjigarh |
| 19 |
ADITYA ALUMINIUM LTD. |
Lapanga |
| 20 |
JINDAL STAINLESS LTD.(JSL) |
Jajpur |
| 21 |
MONNET POWER CO. LTD. |
Angul |
| 22 |
NEELACHAL ISPAT NIGAM LTD |
Duburi |
| 23 |
JINDAL STEEL & POWER LTD |
Barbil |
| 24 |
GMR Kamalanga ENERGY LTD |
Angul |
| 25 |
BIRLA TYRES (Prop. Keroram Ind. Ltd.) |
Balasore |
| 26 |
BHUSHAN STEEL LTD. |
Angul |
| 27 |
BHUSHAN POWER & STEEL LTD. |
Rengali |
| 28 |
I F F C O. |
Paradeep |
| 29 |
PARADEEP PHOSPHATE LTD. |
Paradeep |
| 30 |
PARADEEP PORT TRUST |
Paradeep |
| 31 |
ESSAR STEEL LTD. |
Paradeep |
| 32 |
IOCL – Paradeep Refinery |
Paradeep |
| 33 |
INDIAN RARE EARTH LTD. |
Chhatrapur |
| 34 |
LARSEN & TOURBRO Â Ltd. |
Kanhsbahal |
| 35 |
L & T ECC |
Odisha |
| 36 |
SAIL, Iron Ore Mines |
Bolani, Kiriburu |
| 37 |
ULTRATECH CEMENT LTD, |
Jharsuguda |
| 38 |
O.P.G.C. (IB Thermal Powerstation) |
Benharpal |
| 39 |
MSP GROUP (Kolkatta) |
Raigarh, Jharsuguda & Keonjhar |
| 40 |
ACC LIMITED |
Bargarh / Chaibasa |
| 41 |
ACTION ISPAT & POWER LTD. |
Jharsuguda |
| 42 |
SMC Power Generation Ltd. |
Jharsuguda |
| 43 |
CONCAST STEEL & POWER LTD |
Jharsuguda |
| 44 |
ARDDENT STEEL LTD. |
Keonjhar |
| 45 |
NAVAÂ BHARAT VENTURES LTD. |
Dhenkanal |
| 46 |
AARTI STEELS LTD. |
Dhenkanal |
| 47 |
NARBHEM STEEL & POWER Ltd., |
Dhenkanal |
| 48 |
MGM Steel Ltd. |
Dhenkanal, Barbil |
| 49 |
VISA Steel Ltd., |
Jajpur |
| 50 |
ROHIT FERROTECH LTD |
Jajpur |
| 51 |
MAITHAN ISPAT LTD., |
Jajpur |
| 52 |
MIDEAST STEEL CO LTD. |
Jajpur |
| 53 |
GRAPHITE INDIA LTD. |
Titlagarh |
| 54 |
HIRA GROUP |
Raipur |
| 55 |
BALASORE ALLOY LTD. |
Balasore |
| 56 |
FERRO ALLOY CORPN. Ltd. |
Bhadrak |
| 57 |
POWER GRID CORPN Â Of India Ltd. |
Odisha |
| 58 |
ORISSA POWER TRANSMISSION CO. LTD. |
All Odisha |
| 59 |
O.H.P.C. |
All Odisha |
| 60 |
T.S. ALLOY LTD. |
Choudhwar |
| 61 |
SHREE GANESH METALIKS Ltd. |
Rourkela |
| 62 |
SCAN STEEL LTD. |
Rajgangpur |
| 63 |
OCL INDIA LTD. |
Rajgangpur |
| 64 |
INDIAN METAL & FERRO ALLOY LTD (IMFA). |
Choudhwar & Therubali |
| 65 |
ARYA IRON & POWER LTD |
Barbil |
| 66 |
EMAMI PAPER LTD. |
Balaosre |
| 67 |
HINDUSTAN COCA- COLA Â Ltd. |
Khurda |
| 68 |
PARLE AGRO LTD. |
Khurda |
| 69 |
GUPTA GROUP |
Bhubaneswar |
| 70 |
UNITED BREWERIES LTD. |
Khurda |
