1. India Pistons Ltd.
2. Wheels India Ltd.
1. Associated Cement Companies Ltd.
2. BK Birla Group
i. Maihar Cement
ii. Manikgarh Cement
iii. Century Cement
3. Chettinad Cement Corporation Limited
4. UltraTech Cements Limited
5. Grasim Industries Ltd.
6. Gujarat Ambuja Cements Ltd.
7. India Cements Ltd.
8. Qasim cement Company, Saudi Arabia
1.Chemfab Alkalies Ltd.
2. Goyal Group
3. India Glycols Ltd.
4. Tata Chemicals Ltd.
5. Search Chem Industries Ltd.
6. SM Dyechem
7. Ethylene Malaysia, Malaysia
8. Oman Wastewater Services Company LLC, Oman
9. Optimal Chemicals, Malaysia
10. Orchid Chemicals & Pharmaceuticals Ltd.
11. Tioxide, Malaysia
1. Banyan Networks Ltd.
2. Bharti Infotel Ltd.
3. Tata Teleservices Ltd.
4. Reliance Infocomm Ltd.
1. Bristlecone India Ltd.
2. Punj Lloyd India Ltd.
3. Tata Projects Ltd.
4. Utopia, USA
1. Eagle Poonawalla Industries Ltd.
2. Hydraulics Ltd.
3. Reliance Engineering Associates Pvt. Ltd.
4. A.R. Wilfley & Sons Inc., UK
5. Alfa-Meli Precision, Malaysia
6. Toyo Engineering, Japan
7. ETA Group, Dubai
1. Chyotech Corporation, Japan
2. Foster Wheeler Petroleum Services, UK
3. Kellogg Brown&Root International Inc, Canada
1. Apollo Fibers Ltd.
2. India Polyfibers Ltd.
3. Orissa Polyfibers Ltd.
4. Recron Synthetics Ltd.
1. Madras Fertilisers Ltd.
2. Asean Bintulu Fertilisers, Malaysia.
1. Bharat Petroleum Corporation Ltd.
2. British Gas Exploration & Production India Ltd.
3. Indian Oil Corporation Ltd.
4. Enron Oil & Gas India Ltd.
5. ONGC
6. Reliance Industries Ltd.
7. ADNOC, UAE (through DEI)
8. Al Kafji Joint Operations (KJO), Saudi Arabia
9. Brunei Lng, Brunei
10. Brunei Shell Petroleum Company Sendirian Berhad , Brunei Darussalam
11. Esso Production, Malaysia
12. Exxon Mobil Oil, Indonesia
13. Khafji Joint Operations , Saudi Arabia
14. Malaysian LNG
15. MLNG Dua, Malaysiav
16. National Drilling Company, Abu Dhabi
17. Nippon Oil Exploration, Malaysia
18. Netherlandse Aardolie MaatschappijB.V ( NAM)
19. Oil & Natural Gas Corporation, India
20. Oman LNG LLC, Oman
21. Petronas Gas, Malaysia
22. Petronas Marine, Malaysia
23. Petronas Penapisan, Malaysia
24. Petronas, Malaysia
25. Petronas Group of Companies, Malaysia
26. Petronas Dagangan, Malaysia
27. Petrofac, UAE
28. Petroleum Development Co. (PDO), Oman
29. Qatar Petroleum, Qatar
30. Sarawak Shell Berhad,Malaysia
31. Sakhalin Energy Investment Company Limited, Russia
32. Shell Bangladesh Exploration & Development B.B
33. Shell Bapetco, Egypt
34. Shell Gabon
35. Shell Global Solutions International, Netherlands
36. Shell Exploration B.V, Shell Offshore Co, UAE
37. Shell Offshore Ltd., Dubai
38. Shell Nigeria E&P Company Ltd., Neigeria
39. Shell Refinery, Saudi Arabia
40. Snamprogetti (For Qatar Petroleum), Qatar
41. Peru LNG
42. Murphy Oil, Malaysia
43. BSR,Vietnam
44. Polyplex
1. Hindalco Industries Ltd.
2. Hindustan Zinc Ltd.
3. Ispat Industries Ltd.
4. Birla Copper
5. BMM Ispat Ltd.
6. Madras Aluminium Company
7. Mukand Ltd.
8. Nalco, India
9. SESA Goa, India
10. Steel Authority Of India Ltd., India
11. Sterlite Industries
12. Usha Ispat
13. Emirates Aluminum, Abu Dhabi.
14. Jindal Steel and Power Ltd., India
1. ITC - Printing & Packaging
2. ITC Tribeni Tissues Ltd.
3. ITC Paperboards & Specialty Papers
4. West Coast Paper Mills Ltd.
1. HPCL-Mittal Energy Ltd.
2. Kochi Refineries Ltd.
3. Madras Refineries Ltd.
4. Reliance Petroleum Ltd.
5. Badr El Din Petroleum Company, Egypt
6. Bahrain petroleum Company (Bapco), Bahrain
7. Bharat Oman Refineries Limited
8. CNOOC Shell Petrochemicals Company, China
9. Crescent Petroleum Company Limited, Sharjah
10. CSPC Nanhai Petrochemicals Project, China
11. Cyprus Petroleum & Refinery Ltd., Cyprus
12. Kuwait National Petroleum Company (KNPC), Kuwait
13. Rayong Refinery, Thailand
14. Saudi Aramco Shell Refinery, Saudi Arabia
15. SIPCHEM, Saui Arabia
16. Sohar Petroleum, Oman
1. Indian Petrochemical Corporation Ltd.
2. Kesar Petro Products
3. Mangalore Refineries & Petrochemicals Ltd.
4. MTBE, Malaysia
5. Petro Araldite Pvt.Ltd.
6. Petronas Ammonia, Malaysia
7. Petronas Carigali, Malaysia
8. Polyethylene Malaysia, Malaysia
9. Saudi International Petrochemical Company (SIPCHEM), Saudi Arabia
10. Yansab ( SABIC), KSA
1. Tamil Nadu Electricity Board
2. Tata Power
3. Varam Power Projects
1. EID Parry India Ltd.
2. Gem Sugars
3. Godavari Sugars Ltd.
4. New Horizon Sugars Mills Ltd.
5. South India Sugars Ltd.
6. The Chodavaram Co-operative Sugars Ltd.
1. Alok Industries Ltd.
2. DCL Polyesters Ltd.
1. Hindusthan National Glass and Industries Ltd.
2. Saline Water Conversion Company (SWCC), Saudi Arabia
3. Cairo Airport Company, Egypt.
4. Kuwait Danish Diary, Kuwait
5. GMR Group