- Adani Wilmar Limited, Ahmedabad
- Alicon Castalloy Limited, Pune
- Amity University, NOIDA
- Amerging Technologies, Mohali
- Acu Road Kraft Private Limited, Bhiwani
- Active Char Products Pvt Ltd, Cochin
- Avani Textiles Limited, Sangrur
- Atul Limited, Ankleshwar
- Ashok Leyland, Chennai
- AVL India Private Limited, Gurgaon
- Avon Beauty Products (I) Private Limited, Dehradun
- Brahmaputra Cracker and Polymer Limited, Dibrugarh
- Balmer Lawrie & Co Ltd, Kolkata & Chennai
- Barefeet Analytics Pvt. Ltd. Pune
- Bharat Heavy Electricals Limited, Haridwar
- Bharat Petroleum Corporation Limited
- Bristol Petroleum Private Limited, Kolkata
- Bhilai Engineering Corporation Limited, Bhilai
- Biodiesel Association of India, Mumbai
- Birla Carbon, Raigad
- Birla Power Solutions Limited, Dehradun
- Bitchem Asphalt Technologies Ltd. Guwahati
- Blue Star Ltd, Thane (W)
- Berrykem India Private Limited, Bangalore
- Central Excise And Customs, Vadodara
- CBS Technologies Private Limited, Delhi
- Chemizol Additives Limited, Bangalore
- Chennai Petroleum Corporation Limited, Manali, Chennai
- Chemtrols Industries Limited, Raigad
- Chheda Specialities Foods Private Limited, Mumbai
- Chlorohemp Agrotech Private Limited, New Delhi
- Clearsynth Labs Limited, Mumbai
- Continental Carbon India Ltd, Ghaziabad
- KPC Life Sciences Private Limited, Parganas
- Dorf Ketal, Mumbai
- EID-Parry (India) Limited, Chennai
- Eastern Biodiesel Technologies, (P) Limited, Kolkata
- Eicher Engineering Private Limited, Faridabad
- Emami Agrotech Limited, Himachal Pradesh
- Flex Foods Limited, Dehradun
- Fluor Daniel, Gurgaon
- Fuchs Lubricants India Private, Kolkata
- Gail( India)Limited
- Gujrat State Petrochemical Corporation(GSPC), Surat
- Gas-Tech Process Engineering Private Limited, Faridabad
- Godrej Industries Limited, Mumbai
- GR InfraProjects Limited, Udaipur
- Hindustan National Glass & Industries Limited, Rishikesh
- Hindustan Coca-Cola Beverages Private Limited, New Delhi
- HPCL-Mittal Energy Limited, Bathinda
- Hindustan Aeronautics Limited, Bangalore
- Hyundai Motors India Limited, New Delhi
- Haldia Petrochemicals, Haldia
- Indian Additives Limited, Mumbai
- Indian Air Force, Chandigarh
- Indira Gandhi Centre For Atomic Research, Kalpakkam
- Indian Institute of Science Education and Research, Pune
- Indian Oil Corporation Limited
- Indian Space Research Organisation,, Triuvanathpuram
- India Yamaha Motor Private Limited, NOIDA
- Inspire Network For Environment, New Delhi
- Institute of Wood Science and Technology, Bangalore
- Jubilant Life Sciences Limited Gajraula, Amroha
- Juno Bitumix Private Limited, NOIDA
- Krishna Antioxidants Private Limited, Mumbai
- Kuantum Papers Limited, Chandigarh
- L&T Hydrocarbon Engineering Limited, Mumbai
- Larsen & Toubro Limited, Bangalore
- Lasersec Technologies Private Limited, New Delhi
- Kutch Chemical Industries Limited, Vadodara
- Kluber Lubricants, Mysore
- Lubrichem, New Delhi
- Lignoil Technologies Private Limited, Mumbai
- M K Agro Tech Private Limited, Srirangapatna
- Mahindra & Mahindra Limited, Kancheepuram
- Mahindra & Mahindra Limited, Haridwar
- Mailhem Ikos Environment Pvt Ltd, Pune
- Mangalore Refinery and Petrochemicals Limited, Mangalore
- Ministry Of New And Renewable Energy,New Delhi
- Ministry Of Road Transport & Highways, New Delhi
- Nandan Petrochem Limited, Mumbai
- National Thermal Power Corporation
- Nayara Energy Limited, Vadinar
- Neeraj Potato Preservation & Food Products (P) Limited, Kanpur
- Oil And Natural Gas Corporation
- Oil India Limited
- Organic Recycling Systems Private Limited, Belapur
- PKA Agro Technologies Private Limited, Delhi
- Punjab Renewable Energy System Private Limited, Mumbai
- Procat Tech LLP, Thane
- Quaker Chemical India Private Limited, Kolkata
- Rajiv Gandhi Institute of Petroleum Technology, Amethi
- Reliance Industries Limited, Jamnagar
- Reliance Industries Limited, Kakinada
- Reliance Power Ltd, Shahjahanpur
- Ronak Industries, Ahmednaagar
- Raj Petro Specialities P. Ltd., Mumbai
- Sairupam Technologies, Pune
- Society of Indian Automobile Manufacturers, New Delhi
- SpiceJet Limited, New Delhi
- Siddharth Petro Products, Gurgaon
- Sun Petrochemicals Private Limited, Mumbai
- Sun Oil Company Private Limited, Kolkata
- Sud Chemie India Pvt Ltd, New Delhi
- Swastik Oil Products Mfg. Company, Navsari
- Suez Water Technologies and Solutions (India) Private Limited, New Delhi
- Tamil Nadu Technology Development & Promotion Centre, Tamil Nadu
- Tata Steel Limited, Jamshedpur
- Total Oil(I) Pvt Ltd, Mumbai
- Toyo Engineering India Pvt. Ltd. Mumbai
- Tide Water Oil Company (I) Limited, Chennai
- The Kerala Minerals And Metals Limited, Kollam, Kerala
- UOP – Honeywell India Technology Center, Gurgaon
- Uttarakhand State Council For Science & Technology, Dehradun
- Vishal Coaters Limited, Patiala
- Vikram Sarabhai Space Centre, Thiruvananthapuram
- Waxpol Industries Limited, Kolkata
- Yasho Industries Private Limited, Mumbai
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