Haldia Petrochemicals Ltd. (HPL), Kolkata (West Bengal)
- Kulkant Solanki (2015)
- Harit Bhardwaj (2013)
Bharat-Oman Refineries Limited (BORL), Bina (M.P.)
- Ali Asgar (2018)
- Jeevan Singh Dangi (2018)
- Nehul Bhawsar (2014)
- Ankush Agnihotri (2013)
- Bharat Sangtani (2013)
- Sushant Deoskar (2013)
- Swatantra Gupta (2012)
- Avdesh Kumbhare (2012)
Jamnagar Refinery (RIL/IPCL), Gujarat
- Lokesh Thakur
- Durgesh Soni
- Gaurav Agrawal
- Lokendra Dongre