- Pan American Energy - November 14th, 2018
- YPF S.A. – La Plata Refinery - November 14th, 2018
- YPF S.A. - November 14th, 2018
- Repsol – Petronor Refinery Bilboa - October 17th, 2018
- Repsol – Puertollano Refinery - October 17th, 2018
- Repsol – La Coruna Refinery - October 17th, 2018
- Reliance Industries Limited - May 16th, 2018
- Lyondellbasell Houston Refining - May 16th, 2018
- TUPRAS Izmit Refinery - October 31st, 2017
- INA Sisak Refinery - October 31st, 2017
