| USA | Malaysia | UK | Nigeria | Russia | Vietnam |
| Singapore | Philippines | Mexico | Chile | Hungary | Bahrain |
| Peru | Iraq | Indonesia | Algeria | Kuwait | Angola |
| Saudi Arabia | Bangladesh | UAE | Poland | Oman | Israel |
| South Africa | Brazil | Thailand | Turkey | Canada | Jordan |
| Uzbekistan | China | Australia | Qatar |
We are proud to support
- Sasol
- KNPC
- SABIC
- Petronas
- SIBUR
- Dangote
- Sadara
- ORPIC
- PetroPeru
- Lyondellbasell
- Air Products
- KOC
- Reliance
- Indian Oil Corporation
- Hindustan Petroleum
- HMEL
- Nayara
- BORL
- MRPL
- IFFCO
- RFCL
- Chambal Fertilisers
- Kribhco
- Technip FMC
- Toyo Engineering
- Arvos
- Burns & McDonnells
- Outotec
- Fluor
- Worley
- Aker Solutions
- POSCO E&C
- Enter Engineering
- Tecnicas Reunidas
- Engineers India Ltd
- Mcdermott
- Linde
- UOP Honeywell
- Worley Parsons
- Air Liquide
- Aquatech
- Andritz
- General Electric
- Saipem
- Petrobras
- ADNOC
- Yara
- ITT
- JIFCO
- Sonatrac