- Auto Future Tech (Castrol Limited)
- Dana Lubricants Factory LLC
- Exxon Mobil Corporation
- Gulf Continental Oil and Grease Factory (GulfCon)
- Qatar Lubricants Company (QALCO)
- Royal Dutch Shell PLC
- Total SA
- United Cooperation General Trading W.L.L (JXTG Nippon Lubricants)
- Al-Attiya Motors and Trading Co. (Valvoline)