Key Players
- BRB International BV
- Chevron Corporation
- Chevron Corporation (Chevron Lubricants)
- Croda International PLC
- RAG-Stiftung
- Lanxess
- MidContinental Chemical Company
- Petro-Canada Lubricants Inc
- Royal Dutch Shell plc
- Royal Dutch Shell Plc (Shell Lubricants)
- Sinopec Lubricant Company
- Wuxi South Petroleum Additives Co. Ltd