Key Players
- Afton Chemical Corporation
- BASF
- BPT Chemicals
- BRB (Petronas)
- Chevron Oronite Company LLC
- Croda International PLC
- RAG-Stiftung
- Infineum International Limited
- Jilin Xingyun Chemical Co. Ltd
- Jinzhou Kangtai Lubricant Additives Co. Ltd
- Lanxess
- Mitsui Chemicals
- Nanjing Runyou Chemical Industry Additive Co. Ltd
- Paras Lubricants Ltd
- Sanyo Chemical Industries
- Shenyang Great Wall Lubricating Oil Manufacturing Co. Ltd
- Berkshire Hathaway
- Versalis S.p.A
