The Hydrogen Engine Alliance is pleased to welcome Infineum as a new member.

Infineum International Limited is a global specialty chemicals company and a joint venture between ExxonMobil and Shell plc through their respective chemical divisions. The company develops and manufactures fuel and lubricant additives used worldwide to enhance engine performance, durability, and emissions control.

As hydrogen internal combustion engine (H2-ICE) technologies continue to evolve, advanced lubricant and additive formulation plays an important role in protecting engine components and maintaining long-term performance. Infineum’s deep expertise in additive chemistry and combustion system requirements brings valuable technical insight to the Alliance’s collaborative efforts.

With global operating centers across Europe, North America, and Asia, Infineum strengthens the Alliance’s international perspective as hydrogen engine development advances across multiple markets.

About Infineum

nfineum International Limited is a joint venture between ExxonMobil and Shell plc, specializing in the development of fuel and lubricant additives for automotive, marine, and industrial applications. Headquartered in Abingdon, England, Infineum operates globally across the UK, United States, Germany, France, Italy, China, Singapore, and Japan. Learn more at www.infineum.com.