21–23 October 2025 • Bilbao, Spain

https://imis.aist.org/Store/events/registration.aspx?event=esf25&expand=TRUE

HOST COMPANY

ORGANIZED BY


CORPORATE SPONSORS

Heddy Ait-Idir
Principal Advisor for Steel Decarbonization
Rio Tinto

Heddy Ait-idir is principal advisor for steel decarbonization at Rio Tinto, based in France. With 17 years of experience across France, Australia and the U.K., he has held diverse roles spanning multiple commodities within the group. He now leads strategic efforts to decarbonize steelmaking, working at the intersection of commercial strategy, innovation and sustainability. His work supports Rio Tinto’s commitment to enabling low-carbon value chains and advancing the energy transition in the metals sector. 

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