Martin Stephan

Corporate Officer/Principal at GLOBAL BIOENERGIES SA

Consumer Services

Process Industries

Commercial Services

Profile

Martin Stephan is Chief Executive Officer at GR3N SA since 2026 and Chief Business Officer at Global Bioenergies SA since 2023.
Formerly, Mr. Stephan was Deputy Chief Executive Officer at Carbios SA from 2017 to 2022.
Education includes undergraduate and graduate degrees from École des Hautes Études Commerciales de Paris.

Martin Stephan active positions

Companies	Position	Start
GLOBAL BIOENERGIES SA	Corporate Officer/Principal	19/10/2023
gr3n SA gr3n SA Environmental ServicesIndustrial Services Provides polyethylene terephthalate bottles and food containers recycling services	Chief Executive Officer	05/06/2026

All active positions of Martin Stephan

Former positions of Martin Stephan

Companies	Position	End
CARBIOS	Chief Operating Officer	-

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Linked companies

Private companies	4
École des Hautes Études Commerciales de Paris École des Hautes Études Commerciales de Paris Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Global Bioenergies SA Global Bioenergies SA Chemicals: SpecialtyProcess Industries Develops industrial processes to convert renewable sources into hydrocarbons through fermentation	Process Industries
Carbios SA Carbios SA Miscellaneous Commercial ServicesCommercial Services Develops technologies for the recovery of plastic waste and biopolymer production	Commercial Services
gr3n SA gr3n SA Environmental ServicesIndustrial Services Provides polyethylene terephthalate bottles and food containers recycling services	Industrial Services