Catherine Ronge

Director/Board Member at COLAS

65 year

Process Industries

Industrial Services

Consumer Services

Profile

Catherine Ronge was the founder of Weave Air SAS, serving as Chairman from 2006 to 2020.
Current jobs include Chairman & Chief Executive Officer at Le Garrec et Cie SA, Vice Chairman at Armines since 2018, Chairman at Inneva SAS, Independent Director at Colas SA since 2014, Independent Director at Gaztransport & Technigaz SA, Director at Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS, and Associate Professor at INSEAD.
Former jobs include Chairman & Chief Executive Officer at Ondeo Industrial Solutions SA, Deputy CEO & Executive Vice President at Degrémont SARL from 1999 to 2006, Director at Paprec Holding SA, Director at Innoveox SA from 2011 to 2016, Independent Director at Eramet SA from 2016 to 2024, and Manager-Research Center Team at Air Liquide SA. Education includes a doctorate from INSEAD and an undergraduate degree from École Normale Supérieure.

Catherine Ronge active positions

Companies	Position	Start
COLAS	Director/Board Member	2014-08-26
GTT (GAZTRANSPORT	Director/Board Member	-
Inneva SAS	Chairman	-
Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS Industrial SpecialtiesProcess Industries Manufactures recycled foam and textile products	Director/Board Member	-
Armines	Director/Board Member	2017-12-31
Le Garrec et Cie SA Le Garrec et Cie SA Agricultural Commodities/MillingProcess Industries Provides sea fishing services	Chief Executive Officer	-
INSEAD INSEAD Other Consumer ServicesConsumer Services Functions as a College/University	Corporate Officer/Principal	-

All active positions of Catherine Ronge

Former positions of Catherine Ronge

Companies	Position	End
ERAMET	Director/Board Member	2024-03-21
Weave Air SAS	Founder	2019-12-31
░░░░░░░░	░░░░░░░░░░░░░░ ░░░░░░	░░░░░░░░░░
░░░░░░░░░░ ░░░░	░░░░░░░░░ ░░░░░░░░░░░░░░░░░	░░░░░░░░░░
░░░ ░░░░░░░	░░░░░░░░░ ░░░░░░░░░░░░░░░░░	-

See the detail of Catherine Ronge's experience

Training of Catherine Ronge

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Catherine Ronge's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	15
Eramet SA Eramet SA Other Metals/MineralsNon-Energy Minerals Engages in mining and processing of manganese, nickel, mineral sands & lithium ores	Non-Energy Minerals
Air Liquide SA Air Liquide SA Chemicals: SpecialtyProcess Industries Supplies gases, technologies and services for the industry & health businesses	Process Industries
Colas SA Colas SA Engineering & ConstructionIndustrial Services Designs, builds and maintains transport infrastructure	Industrial Services
Ondeo Industrial Solutions SA Ondeo Industrial Solutions SA Water UtilitiesUtilities Provides services and equipment for industrial water and wastewater treatment	Utilities
INSEAD INSEAD Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Degrémont SARL Degrémont SARL Engineering & ConstructionIndustrial Services Designs and constructs water and sewerage treatment plants	Industrial Services
École Normale Supérieure École Normale Supérieure Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Armines
Gaztransport & Technigaz SA Gaztransport & Technigaz SA Trucks/Construction/Farm MachineryProducer Manufacturing Engages in design and development of cryogenic membrane containment systems for use in the transport & storage of liquefied gases and electrolyzes for the production of green hydrogen	Producer Manufacturing
Le Garrec et Cie SA Le Garrec et Cie SA Agricultural Commodities/MillingProcess Industries Provides sea fishing services	Process Industries
Paprec Holding SA Paprec Holding SA Environmental ServicesIndustrial Services Operates as a holding company whose subsidiaries provides recycling and waste management services	Industrial Services
Innoveox SA Innoveox SA Miscellaneous Commercial ServicesCommercial Services Provides environmental services	Commercial Services
Weave Air SAS
Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS Société D'Innovation Recyclage Textiles Materiaux Alveolai SAS Industrial SpecialtiesProcess Industries Manufactures recycled foam and textile products	Process Industries
Inneva SAS