Colette Lewiner

Lafarge SA engaged in the production and marketing of building materials. It produces and sells cement, aggregates and ready-mix concrete. The company's building products and solutions were used to construct and renovate homes, buildings and infrastructures. It provided its services under the brand name Lafarge. The company operated through the following divisions: Cement, and Aggregates and Concrete. The Cement division produced and sold a wide range of cement and hydraulic binders adapted to the needs of the construction industry. It also offered specialty cements suitable for use in a variety of environmental conditions and specific applications, natural lime hydraulic binders, masonry cements, and ground blast furnace slag. The Aggregates and Concrete division produced and sold aggregates, ready mix concrete, and products relating to paving activities. It also offered plaster based products which include plaster plate, plaster squares, coatings, metal framework and industrial plaster. Lafarge was founded by Joseph-Auguste Pavin de Lafarge in 1833 and was headquartered in Toulouse, France.

TDF SAS engages in the provision of wireless telecommunications services. It offers cable, radio, telecom, and fiber networks solutions. The company was founded in 1975 and is headquartered in Montrouge, France.

Ocean Rig ASA owns and operates drilling rigs. It specializes in offshore exploration, development, and production drilling in deepwater. The company has two drilling rigs, Leiv Eiriksson and Eirik Raude. Ocean Rig serves oil companies. The company was founded in 1996 and is headquartered in Stavanger, Norway

La Poste SA engages in the provision of postal and courier services. It operates through the following business units: GeoPost, La Poste Network, Parcels and Mail Services, La Banque Postale, and Digital. The company was founded in 1879 and is headquartered in Paris, France.

Eurotunnel SA provides activities including design, financing, construction and operation of a direct link between the UK and mainland Europe. It operates a fleet of 25 shuttle trains to transport cars, coaches and trucks and grants access to passenger and freight trains from railway companies. The tunnel is open to freight traffic ('Le Shuttle Freight' and 'Rail Freight') and to passenger traffic ('Eurostar' and 'Le Shuttle Tourist') since 1994. It was founded in August 1986 and is headquartered in Paris, France.

Capgemini Norge AS offers advisory and consultancy services. The company was founded on December 11, 1986 and is headquartered in Oslo, Norway.

Bouygues Telecom SA provides telecommunications services. It specializes in the provision of mobile phones, internet access, and television services. Its solutions include broadband data contracts, text messaging, and i-mode multimedia for mobiles. The company was founded in 1994 and is headquartered in Paris, France.

Worldline IGSA SA provides payment solutions through different sales channels. It operates through the following trademarks: Ingenico Smart Terminals, Ingenico Payment Services, and Ingenico ePayments. The company was founded by Jean-Jacques Poutrel and Michel Malhouitre on June 10, 1980 and is headquartered in Paris, France.

Transition SA designs to capture growth opportunities and accelerate value creation for a new generation player. Its investable technologies include green power generation, energy management, energy storage, waste-to-energy, grid optimization, and hydrogen-based solutions. The company was founded by Xavier Caïtucoli and Erik Maris in 2021 and is headquartered in Paris, France.

Électricité de France SA engages in the energy industry production. It operates in the following business segments: Electricity and, Gas. It offers the following services: production, transport, distribution, trading, sale of energy and, energy services. The company was founded on June 17, 1955 and is headquartered in Paris, France.

Cowin SARL provides business and management advisory services. The private company is based in Saint Cloud, France.

Quadrille Capital SAS (Quadrille Capital) is an independent private equity firm founded in 2007. The firm is headquartered in Paris, France with an additional office in United States.

KIC InnoEnergy SE (EIT InnoEnergy) is a venture capital firm founded in 2010. KIC InnoEnergy SE is headquartered in Eindhoven, the Netherlands.