François Jerphagnon

Iliad SA engages in the provision of Internet access and telecommunication services. It offers fixed and mobile telephony services, prepaid phone cards, and internet access providing and hosting services. It operates through the following segments: France B2C, Italy, Poland, and Other. The company was founded by Xavier Niel on August 31, 1987 and is headquartered in Paris, France.

Ardian SA (Ardian) is a private equity subsidiary of Ardian Holding SAS founded in 1995. The firm is headquartered in Paris, France.

Arkadin SAS provides telecommunications solutions. It provides integration and hosting services for document sharing, unified communications, video, and audio online conferences. The company was founded by Olivier de Puymorin and Thomas Boudier on July 19, 2001 and is headquartered in Paris, France.

SATECO SA designs, manufactures and markets equipment for concrete forming and building site. It offers material rental, sale of refurbished materials, customers yards maintenance, and training services. The company was founded in 1953 and is headquartered in Mirebeau, France.

Ionisos SAS provides cold sterilization services. It offers its solutions, using ionization and ethylene oxide, for the medical, pharmaceutical, cosmetics, and food packaging sectors. The firm also engages in conservation and cross-linking of various products, used in the automotive industry. The company was founded in 1956 and is headquartered in Dagneux, France.

Micropross SAS manufactures and supplies test and personalization solutions for business of Near Field Communication (NFC), e-payment, and wireless charging. It offers tools that allow the users to fully characterize and test the electrical and protocol performance of products such as smartcards and smartphones in design, conformance, and production. The company was founded in 1979 and is headquartered in Villeneuve-d'Ascq, France.

Medi 7 SELAS owns and manages medical laboratories. It offers diagnostic services. The company was founded by Frédéric Barroux on June 30, 1998 and is headquartered in Lisses, France.