Colette Neuville

Eurotunnel operates shuttle trains which carry cars, coaches and trucks. Eurotunnel manages the infrastructure of the Channel Tunnel and receives toll revenues from other train operating companies whose trains pass through the Tunnel.

Société Française de Radiotélécommunications SA provides wireless and fixed-line telecommunication, television, and internet services. SFR offers post and prepaid mobile telephony and multimedia services such as music, television, video, and games. It also offers mobile data transmission solutions to its residential, professional, and corporate customers in France and French overseas territories including Reunion and Mayotte. The company was founded in 1987 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.

Altice France SA operates as a holding company with interests in the telecommunication sector. It provides internet, cable, and telephone services. The company was founded on August 2, 2013 and is headquartered in Paris, France.

Association de Défense des Actionnaires Minoritaires is a private company based in Chartres, France that was founded by Colette Neuville. The French company provides investment services.