Mr Mollier worked for a subsidiary of a company called Areva Group, producing metals for use in constructing nuclear reactors.

BBC: French Alps murders: Cyclist 'was shot first'

In July it was announced the Areva group and China Guangdong Nuclear Power Corporation (CGNPC) group were to bid for the Horizon project, which includes Wylfa B.

BBC: The existing Wylfa plant on Anglesey

They include French nuclear group Areva, the Canada Pension Plan Investment Board, and reactor builder Westinghouse.

BBC: UK to sell stake in Urenco nuclear fuel firm

Finland and France, which produces more of its electricity in nuclear plants than any other big country, each have under construction a plant of the European Pressurised Reactor (EPR) design developed by AREVA, a French industrial group.

ECONOMIST: Nuclear power

Nonetheless, from an investor's perspective, 3C still merits a significant amount of attention simply because of its members, a list that also includes: AIG, Areva, Bayer, British Sky Broadcasting, Dow Chemical, Endesa, Hitachi, Munich Re Group, RAO UES Russia, SAS and Siemens.

FORBES: Magazine Article