Claude Guillemot, co-founder of Ubisoft and chairman of gaming hardware company Guillemot Corporation, died at 69 after a plane crash in France (Angela Cullen/Bloomberg)

Angela Cullen / Bloomberg: Claude Guillemot, co-founder of Ubisoft and chairman of gaming hardware company Guillemot Corporation, died at 69 after a plane crash in France — Claude Guillemot, who co-founded French video-game publisher Ubisoft Entertainment SA with his brothers in 1986, has died,…