Casino : Jean-Charles Naouri tried for corruption and stock price manipulation Europe Jean-Charles Naouri, former C.E.O. of Casino, has been on trial since October 1, 2025, for stock price manipulation, corruption and money laundering, alongside three former executives and a media publisher. The trial, scheduled to run until October 22, will determine penalties for the defendants, each facing a fine of € 500,000 and up to 10 years in prison.