Canal Plus, Havas, Hachette Stocks Change After Vivendi Four-Way Split
After French media and telecom giant Vivendi’s split into four companies, the stocks of pay-TV and film company Canal+, advertising powerhouse Havas and publishing firm Louis Hachette Group, which consists of the Vivendi’s 66.53 percent stake in Lagardère and full ownership of Prisma Media, started trading in Europe on Monday. Shares of Canal+, parents of Paddington…