UPDATE 4-End of an era as Vodafone boss Colao hands over to protege Read By: Reuters: Company News May 15, 2018 at 06:50 AM EDT * Read to focus on integration, realising deal benefits (Adds reaction, quotes) Read More >> Related Stocks: Invent Ventures Inc Liberty Global Ltd Ord A Telefonica S.A. ADR Verizon Communications Vodafone Grp Plc ADR