Business News Hong Kong's Richest, Li Ka-shing, Announces Plans To Retire After 68 Years March 16, 2018 johorbiznet Johor News Hong Kong’s Richest, Li Ka-shing, Announces Plans To Retire After 68 Years Forbes Li Ka-shing Has Already Left China Behind Wall Street Journal Li Ka-shing Retires: Hong Kong’s Richest Man Calls It a Day Newsweek Full coverage Source: Business News Feed