Brief: AIA Group Bought Back 5.2 Million Shares For HK$445.6 Million On May 19, HKEX Filing Shows
May 19 (Reuters) - HKEX: AIA GROUP BOUGHT BACK 5.2 MILLION SHARES FOR HK$445.6 MILLION ON MAY 19 Further company coverage: 1299.HK ((Reuters.Briefs@thomsonreuters.com;))