Oct 31 (Reuters) - HKEX:
SINOPEC BOUGHT BACK 3.7 MILLION CLASS H SHARES FOR HK$15.1 MILLION ON OCT 31
SINOPEC BOUGHT BACK 11.4 MILLION CLASS A SHARES FOR RMB62.3 MILLION ON OCT 31
Further company coverage: 0386.HK
((Reuters.Briefs@thomsonreuters.com;))