20201057.5540 9.1 TMT19%18%14%14%10%202030%TMT TMT 20204.542.3%4.5%90.5 “202013%2021” 3367090%9.4%4.80.33.0%298.1 2020UMA WANGHAYDONHamleys “20202020‘’202170” 202050340 49202.9%2020 2.716.5%8.0%24.8 “20211002020‘’”