 HONG KONG and SHANGHAI, China and FLORHAM PARK, N.J., Aug. 22, 2021 GLOBE NEWSWIRE -- HUTCHMED China Limited HUTCHMED NasdaqAIM: HCM; HKEX: 13 today announces that HUTCHMED has been selected as a constituent stock of several indexes administered by Hang Seng Indexes Company Limited Hang Seng, including the Hang Seng Composite Index, in accordance with the latest index series release by Hang Seng, with effect from Monday, September 6, 2021. 