Keymed Biosciences Announces 2026 H1 Results and Business Updates Keymed Biosciences Announces 2026 H1 Results and Business Updates PR Newswire CHENGDU, China, Aug. 20, 2026 CHENGDU, China, Aug. 20, 2026 /PRNewswire/ -- On August 19, 2026, Keymed Biosciences (HKEX: 02162) announced its interim...