SHENZHEN, CHINA, Oct. 30, 2025 (GLOBE NEWSWIRE) -- China Medical System Holdings Limited (“CMS”) is pleased to announce that its subsidiary, Dermavon Holdings Limited (“Dermavon”, an innovative pharmaceutical company specialized in skin health which is applying for a separate listing on the Main Board of The Stock Exchange of Hong Kong Limited, please refer to the announcement of CMS on 22 April 2025 for details) together with its subsidiaries, holds co-development rights (except for atopic dermatitis (AD)) ...