12月18日春立医疗AH溢价达72.56%，位居AH股溢价率第54位

Group 1 - The core viewpoint of the article highlights the performance of the Shanghai Composite Index and the Hang Seng Index, with the former rising by 0.16% to close at 3876.37 points and the latter increasing by 0.12% to close at 25498.13 points [1] - Spring Medical's A/H share premium reached 72.56%, ranking 54th among A/H shares, with the A-share closing at 23.94 yuan, down 0.33%, and the H-share at 15.33 HKD, down 0.2% [1] - Founded in 1998, Beijing Spring Medical Device Co., Ltd. (688236.SH+01858.HK) focuses on the continuous development and research of high-end medical devices, covering a full range of orthopedic products including joint, spine, sports medicine, and trauma categories [1] Group 2 - The company holds 124 medical device registration certificates and filings, enhancing its product line and expanding its presence in the medical field to meet diverse market and clinical needs, thereby improving overall competitiveness [1] - While maintaining a leading position in the domestic market, the company is actively exploring international markets, with its products exported to over 50 countries and regions worldwide [1]