SINOMED(SH:688108) Zhong Guo Zheng Quan Bao·2025-08-22 20:10Core Viewpoint - The stock of Sino Medical Science Technology Co., Ltd. experienced a significant decline, with a cumulative drop of 30% over three consecutive trading days, indicating abnormal trading fluctuations [1][7]. Group 1: Stock Trading Fluctuations - The company's stock closed at 32.70 yuan per share as of August 22, 2025, with recent price volatility exceeding that of most peers and the Shanghai Composite Index [3][9]. - The rolling price-to-earnings ratio of the company is reported at 2318.77, significantly deviating from the industry average of 34.84 [3][9]. - The trading turnover rates for August 20, 21, and 22, 2025, were 16.56%, 19.01%, and 14.54%, respectively, indicating a notable increase compared to previous levels [3][9]. Group 2: Company Announcements and Developments - The company disclosed that it received conditional approval from the FDA for its new drug-eluting stent system on July 22, 2025, and announced the breakthrough medical device certification for its subsidiary's products on August 7, 2025 [2][8]. - The COMETIU self-expanding intracranial drug-coated stent system and COMEX balloon microcatheter received FDA breakthrough device designation, which provides expedited review and support for product development [4][10]. - The blood flow-directed mesh stent system, AUCURA, obtained domestic medical device registration in May 2025 and was selected for a procurement project in Guangdong province, set to commence on September 1, 2025 [5][12]. Group 3: Financial Performance - The company reported a net profit of -39.63 million yuan for 2023 and 1.38 million yuan for the first half of 2025, indicating a recovery from previous losses [6][13]. - The financial results highlight the company's ongoing efforts to stabilize and improve its profitability amidst market fluctuations [6][13].