微电生理收盘下跌1.43%，滚动市盈率148.04倍，总市值97.37亿元

Company Overview - Shanghai Microelectronic Electrophysiology Medical Technology Co., Ltd. focuses on the development, production, and sales of innovative medical devices in the field of electrophysiological interventional diagnosis and ablation treatment [2] - The company aims to provide globally competitive integrated solutions for diagnosis and ablation treatment centered on precise interventional navigation [2] Product Portfolio - Key products include the Columbus 3D cardiac electrophysiology mapping system, EasyFinder 3D magnetic positioning adjustable mapping catheter, and various disposable mapping and ablation catheters [2] - The company’s cryoablation devices and balloon-type cryoablation catheters have been approved for inclusion in the "2024 Shanghai Biomedical 'New Excellent Drugs and Devices' Product Directory" [2] - The fourth-generation 3D cardiac electrophysiology mapping system is also listed in the "2024 Shanghai Innovative Product Recommendation Directory" [2] Financial Performance - For Q1 2025, the company reported revenue of 104 million yuan, a year-on-year increase of 16.77% [3] - Net profit reached 17.87 million yuan, showing a significant year-on-year growth of 328.63% [3] - The gross profit margin stood at 60.56% [3] Market Position - As of July 23, the company's stock closed at 20.69 yuan, with a rolling price-to-earnings (PE) ratio of 148.04, significantly higher than the industry average of 53.52 [1][3] - The total market capitalization is approximately 9.737 billion yuan [1] - The company ranks 110th in terms of PE ratio within the medical device industry [1] Shareholder Information - As of March 31, 2025, the number of shareholders is 7,764, a decrease of 209 from the previous count [1] - The average market value of shares held by each shareholder is 352,800 yuan, with an average holding of 27,600 shares [1]