三星医疗股价下跌1.68%，公司公告无逾期担保情况

Group 1 - As of July 29, 2025, Samsung Medical's stock price closed at 21.70 yuan, down 1.68% from the previous trading day [1] - The trading volume on that day was 357 million yuan, with a turnover rate of 1.17% [1] - Samsung Medical's main business involves the research, development, production, and sales of smart power distribution products, including smart meters and terminal devices [1] Group 2 - On the evening of July 29, Samsung Medical announced that the company has no overdue guarantees [2]