明德生物：股价受宏观环境、行业及市场情绪等多重因素影响，经营正常

Group 1 - The core issue raised by investors is the continuous decline in the stock price of Mingde Bio despite recent acquisitions and investments in artificial intelligence and emergency equipment aimed at increasing exports and achieving mutual benefits [1] - Mingde Bio responded that the stock price is influenced by multiple factors including macroeconomic environment, industry conditions, and market sentiment, and confirmed that the company's operations are normal with all business activities progressing smoothly [1] - The company emphasized that there are no undisclosed significant matters that could affect its stock price, indicating a stable operational status [1]