上海港湾：三名高管10月14日合计减持9.05万股公司股份

Core Viewpoint - Shanghai Port Bay (605598) announced on October 14 that its stock was included in "commercial aerospace concept stocks" and "perovskite battery concept stocks," despite its main business remaining focused on geotechnical engineering, including ground treatment and pile foundation projects [1] Financial Performance - As of the audited financial data for 2024, the revenue contribution from commercial aerospace and perovskite solar businesses is less than 1%, indicating a small scale and no profitability [1] Insider Trading - During the period of unusual stock trading fluctuations on October 14, the company's board members, including Vice General Manager Lan Ruixue, Director Liu Yu, and Secretary Wang Yiqian, sold 30,000 shares, 29,000 shares, and 31,500 shares of the company's stock, respectively, according to their reduction plans [1]