上海港湾(605598.SH)：商业航天业务和钙钛矿太阳能业务占公司营收比例不足1%

Core Viewpoint - Shanghai Port Bay (605598.SH) has clarified that its main business remains unchanged despite being categorized by some platforms as part of the "commercial aerospace concept stock" and "perovskite battery concept stock" [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] Business Impact - The categorization of the company’s stock does not have a substantial impact on its current main business operations, which focus on ground treatment and pile foundation engineering [1]