Group 1 - The Shenzhen Stock Exchange has inquired about the recent change in control of Zhongda An (300635.SZ), focusing on why the Jinan Licheng District Finance Bureau plans to exit after less than three years of ownership [1] - The Licheng District Finance Bureau confirmed it will actively relinquish control through a targeted capital increase, having initially acquired Zhongda An to leverage its engineering supervision business with local urban development [1] - The market environment has changed significantly post-control transfer, with a downturn in the real estate sector leading to reduced demand for traditional supervision services and ongoing performance pressure [1] Group 2 - The Licheng District Finance Bureau's decision to not participate in the capital increase and relinquish control is deemed reasonable, as it aims to redirect resources towards attracting industry and its own transformation rather than additional investment in the listed company [1] - A new controlling shareholder with a background in the renewable energy industry is being introduced, aligning with the current regional industrial direction and the transformation needs of the listed company [1] - The introduction of a strategic investor is expected to optimize the equity structure of the listed company and enhance its long-term development capabilities [1] Group 3 - The Licheng District State-owned Assets is actively introducing Xiamen Jianxi, controlled by Wang Li, whose Xinyi Group focuses on the renewable energy and pharmaceutical industries, aligning well with Jinan's key development areas such as "intelligent manufacturing and new energy equipment" [2] - Xinyi Group's subsidiary, Jinmao Smart Transportation Technology Co., Ltd., has established a presence in Jinan, planning to invest in a production base for vehicle battery boxes and equipment for battery swapping stations, including battery swapping robots [2]