文科股份：控股股东为佛山市建设发展集团有限公司

Group 1 - The controlling shareholder of the company is Foshan Construction Development Group Co., Ltd., and the actual controller is the Foshan State-owned Assets Supervision and Administration Commission [1] - Since the change of the controlling shareholder in 2022, the company has been under the supervision and management of the Foshan State-owned Assets Supervision and Administration Commission [1]