周大生：接受中泰证券等投资者调研

Group 1 - The company Zhou Dasheng announced that it will accept investor research from Zhongtai Securities and others on January 30, 2026, with representatives Zhou Xiaoda and Rong Huan participating in the reception and answering investor questions [1] Group 2 - The nuclear power construction industry is experiencing a surge, with equipment manufacturers extremely busy, having orders scheduled until 2028, and operating with employees in three shifts, maintaining a 24-hour production line [1]