Why should China Construction Bank have a company limited by shares?

Because China Construction Bank is a joint-stock commercial bank with joint-stock companies. China Construction Bank, formerly known as China People's Construction Bank, was established in June 1 954+1October1,and was renamed as China Construction Bank on March 26th, 1996. In September 2004, the shareholding system reform was carried out, and China Construction Bank Co., Ltd. was established, which successfully carried out the shareholding system reform. So far, CCB has wholly-owned subsidiaries in many countries around the world. In June, 2022, 10 ranked second in the list of "Top 2022 Global Banks 1000" published by British Banker magazine.