Legal basis: Paragraph 2 of Article 216 of the Company Law of People's Republic of China (PRC) stipulates that the controlling shareholder refers to the shareholder whose capital contribution of a limited liability company accounts for more than 50% of the total capital or whose shares of a joint stock limited company account for more than 50% of the total capital; Although the capital contribution or the proportion of shares held is less than 50%, but according to their capital contribution or shares held, shareholders have enough voting rights to the shareholders' meeting and the resolutions of the shareholders' meeting. Article 14 of the Company Law of People's Republic of China (PRC) stipulates that a company may set up branches. The establishment of a branch company shall apply to the company registration authority for registration and obtain a business license. A branch company does not have legal person status, and its civil liability shall be borne by the company. A company may set up subsidiaries, which have legal personality and independently bear civil liabilities according to law.