What are the China Airlines? Where is the headquarters?

Airlines directly under China Civil Aviation: China International Airlines Co., Ltd. (headquartered in Beijing), China Southern Airlines Group Company (headquartered in Guangzhou), China Eastern Airlines Group Company (headquartered in Shanghai), Xiamen Airlines Co., Ltd. (headquartered in Xiamen), Air China Southwest Company (China Southwest Airlines), China Southern Airlines Xinjiang Company (China Xinjiang Airlines), China Southern Airlines North Branch (China Northern Airlines) and China Eastern Airlines Yunnan Company (Yunnan, China) Great Wall Airlines (200 1 merged into China Eastern Airlines), AVIC Zhejiang Airlines, and local airlines: Shanghai Airlines Co., Ltd., Hainan Airlines Co., Ltd., Sichuan Airlines, Xinhua Airlines, Shenzhen Airlines, Wuhan Airlines, Zhongyuan Airlines (merged into China Southern Airlines in 2000) and China United Airlines. Fujian Airlines (a wholly-owned subsidiary of Xiamen Airlines), Shandong Airlines Co., Ltd., Nanjing Airlines (a wholly-owned subsidiary of Northwest Airlines), Changan Airlines Co., Ltd. (Hainan Airlines), China Post Airlines, Shandong Airlines (1997 merged into China Eastern Airlines) General aviation: China Longfei Professional Aviation, China Ocean Helicopter Professional Aviation, Guizhou Shuangyang General Aviation, Jingmen United General Aviation, China Aircraft General Aviation, and Wuhan General Aviation. Xinjiang General Aviation Co., Ltd., Hexiang General Aviation, Shenyang General Aviation, Shenyang Beiyan General Aviation, Heilongjiang Longken General Aviation, Changzhou Jiangnan General Aviation Co., Ltd., Hebei Airlines, Northeast General Aviation, Guangdong General Aviation Co., Ltd., Hulunbeier General Aviation Co., Ltd., Hainan Nanxiang General Aviation Hong Kong: Hong Kong Dragonair, Hong Kong Cathay Pacific Macau: Macau Airlines Taiwan Province Province: China Airlines, transasia airways Company, Evergreen Airlines, Li Rong Airlines, Far East Airlines and Huaxin Airlines, because many airlines are controlled by other airlines, now the postal price has soared and the losses are very serious, so we will not know until the performance reports of each company come out this year.