Tsingtao Brewery Company Limited, together with its subsidiaries, engages in the production, distribution, wholesale, and retail sale of beer products in Mainland China, Hong Kong, Macau, and internationally. It operates in seven segments: Shandong Region; South China Region; North China Region; East China Region; Southeast China Region; Hong Kong, Macau and Other Overseas Regions; and Finance Company. The company sells its beer products primarily under the Tsingtao Beer, Laoshan Beer, and Hans Brewery brand names. It is involved in providing wealth management, agency collection, real estate, software and IT, and payment services; technology promotion and application services; industrial engineering; technology promotion and application; and industrial investment. Tsingtao Brewery Company Limited was founded in 1903 and is headquartered in Qingdao, the People's Republic of China.