Guangdong - Hong Kong Greater Bay Area Holdings Limited, together with its subsidiaries, develops, operates, and sells residential properties, and commercial trade and logistics centers in the Mainland China. It operates in two segments, Property Development and Related Services; and Trading Business. The Property Development and Related Services segment provides develops and sells properties; and value-added business, such as property management and rental services. The Trading Business segment engages in the trading of non-ferrous metals and chemical products. The company develops trade centers under the YOUNGO and HYDOO brand names. It also provides investment management and finance leasing services. The company was formerly known as Hydoo International Holding Limited and changed its name to Guangdong - Hong Kong Greater Bay Area Holdings Limited in August 2020. The company was founded in 1995 and is headquartered in Shenzhen, the People's Republic of China. Guangdong - Hong Kong Greater Bay Area Holdings Limited is a subsidiary of China Guangdong " Hong Kong Greater Bay Area Holdings Limited.