was renamed into COSCO Logistics in 2001 (now part of COSCO Shipping Logistics). As of 2003, COSCO Logistics engaged in shipping agency, freight forwarding, third party logistics and supporting services. While Chimbusco became a joint venture with PetroChina since 2003. COSCO has a Hong Kong division which the division acquired a HK-listed company Shun Shing Holdings in February 1997. Hong Kong was a British colony until June 30, 1997, and has been a special administrative region of China with a separate jurisdiction system since July 1. Another subsidiary of COSCO HK at that time, COSCO Pacific, was a HK-listed company since 1994. COSCO Pacific has a joint venture with Hongkong International Terminals Limited, which operates a terminal in Kwai Tsing Container Terminals, Hong Kong since 1991. COSCO Pacific acquired 49% stake of COSCO Logistics from the parent company in 2003. COSCO retained the remaining 51%. COSCO Pacific also owned 20% stake of Hong Kong-based Chong Hing Bank from 1997 to 2007. In 2007 the stake was sold to the parent company, COSCO HK. In 1995, another subsidiary, COSCO Corporation (Singapore) Limited, became a listed company in Singapore Exchange. The company was a component of Straits Times Index until 2010. COSCO also acquired a Shanghai-listed company in 1997 as a vehicle of backdoor listing. It became COSCO Development, which engaged in real estate. The direct parent company of COSCO Development was sold in 2005, thus COSCO Development was no longer part of the COSCO Group. Also in 2005, COSCO Group acquired a company from COSCO Development. That company was the operator of Boao Forum for Asia. In 2002, another subsidiary, COSCO Shipping Co., Ltd., became a listed company in Shanghai. In 2004, COSCO formed a joint venture with fellow Central Government owned Ansteel Group (Angang Group). In 2005, the flagship subsidiary of COSCO, China COSCO Holdings, became a listed company. The A share of China COSCO Holdings was listed in Shanghai since 2007. Mergers In 2005, a smaller Central Government owned company, China Ocean Shipping Tally (known as China Tally in short), was merged into COSCO Group. In 2008, China COSCO Holdings was part of Financial Times Global 500 for the first time. By 2015, after more than 5 decades, COSCO Group expanded into one of the major shipping company of the country. It also had a few listed subsidiaries: COSCO Pacific, COSCO International Holdings, China COSCO Holdings, China International Marine