The KK100 (Chinese: 京基100; pinyin: jīngjī 100), formerly known as Kingkey 100 and Kingkey Finance Tower, is a supertall skyscraper in Shenzhen, Guangdong. The mixed-use building rises 441.8 metres (1,449 ft) and contains 98 floors for office space and a hotel. Out of those 98 floors, 74 are used for 173,000 square metres (1,862,157 sq ft) of Class A office space, 26 stories for a 35,000 square metres (376,737 sq ft) six-star business hotel and the top four floors of the skyscraper hold a garden and several restaurants. Adjacent to KK100 is the KK Mall, which opened its doors November 26, 2010, and contains luxury brand stores, restaurants and a supermarket. The KK Mall also hosts Shenzhen's first IMAX cinema. (Source: Wikipedia.org, CC BY-SA)