The One is a 29-storey building with a total construction are of 400,000 sq ft (37,000 m2), consisting of shops and a cinema. It is erected vertically towards the sky consisting a variety of shops. It is one of the tallest retail only buildings in the world.
Exterior construction was topped out on 22 December 2009 and was completed in May 2010. The mall officially opened on 29 October that year.
Apart from L16, The One is open to the public.
LG2
LG2 was originally named "Digital One Zone". When the mall first opened, it was leased to major tenants related to technology such as Fotomax. However, on 18 June 2011, the site changed to JUSCO MaxValu Prime supermarket.
LG1: Trends
When the shopping mall first opened, this floor was totally empty. It was not until December 2010 when stalls and temporary stalls were set up there. In January 2011, it then changed to JUSCO Exhibition stalls, and later on changed to JUSCO MaxValu Prime supermarket, covering an area of approximately 28,000 sq ft (2,600 m2). Fast food outlets were also set up, including Okinawa Route 58, The Cocoa Trees, and Tutti Frutti.
G-UG2: Fashion
L1-L3: Popular clothing and accessories
L1-L3's targeting group are females. Major tenants includes Cobo, Frmac Qui, Bla Bla Bra and Tee Locker. There are also two fast food outlets and also the Frozen Yogurt store Tuttimelon.
L4-L5: International Cuisine
There is a large variety of international cuisine on L4 and L5, but Asian cuisine in particular.
L6-L11: Lifestyle stores
L12-13: Restaurants
12th Floor: East Ocean Seafood Restaurant
13th Floor: Palace Wedding Chinese Restaurant
L16: Garden Terrace
The Garden Terrace covers over an area of 10,000 sq ft (930 m2) Its original intention was to let the public view the Hong Kong skyline, including Victoria Harbour, Tsim Sha Tsui and Kowloon East. But it wasn't long after completion when it was only leased for special occasions.
L17-L21: High-class Cuisine