CentralWorld is a shopping plaza and complex in Bangkok, Thailand. It is the ninth largest shopping complex in the world. The complex, which includes a hotel and office tower, is owned by the company Central Pattana. In 2006, after three years of design and renovation, CentralWorld was expanded to 550,000 m2 of shopping mall and 830,000 m2 of complex, topping nearby rival Siam Paragon in terms of size.