The giant four-in-one Taipei World Trade Center (WTC) complex, which CETRA manages, is designed to provide the greatest possible convenience for foreign business visitors. The four facilities in the complex are the Exhibition Hall, Taipei International Convention Center, International Trade Building, and the luxurious Grand Hyatt Taipei. The complex is ideal for all kinds of business meetings, seminars conferences, product displays, and international trade fairs, and also houses permanent government agencies, service centers, telecommunications, postal services, and banks.