Century City International Holdings Limited, an investment holding company, engages in the property, construction and building, hotel, asset management, aircraft, and investment businesses. The company's Property Development and Investment segment develops and sells properties; leases properties; and provides estate agency services. Its Construction and Building Related Businesses segment is involved in construction works and building related businesses, including the provision of development consultancy and project management services, property management, security systems and products, and other software development and distribution services.

The company's Hotel Operation and Management and Hotel Ownership segment engages in hotel operations and hotel management services, and the ownership of hotel properties for rental. Its Asset Management segment offers asset management services to Regal REIT. The company's Financial Assets Investments segment is involved in trading of financial assets, and other financial assets investments.

Its Aircraft Ownership and leasing segment owns and leases aircrafts. The company's Others segment provides financing, housekeeping, logistics, and related services; sells food products; operates and manages restaurants; operates security storage lounges; and develops and distributes multimedia entertainment, and digital educational content, as well as multi-platform social games. It also offers mechanical and electrical engineering services; and nominee, secretarial, corporate management, lighting technology, trademark holding, and room reservation services.

It operates in Hong Kong, Mainland China, and internationally.