Wah Wo Holdings Group Limited, an investment holding company, engages in the provision of aluminium works and related services in Hong Kong. It operates through Construction and Ancillary Services, and Rental of Investment Properties segments. The company offers façade works, including windows, window wall systems, curtain wall systems, and other façade members. It also provides design and build, and renovation services for various types of buildings, including residential apartments, commercial buildings, retail premises, universities, and hotels. In addition, the company offers developing designs, conducting structural calculations, and preparing shop drawings; management and coordination of various aspects of a project, which is involved in the procurement of building materials from material suppliers and/or subcontracting of installation works to its subcontractors; and on-site project management and post-project completion, and maintenance services. Further, it trades in tools and equipment; rents properties; and provides drawing services. The company was founded in 2002 and is headquartered in Kwai Chung, Hong Kong. Wah Wo Holdings Group Limited is a subsidiary of Ornate Bright Limited.