Golden Faith Group Holdings Limited, an investment holding company, provides electrical and mechanical engineering services primarily in Hong Kong. The company offers core services including electrical installations; extra-low voltage (ELV) system works such as security, fire detection, and communication systems; ventilation and air-conditioning system installations; and management, supervision, and testing of electrical and ELV installations. It undertakes projects across public and private sectors encompassing residential and commercial buildings, institutional facilities, government buildings, hotels, and hospitals, with a strategic focus on hospital-related public projects including Tin Shui Wai Hospital, Hong Kong Children’s Hospital, United Christian Hospital expansion, and Kwong Wah Hospital redevelopment. Founded in 1987 and headquartered at Room 3606, 36/F, Singga Commercial Centre, 144-151 Connaught Road West, Hong Kong, the company operates through subsidiaries such as Cornwall Electrical Engineering Ltd, Cornwall (Building Services) Engineering Ltd, and Cornwall Intelligence Engineering Ltd, serving mainly as a subcontractor to main contractors and state-owned enterprises. Recent developments include updates to its share option scheme as of September 2023 to incentivize management and employees, alongside ongoing emphasis on specialized hospital projects amid government infrastructure investments; the company maintains a complementary property investment portfolio while navigating competitive pressures in Hong Kong's E&M engineering sector.