Lumina Group Limited, an investment holding company, provides fire safety services in Hong Kong and the People’s Republic of China. The company operates through Fire Safety System Installation Services; Repair and Maintenance Services; and Production of Short Videos and Animation segments. It offers services related to the design, supply, and installation of fire safety systems, such as evacuation and electrical fire alarm systems, water and gas suppression systems, and portable fire equipment for newly built and existing buildings; and repair and maintenance services in fire safety systems. The company also trades in equity securities.