AV Promotions Holdings Limited, an investment holding company, provides visual, lighting, and audio solution services in the Hong Kong, Macau, and the People's Republic of China. It offers services to its customers in various events, including exhibitions, ceremonies, conferences, concerts, TV shows, product launches, and other types of events. The company was incorporated in 2017 and is headquartered in Aberdeen, Hong Kong. AV Promotions Holdings Limited is a subsidiary of Mega King Elite Investment Limited.