Dayang Enterprise Holdings Bhd is an investment holding company. The Company's operating segments include Topside maintenance services, Marine charter and catering income, Equipment hire and Investment holding. The Topside maintenance services segment is engaged in provision of offshore topside maintenance services, minor fabrication works and offshore hook-up and commissioning services for oil and gas companies. The Marine charter and catering income segment is engaged in chartering of marine vessels and provision of related support services, as well as catering of food and beverage. The Equipment hire segment is engaged in equipment hire operation. The Investment holding segment is engaged in provision of management and secretarial services. The Company's services include provision of maintenance services, fabrication operations, hook-up and commissioning, and charter of vessels. Its subsidiaries include Dayang Enterprise Sdn. Bhd. and DESB Marine Services Sdn. Bhd.