Jason Marine Group Limited, an investment holding company, provides marine electronic equipment and communication integration solutions for offshore vessels. It operates through Sale of Goods, Rendering of Services, and Airtime Revenue segments. The Sale of Goods segment engages in the design, supply, integration, and installation of radio and satellite communication, navigation, and marine automation systems. The Rendering of Services segment offers equipment leasing, and maintenance and support services, which include repair works, troubleshooting, commissioning, radio survey, and annual performance tests.