Gems Marine Pte Ltd (GEMS) was established in 1982 as a domestic tug and barge operator for the transportation of sand and rocks for Koon Construction & Transport Co Pte Ltd.

GEMS is a 100% owned subsidiary of Koon Holdings Ltd.

Over the years, we have a built up a solid reputation as a reliable marine logistics provider that provides marine services to our varied customers including MNCs and local public listed companies.

We offer a comprehensive range of marine services. Our core services can be grouped into local / domestic and international / foreign. Click on the links below to find out more