Li Meng Sim

Winas Ltd. is an investment holding company, which engages in the provision of management services. It operates through the following segments: General Ship Agency & Marine Logistics and Property Holding. The General Ship Agency & Marine Logistics segment services ship owners, ship managers and oil rig operators in matters relating to their crew, vessels and oil rigs arriving at and departing from Singapore and also provide ship and rig owners with temporary and medium to long-term storage of goods and equipment; trans-shipment and other logistics support. The Property Holding segment monitor its property holding revenue. The company was founded by Yoon Kay Sim in 1965 and headquartered in Singapore.

Part of GZC Investments Pte Ltd., AMS Engineering Pte Ltd. operates and charters vessels. AMS Engineering was acquired by GZC Investments Pte Ltd. from Winas Ltd. on May 03, 2013.

Part of SZW Investments Pte Ltd., AMS Marine Pte Ltd. engages in the supply, installation, and servicing of heat exchangers and provides piping engineering services. The company is based in Singapore, Singapore. AMS Marine was acquired by SZW Investments Pte Ltd. from Winas Ltd. on May 03, 2013.