Siew Peng Ong

PowerSource International Pte Ltd. is a Singaporean company that specializes in wholesaling diesel engine equipment, generators, and spare parts. The private company is based in Singapore, Singapore.

NH Ceramics Ltd. operates as an investment holding company, which supplies building and finishing materials in Singapore. It offers interior building products, including premier grade ceramics, marble and granite tile products to architects, developers, contractors, home owners, and public and private sector projects. The company operates through its wholly-owned subsidiaries, which include Nam Huat Tiling & Paneling Co. Pte. Ltd., Nam Tat Pte Ltd., and Nam Hong Properties Ltd. Nam Huat Tiling & Paneling is specialist supplier and stockist of ceramic tiles, marble, and other finishing and building products; and processing, fabrication and precision cutting of building materials. Nam Tat Pte Ltd. operates as a supplier and stockist of economy ranges of ceramic tiles. Nam Hong Properties is engaged in property management and investments, and other related business. The company was founded on July 2, 1997 and is headquartered in Singapore.

Norr Offshore Group Ltd. customizes, designs, manufactures and integrates a range of systems and equipment for the marine and offshore industries. The company is headquartered in George town, Cayman Islands.

Technics Oil & Gas Ltd. is an investment holding company, which engages in the provision of management services and the manufacture of equipment. The company was founded by Mian Cheo Tay and Yew Sue Ting in 1990 and is headquartered in Singapore.