Swee Sing Yu

JK Yaming International Holdings Ltd. operates as an investment holding company with interest in manufacturing and selling electrical lighting and wire harness products and semiconductors. Its activities include electrical lighting products for infrastructure, industrial, commercial and residential projects, as well as wire harness products for automotive manufactures. The company was founded on October 16, 1999 and is headquartered in Singapore.

Scintronix Corp. Ltd. is an investment holding company, which through its subsidiaries engages in the mould design, plastic fabrication and plastic injection moulding, and manufacture of plastic moulds and finishing processes. The company was founded on April 8, 1999 and is headquartered in Singapore.