Swee Chong Chua

C2O Holdings Ltd. operates as an investment holding company with interest in distributing printers and imaging, digital entertainment, personal communication and mobile enhancement products. The firm also engages in providing outsourcing services to the mobile phone manufacturers and telecommunications operators. Its outsource services include managing used mobile phones and providing inventory management services to telecommunication operators. The company was founded in 2004 by Ehe Chu Patrick Peng and is headquartered in Singapore.

Swissco Holdings Ltd. engages in the provision of oil and gas services through its subsidiaries. It offers drilling rigs, accommodation jackups, and vessel chartering services for the oil and gas industry. The company was founded by Ehe Chu Peng in 1979 and is headquartered in Singapore.