Jiew Yew Yeo

Lantrovision (S) Ltd. provides infrastructure cabling services and sells structured cabling systems and components. Its services include consultation, site survey, designing, implementation, testing, commissioning and cut-over, handover and documentation, and provision of maintenance and support services. The company was founded by Thye Yuan Chan in 1990 and is headquartered in Singapore.

Magnus Energy Group Ltd. is an investment holding company, which engages in the business of oil and gas equipment distribution and renewable energy. It operates through the following segments: Oilfield Equipment Supply and Services, Waste Water Treatment, Renewable Energy, EPCC Services, Drilling Services, and Investment Holding. The Oilfield Equipment Supply and Services segment is involved in the sales of various types of drilling equipment and components, personal lifting baskets, valves for oil, and gas rigs and pipelines. The Waste Water Treatment segment focuses on the sale of proprietary water treatment systems to handle Produced Water in the oil and gas industry. The EPCC Services segment refers to the project works such as refinery refurbishment, construction of new refineries, oil terminals, chemical plants, solar, and wind farms. The Drilling Services segment offers drilling services for mineral mines, coal mines, and oil and gas fields. The company was founded on March 28, 1983 and is headquartered in Singapore.

Victrad Enterprise Pte Ltd. provides electrical contracting and project management services. The private company is based in Singapore, Singapore. The CEO of the Singaporean company is Jiew Yew Yeo.

Part of Kingbo Strike Ltd., Strike Electrical Engineering Pte Ltd. is a Singaporean company that provides electrical engineering services. The company is based in Singapore, Singapore.