Wai Gah Poon

Greatearth Pte Ltd. operates as an investment holding company, which provides integrated mechanical and electrical engineering and construction services. It also offers property development services. The company was founded in 1912 and is headquartered in Singapore.

United Engineers Ltd. is a holding company, which engages in provision of management services. It operates through the following segments: Property Rental and Hospitality; Property Development; Distribution; Engineering; Manufacturing; and Corporate Services and Others. The Property Rental and Hospitality segment offers services for asset management and hospitality management. The Property Development segment involves in the development, marketing and sales of residential, commercial, industrial, mixed-use, and build-to-suit properties. The Distribution segment focuses on the business of mining, supply, and installation of building materials, industrial laundry, and automotive parts and equipment. The Engineering segment provides system integration for broadcasting and multimedia, communication and information technology, security, and surveillance sectors. The Manufacturing segment includes the manufacture of die-cast precision parts and components as well as provision of turnkey manufacturing solutions. The Corporate Services and Others segment comprises investment management and corporate activities. The company was founded on July 12, 1912 and is headquartered in Singapore.

Institute of Singapore Chartered Accountants provides accounting services.

Part of Yanlord Land Group Ltd., Greatearth Construction Pte Ltd. is a Singaporean company that engages in residential and commercial building construction. The company is based in Singapore, Singapore. The company was founded by Hock Tong Chua.

Part of Greatearth Pte Ltd., Greatearth Holding Pte Ltd. provides construction management services. The company is based in Singapore, Singapore.