Weng Wah Chng

Equation Resources Pte Ltd. used to supply construction materials including sand, granite and coal. The company is headquartered in Singapore.

Citrine Solution Pte Ltd. is a Singaporean company that engages in the research and development of computer software and hardware. The joint venture company is based in Singapore, Singapore.

Part of Accrelist Ltd., SCT Technologies Pte Ltd. is a Singaporean company that manufactures and distributes printed circuit boards. The company is based in Singapore, Singapore. The company was founded by Yeok Kian Tea.

Tengah GreenTech Pte. The joint venture company is based in Singapore, Singapore. Ltd. provides oil dialysis services for cleaning of lubricants.

Part of DISA Ltd., Hinterland Property Development Pte Ltd. engages in investment holding Singaporean company and property development services. The company is based in Singapore, Singapore. Hinterland Property Development was acquired by DISA Ltd. on December 30, 2008 for $0.49 million.

Part of AGV Group Ltd., Asia Galvanizing (S) Pte Ltd. is a Singaporean company that provides galvanizing services to the building and construction industries. The company is based in Singapore, Singapore.

Part of Bronze Holdings Ltd., Equation Recycling Pte Ltd. engages in recycling and trading of scrap metals and electronic waste products. The company is based in Singapore, Singapore.

AGV Group Ltd. is an investment holding company, which engages in galvanizing business. It offers hot dip galvanized services to the steel and iron fabrication industries in Singapore. The firm supports customers who are in the field of public sector and transport sectors. The company was founded by Nam Wah Ang and Nam Heng Ang on October 2, 2015 and is headquartered in Singapore.

EIKA (Singapore) Pte Ltd. provides and distributes heavy machinery and equipment in construction and mining industry. The company is headquartered in Singapore.

Part of Match Group, Inc., Nexus Ltd. provides management consulting services. The company is based in Aberdeen, UK.

Part of Bronze Holdings Ltd., Citrine System S Pte Ltd. engages in research and development of computer software, hardware, wireless technology and electronic products. The company is based in Singapore, Singapore.

Equation Energy Pte Ltd. engages in the provision of sustainable energy management solutions to the building industry. The company was founded on April 6, 2009 and is headquartered in Singapore.

Disa Digital Safety Pte Ltd. provides digital protection products in the retail channel. It specializes in the research and development of security solutions. The company is headquartered in Singapore.

Disa Digital Safety (USA) provides digital product protection solutions. It specializes in protecting both the supplier and the retailer against shrink, fraud, and counterfeiting. The company was founded in 2009 and is headquartered in Scottsdale, AZ.

Disa Digital Safety Ltd. engages in the trading of electronic consumer parts. The company was founded in July 24, 2007 and is headquartered in British Virgin Island.