Guo Ying Yang

Pioneer Environmental Technology Pte Ltd. engages in waste treatment and recovery systems. The firm’s products include pioneer double effect evaporator, pioneer dissolved air flotation system, pioneer centrifugal decanter, novel ink and dye wastewater treatment system and stripping column for wastewater with high volatile organic compounds. It also offers water management consultancy and consultancy work services. The company was founded by Raymond Yang and Ow Chin Seng in 2010 and is headquartered in Singapore.

AngWei Environmental Ecological & Engineering (Shanghai) Co., Ltd. engages in the project contracting of environmental protection and ecological engineering contruction. It provides technical consultation and services related to environmental protection and ecological engineering. It sells environmental protection equipment and materials. The company was founded on February 23, 2004 and is headquartered in Shanghai, China.

Suzhou Pioneer Environmental Technology Pte Ltd. engages in the research and development of environmental protection equipment through computer design. It also provides technical consultation, technical services, technology transfer, on-site installation, and commissioning services. The company was founded on January 29, 2016 and is headquartered in Suzhou, China.

DSO National Laboratories is Singapore's national defense research and development organization. DSO has been developing advanced defense and weapon systems for the Singapore Armed Forces for the past 5 decades. The non-profit company is based in Singapore, Singapore. It also extends its defense R&D capabilities to support homeland security. With over 1,600 research scientists and engineers, DSO investigates emerging technologies, matures promising ones, and integrates them into innovative system concepts to meet Singapore's defense and security needs. Founded in 1972, the CEO is Cheong Chee Hoo.

ECO Industrial Environmental Engineering Pte Ltd. provides consultancy and third-party environmental laboratory services. Its services include toxic, hazardous, industrial and commercial waste management services, wastewater sludge treatment and industrial and laboratory services. The firm offers its services to industrial and commercial customers from industries such as petrochemical, pharmaceutical, oil and gas, power generation, electronics, marine, engineering, and semiconductor. The company was founded in 1995 and is headquartered in Singapore.