Vincent Tang Boon Seng

Part of Sembcorp Industries Ltd., Sembcorp Environment Pte Ltd. is a Singaporean company that provides integrated waste management services. The company is based in Singapore, Singapore.

Beijing Capital Group Co., Ltd. develops real estate properties. Its businesses also include environmental protection, infrastructure, and financial services. The firm offers water treatment services, waste management, expressway and rail transport construction and operation, and investment fund services. The company was founded by XiaoGuang Liu on October 26, 1994 and is headquartered in Beijing, China.

Beijing Infrastructure Investment Co., Ltd. engages in the investment and management of rail transportation infrastructures. Its business activities include planning and construction of rail transportation, asset and investment management, and development and management of real estate properties. The company was founded on February 10, 1981 and is headquartered in Beijing, China.

Part of KPMG International Cooperative, KPMG Huazhen LLP is a Chinese company that provides accounting services. The company is based in Beijing, China.

Part of Beijing Capital Eco-Environment Protection Group Co., Ltd., ECO Special Waste Management Pte Ltd. is a Singaporean company that provides waste management solutions for hazardous wastes. The company is based in Singapore, Singapore and was founded in 1997.

Part of AECOM, Aecom, Inc. is an American company that aims to leave a positive, lasting impact on people and the planet. The company is located in the US. The company's sustainable legacies are supported by a team of ESG advisors.

Environmental Resources Management Ltd. provides environmental, health, safety and risk services they need to meet their regulatory and business needs. ERM consultants add value in areas ranging from assessing the impacts of major infrastructure projects to carbon footprinting, climate change risk assessment and resource efficiency programmes. Not only do they understand UK business and public sector requirements for achieving environmental and social performance improvements, but they can also bring an international perspective which stems from the firm’s global coverage and the international project experience of numerous UK based consultants. The company was founded in 1971 and is headquartered in

Beijing State-owned Capital Operation & Management Co., Ltd. engages in investment and investment management. The company was founded on December 30, 2008 and is headquartered in Beijing, China.

Qinhuangdao Star Light Technology Co. Ltd. is a Chinese company that manufactures fugitive dust environmental protection products. The private company is based in Hebei, China.

Beijing Dayue Consulting Co. Ltd. provides management consulting services. The private company is based in Beijing, China.

Mastermelt Group is a British UK-based company that provides recycling and metal reclamation services for pharmaceutical catalysts, production scraps/waste streams, and end-of-life products/components. The private company plays a key role in the sustainable, circular economy by recovering precious metals from waste streams. Mastermelt's experienced staff ensures the most precious metal possible is reclaimed for their clients through a secure facility and job tracking. The company effectively manages metal throughout processes and waste streams to reduce costs and increase sustainability. Mastermelt has subsidiaries in the United Kingdom.