Kang Ching Ma

LTB Engineering Ltd. is an investment holding company, which engages in the production and sale of thermal insulted pipes, on-site insulation and reconstruction services of pipe system. Its products include LUCKY-PIP, LUCKY-PIP foam-in-situ, Coltogum, and Noverox. The company was founded in 1995 and is headquartered in Hong Kong.

The Chartered Institution of Building Services Engineers (CIBSE) is a professional organization that promotes and advances the field of building services engineering. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. The British company's focus is on investing in education and research, and supporting the community of built environment professionals in their pursuit of excellence. The CEO of the company is Ruth Carter.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

The Hong Kong Institution of Engineers operates as a professional membership organization. The non-profit company is based in Hong Kong, Hong Kong. The CEO of the Chinese company is Wing Hang Sit.