Chi Man Yau

Engineering Council operates as the regulatory body for the UK engineering profession. It sets and maintains internationally recognized standards of professional competence and commitment. The company was founded in 1981 and is headquartered in London, the United Kingdom.

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.

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.

CLPe Solutions Ltd. engages in the provision of end-to-end solutions. It includes consulting and engineering services; distributed and renewable energy; energy management solutions; electrical and mechanical; operation and maintenance; and communication, control, and security solutions. The company was founded in 1985 and is headquartered in Hong Kong.