Ki Yan Wong

Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong.

The Association of Chartered Certified Accountants (ACCA) is a professional body for accountants. The non-profit company is based in Glasgow, UK, and has subsidiaries in Mauritius, United Kingdom, and Hong Kong. The British company offers a program called ALP-C, which approves learning materials from high-quality content providers to support studying towards ACCA's qualification. The role of the CFO is evolving beyond finance to include reporting on value-centric aspects of their operations, as companies move towards sustainable practices. The CEO of the company is Helen Joanna Brand.

Guodian Technology & Environment Group Corp. Ltd. is a holding company, which engages in the environmental protection and energy conservation solutions business. It operates through the following segments: Environmental Protection; Energy Conservation Solutions; Wind Power Products and Services; and All Others. The Environmental Protection segment environmental protection products and services which mainly consists of sulphur oxide control technologies, nitrogen oxide control technologies, rental of desulphurisation and denitrification facilities, ash removal with filer bag, water treatment related technologies and products. The Energy Conservation Solutions segment covers the energy saving products and services which mainly consists of plasma ignition and micro-oil ignition equipment and gas turbine improvement services and construction of energy-efficient power plants. The Wind Power Products and Services segment manufactures and sells wind turbine parts and components. The Solar Power Products and Services segment produces and sells solar cells, solar modules and other solar products, constructs solar power stations and provides related system solutions and services to solar power operators. The company was founded on April 6, 2001 and is headquartered in Beijing, China.