TQM CONSULTANTS CO. LIMITED 
Our Director: Prof Ir Dr. Aaron TONG, Wai Kwok
Prof Ir Dr Aaron TONG is the Founder, Managing Director and Principal Consultant of TQM CONSULTANTS CO. LIMITED.
For decades, he has provided professional consultancy services to world’s class clients around the globe. With >30 years of experience in the consultancy field, he has led more than 7,000 projects, including management systems, business improvement, process re-engineering, benchmarking and total quality management.
National Quality Expert of China (中國傑出質量人)
The only winner of this award in the Greater Bay Area
National Quality Expert of China recognizes entrepreneurs, quality experts and facilitators who makes immeasurable contributions to the quality undertakings of our country. Prof Ir Dr TONG is the only winner of this award in the Guangdong-Hong Kong-Macau area up to now.
Certified Sustainable Development Planner by 
1st batch of Certified Sustainable Development Planners
The World Institute of Sustainable Development Planners (WISDP) is a Learned Society of UNESCO fostering advocating the UN Agenda 2030 and the 17 Sustainable Development Goals in accordance with the three components of Environment, Society and Economy.
- Approved Trainer & Fellow for Six Sigma Black Belt Course by American Society for Quality (ASQ)
- Observer in the ISO Technical Committee TC 176: Quality management and quality assurance
- President & Fellow of Guangdong – Hong Kong Association for the Promotion of Technology Enterprise (GATE)
- Vice-Chairman of Hong Kong Electronics & Technologies Association (HKETA)
- Fellow of International Society of Engineering Asset Management
- Fellow & Former Chairman of Hong Kong Society for Quality (HKSQ)
- Committee of the Board of Extenics Society, Chinese Association for Artificial Intelligence
- Former International Liaison sub-com. Chairman of Hong Kong Critical Components Manufacturers Association Ltd.
- Former Chairman of The Hong Kong Institution of Engineers – MIE Division
- Former Chairman of The University of Hong Kong – Industrial Engineering Association