As the Founder and Executive Director, Dr. Poon Lok To, Otto provides invaluable advice and support to the Group, contributing to the overall strategic planning and major decision making for the Group with special responsibility for the Lifts & Escalators business of the Group.

Dr. Poon participated in public services both to the community and the engineering profession including, among others, Advisory Council on the Environment, Energy Advisory Committee, Council for Sustainable Development, Solicitors Disciplinary Tribunal Panel, Lift and Escalator Safety Advisory Committee, Hong Kong Quality Assurance Agency, Hong Kong Green Building Council, Trustee Board of the IMechE and Council of the CMES.

Dr. Poon currently serves as an Honorary Advisor of the Institution of Public Private Partnerships, and the Business Attraction Ambassador of Jiangning District, among others.

Dr. Poon is the immediate past president of the Hong Kong Academy of Engineering Sciences until the end of 2022, past president of The Hong Kong Institution of Engineers and life president of Hong Kong Federation of Electrical and Mechanical Contractors Limited.