It is honoured that TEEM was invited by the Hong Kong Polytechnic University School of Design to give a lecture on Building Services System and sustainability of built environment for their interior design students on 27 October 2016. Our Managing Director, Ir Eagle Mo, shared her professional knowledge on various Building Services Systems including Mechanical Ventilation and Air-Conditioning (MVAC), Fire Services system, Plumbing and Drainage system and Electrical and ELE services. She also shared her experience with the students on sustainability of built environment. The students were very interested and found the lecture very helpful; in particular they could learn more about the key codes, regulations and standards relating to the building services design.