Professor Lip welcomed 14 engineers from various prominent engineering companies, including some public-listed corporations, completing the course of Preparation to Become a Registered Specialist Contractor (Ventilation) (Enhanced Course); Course Code: RSC(V) (22nd Round) on 11th June 2022.  The course introduces the topics of registration requirements, Buildings Ordinances, ventilation and fire safety, occupational safety, health and environmental protection, interview techniques, etc.  The participants freely raised questions and exchanged experiences in class.  Also, connections are established for further discussion, preparing for the registration process in the coming days.