Mr. Chan Ka-chung has been appointed as Acting Assistant Director/1 of the EMSD with effect from 22 July 2020. The Engineering Services Branch 1 under his charge comprises the Boundary Crossing Facilities and Transport Services Division and the Security and Vehicle Services Division. It is tasked to provide client departments and policy bureaux with consultancy, project planning, operation and maintenance services relating to vehicles, electrical and mechanical, electronics and building services facilities, covering the airport, boundary control points, roads and tunnels, and disciplined services facilities, etc.