Macau E&M Holding Ltd. engages in the provision of electrical and mechanical engineering services. The company employs 51 full-time employees The company went IPO on 2020-09-11. The firm mainly provides E&M engineering services including the supply and installation of low voltage (LV) systems works, heating, ventilating, and air conditioning (HVAC) systems works, and electrically-operated Valve (ELV) systems works, and the relevant testing and commissioning thereof as well as management and monitoring of quality and delivery. The firm's business involves the construction of buildings and premises of the Macau government or other government agencies, educational institutions or utilities in Macau, and projects commissioned by privately-owned hotel and integrated entertainment resort owners or operators and other commercial enterprises.