I am writing this letter to recognize his team from NegaWatt Limited for their comprehensive and in-depth Building Management System works. Professionalism of the highest standards was demonstrated during site works and project delivery. The team’s works have identified a substantial amount of energy savings for the Mall through equipment upgrades and integration of various renewable energy technologies. We are very pleased with their work quality and the on-going support they are providing for related matters in the Mall and other project implementations. I am glad to recommend the team from NegaWatt Limited for Building Management Services.