MTR Contract C5853.F-19E - Provision of Trackside Access Door Detection System (TADDS) in Tsuen Wan Line (TWL) and Island Line (ISL)
MTR Contract C3187-20E - Provision of IoT and Telemetry Infrastructure for Tunnel and Station Smart Maintenance
MTR Contract Q098290 - Provision of Rail Temperature Monitoring System
MTR Contract Q101100 - Provision of Weather Stations at LAK and HFC
