Our History
Year 1991 – 1996
1991 – GLM was established.
– First company to introduce low loss energy conservation (LLEC) magnetic ballasts to Hong Kong from Australia
– First company to introduce digital dimming (DSI) technology to Hong Kong versus analog technology from Austria
1993 – Marketed fully automatic intelligent “testing and monitoring system” for emergency lighting & exit signs
1996 – Introduced the world’s first ASIC-based electronic ballasts
Year 2001 – 2007
2001 – Promoted COB (Chip-On-Board) LED technology for better heat dissipation and efficacy
2002 – Pioneered DALI Controls for offices and multi-purpose applications for gamehalls
2004 – Integrated scalable lighting control into existing IT networks
2007 – Launched LED illumination for general lighting applications
Year 2010 – 2015
2010 – Provided complete lighting systems including LEDs for major infrastructure projects
2014 – Provided optimal design solutions for tunnel lighting applications
2015 – Reinforced in-house pole & mast expertise with lighting solutions as a whole package
– Launched LED road lighting applications
Year 2016 – 2019
2016 – First company to introduce and complete smart “wireless LED road lighting control system” in Hong Kong plus testing and commission for Highway Department trial project
2017 – First company to deploy full LED sports lighting system (>1500W LED per floodlight) with wireless control in Hong Kong that complies with FIFA standards
– Launched our own designed LED lightbox solutions for MTRC projects
2018 – Implemented smart column solutions with aesthetic design and smart devices for Avenue of Stars in Tsimshatsui
2019 – Completed lighting transition from HID to LED for all apron lighting in Hong Kong International Airport
