- Singapore Communications Equipment Co Pte Ltd
- Communication Solution, Advance Business Phone Systems, Security Solution, CCTV, Security Card Access, Door Access, Alarms, Mobility& IT solution, RF Wireless solution, RFID Solutions,Telephones & Parts.
- Address:8 Jalan Kilang Timor #02-09, Kewalram House
- Asia Systems Technologies Pte Ltd
- UPS,IT Solution,IT Networking maintenance,UPS maintenance,UPS battery.
- Address:50 Ubi Ave 3 Frontier
- The Bay Group
- Customized Software Solutions, Software Integration, One Stop IT Solution Services, Web Hosting Services.
- Address:9 Temasek Boulevard Suntec Tower Two# 19-05
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