- Premier Electronics Ltd
- Address:11 The Old Building, Bishops College
- EPN Technology
- Address:UK
- Total Trust Solutions Limited
- Address:Enterprise House 25a East Cliff Road
- Audio Communications Solutions Ltd
- Address:4 Brompton Road, York, UK
- Axis Surveilance Ltd.
- Address:18 Gloucester Place
- Dedicated Security Ltd
- Address:34 Lon Dirion
- DNTek Ltd
- Address:1-9 Barton Road, Bletchley
- d.s.l
- Address:19 wildfields, broadlands
- Tsnhenterp Stores Sales
- Address:71 Green Lanes