Belfast Electrical
Bluescreen Computing
3 Windslow Court, Carrickfergus, BT38 9DP 07756 595221
Visual Systems Ireland Ltd
Unit 70 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, BT36 4GN 028 90839535
G M Computer Systems
Ferguson House, 5 Queen Street, Coleraine, BT52 1BG 028 70321888
Holland Information Systems
Unit 29 Cido Business Complex, Carn Drive, Craigavon, BT63 5WH 07801 552520
Sound Solutions
Unit C2 Ards Business Centre, Jubilee Road, Newtownards, BT23 4YH 028 91823797
