- CoullByte
- 0870 4029925 - 19 Glasgow Road, Paisley, Renfrewshire, PA1 3QX
- Cartridge World
- 0870 8148358 - 49 Causeyside Street, Paisley, Renfrewshire, PA1 1YN
- Cartridge World
- 0870 8147739 - Paisley, Renfrewshire, PA1 1YN
- D.B Houston
- 0141 8481514 - Moncrief Ho Back Sneddon St, Paisley, Renfrewshire, PA3 2DJ
- Seric Systems
- 0141 5611161 - Abbey Mill Business Centre, 12 Seedhill Road, Paisley, Renfrewshire, PA1 1JS
- PinkRoccade Group
- 0141 8141000 - Greenock Road, Inchinnan, Renfrew, Renfrewshire, PA4 9LH
- Path Systems
- 0141 9529993 - Unit 3 Clydebank Bsns Cntr, Clydebank, Dunbartonshire, G81 1PF
- Easy P C
- 01505 329100 - 44 Graham Street, Johnstone, Renfrewshire, PA5 8QY
- Seca Pc's
- 0845 0951297 - 7 Craigend Place, Glasgow, G13 2UN
- Mercury Computers
- 0141 9591886 - 1 Ancaster Lane, Glasgow, G13 1HP
- Isys Computer Services
- 0845 1434040 - 4 Charlotte St, Paisley, G82 4UB
- N D Solutions
- 01389 602766 - 38 Lime Road, Broadmeadow Industrial Estate, Dumbarton, Dunbartonshire, G82 2RP
- Kencom Computer Services
- 01360 550085 - Tyle Ho Aberfoyle Rd, Dumgoyne, Glasgow, G63 9LA