Contact details for Guardian Technologies:
| Country | Address | Telephone |
| UK | Guardian Technologies 37 Monterey Drive, Hailsham Place, Locks Heath, Southampton, Hampshire SO31 6NW |
Tel: +44 (0)844 736 5656 Fax: +44 (0)148 958 1882 |
| Australia | Guardian Technologies AU Pty 5 Dewar Mews, Clarkson, Perth, 6030 Western Australia |
Telephone: +61 0894085547 Mobile: +61 0433410048 |
| New Zealand | Tactical Strategy Limited John Hanna, Managing Consultant |
Telephone: +64 021 648 649 |
| South Africa | Maxtec Peripherals (Pty) Ltd 2 Morris Street, West Rivonia, |
Tel: 011-803 6635 Mobile: 0769073564 Website: http://maxtech.co.za/ |
| United States | Guardian Technologies Group Craig Read-Smith (CTO) |
Free Call: +1 8667362289 Mobile: +1 8016919877 |