- City: Bexhill, East Sussex
- E-mail: ServiceDesk@sector-it.co.uk
- Web: www.sector-it.co.uk
- Phone: +44 1424 217727
United Kingdom
ST-FOUR Ltd.
- City: Newport, Shropshire
- E-mail: st4sales@st-four.com
- Web: www.st-four.com
- Phone: +44 1952 810044
BCNS
- City: South Brent, Devon
- E-mail: info@bcns.co.uk
- Web: www.bcns.co.uk
- Phone: +44 1752 547150