Advent International www.adventinternational.com

ATC www.atc.co.uk

BAA www.baa.com

Brakes Bros Ltd www.brake.co.uk

Cambridge Assessment www.cambridgeassessment.org.uk

Church of England www.cofe.anglican.org

CISCO www.cisco.com

De La Rue www.delarue.com

DHL www.dhl.co.uk

Dixons Group plc www.dixons.co.uk

Egg plc www.egg.com

Energy Savings Trust www.energysavingtrust.org.uk

HP www.hp.co.uk

Invensys plc www.invensys.com

Invitel www.invitel.hu

Meridian Business Services www.meridianbs.co.uk

Ofcom (The Office of Communications) www.ofcom.org.uk

QinetiQ www.qinetiq.com

Richmond Events www.richmondevents.com

Wates Construction Company www.wates.co.uk