• "As world leaders we wanted support from a company that could match our own high standards. integrityworks fulfilled this requirement in all respects, and we would be happy to recommend them to any organisation that needs a professional approach to setting and sustaining business conduct requirements. In our view, effective education and training processes are a key factor and integrityworks provides superior products and services in this respect."

Willem Kulsdom, Akzo Nobel

• "integrityworks, one of the world's leading consultancies in the field of business ethics."

The Times of London

• "The job of reviewing a company's business principles is not to be undertaken lightly, and we are grateful for the support of integrityworks in helping us to carry out a worldwide review. They played an integral part in the review team."

Karen de Segundo, Vice President, External Relations, Shell International

• "integrityworks helped develop our first Code of Conduct in 1993. More recently they designed our highly successful Ethics Essay Competition for undergraduates"

Derek Wanless, Group Chief Executive, Nat West Group

• "To design our Statement of Business Principles, we needed experienced, expert advice. This meant working with a company used to working across different cultures and with other leading companies"

Peter Crumpler, Head of External Affairs, BG Plc

• "The challenges of globalising a business are well-known and we wanted the best and most up-to-date advice on corporate ethics from a company that matched our own high standards. That is why we chose integrityworks. I would have no hesitation in recommending integrityworks' services to other companies."

Jim Mc Givern, Head of Commercial Group, Thames Water.