Ian Sinderson

In 2004 ATP was recognized as the 'Best Business Travel Management Company under £200 million Turnover' by Business Travel World magazine, and 'Best E-Commerce Bookable Site Business Travel', awarded at the Travel Agent Achievement Awards. Particularly gratifying so early in ATP's history. With a turnover in excess of €500 million, ATP is not only one of the largest in Europe, but also one of the fastest growing worldwide. The firm has its own offices in the Netherlands, Belgium, the USA, France, Norway and 6 locations across the UK. It is belief that it is right for your travel needs because it brings you: Technology that continues to set the pace in the industry Long-established and powerful supplier relationships, resulting in the best possible terms, including specially negotiated bulk air fares and hotel rates Account handling which is of the highest caliber National and international cover And an unmatchable range of ancillary services.

ATPI Ltd. operates as a travel agency. It also offers event management services. It operates through its specialist brands dedicated to business travel management for the corporate and energy and shipping sectors, alongside corporate and sports event management. The firm has offices in Netherlands, France, India, Belgium, Norway, Denmark, Hong Kong, Singapore, Australia, Philippines and United States of America. The company was founded in 2002 and is headquartered in London, the United Kingdom.

Griffin Bidco Ltd. offers financial services. The private company is based in London, UK.

Griffin Global Holdco Ltd. operates as a holding company. The company was founded on July 22, 2009 and is headquartered in London, the United Kingdom.

Part of ATPI Ltd., ATP International Group Ltd. is a holding British company with subsidiaries that specialize in travel management, corporate event organization, and logistics. The company is based in London, UK and was founded in 2006.

Instone International Ltd. provides marine traveling services. It offers travel management services to companies and organizations in the shipping and energy sectors globally. The firm provides its services to the marine and offshore industries through significant ongoing investment in people and technological solutions. The company was founded in 1919 and is headquartered in London, the United Kingdom.

Part of ATPI Ltd., ATPI (Jersey) Ltd. is a business travel agency. The company is based in St. Helier, UK. Founded in 2012, ATPI (Jersey operates as a travel agency for businesses.

Griffin Global Group Ltd. provides travel management services. It offers marine, offshore, arranging travel for crews rotating onto merchant ships and oil rigs, cruise and yachting travel services. The company was founded in 1977 and is headquartered in London, the United Kingdom.

Part of ATP Istore Holdings Ltd., ATP Instone Ltd. is an investment holding British company. The company is based in London, UK and was founded in 2008.