brand strategy group strategy key industry trends our business uk & ireland brands financials 2015 2014 2013 2012 uk and ireland key facts continental europe brands financials 2015 2014 2013 2012 continental europe key facts northern europe brands financials 2015 2014 2013 2012 northern europe key facts airlines brands financials 2015 2014 2013 2012 airline key facts our people core values global careers board of directors role profiles investors financial calendar shares historical share price data investment calculator reports and presentations governance investor contacts faqs sustainability sustainable tourism sustainability reports news corporate news regulatory news financial news contact locations and press contacts visit our page and learn more thomas cook group plc pre close trading update click here to view thomas cooks group plc annual reports & accounts click below to download . please click here thomas cook launches new hotel concept casa cook casa cook rhodes now open click here to discover more our timeless spirit of innovation started in 1841 and since then we have been giving customers what they want from a partner they trust . find out more 175 years of thomas cookfind out more about the 175 years of thomas cook travel.click heresustainability report 2015download the 2015 sustainability report.click hereadvertising campaign 2015leave it to us . you re on holiday.click herepre close trading update27 september 2016click here thomas cook group plc. thomas cook group plc is one of the world s leading leisure travel groups with sales of 7.8 billion in the year ended 30 september 2015 . thomas cook is supported by 21 813 employees and operates from 15 source markets ; it is number one or two by revenue in all its core markets . thomas cook group plc s shares are listed on the london stock exchange tcg . latest tweetscontact info address thomas cook group plc 3rd floor south building 200 aldersgate london ec1a 4hd phone 44 0 20 7557 6400 media enquiries 44 0 1733 417 272 home contact us privacy policy site map thomas cook group plc 2015 . twitter rss