Sonata Software has announced that the TUI Group has extended its partnership with the company to create a Digital Hub in India, marking a milestone in the long-standing relationship of over two decades. Given the success of the historical partnership with Sonata and the proven benefits for TUI, one the world's leading tourism groups, both parties have now reached an agreement to expand and extend their relationship through the creation of a Digital Hub which will enable them deliver cutting-edge digital products and customer experiences to their clients.