ATG is the majority shareholder of BB Group,"ATG acquires five theatres in aggressive US expansion", The Stage, 21 September 2015. Retrieved 2016-01-21. one of the leading producers and promoters of premium live entertainment in Europe, with a particular strength in touring musicals and dance productions throughout Germany, Austria and Switzerland. BB Group productions include West Side Story, We Will Rock You, The Rocky Horror Show, Cats, Alvin Ailey American Dance Theater and Ballet Revolución, The Lion King and The Bodyguard. BB Group has won the tender to re-develop the Staatenhaus in Cologne as a 1700-seat theatre."Ambassador Theatre Group To Become Majority Shareholder Of BB Group", The Stage, 21 April 2015. Retrieved 2016-01-21.
