Eventim UK is an events and ticket agent, based in the UK. The company is a wholly owned subsidiary of Europe's largest ticket retailer, CTS Eventim AG & Co. KGaA.Eventim has been a member of STAR (The Society Of Ticket Agents And Retailers) – the UK self-regulatory body for the entertainment and ticketing industry - since June 2009.Eventim entered the market in 2009 following an agreement between CTS Eventim and Live Nation Entertainment.