Disclosure of a transparency notification

The enclosed information constitutes regulated information as defined in the Royal Decree of 14 November 2007 regarding the duties of issuers of financial instruments which have been admitted for trading on a regulated market.

Brussels, 10 January 2018 – Telenet Group Holding NV (“Telenet” or the “Company”) (Euronext Brussels: TNET) hereby discloses, in accordance with article 14, first paragraph of the Law of 2 May 2007, that, on 10 January 2018, it received a transparency notification dated 9 January 2018 from Liberty Global Plc, Liberty Global Europe LLC (merged with UnitedGlobalCom LLC), UnitedGlobalCom LLC, LGI Slovakia Holdings, Inc., LGI International LLC, Liberty Global, Inc. and Lynx Finance 1 LLC (liquidated) in accordance with article 6 of the Law of 2 May 2007.