Orange Belgium S.A.

Transaction in Own Shares • Sep 10, 2018

Purchase of own shares in the context of the liquidity contract

Brussels, Monday September 10, 2018 – In the framework of the liquidity contract, range Belgium (Euronext Brussels: OBEL) announces today that it has bought 1,500 own shares during the period 03/09/2018 up to 10/09/2018. For the same period, Orange Belgium has sold 0 own shares.

Acquisition date	Number of shares purchased	Average price (euros)	Highest price (euros)	Lowest price (euros)
September 03, 2018	0	0	0	0
September 04, 2018	0	0	0	0
September 05, 2018	0	0	0	0
September 06, 2018	0	0	0	0
September 07, 2018	1,500	13.170	13.400	13.000

At September 07, Orange Belgium held 233,250 shares acquired in the framework of the liquidity contract. The summary of the acquisitions realized in the framework of the liquidity contract launched on August 1st, 2014 is available on the corporate website http://corporate.orange.be/en under the section "Financial information / Shareholders & Investors / Liquidity Contract".

More information on: corporate.orange.be, www.orange.be or follow us on Twitter : @pressOrangeBe.

Contact investors Siddy Jobe – ir@orange.be - +32 (0)2 745 80 92

About Orange Belgium

Orange Belgium is one of the leading telecommunication operators on the Belgian market, with over 3 million customers, and in Luxembourg through its subsidiary Orange Luxembourg.

As a convergent actor, we provide mobile telecommunication services, internet and TV to private clients, as well as innovative mobile and fixed line services to businesses. Our high-performance mobile network supports 2G, 3G, 4G and 4G+ technology and is the subject of ongoing investments.

Orange Belgium is a subsidiary of the Orange Group, one of the leading European and African operators for mobile telephony and ADSL internet access, as well as one of the world leaders for telecommunication services to enterprises. Orange Belgium is listed on the Brussels Stock Exchange (OBEL).

Jean-Pascal Bouillon (FR) – jean-pascal.bouillon@orange.com – +32 473 94 87 31 press@orange.be