Orange Belgium S.A.

Transaction in Own Shares • May 30, 2018

Purchase of own shares in the context of the liquidity contract

Brussels, Wednesday May 30, 2018 – In the framework of the liquidity contract, range Belgium (Euronext Brussels: OBEL) announces today that it has bought 3,000 own shares during the period 21/05/2018 up to 25/05/2018. For the same period, Orange Belgium has sold 4,900 own shares.

Acquisition date	Number of shares purchased	Average price (euros)	Highest price (euros)	Lowest price (euros)
May 21, 2018	500	16.480	16.480	16.400
May 22, 2018	200	16.550	16.640	16.520
May 23, 2018	50	16.580	16.580	16.580
May 24, 2018	2,250	16.570	16.600	16.500
May 25, 2018	0

At May 25, Orange Belgium held 126,600 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".

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).

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

Press contact Annelore Marynissen (NL) – annelore.marynissen@orange.com - +32 479 01 60 58 Jean-Pascal Bouillon (FR) – jean-pascal.bouillon@orange.com – +32 473 94 87 31 press@orange.be