Mobistar SA Stock Euronext Bruxelles

Orange Belgium S.A. is one of the Belgian largest mobile telecommunication operators. Net sales break down by activity as follows: - mobile telecommunications services (35.6%); - convergent services (26.1%); - fixed telephony services (13.3%); - services to telecommunications operators (10.9%); - equipment sales (10.1%); - other (14.1%): primarily data IT services. Net sales (including intragroup) are distributed geographically as follows: Belgium (95.7%) and Luxembourg (4.3%).