Paris, April 19, 2007

Since the 1990's ATDI's products are used by numerous customers in the Balkans including telecom operators, broadcasting companies and regulation authorities in Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Macedonia, Montenegro, Serbia and Slovenia.

Recently ATDI signed four new contracts with major customers in this region.

RAK, Communications Regulation Authority of Bosnia and Herzegovina, renewed its trust in ATDI's products by awarding a contract to ATDI and its local partner MIBO Komunikacije d.o.o. for an extension of its spectrum management system. The contract was awarded through a public tender procedure organized by the European Commission.

Serbia's telecom authority, Republic Telecommunications Agency - RATEL, has selected ATDI's automated spectrum management system to significantly upgrade its capabilities in spectrum management. The Ministry of Interior of Serbia purchased ATDI products for the planning of TETRA and WiMax networks. Both Serbian contracts were awarded to IRITEL AD BEOGRAD, distributor of ATDI products in Serbia.

Bulgarian Telecommunications Company (BTC) has selected ICS telecom for its analog and digital TV planning and broadcasting requirements. The project was awarded to TELCOM Engineering ltd, distributor of ATDI products for Bulgaria.