The report analyses developments in the Belgian market for mobile communication and is based on Telecompaper’s continuous research program into the development of the Belgian communication services market. This report analyses the first half year of 2005 in relation to the market’s performance in 2004. The focus is on mobile network operators including Belgacom, Mobistar and Base and their activities in the Belgian mobile market. In the first half of 2005, the Belgian mobile communication services market grew 6.1% and generated EUR 1.98 billion in services revenue, up from EUR 1.87 billion in the same period last year.