In addition to an overview of the evolution of the communications sector and the part it played in the Portuguese economy between 2003 and 2007, the Yearbook presents data on the stock market performance of the companies of the sector in Portugal over the period between July 2007 and June 2008, and further information on the authorised companies which were operational as of 30 June 2008.
- Communications Sector in Portugal Yearbook 2007 (PDF version subdivided) https://www.anacom.pt/render.jsp?categoryId=299495
