Telecommunication giants PT Comunicações/MEO and NOS are the two companies that receive most complaints in Portugal, according to a list published by Diário Económico newspaper.
Citing data from consumer watchdog DECO, the list shows electricity provider EDP, gas company Goldenenergy and petrol giant Galp in the top-five, followed by Vodafone, Cabovisão, ENDESA, Interpass and Clube Fashion.
