Declaration issued to Mensagem Vertical for the provision of postal services Listen with ReadSpeaker Print Veja esta página em Português Share: Email Decision of 23.03.2021 / Published on 14.04.2021 By decision of 23 March 2021, ANACOM has registered the company Mensagem Vertical, Unipessoal, Lda. in the register of postal service providers, under no. SP-2021-001. Consult: Authorized providers https://www.anacom.pt/render.jsp?categoryId=8740