The Company has an Assistance Office for Investors, where the market relations functions are performed by Raquel Carvalho and the investor relations functions are performed by Rui Cesário Pereira. 

The contact for investors to obtain information is as follows:

Rua Manuel Pinto de Azevedo, 818

4100-320 Porto

Tel: + 351 22 834 65 02

Fax: + 351 22 834 65 03


Whenever needed, it provides all relevant information regarding the events, relevant facts, disclosure of quarterly results and answers to any requests for clarification by the investors or the general public on public financial information.

Altri provides financial information relating to its individual and consolidated operations, as well as that of its participated companies, through its official internet page ( This site is also used to provide information on press releases, as well as any relevant facts. This page also includes the Altri past year reports and accounts. All information is available in Portuguese and in English.