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. 

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 (www.altri.pt). 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.