Under article 22 of the Portuguese Securities Code and article 14 of the Articles of Association, Shareholders that may attend to the General Shareholders’ Meeting may also exercise their voting right by correspondence in relation to each item of the agenda, by letter, being required, in case the shareholder is a single person, an identical signature to the one on the identity card and accompanied of a readable copy of it, and in case the shareholder is a corporate body, the signature of their representative shall be recognized in that quality, noting that in any case  the referred letter shall be addressed to the Chairman of the General Shareholders’ Meeting and sent by registered mail with acknowledgement of receipt to the registered office of the company, in at least three days in advance of the date of the meeting, unless a longer period is set in the notice to convene meeting. The same envelope shall contain a legible copy of the identification card of the signer. To the Shareholders is disclosed a formulary of voting right letter, available at this website and at the company’s registered site.