Whom and how the shareholder can confer proxy?

Apart from the "Shareholders' Representative designated by the Company", those entitled to vote (see Q&A "Who is legitimate to attend and vote at the Shareholders' Meeting and what should be done to attend the Shareholders' Meeting?") may confer proxy to a single representative for each Shareholders' Meeting, apart from the possibility to indicate one or more replacements.
Proxy may be granted to a company or other legal entity.
In the statement of the authorized intermediary for the attendance is provided a dedicated space in case of proxy conferral.
The proxy is also valid for subsequent calls.
Blank proxy cannot be issued; the proxy and the relative voting instructions may be revoked.
The proxy must be conferred in writing; a proxy form is available on the Company's website and at the Company's registered office.
In place of the original, the representative may deliver or transmit a copy of the proxy, also in electronic format, confirming his or her liability in compliance of the proxy form to the original and the identity of the delegating party.
The representative shall retain the original of the proxy form and keep track of any voting instructions received for a period of one year from closure of the shareholders' meetings concerned.