Prysmian S p A : PROXY-FORM UNDER ART. 135-NOVIES T.U.F.

PRYSMIAN S.p.A.

Corporate Affairs

Via Chiese, 6

20126 MILAN

By POST or by E-MAIL:[e-mail]

SHAREHOLDER'S MEETING PROXY FORM

In accordance with Art. 135-novies of Italian Legislative Decree no. 58/1998

The undersigned1, being Shareholder/s of Prysmian S.p.A.

* Surname / Company name

* Place of birth

* County

* Date of birth

* Address of residence or registered office and street number

* Postcode

Phone number

* Surname / Company name

* Place of birth

* County

* Date of birth

* Address of residence or registered office and street number

* Postcode

Phone number

delegates/delegate

• First name
• Tax code

* Town/City	* County

• First name
• Tax code

* Town/City	* County

the attorney, Dario Trevisan, born in Milan on 04/05/1964, domiciled in Milan, Viale Majno no. 45 (Tax Code TRVDRA64E04F205I), who can be replaced either by Trevisan & Associati Law Firm, Viale Majno 45 Milan (Tax Code 07271340965), or by Avv. Camilla Clerici born in Genova on 19/01/1973 (Tax Code CLRCLL73A59D969J), domiciled in Milan, Viale Majno no. 45, or by Avv. Giulio Tonelli, born in La Spezia on 27/02/1979 (Tax Code TNLGLI79B27E463Q), domiciled in Milan, Viale Majno No. 45, or by Tania Scatamacchia, born in Melfi (PZ) on 28/02/1987 (Tax Code SCTTNA87B68F104C), domiciled in Milan, Viale Majno n. 45 or by Beatrice Maria Mero, born in Milan on 22/06/1987 (Tax Code MREBRC87H62F205C) domiciled in Milan, Viale Majno n. 45, or by Marco Esposito, born in Monza on 30/08/1992 (Tax Code SPSMRC92M30F704H) domiciled in Milan, Viale Majno n. 45 or by another subject legitimated to this in accordance with the law and/or, also through sub- delegation, to the Designated Representative pursuant to art. 135-undecies of the Italian Legislative Decree no.58/98 (and its substitutes),to represent him/her/them for his/her/their shares entitled to vote, according to the certificate for shareholder meeting attendance issued by authorized intermediaries, at the Ordinary and Extraordinary Shareholders' Meeting of Prysmian S.p.A. convened in Milan, via Chiese n.6, with access from viale Sarca 336, building no. 20 on the following date:

• Tuesday 28th April 2020 at 2:30 p.m. (CET), in single call, giving full approval to his/her actions during the meeting.

	Date and place		Signature/s

1 Full name of the shareholder as it appears on the copy of the certificate for shareholder meeting attendance issued by authorized intermediaries.

(*) Compulsory information.

For the purposes of facilitating meeting attendance by delegated subject, you are invited to send this proxy form and all documentation in support of the signatory's powers, as soon as possible and in any case no later than two working days before the date set for the meeting in single call. Documents must be sent to the Company at the above address. The proxy form could also be received as a photocopy or as an electronic copy, in such case the representative certifies under his own responsibility the conformity of the proxy to the original and the identity of the grantor.

INSTRUCTIONS FOR COMPLETING THE PROXY FORM

1. The proxy must be issued in a written form, it must be dated and signed and the name of the proxy holder must be entered by the shareholder and not by third parties; the shareholder may indicate substitutes of the proxy holder;
2. the proxy holder cannot sub-delegate or be replaced, unless the shareholder has explicitly granted such power;
3. if the proxy is granted to an Entity, this may delegate only a person who is one of its own employees or staff;
4. the proxy can be issued to a person who is not a shareholder of Prysmian S.p.A.;
5. in the case of joint ownership of shares, the proxy form must always be signed by all joint owners even if the proxy is one of the joint owners.
6. the issuance of a proxy in favor of a proxy holder in conflict of interests is permitted provided the proxy holder notifies in writing to the shareholder the circumstances from which arises such a conflict and provided that there

are specific voting instructions for each resolution for which the proxy holder will have to vote on behalf of the shareholder.

For more details or information on procedures for attending the shareholders' meeting of Prysmian S.p.A., please contact the Corporate Affairs department (via e-mail at: [e-mail]).

***

NOTICE

You are reminded that, in accordance with article 13 of EU General Data Protection Regulation 2016/679 ("GDPR") , the information contained in the proxy form will be used by Prysmian S.p.A. ("the Company") -as data holder- only for the purposes of running the shareholders' meeting, to fulfil its duty towards the interested parties, in compliance with current personal data protection laws.

Such data may be available to our employees specifically authorised to process them, duly appointed as Person in charge, for the achievement of the purposes above-mentioned. Such data may be communicated to specific parties to comply with a legal obligation, regulation or EU law or under instructions from authorities so permitted by the law or by supervisory and controlling bodies.

The provision of data is not compulsory. Nevertheless, in the absence of the information specified as compulsory (*), it will not be possible to admit the proxy-holder to the Shareholders' Meeting. Personal data will be stored for the rights protection, as well as to comply with law obligations and will not be transferred out of EU. In case of transfer, the Company will guarantee that such transfer towards a third county takes place with proper guarantees under the applicable law. The data will be stored for the period to achieve the purposes for which they have been granted and for further period allowed by the law, after which they will be cancelled. The interested party is entitled to: (a) access to personal data, obtaining evidence of objectives pursued, of the data categories involved, of the recipients to whom the data can be communicated, of the storage applicable period, of the existence of automated decision-making; (b) obtain without delay the amendment of the wrong personal data; (c) obtain, in the cases provided, the deletion of data; (d) obtain the limitation to the processing of data, if possible; (e) if provided, ask for data portability; (f) file a complaint to the Data Protection Supervisor Authority. The interested party may exercise the above-listed rights by sending to the Company a written request by mail at the following address: Via Chiese no. 6, 20126 Milan, or s by sending an e-mail to the following address [e-mail]. In any case, the DPO (Data Protection Officer) of the Company is always available at the same e-mail address.