Interpump Group — Proxy Solicitation & Information Statement 2026

Apr 8, 2026

PROXY FORM

I, The undersigned

CERTIFIED

Denomination/Company name - Surname and Name

Tax Code	Date of birth	Place of birth	Province of birth
Residential address/Registered Office’s address		Municipality	Province
Telephone no	E-mail address

entitled to exercise the voting right for no. _____ of ordinary shares interpump group s.p.a. ("company" or "interpump group") as²

☐ registered shareholder
☐ legal representative
☐ attorney/proxy holder with authority to sub-delegate ☐ pledgee
☐ Taker in ☐ beneficiary interest holder ☐ official receiver ☐ manager
☐ other (specify)

as shown by:

(i) A copy of the notice of participation issued by your bank or intermediary
(ii) A copy of the identity card or equivalent document

DELEGATES

Studio Legale Trevisan & Associati, with registered office in Milan, Viale Majno no. 45, in the person of Avv. Dario Trevisan, born in Milan on 04.05.1964 (C.F. TRVDRA64E04F205I), who may, in turn, be replaced by Camilla Clerici, born in Genoa on 19.01.1973 (Tax Code CLRCLL73A59D969J), or by Giulio Tonelli, born in La Spezia on 27.02.1979 (C.F. TNLGLI79B27E463Q), or by Avv. Alessia Giacomazzi born in Castelfranco Veneto (TV) on 05.09.1985 (C.F. GCMLSS85P45C111T), or by Avv. Gaetano Faconda born in Trani (BT) on 02.10.1985 (C.F. FCNGTN85R02L328O), or by Avv. Valeria Proli born in Novara on 24.10.1984 (C.F. PRLVLR84R64F952S), or by Dott.ssa Raffaella Cortellino born in Barletta (BT) on 04.06.1989 (C.F. CRTRFL89H44A669V), or by Avv. Andrea Ferrero born in Turin on 05.05.1987 (C.F. FRRNDR87E05L219F), or by Dott. Marco Esposito born in Monza on 30.08.1992 (C.F. SPSMRC92M30F704H), or by Dott. Moreno Merciari born in Sassuolo on 20.07.1982 (C.F. MRCMRN82L20I462Z), or by Avv. Marcello Casazza born in Vigevano (PV) on 03.09.1991 (C.F. CSZMCL91P03L872S), or by Avv. Serena Larghi born in Varese on 27.11.1992 (C.F. LRGSRN92S67L682Q), or by Dott.ssa Denise Di Candia born in Monza (MI) on 06.06.2001 (C.F. DCNDNS01H46F704J), all domiciled, for the purposes of this proxy, at Studio Legale Trevisan & Associati, Viale Majno n. 45, 20122 – Milan,

to represent him/her for all shares for which he/she is/are entitled to vote at the Ordinary and Extraordinary Shareholders' Meeting of:

INTERPUMP GROUP, convened

on 30 April 2026, at 10.00 a.m., in a single call, and which is conventionally considered to be located at the Interpump Group S.p.A. offices, in Reggio Emilia, Via G. B. Vico no. 2,

granting him/her the necessary powers to exercise voting rights in his/her name and on his/her behalf in accordance with the instructions provided.

Studio Legale Trevisan & Associati declares that it has no interest of its own with regard to the resolution proposals submitted to the vote. Taking into account, however, the possible contractual relationships in place and, in any case, for all legal purposes, it expressly declares that, in case of unknown circumstances, or in case of amendment or integration of the proposals submitted to the Shareholders' Meeting, it and/or its substitutes will not express a vote other than that indicated in the instructions.

Place and Date

Signature (legible and in full)

¹ Each person entitled to attend Shareholders' Meeting must be represented by proxy or sub-proxy in writing in accordance with the applicable legal provisions, and may use this proxy form available on the Company's website, at www.interpumpgroup.it (in the section “Governance” – “Assemblea Soci”), dedicated to this Shareholders' Meeting. The proxy, together with the attachments, must be delivered to Studio Legale Trevisan & Associati, by mail, to the address: Viale Majno No. 45, 20122 - Milan (Italy), or electronically, by certified e-mail, at the address: rappresentante-designato@pec.it or e-mail: rappresentante-designato@trevisanlaw.it (Ref. “Shareholders' Meeting Proxy INTERPUMP GROUP 2026”), no later than 12 p.m. on 29 April 2026.

² Specify the capacity of the signatory of the proxy and attach, in the case of a legal entity, documentation proving signatory powers.

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Voting Instructions:

(Section containing information for the Delegate - Tick the chosen boxes)

I, the undersigned Mr/Mrs.

(please enter the name of the delegating party)

or if legal person alternatively

The (name Entity/Company)

(see above)

expressly authorises the Delegate and his Substitutes to vote in accordance with the following voting instructions at the Ordinary and Extraordinary Shareholders' Meeting of INTERPUMP GROUP, code ISIN IT0001078911 convened on 30 April 2026, at 10.00 a.m., in a single call and which is conventionally considered to be located at the INTERPUMP GROUP S.p.A. offices, in Reggio Emilia, Via G. B. Vico no. 2.

ORDINARY PART
O.1. Approval of the financial statements for the year ended 31 December 2025, accompanied by the Directors' Report on Management, the Board of Statutory Auditors' Report, the Independent Auditors' Report and the additional accompanying documentation required by current provisions; presentation of the Group's consolidated financial statements for the year ended 31 December 2025, accompanied by the Board of Directors' Report (including the Consolidated Sustainability Report pursuant to Legislative Decree no. 125/2024 for the 2025 financial year) and the accompanying documentation required by current provisions; related and consequent resolutions;	☐ In favour	☐ Against	☐ Abstained
O.2. Destination of the operating profit and distribution of the dividend; related and consequent resolutions;	☐ In favour	☐ Against	☐ Abstained
O.3. Report on the remuneration policy and compensation paid pursuant to art. 123-ter of Legislative Decree 58 of 1998: vote on the Second Section of the Report on the remuneration policy and compensation paid pursuant to art. 123-ter, paragraph 4, of Legislative Decree no. 58 of 1998; related and consequent resolutions;	☐ In favour	☐ Against	☐ Abstained
O.4. Appointment of the Board of Directors: determination of the number of members;	☐ In favour of the proposal submitted by...	☐ Against	☐ Abstained
O.5. Appointment of the Board of Directors: determination of the term of office;	☐ In favour of the proposal submitted by...	☐ Against	☐ Abstained

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	...
O.6. Appointment of the Board of Directors: appointment of the members of the Board of Directors;	☐ In favour of List No. ... and/or submitted by...	☐ Against	☐ Abstained
O.6.1 Appointment of the Board of Directors: appointment of the members of the Board of Directors - Authorization, pursuant to Article 2390 of the Civil Code, Ms Elena Iotti to retain her position as Independent Director of Emak S.p.A. and to continue performing the related duties for the entire duration of Ms Elena Iotti term of office at Interpump Group S.p.A.³	☐ In favour of the proposal submitted by the shareholder: Gruppo IPG Holding S.p.A.	☐ Against	☐ Abstained
O.7. Appointment of the Board of Directors: appointment of the Chair of the Board of Directors;	☐ In favour of the proposal submitted by...	☐ Against	☐ Abstained
O.8. Determination of remuneration for the office of director for the financial year 2026 and the total amount of remuneration for directors holding special offices; related and consequent resolutions;	☐ In favour of the proposal submitted by...	☐ Against	☐ Abstained
O.9. Appointment of the Board of Statutory Auditors for the financial years 2026, 2027 and 2028: appointment of three serving Statutory Auditors and two alternate Statutory Auditors;	☐ In favour of List No. ... and/or submitted by...	☐ Against	☐ Abstained
O.10. Appointment of the Board of Statutory Auditors for the financial years 2026, 2027 and 2028: determination of the remuneration of the members of the Board of Statutory Auditors;	☐ In favour of the proposal submitted by...	☐ Against	☐ Abstained
O.11. Authorisation, pursuant to Articles 2357 and 2357-ter of the Italian Civil Code, to purchase treasury shares and any subsequent disposal of treasury shares in portfolio or purchased, subject to revocation, in whole or in part, for the portion that may not have been executed, of the authorisation granted by shareholders' resolution of 29 April 2025; related and consequent resolutions.	☐ In favour	☐ Against	☐ Abstained
EXTRAORDINARY PART
E.1. Renewal of the mandate granted to the Board of Directors to increase the share capital, with the exclusion of option rights, pursuant to Articles 2443 and 2441(4) of the Italian Civil Code, as provided for in Article 5 of the Articles of Association, and the consequent amendment to the Articles of Association; related and consequent resolutions.	☐ In favour	☐ Against	☐ Abstained

³ This proposed resolution will be submitted to a vote subject to the approval by the Shareholders’ Meeting of the List No. 1, submitted by the shareholder: Gruppo IPG Holding S.p.A.

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Place and Date

Signature (legible and in full)

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Telebors: distribution and commercial use strictly prohibited
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LIABILITY ACTION

In case of vote on the liability action proposed pursuant to art. 2393, paragraph 2, of the Italian Civil Code by shareholders on the occasion of the approval of the financial statements, the undersigned delegates the Appointed Representative to vote in accordance with the following:

☐ IN FAVOR
☐ AGAINST
☐ ABSTAIN

Signature _________

The following documents:

a) the proxy form;
b) the voting instructions;
c) copy of the identity card or equivalent document of the Delegating party;
d) in the case of a legal person, a copy of the current valid identity document of the pro tempore legal representative or other person with appropriate powers, together with appropriate documentation proving the corporate powers (copy of the Chamber of Commerce registration or similar);
e) copy of the notice of participation issued by your bank or intermediary,

must be delivered to Studio Legale Trevisan & Associati, by post, to the address: Viale Majno n. 45, 20122 - Milan (Italy), or electronically, to the certified e-mail address: rappresentante-designato@pec.it or e-mail: rappresentante-designato@trevisanlaw.it (Ref. "Proxy Meeting INTERPUMP GROUP 2026"), no later than 12.00 p.m. on 29 April 2026.

N.B. For any clarification regarding the conferral of the proxy (and in particular concerning the filling in of the proxy form and the voting instructions and their transmission), the persons entitled to attend the Shareholders' Meeting may contact the Appointed Representative, to the addresses indicated above and/or at the Toll-free number: 800 134 679 (on working days and during working hours).

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INFORMATION NOTICE PURSUANT TO ARTICLES 13 AND 14 OF REGULATION (EU) 2016/679

We would like to remind you, pursuant to Articles 13 and 14 of Regulation (EU) 2016/679 (hereinafter also "GDPR"), that the data contained in the proxy form will be processed by Studio Legale Trevisan & Associati (hereinafter also the "Data Controller" or the "Controller") for the purpose of managing the proxy for the Shareholders' Meeting operations, in compliance with the applicable data protection legislation.

The same data may be disclosed to collaborators of the Data Controller specifically authorised to process them, in their capacity as Data Processors or Persons in charge of Processing, for the pursuit of the aforementioned purposes: such data may be communicated to specific parties in fulfilment of a legal obligation, regulation or EU legislation, or on the basis of provisions issued by Authorities authorised to do so by Law or by supervisory and control bodies. The Data Controller, moreover, for the pursuit of the aforementioned purposes, may need to communicate your personal data to third parties such as, for example, collaborators and/or any other assignees of Studio Legale Trevisan & Associati and/or the Company.

Consent is mandatory; without consent to the processing of data, it will not be possible for the delegate to attend the Meeting.

The Data Controller is Studio Legale Trevisan & Associati, with offices in Viale Majno 45, 20122 - Milan.

The Controller can be contacted at the following addresses:

• Studio Legale Trevisan & Associati, Viale Majno 45, 20122 - Milan;
• +39028051133 / +3902877307.

Personal data will be processed, in compliance with the provisions of the GDPR, by means of paper, computer and telematic tools, with logic strictly related to the purposes indicated and, in any case, in such a way as to guarantee security and confidentiality in accordance with the provisions of Article 32 GDPR. Your personal data will be processed for the time necessary to fulfil the purposes of the processing described above, at the end of which it will be stored, where necessary, for the period of time prescribed by the regulations in force.

The data subject has the right to exercise the rights set out in Articles 15 to 21 of the GDPR, i.e. to know, at any time, what data on him/her is stored at the Company, its origin and how it is used, to ask for it to be updated, corrected, supplemented or deleted, blocked, to be transferred or to object to its processing by contacting the above-mentioned addresses.

You also have the right to withdraw your consent and to lodge a complaint with the Italian Data Protection Authority, Piazza Venezia 11, 00187, Rome (RM).

The aforementioned rights may be exercised, with respect to the Controller, by contacting the references indicated at the beginning of this notice.

The exercise of your rights as a Data Subject is free of charge pursuant to Article 12 of the GDPR. However, in the case of requests that are manifestly unfounded or excessive, including due to their repetitiveness, the Data Controller may charge you a reasonable expense contribution, in light of the administrative costs incurred in handling your request, or reasonably deny satisfaction of your request.

Place and Date

Signature (legible and in full)

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