Inpost S.A. — Proxy Solicitation & Information Statement 2026

Apr 13, 2026

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

IMPORTANT INFORMATION REGARDING THE ANNUAL GENERAL MEETING OF INPOST S.A.

InPost S.A. (InPost) has decided to hold its Annual General Meeting (the AGM) on 15 May 2026 at 12.00 CEST. The AGM can be attended in person or by proxy. Furthermore, InPost is facilitating online attendance of the AGM for shareholders by means of a webcast (the Webcast).

Arrangements are made for shareholders to exercise their voting rights at the AGM (for those attending in person) or electronically in advance of the AGM until 14 May 2026, 12.00 CEST. Shareholders are kindly referred to www.abnamro.com/evoting for more details on how to exercise their electronic voting right.

Questions regarding the agenda items may be submitted prior to the AGM in writing ultimately by 18.00 CEST on 12 May 2026 to the following e-mail address: ir@inpost.eu. More information on how to submit questions can be found under “General Information” in this convening notice. The Shareholders will also be allowed to ask questions during the AGM.

More information on how to exercise voting rights or submit questions can also be found under “General Information” in this convening notice.

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

CONVENING NOTICE

Dear Shareholder,

We have the pleasure of inviting you to the Annual General Meeting (the AGM) of InPost S.A. (InPost or the Company).

DATE: 15 May 2026

TIME: 12.00 CEST

LOCATION: NH Hotel Luxembourg Airport 1, Route de Tréves, 2633 Senningerberg, Luxembourg

The Company intends to appoint Hein Pretorius, Supervisory Board member and chairperson as Chairman, Jelena Orlic or any other lawyer or employee of Stibbe Avocats as Scrutineer and Eliane Koelmans as Secretary for the purposes of constituting the bureau of the AGM. If the Chairman cannot, for any reason whatsoever, attend the AGM, a member of the Supervisory Board appointed by him may be appointed and in the absence of such appointment, any other person as determined by the Supervisory Board may be appointed as Chairman subject to the terms of article 11.25 of the articles of association of InPost (the Articles of Association).

This invitation to the AGM must be read in conjunction with the following documents all of which will be made available on the corporate website of InPost:

• Annual Report 2025;
• Independent Auditor’s Report 2025;
• Company’s annual accounts 2025 (including the remuneration report);
• Consolidated financial statements 2025;
• Remuneration Policy; and
• Articles of Association.

InPost S.A.
The Management Board
Luxembourg, 13 April 2026

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

AGENDA OF THE AGM

1. Opening
2. Discussion/presentation of the report from the Management Board and the Supervisory Board 2025
3. Approval of financial statements
   a. adoption of the Company’s annual accounts 2025 (voting item)
   b. adoption of the consolidated financial statements 2025 (voting item)
4. Allocation of financial results 2025 (voting item)
5. Discharge of the Management Board (voting item)
6. Discharge of the Supervisory Board (voting item)
7. Acknowledgement and approval of the Remuneration Report 2025 (advisory voting item)
8. Renewal of appointment of the independent auditor (voting item)
9. Closing of the meeting

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

EXPLANATORY NOTES TO THE AGENDA AND PROPOSED RESOLUTIONS OF THE AGM

Agenda item 2 – Presentation of the report from the Management Board and the Supervisory Board 2025

The Management Board will discuss/present the performance and activities of InPost during the financial year started on 1 January 2025 and ended on 31 December 2025 (the 2025 Financial Period) as described in the Management Board Report as part of the Annual Report 2025.

The Supervisory Board will discuss/present its observations on the Management Board Report and on the annual accounts of the Company, if any.

The independent auditor (réviseur d'enterprises agréé) of the Company for the statutory financial statements of the Company and the consolidated financial statements of the Company and its subsidiary undertakings (the InPost Group) for the 2025 Financial Period will be present at the AGM to answer any questions from the shareholders.

Agenda item 3.a – Annual accounts of the Company for the 2025 Financial Period (voting item)

It is proposed to the shareholders to approve the annual accounts (consisting of the balance sheet, the profit and loss account and the notes to the accounts) of the Company for the 2025 Financial Period in their entirety.

Draft Resolution

The general meeting of shareholders, after having reviewed the Management Board Report and the report from the independent auditor of the Company, approves the annual accounts of the Company for the financial year ended on 31 December 2025 in their entirety and according to which the Company recorded a loss for the financial year in the amount of EUR 772,374,388.91.

Agenda item 3.b – Consolidated financial statements of the InPost Group for the 2025 Financial Period (voting item)

It is proposed to the shareholders to approve the consolidated financial statements (consisting in the consolidated balance sheet, the consolidated profit and loss account and the notes to the consolidated accounts) for the InPost Group for the 2025 Financial Period in their entirety.

Draft Resolution

The general meeting of shareholders, after having reviewed the Management Board Report and the report from the independent auditor of the Company, approves the consolidated financial statements of the InPost

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

Group for the financial year ended on 31 December 2025 in their entirety and according to which the InPost S.A. Group recorded a consolidated profit in the amount of PLN 526,300,000.

Agenda item 4 – Allocation of the 2025 Financial Period results (voting item)

It is proposed to the shareholders to carry forward the loss for the 2025 Financial Period to the next financial year.

Draft Resolution

The general meeting of shareholders acknowledges that the profit and loss account of the Company for the financial year started on 1 January 2025 and ended on 31 December 2025 shows a loss in an amount of EUR 772,374,388.91.

The general meeting of shareholders, upon the proposal of the Management Board, decides to allocate the results of the Company based on its annual accounts for the financial year 2025 as follows:
- to carry forward an amount of EUR -772,374,388.91 to the next financial year.

Agenda item 5 – Discharge of the Management Board (voting item)

It is proposed to the shareholders to approve the Management Board’s management in 2025 and to grant discharge to the members of the Management Board for the exercise of their mandate in relation to the 2025 Financial Period.

Draft Resolution

The general meeting of shareholders approves the Management Board’s management in 2025 and resolves to grant discharge to each of the members of the Management Board in respect of the exercise of their mandate and performance of their duties during the financial year ended on 31 December 2025.

Agenda item 6 – Discharge of the Supervisory Board (voting item)

It is proposed to the shareholders to approve the Supervisory Board’s supervision in 2025 and to grant discharge to the members of the Supervisory Board for the exercise of their mandate in relation to the 2025 Financial Period.

Draft Resolution

The general meeting of shareholders approves the Supervisory Board’s supervision in 2025 and resolves to grant discharge to each of the members of the Supervisory Board in respect of the exercise of their mandate and performance of their duties during the financial year ended on 31 December 2025.

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

Agenda item 7 – Acknowledgement and approval of the Remuneration Report 2025 (advisory voting item)

It is proposed to the shareholders to pass an advisory vote for acknowledgement and approval of the Remuneration Report 2025.

Draft Resolution
The general meeting of shareholders passes an advisory vote for acknowledgment and approval of the remuneration report prepared by the Selection, Appointment and Remuneration Committee of the Company for the financial year ended on 31 December 2025.

Agenda item 8 - Renewal of appointment of the independent auditor (voting item)

It is proposed to the shareholders by the Supervisory Board to renew the appointment of PricewaterhouseCoopers as independent auditor.

Draft Resolution
The general meeting of shareholders decides to renew the appointment of PricewaterhouseCoopers, as independent auditor (réviseur d'entreprises agréé) to perform the independent audit of the Company's annual accounts and the consolidated financial statements regarding to the financial year 2026. The duration of the engagement shall be one year, ending at the annual general meeting of shareholders of InPost to be held in 2027.

The AGM will validly deliberate on all resolutions on the agenda regardless of the number of shareholders present and of the number of shares represented, and the resolutions relating to these agenda items will be adopted by a simple majority of the votes validly cast by shareholders present or represented.

Each share is entitled to one vote.

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

GENERAL INFORMATION

Availability of documents
The agenda and explanatory notes thereto, the Annual Report 2025 (including the remuneration report), the Company’s annual accounts 2025 and the consolidated financial statements 2025, the Remuneration Policy, and the Articles of Association are available on the corporate website of the Company as from today at www.inpost.eu.

Hard copies of these documents may also be obtained free of charge upon request sent by email to: eliane.koelmans@halsten.nl.

Additions of agenda items or tabling of alternative resolutions
One or more shareholders representing together at least 5% of the issued share capital of InPost have the right to place items on the agenda and/or table draft resolutions regarding existing or new agenda items.

Any such request must be received by InPost before 18.00 CEST on 23 April 2026.

The request must be made in writing by e-mail to: eliane.koelmans@halsten.nl or postal mail (to InPost S.A., for the attention of the Company Secretary, 70, route d'Esch, L - 1470 Luxembourg) and must include either (a) the text of the new agenda item and/or a draft resolution, and a background explanation, or (b) an alternative resolution for an existing agenda item, with a clear identification of the agenda item concerned, the text of the proposed alternative resolution and a background explanation.

The request must include the name of a contact person and a contact address (postal address and e-mail) to enable InPost to confirm receipt within 48 hours, and proof must be provided that the requestor(s) was/were shareholder(s) of InPost for at least (together) 5% on the date of issuance of the above mentioned request.

Registration
In accordance with article 11.9 of InPost’s Articles of Association, the Management Board has determined that persons entitled to attend the AGM in person or access the Webcast on 15 May 2026 shall be those persons who, after all changes have been processed, (i) have these rights on 1 May 2026 after close of trading (i.e., at midnight CEST) (the Record Date) and are registered as such in InPost’s shareholders register or in the administration held by the intermediaries with Euroclear Nederland within the meaning of the Dutch Securities Giro Transfer Act (Wet giraal Effectenverkeer), (ii) have declared their intention to participate to the AGM at the latest at the Record Date and (iii) have registered themselves for the AGM in time in accordance with the provisions set forth below.

Attending the AGM
Shareholders who wish to participate at the AGM in person, through the Webcast or by means of a proxy, and are entitled to attend the AGM, are requested to register themselves at the latest on the Record Date,

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

via www.abnamro.com/evoting or through their financial intermediary. All relevant information shall be provided to the listing agent (ABN AMRO) or the relevant financial intermediary as of the Record Date, but no later than 12.00 CEST on 12 May 2026.

In all circumstances, the intermediaries will need to issue a statement via www.abnamro.com/intermediary, no later than 18.00 CEST on 13 May 2026, stating that the shares were registered in the name of the holder thereof on the Record Date whereupon the holder will receive a proof of registration (the Registration Note) which will also include a link and login code to enter the Webcast.

In addition, the intermediaries are requested to include the full address details of the relevant ultimate beneficial holders to be able to verify the shareholding on the Record Date in an efficient manner.

Furthermore, shareholders that wish to attend the AGM via the Webcast shall further notify the Company Secretary per email at eliane.koelmans@halsten.nl, including their Registration Note and shall receive via email a link for admittance to the AGM as described below.

Voting instructions and/or proxies

Shareholders who have registered for the AGM but do not wish to attend the AGM (in person or by proxy) are entitled to vote through a voting instruction until 14 May 2026, 12.00 CEST via www.abnamro.com/evoting. Shareholders participating by way of Webcast must cast their votes prior to the AGM in accordance with the voting instruction and the conditions described above. As a result, voting via the Webcast on the date of and during the AGM will not be possible.

The voting and meeting rights can also be exercised by a proxy. Proxies can be given until 15 May 2026, 08.30 CEST via www.abnamro.com/evoting.

For more details on how to exercise electronic voting rights please visit www.abnamro.com/evoting.

Admittance and identification

For shareholders that have registered in accordance with the provisions set forth above, InPost will provide the opportunity to attend the meeting in person or attend the meeting virtually through the Webcast.

Admission for in person attendance will take place at the reception desk at the venue of the AGM between 11.30 CEST and 11.55 CEST, with 12.00 CEST being the start of the AGM on 15 May 2026. It is not possible to be admitted after this time. Attendees may be asked to identify themselves prior to being admitted to the AGM and are therefore requested to bring a valid identification document. Access may be declined in case no proof of registration or identification can be provided.

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InPost S.A.
Société Anonyme
Registered office: 70, route d'Esch
L - 1470 Luxembourg, Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669

Admittance to attend the meeting through the Webcast will take place via the link for admittance, provided the shareholders have notified the Company Secretary in advance as set out above.

Submitting questions ahead and during of the AGM

Shareholders who wish to ask questions on any agenda item, are strongly encouraged to submit any questions in advance by sending an e-mail to ir@inpost.eu. When submitting one or more questions please ensure to also provide the shareholder’s full name and address and a proof of ownership of InPost shares as at the Record Date (as defined here before) issued by a financial intermediary. Kindly note that the deadline for submitting questions in advance is no later than 18.00 CEST on 12 May 2026.

A shareholder may also ask questions during the meeting. Shareholders attending via the Webcast will have the possibility to ask questions during the AGM via a chat function.

It is at the discretion of the chairperson of the AGM to bundle questions, limit the number of questions per agenda item, or to determine that some questions will be answered after the AGM, for example in the case of time constraints.

ABN AMRO Bank N.V.
Gustav Mahlerlaan 10
1000 EA Amsterdam
The Netherlands

InPost S.A.
70, route d'Esch L - 1470 Luxembourg
Grand Duchy of Luxembourg
R.C.S. Luxembourg: B 248669