The shareholders of Flat Capital AB (publ), 556941-0110, (the "Company" or "Flat") are invited to the Annual General Meeting on Thursday, June 12, 2025, at 17:00 at Nordnet at Alströmergatan 39, 112 47 Stockholm (”Nordnet”). Registration begins at 16:45. The Board has decided, in accordance with Chapter 7, Section 4a of the Swedish Companies Act and the articles of association of the Company, that shareholders may also exercise their voting rights at the Annual General Meeting by postal voting in advance.

In addition to the AGM, the Company will also present an investor meeting. This gives shareholders, and others interested, an opportunity to take part in a short presentation about Flat and also the opportunity to ask questions to management and the board. The investor meeting will start at 17:30 at Nordnet. After the meeting and the presentation, pizza, soft drinks and other light refreshments will be served, with the opportunity to mingle to network with us at Flat and other shareholders.

Right to participate in the Annual General Meeting and notification
Participation at the meeting venue
Shareholders who wish to attend the meeting in person or by proxy shall:

1. be registered in the printout of the share register prepared by Euroclear Sweden AB concerning the circumstances on Tuesday June 3, 2025, and
2. register and, where applicable, the number of assistants the shareholder wishes to bring, no later than Thursday June 5, 2025.

Notification of participation is made by e-mail to bolagsstamma@flatcapital.com or by post to address Flat Capital AB, Kungsgatan 30, 15 tr, 111 35 Stockholm. The notification states name, personal identification number or organization number, address, telephone number, number of shares and, where applicable, the number of assistants the shareholder wishes to bring (two at most).

If a shareholder is represented by a proxy, a written and dated power of attorney signed by the shareholder must be issued to the proxy. The power of attorney may not be older than one year, unless a longer period is specified in the power of attorney (maximum five years). Proxy forms are available at the Company and on the Company's website www.flatcapital.com and will be sent by post to shareholders who so request and provide their postal address. If the power of attorney is issued by a legal entity, a registration certificate or equivalent authorization document must be attached. In order to facilitate registration at the meeting, a power of attorney and registration certificate or other authorization document should be sent to the Company well in advance of the meeting by e-mail or post at the above addresses.

Participation by postal voting
Shareholders who wish to participate in the meeting by postal voting, in person or by proxy, shall:

1. be included in the printout of the share register prepared by Euroclear Sweden AB concerning the circumstances on Tuesday June 3, 2025, and
2. notify the Company of their participation no later than Thursday June 5, 2025, by casting their vote in accordance with the instructions under the heading "Postal voting" below.

Postal voting
For the postal voting, a special form shall be used, which, together with further instructions for postal voting, is available on the Company's website, www.flatcapital.com. The form for postal voting will be sent by post to shareholders who request and state their postal address.

Shareholders who vote by proxy shall issue a dated and signed power of attorney that is attached to the postal voting form together with a certificate of registration or other authorization for owners who are legal entities. Proxy forms are available at the Company and on the Company's website www.flatcapital.com and will be sent by post to shareholders who request and state their postal address. The complete form must be received by the Company no later than June 5, 2025, by post to Flat Capital AB, Kungsgatan 30, 15 tr, 111 35 Stockholm or by email to bolagsstamma@flatcapital.com. The shareholder may not provide the postal vote with special instructions or conditions. If this happens, the postal vote is invalid in its entirety. Further instructions and conditions are stated in the postal voting form.

Nominee-registered shares
In order to be entitled to participate in the meeting, a shareholder whose shares have been registered in the name of a nominee must, in addition to registering for the meeting, register the shares in his/her own name so that the shareholder will be included in the presentation of the share register on June 3, 2025. Such registration may be temporary (so-called voting rights registration) and is requested from the nominee in accordance with the nominee's routines in such time in advance as the nominee determines. Voting rights registration made by the nominee no later than June 5, 2025, will be taken into account in the preparation of the share register.

Shareholders' right to receive information
Shareholders in the Company have at the annual general meeting, if the Board considers that it can be done without significant harm to the Company, the right to information about circumstances that may affect the assessment of an item on the agenda or the Company's financial situation (i.e., the right to ask questions in accordance with Chapter 7, Section 32 of the Swedish Companies Act (2005:551)). Shareholders who wish to submit questions in advance can do so by post to the Company at the address Flat Capital AB, Kungsgatan 30 15tr, 111 35 Stockholm, or by e-mail to bolagsstamma@flatcapital.com.

Proposal for the agenda

1. Opening of the Annual General Meeting,
2. Election of the chairman of the meeting,
3. Preparation and approval of the voting list,
4. Approval of the agenda,
5. Election of one or two persons to verify the minutes,
6. Examination of whether the meeting has been duly convened,
7. Presentation of the annual report and the auditor's report, and, where applicable, the consolidated accounts and the auditor's report for the group,
8. Resolutions on;
   1. adoption of the income statement and balance sheet and, where applicable, the consolidated income statement and consolidated balance sheet,
   2. allocation of profit or loss according to the adopted balance sheet,
   3. discharge from liability for the members of the Board and the CEO,
9. Determination of the number of board members and auditors,
10. Determination of board and auditor fees,
11. Election of board members, chairman of the board and auditor,
12. Resolution on authorization for the Board to decide on a new share issue,
13. Closing of the Annual General Meeting.

Proposal for resolution
The following proposed resolutions follow the numbering as set out in the agenda proposed by the Board.

Paragraph 2 - Election of chairman of the meeting
The Board proposes that Sebastian Siemiatkowski is elected chairman of the Annual General Meeting.

Paragraph 8(b) - Appropriation of profit or loss according to the adopted balance sheet
The Company proposes to allocate the Company's result in accordance with the Board' proposal in the annual report. The Board further proposes that no dividend is paid for the financial year 2024.

Paragraph 8(c) - Discharge from liability for the members of the Board and the CEO
The auditor recommends that the annual general meeting grants discharge from liability for the financial year 2024.

Decisions on discharge from liability are made through individual decisions for each board member and CEO in the following order:

• Sebastian Siemiatkowski, Chairman (refers to the financial year 2024)
• Charlotte Runius, board member (refers to the financial year 2024)
• Amaury de Poret, board member (refers to the financial year 2024)
• Marcelo Carvalho de Andrade, board member (refers to the financial year 2024)
• Hanna Andreen, CEO (refers to the financial year 2024)

Paragraph 9 - Determination of number of board members and auditors
Shareholders propose that the number of board members shall be four with no deputies. It is further proposed to appoint one auditing firm.

Paragraph 10 - Determination of fees for the Board and auditors
Shareholders propose that fees shall be paid to the Chairman of the Board with SEK 75,000, to Amaury de Poret, in his capacity as an executive board member, with SEK 125,000, and to the other members of the Board with SEK 75,000 each.

Shareholders propose that fees to the auditor shall be paid in accordance with approved invoices.

Paragraph 11 - Election of board members, chairman of the board and auditor
Shareholders propose to re-elect Sebastian Siemiatkowski, Charlotte Runius, Amaury de Poret and Marcelo Carvalho de Andrade as ordinary members of the Board for the period until the end of the Annual General Meeting 2026. Furthermore, the Meeting proposes to re-elect Sebastian Siemiatkowski as Chairman of the Board.

Shareholders propose to re-elect the auditing firm BDO Mälardalen AB as new auditor for the period until the end of the Annual General Meeting 2026. BDO Mälardalen AB has announced that authorized auditor Thomas Näsfeldt will be appointed as principal auditor.

Paragraph 12 – Resolution on authorization for the Board to resolve on issue of shares, warrants and convertibles
The Board proposes that the meeting resolves to authorize the Board to, until the time of the next annual general meeting and on one or more occasions, resolve on new issues of shares, warrants and/or convertibles with or without deviation from the shareholders' preferential rights.

The Board shall have the right to decide that payment shall be made in cash or in kind or subscribed for with a right of set-off. The number of shares that may be issued, the number of shares that may be subscribed for by exercise of warrants and the number of shares that convertibles may be converted into pursuant to the authorization shall not be limited in any way other than by the limits on the share capital and number of shares laid down in the articles of association in force from time to time.

The purpose of the authorization, and the reason for potential deviation from the shareholders’ preferential right is to enable the Board to act quickly and flexibly on both new investment opportunities as well as add-on investments in the Company's existing portfolio.

Each member of the Board is authorized to, individually or through the person appointed by any of them, make such minor adjustments to this resolution as may be necessary in connection with the registration thereof.

Majority requirements
The resolutions referred to in paragraph 12 shall be valid only if supported by shareholders representing at least two thirds of the votes cast and the shares represented at the meeting.

Shares and votes
On the date this notice was issued there are a total of 60,268,142 shares in the Company, of which 4,259,329 are series A shares with ten votes per share and 56,008,813 are series B shares with one vote per share. The total number of votes corresponds to 98,602,103.

Available documents
The annual report and the auditor's report for 2024 (including, inter alia, the Board' proposal for allocation of the Company's result), and other documents for the Annual General Meeting, will be available at the Company and on the website www.flatcapital.com no later than from Thursday, May 22, 2025, at the latest. Copies of the documents will be sent by post to shareholders who so request and state their postal address.

Processing of personal data
For information on how personal data is processed in connection with the general meeting, please refer to the privacy policy available on Euroclear Sweden AB's website, www.euroclear.com/dam/ESw/Legal/Integritetspolicy-bolagsstammor-svenska.pdf. If you have any questions regarding our processing of personal data, you can contact us by e-mail at hw@flatcapital.com.

Disclaimer: 
This is a non-official translation of the Swedish original text. In case of any discrepancies between the Swedish text and the English translation, the Swedish text shall prevail.

Note: Appendices and related documents will be in Swedish only, available on the Company's website, flatcapital.com.

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May 2025
Flat Capital AB (publ)
The Board