The General Meeting

The General Meeting

The General Meeting is the highest decision-making body of Bittium, where the shareholders participate in the supervision and control of Bittium by using their right to speak and vote. The most important tasks of the General Meeting are, among others, the election of the Board of Directors and the adoption of the Annual Accounts. Other tasks of the General Meeting appear from the Articles of Association of the company and from the Finnish Companies Act. The company shall convene one Annual General Meeting for each financial period. An Extraordinary General Meeting shall be convened when necessary.

The Annual General Meeting 2026

Notice is given to the shareholders of Bittium Corporation to the Annual General Meeting to be held on Wednesday, 22 April 2026, at 1:00 pm (CEST+1) at Valla Conference Center, at the address Itämerentori 2, 00180 Helsinki. Valla is accessed via the entrance on the side of Itämerenkatu, opposite the Ruoholahti metro station. The reception of persons who have registered for the meeting and the distribution of voting tickets will commence at 12:30 pm (CEST+1).

Shareholders may also exercise their right to vote by voting in advance. Instructions for advance voting are presented in Section C of this notice to the Annual General Meeting.

Shareholders entitled to attend the General Meeting may follow the meeting via a remote connection. Following the meeting via remote connection requires registration for the Annual General Meeting in accordance with the instructions in Section C of this notice. It is not possible to ask questions, make proposals, speak, or vote through the remote connection, and following the meeting via the remote connection is not considered participation in the General Meeting or the exercise of shareholder rights.

Instructions for the Participants in the General Meeting

1. Shareholders registered in the shareholders’ register

A shareholder who is registered in the shareholders’ register of the company maintained by Euroclear Finland Ltd on the record date of the Annual General Meeting, 10 April 2026, has the right to participate in the Annual General Meeting. A shareholder, whose shares are registered on their personal Finnish book-entry account (including an equity savings account), is registered in the shareholders’ register of the company.

Registration for the Annual General Meeting will begin on 1 April 2026 at 10:00 am (CEST+1). A shareholder registered in the shareholders’ register of the company who wishes to participate in the Annual General Meeting must register no later than by 15 April 2026 at 4:00 pm (CEST+1), by which time the registration must have been received.

Registration for the Annual General Meeting can be made:

a) Via this link from 1 April 2026 at 10:00 a.m.

For shareholders, their legal representatives or proxies the electronic registration requires strong electronic authentication. When a shareholder, their legal representative or proxy logs in to the service through the company’s website, he or she is directed to an electronic authentication page. Electronic authentication works with a Finnish, Swedish or Danish bank ID or mobile certificate.

b) by phone to Innovatics Oy at: +358 10 2818 909 on weekdays between 9:00 am (CEST+1) and 12 noon (CEST+1) or between 1 pm (CEST+1) and 4:00 pm (CEST+1). Advance voting is not possible when registering by phone.

c) by mail to Innovatics Oy at Innovatics Oy, General Meeting / Bittium Corporation, Ratamestarinkatu 13 A, FI-00520 Helsinki or by e-mail at [email protected]. Shareholders registering by mail or email must submit the registration form and possible advance voting form available on the on this webpage or equivalent information.

In connection with the registration, a shareholder shall provide their name, date of birth or business ID, telephone number and e-mail address, as well as the name and date of birth of a possible assistant, legal representative or proxy representative and the legal representative’s or proxy representative’s phone number and/or e-mail address. The personal data given by shareholders to Bittium Corporation or Innovatics Oy is used only in connection with the Annual General Meeting and for processing of related necessary registrations.

A shareholder, their legal representative or proxy representative must be able to prove their identity and/or right of representation at the meeting venue.

2. Holders of nominee-registered shares

A holder of nominee-registered shares has the right to participate in the Annual General Meeting by virtue of such shares based on which he or she would be entitled to be registered in the shareholders’ register maintained by Euroclear Finland Ltd on the record date of the General Meeting i.e. 10 April 2026. The right to participate requires, in addition, that the shareholder has been temporarily registered in the shareholders’ register maintained by Euroclear Finland Ltd based on these shares no later than on 17 April 2026 by 10:00 am (CEST+1). As regards to nominee-registered shares, this constitutes due registration for the Annual General Meeting. Changes in shareholding after the record date of the General Meeting do not affect the right to participate in the General Meeting or the number of voting rights held in the meeting.

Holders of nominee-registered shares are advised to request well in advance the necessary instructions from their custodian bank regarding temporary registration in the shareholders’ register, the issuing of proxy documents and voting instructions, as well as registration and advance voting. The account manager of the custodian bank must temporarily register the holder of nominee-registered shares who wishes to attend the Annual General Meeting in the shareholders’ register of the company by the above date and time at the latest and, if necessary, arrange for advance voting on behalf of the holder of nominee-registered shares before the end of the registration period for holders of nominee-registered shares.

3. Proxy representative and powers of attorney

A shareholder may participate in the Annual General Meeting and exercise their rights at the meeting by way of proxy representation. A proxy representative of a shareholder may also vote in advance in accordance with the instructions given in this notice. The proxy representative must personally authenticate to the electronic registration service using strong authentication, after which they may complete the registration and if necessary, vote in advance on behalf of the shareholder who they represent. A proxy representative shall produce a dated proxy document or otherwise in a reliable manner demonstrate their right to represent the shareholder at the General Meeting. Model proxy documents are available on the company’s website at www.bittium.com/agm. If a shareholder participates in the Annual General Meeting by means of several proxy representatives representing the shareholder with shares at different securities accounts, the shares by which each proxy representative represents the shareholder shall be identified in connection with the registration for the Annual General Meeting.

Please submit any proxy documents preferably as an attachment with the electronic registration or alternatively by mail to Innovatics Oy, General Meeting / Bittium Corporation, Ratamestarinkatu 13 A, FI-00520 Helsinki, Finland, or by e-mail to [email protected] before the end of the registration period. Proxy documents shall be presented at the General Meeting upon request. In addition to submitting the proxy documents, the shareholder or their proxy representative must register for the General Meeting as described above in this notice.

Shareholders can also use the electronic Suomi.fi authorization service to authorize their representative. In this case, the shareholder authorizes the proxy representative it has appointed in the Suomi.fi service at www.suomi.fi/e-authorizations using the authorization item “Representation at the General Meeting”. The proxy representative must identify themself with strong electronic authentication when registering in the General Meeting service, and after that the electronic authorization is automatically verified. Strong electronic identification works with Finnish, Swedish or Danish online banking credentials or mobile certificates. More information is available at www.suomi.fi/e-authorizations.

4. Advance voting

Shareholders who have a Finnish book-entry account (including an equity savings account) may vote in advance between 1 April 2026, 10:00 am (CEST+1) and 15 April 2026 4:00 pm (CEST+1) on certain items on the agenda of the Annual General Meeting.

a) via the company’s website at www.bittium.com/agm. Login to the service is done in the same way as for registration in section C.1 on this webpage.

b) by mail or email by submitting the advance voting form available on the company’s website or equivalent information to Innovatics Oy at the address Innovatics Oy, General Meeting / Bittium Corporation, Ratamestarinkatu 13 A, 00520 Helsinki, Finland, or by email at [email protected]. The advance voting form will be available on the company’s website no later than at 10:00 am (CEST+1) on 1 April 2026.

When submitting the advance voting form, the statutory representative or authorized proxy representative of a shareholder must produce a dated proxy document or otherwise in a reliable manner demonstrate their right to represent the shareholder at the General Meeting.

Advance votes must be received by the time the advance voting ends. The submission of votes by mail or e-mail so that they are received before the end of the registration and advance voting period will be considered as registration for the General Meeting, provided that the submission contains the above information required for registration.

A shareholder who has voted in advance cannot exercise the right to ask questions or demand a vote under the Finnish Limited Liability Companies Act unless they attend the General Meeting in person or by proxy.

With respect to nominee-registered shareholders, advance voting is carried out by the account manager. The account manager may vote in advance on behalf of the holders of nominee-registered shares which they represent in accordance with the voting instructions given by such shareholders during the registration period set for the nominee-registered shareholders.

Proposals for resolution that are subject to advance voting are deemed to have been presented at the General Meeting without any changes.

Instructions on electronic advance voting are also available on the company’s website at www.bittium.com/agm from 10:00 am (CEST+1) on 1 April 2026 at the latest.

5. Other instructions/ information

The language of the Annual General Meeting is Finnish.

Shareholders entitled to attend the General Meeting may follow the meeting via the remote connection. Following the meeting via the remote connection requires registration for the Annual General Meeting in accordance with the instructions in section C of this notice.

The remote connection to the Annual General Meeting will be implemented through Inderes Plc’s virtual general meeting service on the Videosync platform, which provides video and audio access to the meeting. Using the remote connection does not require any paid software or downloads. Using the remote connection requires, in addition to an internet connection, a computer, smartphone or tablet equipped with speakers or headphones for audio. It is recommended to use one of the following browsers for the remote connection: Chrome, Firefox, Edge, Safari or Opera.

A link and password for the remote connection will be sent by e-mail and/or text message to the e-mail address and/or mobile phone number provided at registration to all registered participants no later than the day before the Annual General Meeting. Logging into the meeting system well before the scheduled start time is recommended.

Detailed information about the meeting service, the service provider’s contact details, and guidance for potential technical issues can be found at https://vagm.fi/support and a link to test the compatibility of your computer, smartphone or tablet and internet connection is available at https://b2b.inderes.com/knowledge-base/compatibility-testing. It is recommended to review the detailed participation instructions before the start of the Annual General Meeting.

It is not possible to ask questions, make proposals, speak, or vote via the remote connection and following the meeting via the remote connection is not considered participation in the General Meeting or the exercise of shareholder rights. Only those shareholders who have voted in advance or who attend the meeting in person or by proxy at the meeting venue are considered to be participating in the General Meeting.

Shareholders present at the General Meeting have the right to ask questions about the matters discussed at the meeting in accordance with Chapter 5, Section 25 of the Finnish Limited Liability Companies Act.

Changes in shareholdings after the record date of the Annual General Meeting do not affect the right to participate in the Annual General Meeting or the number of votes of the shareholder at the General Meeting.

On the date of this notice, Bittium Corporation has a total of 35,702,264 shares and votes. On the date of this notice, the company holds 186,248 treasury shares that do not entitle to participation in the General Meeting.

The information concerning the Annual General Meeting required under the Finnish Limited Liability Companies Act and the Securities Markets Act is available on this webpage.

Coffee will be served in connection with the meeting, during which there will also be an opportunity to familiarize with the company’s products.

Important Dates

Registration for the General Meeting and advance voting will begin on April 1, 2026 at 10.00 a.m.
The record date for the General Meeting is April 10, 2026
Registration and advance voting ends April 15, 2026 at 4.00 p.m.
Annual General Meeting Date April 22, 2026
Minutes of the meeting available on the company’s website May 6, 2026 at the latest