Annual General Meeting of Nebius Group N.V.

Dear clients!

We hereby inform you about the annual general meeting of shareholders of Nebius Group N.V. (hereinafter referred to as the Company), which will be held on 25 August 2026 at 17:00 (Amsterdam time) at the company's office: Burgerweeshuispad 101, 1076 ER Amsterdam, the Netherlands (hereinafter referred to as the Meeting).

Agenda:

1. Approval of the extension of the period for the Board of Directors to prepare the Company's annual financial statements for 2025.
2. Approval of the Company's financial statements and statutory reports.
3. Release of the members of the Board of Directors from liability for the performance of their duties.
4. Re-election of members of the Board of Directors.
5. Approval of Deloitte Touche LLP and Deloitte Accountants B.V. as the Company's auditors.
6. Granting the Board of Directors the authority to issue Class A shares.
7. Granting the Board of Directors the authority to exclude the pre-emptive right of shareholders when issuing shares.
8. Approval of the Company's Class A share buyback program.
9. Approval of the cancellation of Class C shares.

The list of shareholders entitled to participate in the Meeting is formed as of 28 July 2026.

The deadline for submitting instructions is 14 August 2026 at 18:00 (UTC time).

If you have any additional questions, please contact us using the details below:

• Almaty: +7 701 006 41 81
• Astana:   +7 701 006 41 80
• WhatsApp: +7 707 357 31 70
• sales@halykfinance.kz

Sincerely,
JSC «Halyk Finance»