Transaction In Own Securities

Halyk Bank of Kazakhstan Joint Stock Company (the "Bank" or "Halyk Bank") hereby announces the purchase of its own global depositary receipts ("GDRs") through Citigroup Global Markets Limited ("Citi") under its buyback programme, which was initially announced on 1 October 2025.

The details of the aggregated transactions conducted by Citi as part of this buyback programme are provided below:

Summary of the aggregated transactions:

A detailed breakdown of the individual trades executed by Citi under the buyback programme can be accessed via the following link:

https://halykbank.com/for-shareholders/buyback-programme

This announcement does not constitute, or form part of, an offer or any solicitation to buy or sell securities in any jurisdiction.

LEI number 213800NYDTVQM4SDUD67

About Halyk Bank

Halyk Bank is the leading financial services group in Kazakhstan, with a diversified presence across retail, SME, and corporate banking, as well as insurance, leasing, brokerage, asset management and lifestyle services. Halyk Bank has been listed on the Kazakhstan Stock Exchange since 1998, the London Stock Exchange since 2006, and the Astana International Exchange since 2019.

As of 31 March 2026, Halyk Bank had total assets amounting to KZT 21,196bn, making it the largest lender in Kazakhstan. The Bank boasts the country's one of the largest customer base and the most extensive branch network, with 530 branches and service outlets across nationwide. Additionally, the Bank operates in Georgia and Uzbekistan.

Please refer to https://halykbank.com/ for further information on Halyk Bank

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