KASE DETERMINES KASE INDEX CONSTITUENTS LIST EFFECTIVE MAY 6, 2026

/KASE, April 15, 2026/ – Kazakhstan Stock Exchange (KASE) notifies you that following a decision of the Committee on Indices and Indicators (hereinafter – the Committee) dated April 14, 2026 in accordance with KASE's internal document "Methodology for Stock Market Indices and Indicators Calculation" (hereinafter – the Methodology), the constituents list for KASE Index calculation (hereinafter – the List) from May 6, 2026 was determined.

In accordance with said decision, as of May 6, 2026 the constituents list for calculating the KASE Index will remain unchanged.

--------------------------------------------------------------------------                                                                          
Item No.        
ISIN                                                     
         Ticker              Issuer                 Fi*       Ri* Portion*
-------- ------ ------------ --------------------- ---- --------- --------
   1     AIRA   KZ1C00004050 Air Astana JSC        41.8 1.0000000      4.8
   2     CCBN   KZ0007786572 Bank CenterCredit JSC 48.2 0.8132893     14.3
   3     HSBK   KZ000A0LE0S4 Halyk Savings Bank of 38.0 0.1962655     14.9
                             Kazakhstan JSC                               
   4     KCEL   KZ1C00000876 Kcell JSC             34.1 1.0000000     10.3
   5     KEGC   KZ1C00000959 KEGOC JSC             15.0 1.0000000      2.7
   6     KMGZ   KZ1C00001122 NC "KazMunayGas" JSC   2.6 0.8620804     19.0
   7     KSPI   KZ1C00001536 Kaspi.kz JSC          33.5 0.1286845     14.1
   8     KZAP   KZ1C00001619 NAC "Kazatomprom" JSC 25.0 0.1201344     13.7
   9     KZTK   KZ0009093241 Kazakhtelecom JSC     19.2 1.0000000      4.1
   10    KZTO   KZ1C00000744 KazTransOil JSC       10.0 1.0000000      2.1
--------------------------------------------------------------------------
* parameters Fi, Ri and Portion are indicated as of April 14, 2026.

Before the Committee's decision comes into effect on May 4, 2026, the Fi, Ri, and Portion parameters will be recalculated in accordance with the share prices established at the end of the trading day on April 30, 2026, and the number of shares in free float as of April 1, 2026.

Information on changes to these index calculation parameters will be published on May 4, 2026.

NOTES TO THE TABLE

ISIN – the share's national or international identification number.

Issuer – the share issuer's short name.

Ri – restrictive coefficient – parameter limiting the portion of each share's influence on the index value down to 0.15 (15 %), calculated for each share once in a quarter as of February 1, May 1, August 1, November 1, the calculation procedure for which is regulated by the Methodology.

Fi – parameter, derived as the product of the number of shares in free float as of January 1, 2026, the last price registered on KASE as of January 30, 2026, and the coefficient Ri, which limits the portion of influence of a share of each name on the index value.

Portion – the current portion of the total market value of a particular stock in the total market value of all stocks listed on KASE Index's representative list. It is indicated in percentage.

The Methodology is available on KASE website at see more

[2026-04-15]