/KASE, October 14, 2026/ – Kazakhstan Stock Exchange (KASE) notifies you that following a decision of the Committee on Indices and Indicators (hereinafter – the Committee) dated October 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 November 4, 2026 was determined.

In accordance with said decision, as of November 4, 2026 the constituents list for calculating the KASE Index will remain unchanged.

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Item No.
ISIN
         Ticker              Issuer                Fi, %*       Ri* Portion, %*
-------- ------ ------------ --------------------- ------ --------- -----------
   1     AIRA   KZ1C00004050 Air Astana JSC          58.8 1.0000000        10.6
   2     CCBN   KZ0007786572 Bank CenterCredit JSC   36.3 0.5702598        13.7
   3     HSBK   KZ000A0LE0S4 Halyk Savings Bank of   38.0 0.1091373        12.7
                             Kazakhstan JSC
   4     KCEL   KZ1C00000876 Kcell JSC               34.1 0.7926800        12.8
   5     KEGC   KZ1C00000959 KEGOC JSC               15.0 1.0000000         4.5
   6     KMGZ   KZ1C00001122 NC "KazMunayGas" JSC    12.2 0.0681713        13.4
   7     KSPI   KZ1C00001536 Kaspi.kz JSC            33.9 0.0573510        13.5
   8     KZAP   KZ1C00001619 NAC "Kazatomprom" JSC   25.0 0.0839758        12.0
   9     KZTK   KZ0009093241 Kazakhtelecom JSC        8.7 1.0000000         3.2
   10    KZTO   KZ1C00000744 KazTransOil JSC         10.0 1.0000000         3.8
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* parameters Fi, Ri and Portion are indicated as of October 13, 2026.

Before the Committee's decision comes into effect on November 2, 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 October 30, 2026, and the number of shares in free float as of October 1, 2026.

Information on changes to these index calculation parameters will be published on November 2, 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 0.13 (13 %), 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 – the ratio of the number of shares in free float, determined in accordance with the Listing Rules approved by the Board of Directors of the Exchange, to the total number of shares in circulation as of July 1, 2026. Expressed as a percentage.

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

[2026-10-14]