On other events (actions) that, in the Issuer's opinion, have a significant impact on the value or quotations of its securities

2.1. Brief description of the event (action), the occurrence (commission) of which, in the Issuer's opinion, exerts an impact on the value or quotations of its securities:

the Issuer purchased non-documentary interest-bearing non-convertible exchange-traded bonds of 001P-02 series, with collective safe custody, registration number of the securities issue:
4B02-02-65116-D-001Р dated February 17, 2020, International Securities Identification Code (ISIN):
RU000A101FY1 (hereinafter - the Exchange-traded Bonds) at the request of bondholders, in the amount of 9,528,228 (Nine million five hundred twenty-eight thousand two hundred and twenty-eight) pieces totaling 9,528,228,000 (Nine billion five hundred twenty-eight million two hundred and twenty-eight thousand) rubles 00 kopecks, due to presentation of the Exchange-traded bonds for redemption by their holders, as well as paid the accumulated coupon income as of the date of redemption.

2.2. If the event (action) is related to a third party - full company name (for a commercial organization) or name (for non-profit organizations), location, taxpayer identification number (INN) (if available), Primary State Registration Number (OGRN) (if available) or surname, first name, patronymic (if any) of the specified person:

not applicable.

2.3. If the event (action) is related to the resolution adopted by the authorized management body (authorized official) of the Issuer or a third party, - name of the authorized management body (authorized official), date of adoption and the content of the resolution, and if the resolution is adopted by the collegial management body of the Issuer or a third party - the date and number of minutes of the meeting (session) of the authorized collegial management body of the Issuer or a third party:

the Exchange-traded Bonds were purchased in accordance with Clause 10 of the Bond Resolution and Clause 10.1 of the Exchange-traded Bonds Program (registration number 4-65116-D-001P-02E dated February 08, 2017), approved by the Board of Directors of PJSC MOESK on December 30 2016 (Minutes No. 306 dated December 31, 2016).

2.4. If an event (action) may have a significant impact on the value or quotations of the Issuer's securities - the type, category (type), series (if any) and other identification features of the issuer's securities specified in the securities issue resolution, as well as the registration number of the issue (additional issue) of securities and the date of its registration:

non-documentary interest-bearing non-convertible exchange-traded bonds of 001Р-02 series, with collective safe custody, the issue registration number 4B02-02-65116-D-001R dated February 17, 2020.
International Securities Identification Code (number) (ISIN):
RU000A101FY1.

2.5. Date of occurrence of the event (action), and if the event occurs in relation to a third person (the action is performed by a third person) - also the date on which the Issuer learned or should have learned about the occurrence of the event (action):

February 22, 2023.

3.1. Director of the Department of Corporate Governance and Shareholder Relations - Corporate Secretary (based on power of attorney No.77/555-н/77-2022-2-1274 from 18.03.2022)

(signature) A.N.Svirin