ABOUT THE REPORT

This Annual Report presents the results of Rosseti Kuban Joint Stock CompanyRosseti Kuban Joint Stock Company is the full corporate name of the Company since 24 January 2025. In the reporting year, the full corporate name of the Company was Rosseti Kuban Public Joint Stock Company. for 2024, as well as certain important events that occurred after the reporting date between 1 January 2025 and the preliminary approval of the Annual Report by the Board of Directors.

The Report was aligned with Russian laws, such as:

• Federal Law No. 39‑FZ ‘On Securities Market’ dated 22 April 1996
• Federal Law No. 208‑FZ ‘On Joint Stock Companies’ dated 26 December 1995 (hereinafter — Federal Law ‘On Joint Stock Companies’)
• Bank of Russia's Regulations No. 714‑P ‘On Disclosure of Information by Issuers of Equity Securities’ dated 27 March 2020
• Recommendations of the Corporate Governance Code of the Bank of Russia for use by joint stock companies that have stock‑exchange securities by the Letter of the Bank of Russia No. 06‑52/2463 dated 10 April 2014 (hereinafter — the Corporate Governance of the Bank of Russia)
• Recommendations on by public joint stock companies disclosing non‑financial information related to the activities of such companies (Information Letter of the Bank of Russia No. IN‑06‑28/49 dated 12 July 2021)

Rosseti Kuban JSC is also referred to as the Company, Rosseti Kuban herein.

In the reporting year, the Company launchedIn accordance with the decision of the General Meeting of Shareholders dated 14 June 2024 (Minutes No.  51 dated 17 June 2024). the process of removing the indication of its public status from its name. In January 2025, all related activities were completed:

• Trading in shares of Rosseti Kuban PJSC was halted on 13 December 2024
• On 28 December 2024, the Central Bank of the Russian Federation (Bank of Russia) decided to exempt Rosseti Kuban PJSC from the obligation to disclose information under Article 30 of Federal Law on the securities market
• On 24 January 2025, an entry was made in the Unified State Register of Legal Entities regarding the state registration of amendments to the Articles of Association containing the new full and abbreviated names of the Company

Taking into account the above and previous changes to the Company's name, Rosseti Kuban JSC is hereinafter referred to as:

• Kubanenergo PJSC — when describing periods (events) that occurred before 10 August 2020
• Rosseti Kuban PJSC — from 10 August 2020 to 24 January 2025

Topic of the Report —
Energy of Creation.