The Board of Directors of MTS PJSC hereby represents that the principles of corporate governance stipulated by the Corporate Governance Code approved by the Board of Directors of the Bank of Russia on March 21, 2014 (hereinafter referred to as the Code) are complied with by the Company, excluding certain principles and recommendations of the Code specified in the Annex to this Representation.

This report on compliance with the principles and recommendations of the Corporate Governance Code in the Company was considered by the Board of Directors of MTS PJSC at the meeting on May 22, 2025

The Board of Directors of MTS PJSC acknowledges that the data given in this report contain full and valid information on the Company’s compliance with the principles and recommendations of the Corporate Governance Code for 2024.

Brief description of most substantial aspects of the model and corporate governance practices at the Company

The system (model) of corporate governance of the Company was built on the basis of the provisions of the applicable law of the Russian Federation, provisions of the Charter of the Company and principles recommended for use by the Corporate Governance Code, with account of the listing requirements of the Moscow Exchange, and also takes into account the G20 corporate governance principles adopted by the Organization for Economic Cooperation and Development. Description of most substantial aspects of the corporate governance model and practices is provided in the section “Corporate Governance” of the Annual Report of MTS PJSC.

Description of the methodology, which the joint stock company used to assess compliance with principles of corporate governance set forth in the Corporate Governance Code

Assessment of compliance with corporate governance principles set forth in the Code is implemented by the method of analysis and comparison of internal standards and procedures with the recommendations of the Code.

Planned (suggested) actions and measures of the joint stock company to improve the corporate governance model and practice

In 2025, MTS will focus on improving corporate governance practices that contribute to the Company’s sustainability, as well as on implementing the best practices of MTS PJSC in MTS Group companies as part of the Transformation of the corporate structure of MTS Group.

Detailed information on compliance with the principles of the Code, as well as on actions for further implementation of the Code recommendations is provided below in the Annex to this Representation.

In 2024, the Annual General Meeting of Shareholders of MTS PJSC was convened and held in the form of absentee voting (the meeting was held on June 26, 2024), and also an Extraordinary General Meeting of Shareholders of MTS PJSC was convened in the form of absentee voting (the meeting was held on January 31, 2025).

Annex to the Representation of the Board of Directors of MTS PJSC on compliance with the principles and recommendations of the Corporate Governance Code

Report on Compliance with the Principles and Recommendations of the Corporate Governance Code