RELEASE

March 29, 2019

Moscow

Cancellation of ATT Only Trading on LSE

Public Joint Stock Company "Mosenergo" ("Mosenergo", "Company", "Issuer", ticker on MOEX (ordinary shares): MSNG; on LSE (Level 1): AOMD, announces cancellation of trading of the unlisted ADRs in the IOB segment of the London Stock Exchange on the Admission to Trading Only ("ATT Only") basis further to the notice made by Mosenergo on December 27, 2018 on application to the London Stock Exchange for cancellation of trading in the Company's ADRs.

The Cancellation takes an effect on March 29, 2019.

This decision has been adopted due to low liquidity of the ADRs on the London Stock Exchange (most liquidity of the ADRs is located on the Frankfurt Stock Exchange).

Notwithstanding the termination of the ADRs trading on the London Stock Exchange, in accordance with the Deposit Agreement executed between the Bank of New York Mellon ("Depositary Bank") and Mosenergo, the ADR and GDR programs will remain effective.

The Company will maintain its listing on the Moscow Exchange (ticker on MOEX: MSNG).

Mosenergo intends to keep the existing practices and the current level of information disclosure for the Company's shareholders and investors.

The foregoing information is disclosed in compliance with the Securities Act of the Russian Federation.

For further information, please contact Mosenergo:

Denis Voronchikhin - Head of Investor Relations +7 495 957-19-57 (ext. 3457) voronchikhinds@mosenergo.ru