Notice of RusHydro's 2021 IFRS results and management conference call 

February 21, 2022. Moscow, Russia. PJSC RusHydro (ticker symbol: MOEX, LSE: HYDR; OTCQX: RSHYY) announces that it will publish its audited consolidated financial statements prepared in accordance with International Financial Reporting Standards (IFRS) for 2021 on Tuesday, March 1, 2022.

The results will be published after 14.00 (Moscow time). The management will host a conference call on the results at 16.00 Moscow time (13.00 London time). The call will be held in English.

DIAL-IN DETAILS

CONFERENCE ID: PIN: 8000911

Please dial 10-15 minutes prior to the scheduled time of the call.

Playback is available for 7 days since the date of the conference call at the following numbers:

PLAYBACK ID: 8000911

About RusHydro

RusHydro is Russia's largest power company by installed capacity. It is the country's largest hydrogenerating company and the third in the world with over 400 generating facilities. RusHydro Group is the leading producer of renewable energy in Russia with total electricity generation capacity of 38.2 GW.

For more information:

Investor Relations Department

Tel. +7 (495) 122 0555 ext. 1304

ir@rushydro.ru

The information in this press release may contain projections or other forward-looking statements regarding future events or the future financial performance of RusHydro. You can identify forward looking statements by terms such as "expect," "believe," "anticipate," "estimate," "intend," "will," "could," "may" or "might," the negative of such terms or other similar expressions. We wish to caution you that these statements are only predictions and that actual events or results may differ materially from these statements. We do not intend to update these statements to reflect events and circumstances occurring after the date hereof or to reflect the occurrence of unanticipated events. Many factors could cause the actual results to differ materially from those contained in our projections or forward-looking statements, including, among others, general economic conditions, our competitive environment, risks associated with operating in Russia, rapid technological and market change in our industries, as well as many other risks specifically related to RusHydro and its operations.