CEZ A.S.

Interest Rate Update/Notice • Feb 16, 2023

Prague, 16 February 2023

ČEZ, a. s. (Identification number 45274649) Information Obligation within the meaning of §120c Act No 256/2004 Coll., on Capital Market Undertakings, as amended

ČEZ, a. s. – Interest Payment Notice

ČEZ, a. s. announces that on 17 February 2023 it will pay regular semi-annual interest payment for the following bond issue:

Aggregate Nominal Amount: JPY 11,500,000,000 Maturity: 17 February 2023 Listing: Luxembourg Stock Exchange ISIN: XS0592280217 Interest Payment Frequency: semi-annual Interest rate: 2.16% p.a. Interest Amount: JPY 124,200,000