Interest Payment Notice

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 5 October 2026 it will pay regular semi-annual interest payment for the following bond issue:

Aggregate Nominal Amount: USD 300,000,000.00

Maturity: 3 April 2042

Listing: Luxembourg Stock Exchange

ISIN: XS0764314695, US157214AB31

Interest Payment Frequency: semi-annually

Interest rate: 5.625% p.a.

Interest Amount: USD 8,437,500.01