CEZ A.S. — Capital/Financing Update 2026

Apr 13, 2026

Report Content In connection with the signing of the contract for the construction ofsmall modular reactors between Rolls-Royce SMR and Great BritishEnergy - Nuclear, CEZ, together with the other shareholders, hasprovided a counter letter of credit in relation to a letter of creditissued in favour of Rolls Royce SMR. The letter of credit forms partof a financial assurance requirement that GBE-N requires asa necessary precondition for the contract. The amount of securityprovided by CEZ is GBP 60.8 million with a validity of 2 years withpossible gradual renewal until 31.12.2033.

CEZ is a strategic partner and shareholder of Rolls-Royce SMR throughits 100% controlled subsidiary CEZ Holdings B.V.