Ciech S.A.

Declaration of Voting Results & Voting Rights Announcements • Oct 3, 2023

heManagement Board of CIECH S.A. ("Company" or "Issuer")hereby informs, that on October 2, 2023 Issuer received from aNationale-NederlandenPowszechne Towarzystwo Emerytalne S.A.("PTE")with its registered seat in Warsaw acting on behalf and for the benefitof the investment funds managed by it, that is:Nationale-NederlandenOtwarty Fundusz Emerytalny (hereinafter "OFE"),Nationale-NederlandenDobrowolny Fundusz Emerytalny, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2025, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2030, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2035, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2040, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2045, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2050, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2055, Nationale-Nederlanden Dobrowolny FunduszEmerytalny Nasze Jutro 2060 oraz Nationale-Nederlanden DobrowolnyFundusz Emerytalny Nasze Jutro 2065 (hereinafter jointly with OFE as the_quot;Funds_quot;)a notifications submitted pursuant to Article 69(1) point (2) in conjunction with Article 87 (1) point 2b)of the Act of29 July 2005 on Public Offering, Conditions Governing the Introductionof Financial Instruments to Organized Trading, and Public Companies("Act on Public Offering"), about the reduction byFundsof its share in the Issuer's total number of votes below the thresholdof 5% of the total number of votes in the Company, as a result of thesale of the Company's shares on September 28, 2023.

Priorto the transaction of sale of the shares,the balance on the OFE account was 4,115,149 shares in the Company,representing a total of 7,81% of the Company's share capital, and atotal of 4,354,795 shares of the Company on the account of theFunds,representing a total of 8.26% of the Company's share capital. The sharesheld providedOFEwith 4,115,149 votes at the Company's GeneralMeeting, which accounted for 7,81% of the total number of votes at theGeneral Meeting, and providedFunds4,354,795 votes at theCompany's General Meeting, which accounted for 8,26% of the total numberof votes at the General Meeting.

Afterthe transaction of sale of_#160;theshares,the balance on the Funds' account is 0 shares, representing 0.00% of theCompany's share capital._#160;Accordingly,the Funds are entitled to 0 votes at the Company's General Meeting,representing 0.00% of the total number of votes at the General Meeting.

TheCompany attaches the contents of the notification.

Legalbasis:_#160;Article70 point 1 of the Act of 29 July 2005 on Public Offering, ConditionsGoverning the Introduction of Financial Instruments to OrganizedTrading, and Public Companies - acquisition or disposal of a large blockof shares