Ciech S.A.

Notice of Dividend Amount • Apr 28, 2023

TheManagement Board of Ciech S.A. with its registered office in Warsaw (the"Company" or"Issuer") informs that onApril 28, 2023, it adopted a resolution in which it recommends to theOrdinary General Meeting of the Issuer to divide the Company's netprofit for the financial year 2022 in the amount of PLN 612,255,371.67(in words: six hundred and twelve million two hundred and fifty-fivethousand three hundred and seventy-one zlotys 67/100 cents) as follows:1.allocate the amount ofPLN 79,049,863.50(inwords: seventy-nine million forty-nine thousand eight hundred andsixty-three zlotys and 50/100),for the payment of dividendto shareholders, which means that the value of the dividend per sharewill amount toPLN 1.50(in words: onezloty 50/100),which - taking into account theadvance on dividend for the financial year beginning on 1 January 2022and ending on 31 December 2022 in the amount ofPLN 79,049,863.50(in words: seventy-nine million forty-nine thousand eight hundred andsixty-three zlotys and 50/100),i.e.PLN 1.50(inwords: one zloty 50/100)per share paid by the Companypursuant to Resolution of the Management Board No.194/2022of 15 November 2022 - fully exhausts the amount of dividend forshareholders, causing the remaining dividend for the financial year2022for shareholders to amount toPLN0,00._#160;2.the remaining amount, i.e.PLN533,205,508.17(in words: five hundred and thirty-three million twohundred and five thousand five hundred and eight zlotys and 17/100):

2.1._#160;allocate in its entirety to the reservecapital, for the creation of which the Management Board applies andwhich is to be created by the General Meeting and intended for thepayment of dividends and advances on dividend, alternatively

2.2._#160;if such reserve capital is not created by theGeneral Meeting, to allocate the remaining amount to the supplementarycapital.

Atthe same time, the Management Board of CIECH S.A. informs that on April28, 2023, the Supervisory Board of CIECH S.A. adopted a resolutionpursuant to which it gave a positive opinion of the Management Board'srecommendation.

Thefinal decision on the allocation of the net profit for 2022 will be madeby the Annual General Meeting of CIECH S.A.

Legalbasis:_#160;Article17.1 of Regulation of the European Parliament and of the Council (EU)No. 596/2014 on Market Abuse and repealing Directive 2003/6/EC of theEuropean Parliament and of the Council and Commission Directives2003/124/EC, 2003/125/EC and 2004/72/EC - Official Journal of theEuropean Union of 2014, L 173, p. 1, as amended).