Ciech S.A.

AGM Information • May 5, 2023

TheManagement Board of CIECH S.A., with a registered office in Warsaw (the _quot;Company_quot;or the _quot;Issuer_quot;), in connection with a request submitted bythe Shareholder - KI Chemistry S._#225; r.l. with its registered office inLuxembourg (the "Shareholder"), pursuant to Art. 401 § 1 ofthe Commercial Companies Code, to include specific matters on the agendaof the Annual General Meeting of the Company, convened for May 25, 2023,as announced in current report No. 31/2023 dated_#160;May4, 2023, herewith informs that acting pursuant to art. 401 § 2 of theCommercial Companies Code, decided to supplement the agenda of theAnnual General Meeting with point indicated in the Shareholder request.

Inaddition, the Management Board of the Company submits the draftresolutions of the Annual General Meeting of Shareholders of theCompany, as filed by the Shareholder, and the changed agenda of theAnnual General Meeting of the Company with new item on the agenda.

TheIssuer provided information on the convening of the Annual Shareholders'Meeting in its current report No. 29/2023 dated April 28, 2023.

Legalbasis:_#160;§19 section 1 point 3 of the Regulation of the Minister of Finance of 29March 2018 regarding current and periodic information deliveredby_#160;issuers of securities and on_#160;conditions of recognition of informationrequired under non-member state law regulations as_#160;equivalent.