Ciech S.A.

Report Publication Announcement • Jan 18, 2023

CIECHS.A. (the "Issuer") hereby announces the dates of submission ofperiodical reports in 2023

1._#160;_#160;_#160;_#160;_#160;_#160;Quarterly reports:

_#183;_#160;_#160;_#160;_#160;aconsolidated report for the first quarter of 2023, extended by theabbreviated separate statement will be published on May 25, 2023;

_#183;_#160;_#160;_#160;_#160;aconsolidated report for the three quarters of 2023, extended by theabbreviated separate statement will be published on November 16, 2023.

2._#160;_#160;_#160;_#160;_#160;_#160;Semi-annual report:

Aconsolidated report for the first semi-annual period of 2023, extendedby the semi-annual abbreviated separate statement will be published onSeptember 7, 2023.

3._#160;_#160;_#160;_#160;_#160;_#160;Annualreports:

_#183;_#160;_#160;_#160;separateannual report for 2022 will be published on March 23, 2023;

_#183;_#160;_#160;_#160;_#160;consolidatedannual report for 2022 will be published on March 23, 2023.

4._#160;_#160;_#160;Moreover,the Issuer informs that:

_#183;_#160;_#160;_#160;_#160;theconsolidated quarterly reports will be extended to include the elementsreferred to in § 62 section 1 of the Regulation, accordingly, pursuantto this provision, no separate individual quarterly reports will bepublished;

_#183;_#160;_#160;_#160;_#160;theconsolidated semi-annual report will be extended to include the elementsreferred to in § 62 section 3 of the Regulation, accordingly, pursuantto this provision, no separate individual semi-annual report will bepublished;

_#183;_#160;_#160;_#160;_#160;pursuantto § 71 section 8 of the Regulation, the annual management report on theactivities of the Issuer and the annual management report on theactivities of the Group will be drawn up as a single document;

_#183;_#160;_#160;_#160;_#160;pursuantto § 79 section 2 of the Regulation, no quarterly report or consolidatedquarterly report for the last quarter of 2022 and for the second quarterof 2023 will be published.

Legalbasis:_#160;§ 80 section 1 of the Regulation of the Minister of Finance of 29 March2018 on current and periodic information delivered by issuers ofsecurities and on conditions of recognition of information requiredunder non-member state law regulations as equivalent (Journal of Laws of2018, item 757) (the "Regulation").