Ciech S.A.

Report Publication Announcement • Jan 22, 2018

Subject: Dates of submission of periodical reports in 2018Textof the report:CIECH S.A. ("the Issuer" or " the Company") herebyannounces the dates of submission of periodical reports in 2018.Quarterlyreports:- a consolidated report for the first quarter of 2018,extended by the abbreviated consolidated unit statement - on 29 May 2018;-a consolidated report for the third quarter of 2018, extended by theabbreviated consolidated unit statement - on 26 November 2018;Semi-annualreport:- a consolidated report for the first semi-annual period of2018, extended by the semi-annual abbreviated consolidated unitstatement - on 26 September 2018;Annual reports:- unitannual report for 2017 - on 26 March 2018;- consolidated annualreport for 2017 - on 26 March 2018.Legal basis: par. 103 section1 of the Regulation of the Minister of Finance of 19 February 2009regarding 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 of2009, No. 33, item 259, as amended) (hereinafter: "the Regulation").Moreover,the Issuer informs that:- the consolidated quarterly reports will beextended to include the elements referred to in par. 83 section 1 of theRegulation, accordingly, pursuant to this law, no separate individualquarterly reports will be published;- the consolidated semi-annualreport will be extended to include the elements referred to in par. 83section 3 of the Regulation, accordingly, pursuant to this law, noseparate individual semi-annual report will be published;- pursuantto par. 83 section 7 of the Regulation, the annual management report onthe activities of the Issuer and the annual management report on theactivities of the Group will be drawn up as a single document;-pursuant to par. 101 section 2 of the Regulation, no quarterly report orconsolidated quarterly report for the last quarter of 2017 and for Q22018 will be published.