Ciech S.A.

Director's Dealing • Nov 17, 2023

Notification about transactions pursuant to Article 19 Section 1 of the MAR Regulation

1	Details of the person discharging managerial responsibilities
a)	Name/Surname	KI Chemistry Société à responsabilité limitée
2	Reason for notification
a)	Position/status	Person closely associated with person discharging managerial responsibilities, i.e. Mr. Sebastian Tomasz Kulczyk acting as President of the Supervisory Board of CIECH S.A.
b)	Original / amended notification	Original notification
3	Details of the issuer
a)	Company name	CIECH S.A.
b)	LEI	259400GYHYZPQ0HTMT82
4	Detailed information on the transaction: this section has to be completed for (i) each type
	of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where the
	transaction was conducted
a)	Description of financial instrument, type of Instrument	Shares
	Identification code	ISIN: PLCIECH00018
b)	Type of transaction	Purchase
c)	Price and volume	Price	Volume
		54.25 PLN	2 409 045
d)	Summary information
	Total volume	Total volume: 2 409 045
	Price	Price: 54.25 PLN.
e)	Transaction date	2023-11-17, 12:20:00 CET
f)	Transaction place	Outside a trading venue.

Signatory page of notification about transactions pursuant to Article 19 Section 1 of the MAR Regulation

On behalf of KI Chemistry S.à r.l.:

Signature:

Name and surname:

Robert Woźniak

Position:

Class A Manager

Signature:

Name and surname:

Andrzej Pruski

Position:

Class B Manager