No. 17/2025 - Managers’ transactions

Nasdaq Copenhagen                                                                                   
Nikolaj Plads 6
DK-1067 Copenhagen K

Copenhagen, 5 September 2025
ANNOUNCEMENT no. 17/2025

Managers’ transactions

Pursuant to Article 19 of the market abuse regulation Cemat A/S hereby announces the following information received 5 September 2025.

Details of the person discharging managerial responsibilities/person closely associated Name:Joanna Lucyna Iwanowska-NielsenReason for the notification: Position/status:Member of the board of directors in Cemat A/SInitial notification/Amendment:InitialDetails of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor Name:Cemat A/SLEI:213800899MWAZT9KQZ78 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted Description of the financial instrument, type of instrument:SharesIdentification code:ISIN DK0010271584Nature of the transaction:Purchase of shares Price(s):DKK 1.028218Volume (s):96,922Aggregated information: Aggregated volume96,922 PriceDKK 99,656.94, equivalent to DKK 1.028218 per shareDate of the transaction:5 September 2025Place of the transaction:Nasdaq Copenhagen, XCSE

Cemat A/S

Jaroslaw Pawel Lipinski
CEO

This announcement has been prepared in a Danish-language and an English-language

version. In case of doubt, the Danish version prevails.

Attachment

Announcement no. 17 - 05.09.2025