The Management Board of STS Holding S.A. (the "Company") informs that ithas received from a person performing managerial functions anotification of transactions relating to the Company's financialinstruments. The Management Board of the Company is enclosing the fulltext of the notification received.

Legal basis: Art. 19. sec. 3 of MAR - information on transactionsperformed by persons performing managerial functions in connection withthe implementation of the Incentive Program.