Announcement of the convening of the Annual General Meeting for June 22, 2022.

The Management Board of Sygnis Spółka Akcyjna hereby convenes an Ordinary General Meeting of Shareholders to be held on 22 June 2022 at 2.00 pm.

The Ordinary General Meeting will be held in Warsaw at ul. Grzybowska 78 (00-844 Warsaw), in the Prime Corporate Center building.