Announcement of the Annual General Meeting to be held on June 19, 2023.

The Management Board of Sygnis Spółka Akcyjna with its registered office in Gdańsk, at Aleja Grunwaldzka 472, 80-309 Gdańsk, entered in the Register of Entrepreneurs of the National Court Register in the District Court Gdańsk-Północ in Gdańsk, VII Economic Department of the National Court Register under the number 0000393095 (hereinafter: “the Company”), acting pursuant to Article 399 §1, Article 4021 and Art.4022 of the Commercial Companies Code, convenes the Ordinary General Meeting for June 19, 2023 at 1:00 p.m. (hereinafter the “Meeting”).

The Meeting will be held at 1:00 p.m. in Warsaw, Grzybowska 78 Street (00-844 Warsaw), in the Prime Corporate Center building.

Enclosed, the Management Board provides full documentation.

Legal basis: § 4(2)(1) and (3) of Appendix No. 3 to the Regulations of the Alternative Trading System “Current and periodic information provided in the alternative trading system on the NewConnect market”.