Receipt of notification pursuant to Article 69(1) of the Act on Public Offering regarding a change in shareholding

Current Report No. 28/2026 of July 20, 2026

The Management Board of VIGO Photonics S.A. with its registered office in Ożarów Mazowiecki (the "Company") hereby informs that on July 20, 2026, it received a notification from Warsaw Equity Alternatywna Spółka Inwestycyjna S.A. with its registered office in Warsaw ("WEASI"), pursuant to Article 69(1) of the Act of July 29, 2005 on Public Offering, Conditions Governing the Introduction of Financial Instruments to Organised Trading, and Public Companies (Journal of Laws of 2025, item 592, as amended), regarding a change in the share of total voting rights in the Company. As a result of the sale of 124,800 shares under a public offering, WEASI's share in the total number of votes and in the share capital of the Company is 0%.

The notification in question is attached as an appendix to this report.

Legal basis: Article 70(1) of the Act on Public Offering – acquisition or disposal of a major block of shares.

Notification under Article 69