25-01-2021

The Management Board of STS Holding S.A. (the “Issuer”) announces the dates for the publication of periodic reports in 2022:

Annual report:

– annual report and consolidated annual report for 2021: 27 April 2022.

Semi-annual report:

– consolidated report for the first half of 2022: 14 September 2022.

Quarterly reports:

– consolidated report for Q1 2022: 25 May 2022.

– consolidated report for Q3 2022: 23 November 2022.

At the same time the Issuer informs that pursuant to Art. 62 sec. 1 of the Resolution of the Minister of Finance dated 29 March 2018 on current and interim information delivered by issuers of securities and the conditions for recognising as equivalent the information required by the laws of a non-member state (the “Regulation”), it will provide consolidated quarterly reports containing quarterly financial information and will not provide separate quarterly reports.

At the same time, pursuant to Art. 62 sec. 3 of the Regulation, the Issuer will provide a consolidated semi-annual report containing condensed semi-annual financial statements and will not provide a separate semi-annual report.

Pursuant to Art. 79 sec. 2 of the Regulation, the Issuer will not publish a separate or consolidated quarterly report for Q4 2021 and Q2 2022.

Legal basis: Art. 80 sec. 1 of the Resolution of the Minister of Finance dated 29 March 2018 on current and interim information delivered by issuers of securities and the conditions for recognising as equivalent the information required by the laws of a non-member state.