First day of trading will be on 29 November 2021

ZUG, SWITZERLAND -27 November 2021 - The Vienna Stock Exchange (Wiener Borse) today approved the application of SunMirror AG ("SunMirror"; Vienna Stock Exchange: ROR1; Dusseldorf Stock Exchange: ROR; ISIN CH0396131929) for admission of its shares to trading on the Official Market (Amtlicher Handel), segment Standard Market Continuous, a Regulated Market under the EU MiFID II Directive.

The first day of trading of the shares of SunMirror on the Official Market will be on 29 November 2021.

Trading of the shares of SunMirror in the Vienna MTF of the Vienna Stock Exchange will end on the trading day before the first day of trading on the Official Market.

For the time being, the shares of SunMirror will continue to be listed and traded on the unofficial market segment (Freiverkehr) of the Düsseldorf Stock Exchange (Borse Dusseldorf), a multilateral trading facility (MTF) under the EU MiFID II Directive, as before. (*).