SunMirror AG: Extraordinary General Meeting planned to propose merger with new Swiss subsidiary

This would lead to an automatic delisting from the Vienna Stock Exchange

Zug (pta025/13.06.2025/13:34 UTC+2)

Zug, Switzerland: June 13th, 2025.

SunMirror AG ("SunMirror", the "Company"; ISIN CH0396131929) hereby announces that further to a detailed assessment of the current circumstances and in light of the feedback from shareholders to the press release dated June 4th, 2025, the Company intends to convene an extraordinary general meeting and propose a merger of SunMirror into a new fully owned Swiss subsidiary, with the Swiss subsidiary being the surviving entity. SunMirror's shareholders would receive shares in the new Swiss subsidiary in the same proportion.

Upon successful merger, SunMirror would automatically be delisted from the Vienna Stock Exchange. The shares in the new Swiss subsidiary would not be listed on any stock exchange.

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About SunMirror AG

The Group invests into strategic mineral exploration assets with a strong focus on sustainable green battery metals, such as cobalt, lithium and nickel, as well as copper and gold deposits in developed markets. The company aims to either produce minerals at a later stage or sell those assets to strategic buyers. SunMirror's key exploration assets acquired in 2020, are currently located in Western Australia but the Group aims to complement its portfolio with additional early-stage mining licenses, focused on Europe with the ultimate aim of providing a secure, stable and sustainable supply of battery raw materials to support the electric revolution. SunMirror's core belief is that exploring for green battery metals must be accompanied by a sustainable approach to mining, thereby aiming to become a reference in terms of "responsible exploration".

The company's shares (ISIN CH0396131929) are listed on the Vienna Stock Exchange (auction trading, ticker: ROR1). For further information, please visit: www.sunmirror.com.

Contact
COMMUNICATION
PUBLIC AFFAIRS
Alexander Schmitt-Geiger

Office Munich
Schwandorfer Str. 3
81549 Munich – Germany
Tel.: +49 (0) 89 51 39 96 00
Mail: schmitt@public-affairs-net.de
Web: www.public-affairs-net.de

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Emitter:	SunMirror AG General-Guisan-Strasse 6 6300 Zug Switzerland
Contact Person:	Alexander Schmitt-Geiger, COMMUNICATION PUBLIC AFFAIRS
Phone:	+49 89 51399600
E-Mail:	info@sunmirror.ch
Website:	www.sunmirror.ch
ISIN(s):	CH0396131929 (Share)
Stock Exchange(s):	Vienna Stock Exchange (Official Trade)