Total Voting Rights

                                                                                                                                                  30 June 2025

                           Zinnwald Lithium plc                                

("Zinnwald Lithium" or the "Company")

Total Voting Rights

Zinnwald Lithium plc, the German focused lithium development company, announces that the Company's issued share capital as at the date of this announcement comprises 542,354,605 ordinary shares of 1 pence each, with one voting right per share ("Ordinary Shares"). The Company does not hold any ordinary shares in treasury and therefore the total number of Ordinary Shares with voting rights in the Company is 542,354,605.

The above figure of 542,354,605 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the FCA's Disclosure Guidance and Transparency Rules.

For further information contact:

Notes:

References to times in this Announcement are to London time unless otherwise stated.

The times and dates mentioned throughout this Announcement may be adjusted by the Company in which event the Company will make an appropriate announcement to a Regulatory Information Service giving details of any revised dates and the details of the new times and dates will be notified to London Stock Exchange plc (the "London Stock Exchange") and, where appropriate, Shareholders. Shareholders may not receive any further written communication.

IMPORTANT INFORMATION

This Announcement is not for publication or distribution, directly or indirectly, in or into the United States of America. This Announcement is not an offer of securities for sale into the United States. The securities referred to herein have not been and will not be registered under the U.S. Securities Act of 1933, as amended, and may not be offered or sold in the United States, except pursuant to an applicable exemption from registration. No public offering of securities is being made in the United States.

This Announcement and the information contained herein, is restricted and is not for publication, release or distribution, directly or indirectly, in whole or in part, in or into Australia, Canada, the Republic of South Africa, Japan or any other jurisdiction in which such publication, release or distribution would be unlawful.  Further, this Announcement is for information purposes only and is not an offer of securities in any jurisdiction.