Aurex Biomining AG

Aurex Biomining AG is a European exploration company, based in Switzerland, and engaged in exploration and development of valuable commodities and precious metal deposits, predominantly critical raw materials, as well as gold and silver, in the EU.

The current field of activities is in Austria, in the traditionally resource-rich province of Styria, where the company operates a gold project near the town of Pusterwald comprising an area of about 20 square kilometers. The future mining and associated ore processing will be carried out in an environmentally friendly Biomining process.

In March 2020 the Oberzeiring polymetallic project was sold to the Canadian public mineral exploration company Richmond Minerals Inc. (TSX-V: RMD) for a stake in the company amounting to 40 million Richmond shares, equivalent to around one third of the issued share capital of the corporation. This stake in the company is held by the operational Austrian subsidiary Silbermine Zeiring GmbH, which is wholly owned by Aurex Biomining AG.

Here is the link to the company website:

Participation in the company

To finance the further exploration and development work, we are looking for investors, who would like to participate as shareholders in Aurex Biomining AG. If you would like to receive more detailled information or a copy of our businessplan then please contact us at



AUREX Biomining AG
Steigring 24
9630 Wattwil

Tel.: +43 1 966 93 14








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