Tintina Announces Appointment of CEO and Changes to Board of Directors

Tintina Mines Limited ("Tintina" or the "Company") (TSXV: TTS,OTC:TNNTF) announces that Juan Enrique Rassmuss, who is a Director, President & Chairman of the Company and currently serves as Interim-CEO since February 26, 2025, has been appointed as Chief Executive Officer ("CEO") to replace Mr. Eugenio Ferrari who, for continuous medical reasons, has presented his resignation as Director and CEO, effective August 27, 2025.

The Company also announced the appointment of Mr. Stefan Jochum, CFA, as Director with effect from August 27, 2025.

Stefan Jochum, CFA, 46, has more than 20 years of experience in finance and the financial industry. Currently, he also serves as a Chairman of Invercap S.A. the controlling shareholder of CAP S.A., Chile (the leading iron ore and pellets producer on the American Pacific coast and a relevant operator in the industrial and infrastructure segment), and as a board member of CEMIN Holding Minero (a copper and gold producer in Chile) as well as Grupo Olympic, Peru (an energy conglomerate active in oil, gas and power generation).

Previously, Mr. Jochum held board positions in industrial companies in Argentina and Peru as well as in a power generator in Chile. He also worked for almost 10 years at UBS AG in Germany and Switzerland.

Mr. Jochum holds a Bachelor & Postgraduate in International Business Administration from the Georg-Simon-Ohm University of Nuremberg, Germany, and is a CFA charter holder.

"On behalf the Company and my fellow board members, I would like to sincerely thank Eugenio for his invaluable contribution during his time as Director and CEO of Tintina and we all wish him a hopefully speedy and full recovery," stated Mr. Juan Enrique Rassmuss of Tintina Mines.

About Tintina

Tintina Mines is a Canadian-based company with over two decades of experience in the junior mining sector, focused in the acquisition, exploration, and development of base and precious metal properties in South America and Canada.

Recently, Tintina expanded its portfolio with the addition of five new projects in Chile, following the acquisition of a majority stake in Andean Belt Resources.

Tintina is committed to advancing the exploration and development of the copper-gold (Cu-Au) Domeyko Sulfuros Project in the Atacama Region of northern Chile. Tintina Mines Limited's common shares are listed on the TSXV under the symbol "TTS".

Tintina Contact:

Tintina Mines Limited
Mr. Jing Peng
82 Richmond Street East
Toronto, Ontario
M5C 1P1
Phone: (416) 848-9888
Email: jpeng@marrellisupport.ca

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.


Primary Logo

News Provided by GlobeNewswire via QuoteMedia

TTS:CA
The Conversation (0)
Closeup of pile of white kaolin clay mineral with text: "5 Top Australian Mining Stocks This Week."

Top 5 Australian Mining Stocks This Week: Andromeda Soars on Report, HPA Scoping Study

Welcome to the Investing News Network's weekly round-up of the top-performing mining stocks listed on the ASX, starting with news in Australia's resource sector.A mix of minerals and resources once again form this week’s top stocks list, including kaolin, gold, critical minerals antimony and... Keep Reading...
Operational Update

Operational Update

Metro Mining (MMI:AU) has announced Operational UpdateDownload the PDF here. Keep Reading...
2025 Half Year Results

2025 Half Year Results

Metro Mining (MMI:AU) has announced 2025 Half Year ResultsDownload the PDF here. Keep Reading...
Half Yearly Report and Accounts

Half Yearly Report and Accounts

Metro Mining (MMI:AU) has announced Half Yearly Report and AccountsDownload the PDF here. Keep Reading...
Trading Update

Trading Update

Metro Mining (MMI:AU) has announced Trading UpdateDownload the PDF here. Keep Reading...
Operational Update

Operational Update

Metro Mining (MMI:AU) has announced Operational UpdateDownload the PDF here. Keep Reading...

Latest Press Releases

Related News