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general view of Arminera
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International Argentine Trade Fair for the Mining Industry

Arminera is the chosen venue for the foremost decision-makers of the mining industry, both local and foreign. Get to know the world’s main technological trends that will help you define the new directions to follow.

What you need to know...

Arminera :  accreditations

Date? 20-22 May, 2025

Opening Hours? Tuesday to Thursday, from 1pm to 8pm

Arminera is an exclusive event for business professionals and those interested in the mining industry. Entry is free of charge. To be accredited at the event, you must present your ID or passport. The event will comply with the protocol and recommendations established by local and national authorities due to the health emergency originated by COVID-19.

All necessary measures will be implemented to guarantee the health and hygiene of exhibitors, visitors, and all staff.
The Organizers reserve the right of admission and permanence at the exhibition grounds.

Arminera is carbon neutral

carbono neutral

Arminera is committed to promoting sustainable practices. To that end, the event measured its carbon footprint before, during, and after the exhibition to identify opportunities for improvement and increase efficiency in future event emissions.

The carbon footprint of an event is the total amount of greenhouse gases (GHGs) emitted or reduced during its organization and execution. To offset this footprint, Arminera will undertake a range of practices aimed at minimizing its ecological impact.

If your organization is also committed to reducing its carbon footprint, we would love to hear from you! Share your practices with us by emailing comunicacion@caem.com.ar or prensa@argentina.messefrankfurt.com.

Arminera, fertile ground for business

Arminera

  • Provides detailed and accurate sector information.
  • Showcases the latest trends in products and mining technology.
  • Presents the global market situation.
  • Allows you to position your company and increase brand loyalty.
  • Offers a space for bringing together local producers and foreign buyers.
  • Fosters links between local mining companies and national suppliers.
  • Encourages professional updating through attractive activities held in parallel.
  • Promotes initiatives such as TSM (Towards Sustainable Mining)

Up to date on social media

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Arminera Sponsors 2025

Genneia

Diamond Sponsor

Genneia joins us at Arminera!

grupo petersen Unidad minera

Diamond Sponsor

Grupo Petersen Unidad joins us at

Supervielle mineria

Diamond Sponsor

Supervielle joins us at Arminera!

YPF

Diamond Sponsor

YPF joins us at Arminera!

Rio Tinto

Platinum Sponsor

Rio Tinto joins us at Arminera!

Diesel Lange

Gold Sponsor

Diesel Lange joins us at Arminera!

Exar

Gold Sponsor

Exar joins us at Arminera!

Grupo L

Silver Sponsor

Grupo L joins us at Arminera!

Maincal

Silver Sponsor

Maincal joins us at Arminera!

Pan American Silver

Silver Sponsor

Pan American Silver joins us at Arminera!

Pirquitas

Silver Sponsor

Pirquitas joins us at Arminera!

TGN

Silver Sponsor

TGN joins us at Arminera!

Vicuña

Silver Sponsor

Vicuña joins us at Arminera!

Ausenco

Bronze Sponsor

Ausenco joins us at Arminera!

Banco San Juan

Bronze Sponsor

Banco San Juan joins us at Arminera!

Banco Santa Cruz

Bronze Sponsor

Banco Santa Cruz joins us at Arminera!

Comafi

Bronze Sponsor

Banco Comafi joins us at Arminera!

Delplast

Bronze Sponsor

Del Plast joins us at Arminera!

Ecos

Bronze Sponsor

Ecos joins us at Arminera!

emergencias salud

Bronze Sponsor

Emergencias joins us at Arminera!

Eramet

Bronze Sponsor

Eramet joins us at Arminera!

Ceta

Bronze Sponsor

Ceta joins us at Arminera!

Grupo Roi

Bronze Sponsor

Grupo Roi joins us at Arminera!

Marsh

Bronze Sponsor

Marsh joins us at Arminera!

Yokogawa

Bronze Sponsor

Yokogawa joins us at Arminera!

A tour around the 2023 edition

Review the most important moments of Arminera 2023. Get an idea of what the next edition will be like!

The exhibitors, in first person

“We have been supporting this exhibition for many years. The audience is of better quality regarding mining projects prospecting in Argentina. The national and international matchmaking programs were very well organized. We will surely be present in the next edition.”

"It is the second time we participate. The first one was in 2001 and since then we see a great evolution. We leave with a positive impression, we contacted many people, many visitors from our target group came, and we made plenty of contacts both of users, new companies and universities. {…} It is in our agenda to take part in Arminera in the next editions”.

“We were present in several Arminera. We were surprised by the great number of visitors. We made many contacts to generate potential meetings and close business with very interesting people.”

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