Arminera, organized by the Argentine Chamber of Mining Companies (CAEM) and Messe Frankfurt Argentina, presents the latest trends in technology, equipment and services for the mining sector.
Coming up next…
The 2027 edition will cover an area of approximately 30,000 sqm, where more than 500 exhibitors will showcase their latest products and services to an estimated 20,000 businesspeople and professionals from various countries with a strong mining tradition.
Download Factsheet 2027
Visitors’ profile
Every two years, Arminera receives around 7,500 business professionals interested in the mining industry. Among them:
- Engineers
- Technicians
- Designers o Planners
- Surveyors
- Inspectors
- Field and / or plant supervisors
- Contractors
- Operators
- Service providers
- Transporters and distributors
- Consultants
- Students
2025 edition’s overview
More than 400 exhibitors and 500 co-exhibitors showcased their products and services to 18,800 professional visitors and business owners. Across an area of 25,000 square meters, over three days, 3,700 meetings took place, attended by 12 provinces (Jujuy, Salta, Catamarca, La Rioja, San Juan, Córdoba, Santa Fe, Buenos Aires, Mendoza, Río Negro, Santa Cruz, Neuquén). Additionally, the exhibition welcomed 17 country delegations, the support of more than 40 sponsors, and offered a varied program of talks and conferences.
Post show report
