18–20 May 2027 · Buenos Aires, AR

Arminera

Arminera is an international mining exposition aimed at professionals, entrepreneurs and stakeholders in the mining industry. It presents global technological advances, large-scale mining equipment in an outdoor 'Plaza de Máquinas', conferences and a summit program for sector specialists, and includes activities to connect suppliers with operational mining sites. The event emphasizes sustainability and has implemented carbon footprint measurement and offsetting practices.

Last updated

Dates
18–20 May 2027
Venue
La Rural Predio Ferial
Location
Buenos Aires, AR
Frequency
Biennial
Audience
Trade
Duration
3 days
Scale
International
Exhibitors
514Fact
Energy & UtilitiesIndustrial & ManufacturingMining & Raw MaterialsLogistics & Transport
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About Arminera

Arminera is an international trade fair for the Energy & Utilities and Industrial & Manufacturing industries, taking place in Buenos Aires, Argentina. The 2027 edition runs 18–20 May 2027 at La Rural Predio Ferial. It brings together an estimated 514 exhibitors. Event Scout has indexed 514 exhibiting companies for the event so far.

Known editions

Venue

La Rural Predio Ferial

Buenos Aires, Autonomous City of Buenos Aires, AR

Who exhibits at Arminera

We've captured 514 exhibitors for Arminera (roster as of 2025). They span 22 countries, 22% of them based outside Argentina.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

  • Argentina78%·401
  • Chile4%·19
  • Germany4%·18
  • Peru2%·12
  • China2%·9

Based on 514 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

  • Machinery Manufacturing45%·153
  • Services35%·119
  • Energy Electronics22%·76
  • Construction20%·67
  • Chemicals Materials9%·30

Based on 340 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

76%Class Bof exhibitors exhibit nowhere else we track

Highly exclusive — the great majority of exhibitors are found here and nowhere else in our data.

Cross-referenced against 514 exhibitors in our event graph.

International reach

22%Class Fof exhibitors are based abroad

Predominantly national — a mainly domestic exhibitor base.

Exhibitor calibre

Publicly listed56%·9

listed companies

Large enterprises75%·12

1,000+ employees

Of 16 exhibitors whose company size we know.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

Arminera 2027 exhibitor list

So far, 510+ exhibiting companies have been indexed for Arminera. They span industries including energy-electronics,logistics-transport, energy-electronics and industrial-automation. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • Yokogawa Electric Corporation
  • McKinsey & Company
  • WEG
  • Slimstock
  • Ypf
  • MANN+HUMMEL
  • SciAps
  • Liebherr
  • Endress+Hauser AG
  • Techint
  • EMPROTUR Bariloche
  • Gov.pl
  • Worley
  • Spirax Sarco
  • International Freight Forwarder
  • Sandvik Group
  • Goldhofer AG
  • Impulsar Mendoza
  • Solu Force

+ 489 more exhibitors

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Frequently asked questions

When is Arminera 2027?
Arminera 2027 runs 18–20 May 2027 at La Rural Predio Ferial.
Where is Arminera held?
Arminera is held at La Rural Predio Ferial in Buenos Aires, Argentina.
How many exhibitors does Arminera have?
Arminera counts an estimated 514 exhibitors. Event Scout has indexed 514 exhibiting companies so far.
Who exhibits at Arminera?
Indexed exhibitors include PALFINGER, Wärtsilä Corporation, Glencore and ABB Group. The event spans the Energy & Utilities, Industrial & Manufacturing and Mining & Raw Materials sectors.
Is Arminera worth attending?
Arminera is an international trade show for the Energy & Utilities and Industrial & Manufacturing industries, so it is most relevant to exhibitors and buyers in those industries. It brings together an estimated 514 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.
How do I get the Arminera exhibitor list?
Event Scout has indexed 514 companies exhibiting at Arminera so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

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