trade show
SIDEC
10 – 12 November 2026 · Celjski sejem (Celje Fair) · Celje · Slovenia
- Defence
- Aerospace & Security
- Manufacturing
Coming soon
Official dates and venue are listed. The EventOS floor map and exhibitor catalog are coming soon — you can still create an account to be ready.
Why this event is listed
- The region's premier defence-industry exhibition and conference — the inaugural 2025 edition drew ~178 exhibitors from 20 countries and 10,000+ visitors
- 2026 edition already had 110+ companies from 15 countries registered at time of research, including KNDS, MBDA, Kongsberg and Rafael
- Direct access to Slovenia's Ministry of Defence, the Slovenian Armed Forces and international defence-industry decision-makers
Catalog facts
- Organizer
- Slovenian Defence Industry Cluster (GOIS), with the Ministry of Defence of the Republic of Slovenia and the Slovenian Armed Forces
- Venue
- Celjski sejem (Celje Fair)
- City
- Celje
- Country
- Slovenia
- Frequency
- annual
- Audience
- Invitation-only trade, government and armed-forces audience; open to the general public only on the final afternoon
- Scope
- international
Facts on this page come from the official listing. Empty fields mean the source did not publish them.
Questions
- When is SIDEC?
- SIDEC is listed in the EventOS catalog for 2026-11-10 to 2026-11-12.
- Where is SIDEC held?
- SIDEC is listed at Celjski sejem (Celje Fair) · Celje · Slovenia.
- Why attend SIDEC?
- The region's premier defence-industry exhibition and conference — the inaugural 2025 edition drew ~178 exhibitors from 20 countries and 10,000+ visitors 2026 edition already had 110+ companies from 15 countries registered at time of research, including KNDS, MBDA, Kongsberg and Rafael Direct access to Slovenia's Ministry of Defence, the Slovenian Armed Forces and international defence-industry decision-makers
- Who organizes SIDEC?
- SIDEC is listed as organized by Slovenian Defence Industry Cluster (GOIS), with the Ministry of Defence of the Republic of Slovenia and the Slovenian Armed Forces.
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