SIDEC 2026
The second SIDEC (Defence Exhibition and Conference) takes place 10–12 November 2026 at Celje Fair (Celjski sejem), Slovenia.
Organised by the Slovenian Defence Industry Cluster (GOIS) with the Ministry of Defence of the Republic of Slovenia and the Slovenian Armed Forces (technical organiser Proevent), the event combines a professional conference with a trade exhibition of defence technologies. The first edition drew more than 10,000 visitors and nearly 180 exhibitors from 20 countries.
Hours: 09:00–17:00 daily (visitor registration from 08:30). The exhibition and conference are invitation-only with prior registration on 10–11 November. On Thursday 12 November, the exhibition is open to the public 12:00–17:00 without registration.
Trade-show presentations run in Halls K, L and L1; the conference is in Conference Hall E. Visitor and exhibitor registration: sidec.si. Enquiries: [email protected].