MOS fair to host 650 exhibitors in September

Celjski Sejem d.d. has published highlights from the previous day's press conference on the MOS fair. According to the figures presented, the fair covers 30,000 square metres and brings together 650 exhibitors from 22 countries, with 52 accompanying events across five days and more than 50,000 visitors. MOS runs from 16 to 20 September 2026 at the Celjski sejem exhibition grounds.