*Palexpo (technical services)
All-around onsite service provider for organisers and exhibitors:
Everything from venue facility management to registration • ticketing • cleaning • cloakrooms • compressed air • raised floors • counters • panels • show equipment • sponsoring products • signage • graphic design • specific installations • electrical and sanitary installations • rigging • lighting • internet and communication • equipment rental
Dorier Group
We are Dorier Group, an audio-visual event experience company which has been serving corporate and institutional clients for more than 40 years. With an in-house team at Palexpo and a large warehouse nearby, we offer high flexibility and reactivity.
Our solutions:
Equipment rental | Projection & LED wall | Sound system | Lighting | Simultaneous Interpretation | Stage design | Exhibition stand design | Congress solutions | Digital solutions | Immersive technologies | Interactive systems | Video production | Live event filming | Webcast | Hybrid events


Red Zone Sàrl
Hire of designer furniture for stands, conferences, congresses and events
Audiovisual technical solutions