Expo · semiconductors · machinery · optics · materials
SIAMS
4–7 Apr 2028
Forum de l'Arc, Moutier, Switzerland
About
SIAMS brings together every two years industrial players offering microtechnical products and solutions. This show was born to respond to the concrete needs expressed by entrepreneurs in the world of precision
SIAMS is back in Moutier, Switzerland, bringing the precision manufacturing community together every two years. This focused trade show connects the industrial players who supply microtechnical products and solutions across optics, manufacturing, machinery, materials, and semiconductors. SIAMS grew out of the concrete needs expressed by entrepreneurs in the world of precision, and it keeps its attention on practical answers rather than spectacle. Exhibitors present the processes, components, and equipment that help manufacturers solve real production challenges. Meanwhile, visitors from Switzerland and beyond use the event to compare suppliers, examine working technologies, and build lasting business relationships. If precision manufacturing shapes your work, SIAMS in Moutier offers a direct route to the people and products driving the sector forward.
Key facts
SIAMS is a trade show for semiconductors, machinery, optics, materials held 4–7 Apr 2028 at Forum de l'Arc in Moutier, Switzerland.
- Industries
- semiconductors, machinery, optics, materials
- Venue
- Forum de l'Arc
- Listing source
- From trade-fair directories and venue calendars
- Last updated
- 1 November 2026