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The show for the entire microtechnology production chain

Located in the centre of the regional Jura industry, SIAMS unites every two years the players of the industry and presents the means of production of microtechnology. This fair created to respond to the specific concerns of precision-industry entrepreneurs presents an ideal technology platform with 450 specialised exhibitors.

Even today, however, SIAMS still focuses and shall continue to focus on its core competencies: the means of production of microtechnology, establishing contacts between visitors and exhibitors, and the industrial pragmatism that characterize it since 1989.

As a trade fair for the entire production chain of microtechnology for a total of 18 events, SIAMS has always been a pioneer in the development of synergies between exhibitors.

At SIAMS, the entire microcosm or "ecosystem” of microtechnology is represented:

  • machinery
  • equipment, assembly
  • measurement, control, and quality assurance
  • automation
  • tools, accessories, mechanics
  • raw materials
  • semi-finished products
  • metalworking – suppliers
  • plastics processing
  • installation
  • service companies
  • organizations

To know more about the exhibited products

Available for download

  • Statistics of the 2024 edition (French - German)
  • Results of the 2024 exhibitor satisfaction survey (French - German)

The SIAMS website offers information on the four extraordinary days in Moutier to all those interested in microtechnology. However, these descriptions only scratch the surface of the event and cannot really fully grasp the atmosphere, contacts, business opportunities, and all the novel solutions presented during this week.

That's why a visit to SIAMS is a must!
Still not sure? Here are the 8.6 good reasons to visit!

Next edition: from April 21 to 24, 2026


Next issues

April 21-24, 2026
April 04-07. 2028

Moutier, Switzerland


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