Luxury & Watchmaking
We craft high-end components for Swiss luxury watchmaking, from movement parts to decorative finishes, meeting the highest standards of aesthetics and precision.
MedTech
We produce precision components for the medical sector, from prototyping to packaging, handling complex materials with full compliance and traceability.
Industrial Applications
We support regulated industries with advanced material processing and precision manufacturing, delivering reliable solutions for complex technical requirements.
Processes / E2E offering
Materials
From precious metals to advanced alloys, we process a wide spectrum of materials, ensuring consistent quality and adaptability.
Recycling
With over a century of metallurgical expertise, we refine precious metals through responsible, traceable processes that meet the highest sustainability standards.
Our History
Over 140 years of transformation, from metallurgy roots to a leader in precision manufacturing.
Our Values
We build lasting relationships through respect, responsibility, inventiveness, agility, and excellence.
Our Direction
Meet our leadership team and learn how we’re shaping CMSA’s future through shared purpose.
Our Production Sites
11 specialized sites combine technical focus, scalable capacity, and proximity to clients.
Quality & Sustainability
Uniform systems and circular practices uphold the highest standards in compliance and responsibility.
Careers
Join a group built on people, precision, and purpose. Discover open roles at CMSA.
Investors & shareholders
Key information for stakeholders, including governance, financials, and communications.
News & Stories
CMSA group Rue de Boujean 122 CH-2501 Biel/Bienne
+41 58 360 20 00
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