NOTZgroup - strong partners in one team

The NOTZgroup is an internationally oriented SME group with several branches specializing in the processing, trading, and finishing of stainless steel and non-ferrous alloys. In addition to pure trading goods in the flat, round, tube, and profile area, we are manufacturing precision round and flat wire, profiles, bars, foils, and strips in a wide range of metal alloys according to customer specification. The main markets of NOTZgroup are watch industry, ICT, electric connectors, medical devices, automotive, construction infrastructure, machinery and equipment construction.

advanced metal solutions


  • More than 120 years of experience
  • 15'000 standard articles directly available off the shelf
  • Products available to your specifications and in any amount
  • Smallest order volumes from 1 piece or 1 kg
  • Guaranteed delivery times ex warehouse within 24 hours (CH)
  • Production of ultra-precision strips (cold rolling) and wires. 
  • Own metallographic laboratory where we develop and implement innovative solutions for you
  • Personal service for all-round satisfaction

Brochure NOTZGroup products and services


Notz Metall Logo

The stainless steel expert with a complete range

Non-corrosive metals are our world. They are diverse, stable and flexible. And so are we as we have been for more than 120 years. With over 6,300 standard commercial products and 15,000 articles in stainless steel and non-ferrous metals, we have a range that is unparalleled in Switzerland. We process stainless steel according to your needs and individual requirements and deliver the materials to you exactly as you wish: in any shape, in any quantity, at any time and always with the personal advice you need.

Sheets and Plates


Logo Lamineries MATTHEY

The specialist in precision strip

Since 1901 Lamineries MATTHEY has been an undisputed leader in precision cold rolling. Its product line includes nearly one hundred different alloys, such as maraging steel Durnico and Durinox, CuBe alloys, stainless steel, titanium, nickel based alloys as well as specialty alloys such as Phynox.  The company rolls thin and ultra-thin metal strips as thin as five microns.  The expertise in precision cold-rolling combined with the broad flexibility of its production equipment make Lamineries MATTHEY the ideal partner to help you to realize your innovative products. 

Sheets and Plates


Studer-Biennaform Logo

The flat wire specialist with a long tradition

Our expertise is in flat wire rolling. And not just recently, but for over 135 years. We have used this long period to perfect our knowledge of materials and their processing as well as the production of our high-precision flat wires. Today we can offer you flat spring wires and the finest cross-sections in stainless steel, C-steel and non-ferrous metals that are of unparalleled precision. However, this does not prevent us from continuing to search for excellence in our solutions in the future, too. All this is in the interest of our customers.

Flat wire before spooling process


Logo Jacques Allemann

Incredibly precise wire

You can never be too precise, not even for the finest wire. Yes, for our clients one millimetre is an astronomically large width. We draw, straighten, profile, roll and polish wires in over 250 standard and special materials and in extremely varied materials. And thanks to our special processing methods and our own metallographic laboratory, we can almost fulfil our clients’ every wish: fast, reliable and with perfect quality.

Wire Products


Voco Logo

The partner for the finest flat wire

For any special, high-quality technical wires, VOCO Sàrl is the company to contact. With over 50 years of experience in the manufacture of metal wires, we know wires inside-out. Our customers all over the world know this too; they trust us and use our products successfully in every possible industrial field.

Flat Wire