Laubscher Precision is a worldwide acknowledged supplier of precision turned parts. Our international clientele from most diverse markets benefit from our industry-leading know-how as well as from our long experience. The Sales Department is divided into three teams with responsibility assigned by product area and language. Our technically trained staff provides efficient and professional support from the earliest stages of product development all the way through final delivery in a personal, straightforward and optimal manner. Systematic processes, a target-oriented approach combined with diverse production methods guarantee that we are – today and in future – able to meet the needs and expectations of our customers. Our guiding principles have proven themselves over the decades: The key to success is sincerity and working together as partners – competence creates confidence. Facts and Figures • Precision turned parts ready-to-mount; diameter ranging from 0.3 to 42 mm (0.118” to 1.65”) • Produced from a wide range of ferrous and non-ferrous metals as well as special materials • Heat and surface treatments are performed at our facility • Lot sizes from 500 to several million parts • Founded in 1846 – family-owned and managed by the descendants of the founder up to this date, Laubscher Precision is the oldest company in this industry in Switzerland; incorporated company in 1920 • 250 employees • Approx. 500 production units • 22.400 m2 (241.000 sq.ft.) manufacturing surface • ISO 9001 - Quality Management System • ISO 14001 - Environmental Management System • ISO 13485 - Medical Devices - Quality Management System • ISO 9001 certified since 1987 Diversity - Flexibility - Know-how CNC controlled Swiss type automatic turning machines Watch screws and production of microparts Rotary transfer automatic machines Turret machines Coil fed automatics Mechanical secondary operations Grinding

P-MEC Enterprise can boast of a long-standing tradition of producing component pieces for the domain of high-precision mechanics, a legacy that has been passed down from generation to generation since the previous century. In the 1920s, an engineer named Robert Warsitz, the grandfather of one of the current company owners, established the “Feinmechanischen Werkstätten” factory in Berlin. In 1942, the factory was inherited by his son, Erich, who was notably the world’s first pilot of a turbine aircraft. During the same period, Erich Warsitz founded the “Warsitz Werke Amsterdam” factory, which produced high-complexity and precision parts. Following World War II, in 1951, the “Machinenfabrik Hilden” factory was established and operated successfully until the 1960s. In 1965, Erich Warsitz decided to sell the Hilden-based company to later relocate to Switzerland. Less than a year after these events, his son, Eric Robert Warsitz, was born. Following in his father’s footsteps, he became a pilot and an expert in precision mechanics. In the 1980s, Eric Robert Warsitz founded the “E.R.Warsitz” workshop. In 1999, with the arrival of his current partner, Luca Ostini, it became the P-MEC limited company, now based in Barbengo (TI).

Quality is not an act, but a habit. Louis Wiedmann SA is your reliable partner for precision parts and mechanical assemblies. Whether CNC milling or turning, we manufacture your prototypes, fixtures, special tools and series products. We are always attentive to your needs, because your satisfaction is our priority. Let us combine your ideas with our innovations to achieve your goals. ++++++++++++++++++++++++++++++++++ . Our machines and machining capacities: 4-axis simultaneous milling centre Fehlmann Picomax 56 (2020) 4-axis simultaneous milling centre Fehlmann Picomax 56L (2022) 4-axis simultaneous milling centre Fanuc Robodrill D21L (2025) Schaublin CCN 180 turning centre (2005) Okamoto ACC520 surface grinding machine (2019) Various conventional machines and control instruments Maximum dimensions X-Y-Z: 620 mm x 320 m x 250 mm ++++++++++++++++++++++++++++++++++ . We work with all common materials: pure copper, aluminium, steel, titanium, polymers, etc. As specialists in exotic materials, we find solutions for manufacturing your components from special alloys, whether they are difficult or easy to machine. Thanks to our network of carefully selected and industry-approved partners, we can offer a complete service. Procurement, machining, surface treatment and logistics. We speak French, German, English, Bosnian and Portuguese. ++++++++++++++++++++++++++++++++++

Kyburz Feinmechanik AG was founded in 1979 by Othmar Kyburz. Today, the company employs 9 polymechanics, 5 semi-skilled workers, 3 office staff, 4 polymechanic apprentices, 1 commercial apprentice and 1 logistics apprentice. Our specialities are CNC-manufactured precision, milled and turned parts in all materials. We produce prototypes, individual parts and series for you. High-tech from the Kyburz company • Precision turned and milled parts • CNC milling / contract milling • CNC turning / contract turning • Medical technology • Grinding • Component assembly • Turned parts • CNC manufacturing 7 Contract manufacturing • Contract work • Drilling • CNC Machining / Drilling • Surface grinding • Mechanical manufacturing and machining We will be pleased to advise you on our services • Precision mechanics • Thread cutting • Metalworking • Metalworking • Precision mechanics • Production • 5-axis • Machinery • Single parts • Prototypes • Circular saw Quality assurance Accurate measuring is an important element of quality assurance. For this reason, our measuring and testing equipment is subject to periodic test equipment calibration, which is ensured by an accredited testing laboratory. On request, we supply the parts with a test report. ISO certification 9001:2008 Since June 2009 we are qualified according to this international standard. We regard this quality system as a management and organisational tool for the continuous improvement of our overall performance.

Rotor Tool AG is your specialist for high-quality live centers, rotating centers, and precision chucks. With over 50 years of experience, we offer you innovative and reliable solutions for your clamping technology needs. Our products are characterized by the highest precision and durability, ideal for applications in the mechanical engineering and manufacturing industries. We offer a wide range of clamping technology products, including dead centers, live centers, precision chucks, and pneumatic chucks. Our experts are available to advise you and find the optimal solution for your specific requirements. Visit our website to learn more about our products and services and to be convinced by our quality and expertise. • Live Centers • Rotating Centers • Dead Centers • Precision Chucks • Pneumatic Chucks Visit us online or contact us directly to learn more about our high-quality products and customized solutions. Trust Rotor Tool AG for precision and reliability in clamping technology.

KNOW-HOW With over 100 years of experience, the company can draw on a wealth of knowledge and extensive know-how in many business areas. SPEED All enquiries for quotes are handled immediately and the production times are unbeatable. INDEPENDENCE As a family-run company, Ultra Décolletage SA is entirely independent and can provide full confidentiality for those interested in its services. OVERVIEW OF THE PRODUCTS WE MANUFACTURE: • Mobile • Column-wheel • Arbor • Stem • Sliding pinion • Winding pinion • Winding stem • Screw • Axis • Assembly • Profile turning • Cutting on small series

Unitek SA is a precision machining company specializing in decolletage services located in Delémont, Switzerland. The company operates from Rue Saint-Randoald 11, 2800 Delémont.

A. Gubler GmbH is a mechanical workshop in Steinhausen specializing in high-quality, precise, and reliable manufacturing of mechanical components. The company combines modern CNC technology with traditional craftsmanship to meet individual and series production needs.