We are an experienced service provider and production company in the area of high frequency and microwave techniques in the frequency range DC up to 50GHz. We focus on customisation in development including series production as well as in service and support activities for existing infrastructures. State-of-the-art CAE-tools support us. Our practical knowledge covers the field of railway-compatible electronics, space qualified and medical products as well as systems applied in the industry. Industry / Services • Electronic Engineering / Space • High Frequency Technology • Microwave Technology • Communications Technology Capacity / Classification / Specialities • Own measuring facilities up to 50GHz • Modern and well-equipped RF and Microwave laboratory • Own shielded anechoic chamber and antenna measuring sites • RF specialist collaborating in customer projects • Extended knowledge of Altium- & Microwave Office tools (NI/AWR Corp.) • Own range of products

Terrasystems AG is your competent partner when it comes to purchasing screening buckets, earth drills & trenchers, generators & lighting balloons, hand-held hydraulics, special hydraulics, efficient load securing and much more. We also support you in the areas of rental, service and spare & wear parts procurement. Our product range includes equipment from Atlas Copco, Auger Torque, FlipScreen, Pramac, LogicLine, K9, Dynaset and several others. In addition to trading, we also offer engineering services. If you are facing a technical challenge in the field of hydraulics, generators or vehicle construction, our technicians will be happy to find a great solution together with you. We stay at your service to provide you with detailed advice. We also run a state-of-the-art workshop for construction machinery, small equipment and vehicles, as well as a hose service point. In the field of vehicle construction we have become a specialist for dedicated vehicles that are put together according to the customer's needs – whether that be fire brigade vehicles with blue light, siren and remaining route recorder, work vehicles with compressed air, generator and special mounts, leisure vehicles with roof tent mounting or ventilation for the dog, every customer wish is a welcome challenge for our project managers. Products • Earth Drills, Trenchers & Hedge Trimmers • Screening Bucket FlipScreen • Generators & Lighting balloons • Demolition tools • Handheld Hydraulics • Load securing & Transport boxes • Powered by Hydraulics • Mini loader • Light compaction • Construction technique Husqvarna Services • Workshop • Vehicle construction • Engineering • Rent

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. ++++++++++++++++++++++++++++++++++