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Ultra Décolletage SA 

Court · Since 2007

Ultra Décolletage SA manufactures components for the watchmaking sector and provides high-precision décolletage, machining and finishing services for small mechanical parts. The company prepares production plans from technical specifications, machines materials up to 22 mm diameter and performs in-house finishing and quality control.

Ultradécolletage Holding SA 

Court · Since 2014

Ultradécolletage Holding SA supplies watchmaking components and high-precision turning services, offering design, machining and finishing of small mechanical parts. It machines materials up to 22 mm diameter, performs heat treatment, decoration and assembly, and provides in-house quality control for sectors such as horology, connectors, micromotors, dental and laboratory consumables.

Maeder Holding Sàrl 

Court · Since 2021

Maeder Holding Sàrl specialises in precision bar turning of small components with diameters from 0.08 mm to 12 mm. It produces serial turned parts and offers complementary processes such as polishing and thermal and electroplating surface treatments, supplying sectors including micro-connectivity, watchmaking, electrical equipment and automotive, and is ISO 9001 certified.

Menuiserie D. Zwahlen Sàrl 

Court · Since 2007

The core activity of mdz - Menuiserie D. Zwahlen Sàrl is wood processing and providing services in the field of interior design and construction, particularly in the manufacture and installation of: doors (entrance, interior and security doors), windows (wood, aluminum or PVC), stairs and handrails, walls and partitions, ceilings and floors, custom-made furniture such as tables, dressing rooms and kitchens, and exterior work such as small roofing, terraces and floors. The company also offers services in the areas of renovation, insulation and glass processing.

Pascal Rossé Sàrl 

Court · Since 2015

Pascal Rossé Sàrl provides forestry and woodworking services, including timber harvesting, tree pruning and property works, production of custom wood products and the supply of firewood. The company also undertakes bioengineering (génie biologique) interventions.

Roger Maeder S.A. 

Court · Since 1978

Roger Maeder S.A. specialises in precision bar turning of small parts and manufactures turned components with diameters from 0.08 mm to 12 mm. The company supplies the micro‑connectivity, watchmaking, electrical equipment and automotive sectors, offers complementary finishing operations (polishing, heat treatment, electroplating) via external partners, and is certified to ISO 9001.

Tectri SA 

Court · Since 1998

The core activity of Tectri is the precision machining of metal parts, particularly in the fields of medicine, aerospace and micromechanics. The company offers CNC turning and milling services, including the processing of instruments, implants, microcomponents and micromotors.

Cremona Fraisage Sàrl 

Court · Since 2017

Cremona Fraisage Sàrl provides precision turning and milling services, including CNC machining, series production, prototype construction and assembly. Offerings include production of blanks, internal and external threading, and machining of hardened materials for industries such as machine building, automotive, aerospace, watchmaking and medical.

Cremona S.A. 

Court · Since 2001

Cremona S.A. is a subcontractor specializing in CNC turning, milling and precision mechanical manufacturing. The company produces blanks (ébauches) for canons and clamps and supplies series and prototype parts for sectors including aerospace, motorsport, machine and automation industry, watchmaking and medical applications.

Energate23 Sàrl 

Court · Since 2023

The core activity of Energate23 is the installation of photovoltaic panels (solar systems) on roofs and other surfaces throughout Switzerland. The company also offers additional services such as creating customized offers, technical support, applying for subsidies, and optimizing the profitability of solar systems.