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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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452 companies found

Joma Trading AG Logo

Joma Trading AG 

Aadorf · Since 1981

Wachter Büro AG is an office supply dealer offering a wide range of office supplies, office furniture, printer accessories, and other office products. The company's core activity is the sale and distribution of office supplies and furniture through an online shop and possibly also through physical sales outlets.

Online Shops
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K. Krämer-Putzstukk AG Logo

K. Krämer-Putzstukk AG 

Aadorf · Since 1995

The core activity of Krämer-PutzStukk AG is the provision of services in the main and secondary construction industry, particularly in the areas of interior plastering, exterior plastering, drywall construction, renovations, soundproofing, fire protection, ETICS (External Thermal Insulation Composite Systems), decorative plasterwork, stucco work, wall design, fire protection and monument preservation.

Specialized Construction Activities
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Lesa-Autotechnik GmbH Logo

Lesa-Autotechnik GmbH 

Aadorf · Since 1994

Auto Repair Shops
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Lesa-Car-Wash GmbH Logo

Lesa-Car-Wash GmbH 

Aadorf · Since 2002

Facility Management & Cleaning
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Leu Handwerk GmbH Logo

Leu Handwerk GmbH 

Aadorf · Since 2016

Leu Handwerk GmbH is a trades company providing construction and renovation work as well as interior and exterior services. Offerings include structural and civil construction, conversions and renovations, garden construction and maintenance, building upkeep, demolition and disposal, and machine and vehicle rental with container (mulden) service.

Horticulture & Landscaping
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LSH Generalbau GmbH Logo

LSH Generalbau GmbH 

Aadorf · Since 2023

LSH Generalbau GmbH carries out reinforcement-placing (Eisenlegerarbeiten) and interior demolition work and provides planning and project consultation services.

Building ConstructionCivil EngineeringGeneral Contractors
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Marine Diesel Service GmbH Logo

Marine Diesel Service GmbH 

Aadorf · Since 2006

Marine Diesel Service GmbH provides technical assistance and spare parts for marine diesel engines and ancillaries. Services include post-damage technical support, troubleshooting and emergency parts supply, maintenance and spare-part stocking, commissioning of new vessels, inspection of second-hand vessels, repair and dry-docking planning, training on 2‑stroke SULZER engines, and field service.

Repair of Machinery & Electronic DevicesWholesale - Spare Parts & Residual Materials
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MB International Business AG Logo

MB International Business AG 

Aadorf · Since 2019

Management Consulting
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MTAS Aviation GmbH Logo

MTAS Aviation GmbH 

Aadorf · Since 2020

The core activity of MTAS Aviation GmbH encompasses the development, manufacture and installation of aircraft structures, engines, electrical and avionics systems, as well as the maintenance and restoration of aircraft. This also includes the creation of customized cable harnesses and consulting services for customers in the aviation sector.

Aircraft Manufacturing
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Müllhaupt - Busbetrieb Logo

Müllhaupt - Busbetrieb 

Aadorf · Since 2014

The core activity of Müllhaupt-Busbetrieb is the provision of transport services, particularly in the areas of bus and taxi operations, as well as the organization of coach tours. The company also offers school bus and chauffeur services.

Mobility Services
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.