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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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156 companies found

Breu Bedachungen GmbH Logo

Breu Bedachungen GmbH 

Oberegg · Since 1999

The core activity of Breu Bedachungen GmbH is the execution of work in the field of roofs and facades, particularly: Roofing with tiles and Eternit, thermal insulation for roofs and facades, facade cladding with facade slate (Eternit) and wooden shingles, installation of aluminum sheets and roof windows (Velux), renovation and repair of roofs and facades, and new construction of roofs and facades. The company thus offers a comprehensive range of services in the field of roofs and facades.

Roofing
View profile4(1)
Energie Oberegg AG Logo

Energie Oberegg AG 

Oberegg · Since 2015

Energie Oberegg AG operates and develops a district heating network. The company supplies the network with renewable energy sources (pellets, wood chips, solar), captures usable industrial waste heat and provides information on connections and energy prices for customers.

Energy Suppliers
View profile1(1)
SKS GmbH Logo

SKS GmbH 

Oberegg · Since 2019

The core activity of SKS GmbH is locksmithing, particularly providing services in the field of metal processing, including welding work.

Metal Construction
View profile5(1)
Zellweger Tür und Schloss GmbH Logo

Zellweger Tür und Schloss GmbH 

Oberegg · Since 2022

The core activity of Zellweger Tür und Schloss GmbH is the repair, maintenance and consulting of doors and locks, including burglary protection and emergency opening services. The company offers specialized services such as the repair of metal and wooden doors, the maintenance of locks and consulting on security issues.

Building Maintenance
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Feinbäckerei Bischofberger AG Logo

Feinbäckerei Bischofberger AG 

Oberegg · Since 2022

The company's core activity is the production and sale of bread and other baked goods in a traditional bakery.

Food Processing
View profile4.8(123)
Verein Alpenhof Oberegg Logo

Verein Alpenhof Oberegg 

Oberegg · Since 2024

The Alpenhof company is a hotel and restaurant operation with an attached library, specializing in providing accommodations, gastronomic services and cultural offerings.

Hotels
View profile4.7(56)
Reto Federer GmbH Logo

Reto Federer GmbH 

Oberegg · Since 2006

The core activity of Reto Federer GmbH is carpentry and wood construction, including the manufacture and installation of windows, doors, kitchens and other wood products.

Interior ConstructionTimber Construction & Carpentry
View profile5(3)
Appenzeller Wind AG Logo

Appenzeller Wind AG 

Oberegg · Since 2015

The company's core activity is the planning, development and operation of wind power plants for the production of renewable electricity.

Energy Industry
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aptarIT AG Logo

aptarIT AG 

Oberegg · Since 2010

The core activity of aptarIT AG is to advise and support companies in optimizing their IT strategy, organization and processes. This includes in particular: IT strategy development and implementation, IT governance and organization, IT service management and controlling, project management and coaching, IT sourcing and outsourcing, change management and consulting. The company supports its customers in adapting their IT to their business goals and helps them to strengthen their competitiveness through efficient and innovative IT.

IT Consulting & Services
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BCS-Interim-Management GmbH Logo

BCS-Interim-Management GmbH 

Oberegg · Since 2024

BCS-Interim-Management GmbH provides interim management and advisory services to support corporate transformation processes. Services include interim leadership, change management, restructuring, M&A support and integration, and coaching of leadership teams, with experience in machinery and plant engineering, textile production and precision components manufacturing.

Management Consulting
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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.