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Portacomp AG 

Wangen Sz · Since 2005

Portacomp AG is a trader and online shop for high-quality audio and mobile accessories. The company's core activity is to offer a wide range of products such as headphones, music players, speakers, preamplifiers, DACs, streamers and accessories for smartphones and tablets. The company distributes products from various manufacturers such as FiiO, iFi Audio, Astell&Kern, Audeze and others.

powderproject.ch GmbH 

Wangen Sz · Since 2024

Q-Bauexperten AG 

Wangen Sz · Since 2016

The core activity of Q-Bauexperten AG is the creation of expert opinions and reports as well as construction supervision, construction consulting and construction trusteeship in the construction industry.

redics - Reto Diethelm Information and Communication Systems 

Wangen Sz · Since 2001

The core activity of redics is the development and provision of webcam and livecam systems, including the associated software and services, particularly for the monitoring and display of live images and videos, as well as the integration of weather stations and other additional functions.

Restaurant Hirschen, Eugen und Katrin Bruhin-Ziegler 

Wangen Sz · Since 1996

The company "Restaurant Hirschen" is a catering business specializing in guest hospitality. The core activity of the company includes providing food and beverages in a restaurant, hosting events, and training junior staff in the hospitality industry.

Rickenbach Malerfachbetrieb 

Wangen Sz · Since 2020

The company Rickenbach-Malerfachbetrieb specializes in painting work and offers services in the field of painting craftsmanship.

Roger Ruoss Sattlerei/Polsterei 

Wangen Sz · Since 2014

The core activity of Ruoss Sattlerei Polsterei is the manufacture and production of high-quality upholstery and saddlery work for vehicles and boats, including the production of boat covers, leather trim, convertible top repairs and floor coverings such as laminate and parquet.

Rowa Equipment AG 

Wangen Sz · Since 2014

Rowa Equipment AG develops and manufactures logistics systems and specialised machinery for underground construction, for both TBM-related trailing installations and conventional driving methods. Offerings include trailing and hanging-stage installations, tunnel transport systems (rail-bound, trackless, belt conveyors), special machines and vehicles, and services for refurbishment, adaptation, installation and product management.

Rüdiger Böhm Motivation & Coaching 

Wangen Sz · Since 2018

Rüdiger Böhm Motivation & Coaching offers keynote speeches, seminars, mentoring/coaching and online courses focused on motivation, mindset and change, and the founder has published a book on the subject.

Ruhstaller Metallbau AG 

Wangen Sz · Since 1981

The core activity of Ruhstaller Metallbau AG is the planning, fabrication and assembly of constructions made of steel, stainless steel, aluminium and glass, particularly in the field of metal construction and element construction, including the manufacture of fire-resistant doors, entrances, metalwork and complex facade elements.