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UnionTax Steuerberatergesellschaft GmbH (CH) 

Romanshorn · Since 2023

The core activity of UnionTax is the provision of tax and legal services, particularly in the areas of income tax refunds and child benefit applications in Europe. This also includes representing clients before tax authorities, employers and family funds, as well as providing international legal advice and services.

Verdichtungen und Wandlungen Claudia Hofer 

Romanshorn · Since 2016

The core activity of Claudia Hofer's company is floristry and creative work with flowers, plants and natural materials. She offers courses, workshops and individual design events, and sells her works in her studio in Romanshorn. Claudia Hofer's work is strongly inspired by nature and the seasons, and she places emphasis on regional and organic products.

Visona Swiss Vertriebs GmbH 

Romanshorn · Since 2023

ViVa Bau und Immobilien GmbH 

Romanshorn · Since 2022

ViVa Bau und Immobilien GmbH provides construction services and real-estate services. Offerings include new construction, conversions and renovations, as well as advice and brokerage for property purchase and sale.

Voigt Holding AG 

Romanshorn · Since 2005

Wälli AG Ingenieure 

Romanshorn · Since 2010

Wälli AG Ingenieure is an engineering firm providing services across the lifecycle of infrastructure projects. Its core areas are structural engineering, civil (site) engineering and geoinformatics, including project planning and execution, surveying and geomonitoring, BIM workflows, leak detection and related device sales.

Werner Häni Grafik & Architektur GmbH 

Romanshorn · Since 1997

The core activity of Werner Häni Grafik & Architektur GmbH is the provision of services in the field of graphic design and architecture.

Wohnbaugenossenschaft Pro Familia Romanshorn 

Romanshorn · Since 1956

The core activity of WBG Pro Familia Arbon is the development, management and rental of residential properties, particularly rental apartments for families and seniors in Arbon, with the goal of creating affordable and high-quality living space.

Wood & Composite GmbH 

Romanshorn · Since 2013

The core activity of Wood & Composite GmbH is the development and construction of exclusive watercraft and components made of wood and composite materials, including sailing yachts, motorboats, electric drives and refit projects.

Woodtrade GM AG 

Romanshorn · Since 2005

The core activity of Woodtrade GM AG is the trade in African hardwoods. The company offers a wide range of wood species and products, positioning itself as a solution provider for customers requiring African hardwoods.