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MGSG Medizinisches Gutachtenzentrum Region St. Gallen GmbH 

Rorschach · Since 2012

The core activity of the company "Medizinisches Gutachtenzentrum Region St. Gallen" is the creation of bi- and polydisciplinary medical expert opinions for the assessment of work capacity, causality of accident consequences and integrity damage of insured persons.

Mlejnek Treuhand GmbH 

Rorschach · Since 2006

Mlejnek Treuhand GmbH provides tax and fiduciary services, with an emphasis on tax planning and international tax law. Services include international tax optimisation and location consultancy, payroll, bookkeeping and preparation of company accounts and tax returns, fiscal representation, start-up and liquidation advisory, financial and investment consultancy in cooperation with international banks, project management, and organisational and tax-optimised restructuring.

Naturheilpraxis Christian Lehner 

Rorschach · Since 2015

Naturheilpraxis Christian Lehner is a naturopathic practice offering assessments and treatments such as manual therapies, detoxifying and derivative procedures, phytotherapy, hydrotherapy, TEN nutrition counselling, dietetics and autogenic training. The practice applies a holistic approach focused on balancing, detoxification, nutritional support and mental harmonization.

Naturheilpraxis Ingrid Platzer 

Rorschach · Since 2020

Naturheilpraxis Ingrid Platzer carries out anamnesis and naturopathic diagnostics and applies methods of Traditional European Naturopathy (TEN). Services include manual therapies (classical massage, lymphatic drainage, reflexology, connective-tissue and visceral therapy), cupping techniques, phytotherapy, dietetics/TEN nutritional counselling, wraps and compresses, and colonic enemas; Somatic Experiencing is used as part of trauma-sensitive work.

Negropont Immobilien AG 

Rorschach · Since 1981

The core activity of Negropont Immobilien AG is the rental of apartments and commercial properties, particularly in the historic town of Rorschach, located directly on Lake Constance.

Newpoint, Hussein 

Rorschach · Since 2019

The core activity of Shawarma - Pizzeria Newpoint is the production and sale of food, particularly Italian pizza, burgers and Arabic dishes, as well as providing delivery services and online food ordering.

Niederer Ralph Generalunternehmer AG 

Rorschach · Since 2005

The core activity of N-R-G (Niederer Ralph Generalunternehmer AG) is general contracting in the field of real estate development and renovation, including partial renovation, comprehensive renovation and replacement new construction. The company offers services such as valuation, consulting, development, realization, marketing and management of real estate.

NS Elektro GmbH 

Rorschach · Since 2024

The core activity of NS Elektro GmbH is the planning, installation, maintenance and repair of electrical installations, including high and low voltage systems, photovoltaic systems, lighting systems, earthing systems and surge protection. The company offers customized solutions for residential, commercial and industrial buildings and relies on modern technologies and sustainable energy concepts.

OK. Oehrli Kurt 

Rorschach · Since 2014

The company's core activity is providing services in the field of tax consulting and planning, including the preparation of tax returns, tax concepts and savings, as well as supporting communication with tax authorities and clarifying tax-related concerns.

PATHELEN HEALTH CARE AG 

Rorschach · Since 2014

PATHELEN HEALTH CARE AG is a biotechnology company that develops therapies for wound care and infection management, focusing on materials that physically adsorb wound exudate and address biofilms and resistant pathogens. Its portfolio includes the product PATHELEN® HYBRID and further developments such as a gel for chronic wound aftercare and a suspension for treating cystitis caused by resistant germs.