67 companies found
BeWuTech GmbH
Witterswil · Since 2014
The core activity of M. Jenni GmbH is the sale and repair of entertainment electronics such as TV devices, hi-fi systems and speakers. This also includes services such as the installation and maintenance of home networks, the setup of speaker systems and the professional installation of TV devices. The company also offers its own repair workshop, where defective devices are repaired.
B'SYS GmbH
Witterswil · Since 2009
The core activity of B'SYS GmbH is to provide services as a Contract Research Organization (CRO) in the field of Ion Channel Discovery for pharmaceutical companies. In particular, the company offers rapid screening services for new substances on ion channel drug targets, including safety services, discovery services, serum shift assays, action potential assays, ion channel trafficking assays, cardiac panel and cardiovascular toxicity tests.
Delta AquaTec GmbH
Witterswil · Since 2024
Erzer AG
Witterswil · Since 1993
The core business of Erzer AG encompasses the areas of sanitary, sheet metal work, heating and flat roofing, including general planning for construction and renovation projects.
ESH GmbH
Witterswil · Since 2020
The core activity of ESH GmbH encompasses the areas of geothermal technology, sanitary and heating. Specifically, the company offers services such as installation, renovation and conversion of sanitary facilities, complete assembly of heating systems, maintenance and repair work, as well as geothermal technology.
Frischknecht-Frühauf AG
Witterswil · Since 2002
Frischknecht-Frühauf AG is a supplier to the Swiss jewelry industry, manufacturing various components and findings for jewelry production, such as interchangeable clasp systems, cufflink buttons, ring rails, brooch mounts, hollow balls, setting capsules, stainless steel balls, spring wire, and polishing paste.
Hügin Ofenbau GmbH
Witterswil · Since 2021
Hügin Ofenbau GmbH is a stove-construction company that designs, builds and services residential fire appliances. Its offerings include tiled storage stoves, fireplaces and fireplace renovation, whole-house heating systems, chimney construction, wood-fired kitchen stoves and pellet stoves, and it operates an online shop selling grill rings and pizza ovens.
InShape GmbH
Witterswil · Since 2021
The core activity of InShape GmbH encompasses two main areas: 1. Event Management: The company provides services for the organization and execution of events, including Major Events, Private Events, Event Services, and Event Consulting. 2. Health and Fitness Services: InShape GmbH offers personal training with and without EMS (Electrical Muscle Stimulation) as well as nutrition counseling.
Institut für angewandte Pflanzenbiologie AG
Witterswil · Since 2018
The company's core activity is the monitoring and analysis of forest ecosystems and urban trees, including the study of influences such as climate change, air pollutants and soil compaction. This also includes laboratory analysis of plant, soil and water samples, as well as conducting measurements and observations in forest and urban areas.
Jäggin + Schwendner GmbH
Witterswil · Since 2016
The core activity of Jäggin + Schwendner GmbH is the provision of dental medical services, including dentistry, acupuncture and laser therapy.
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Source: Federal Statistical Office, UID register