Holding Companies in
Widnau
44 companies in Holding Companies based in Widnau — name and year of registration from the commercial register. The list below shows them all.
All 44 companies in Widnau
saw holding ag
Since 2003 · 1–10 empl.4.5(38)
saw holding ag is part of the saw group and includes companies that provide concrete production, precast elements, logistics, waste-disposal and rental services.
Plaston Holding AG Widnau
Since 1989 · 1–10 empl.4.4(32)
Plaston Holding AG Widnau manufactures plastic cases, technical plastic components and assembled modules for industrial customers. The company provides development and tool services, injection-moulding production, labelling and finishing, assembly, global production sites and logistics, and holds UN certification for transport packaging of lithium‑ion batteries.
S + L Holding AG
Since 2011 · 1–10 empl.4.7(14)
S + L Holding AG is a company group focused on architecture, project development, construction management, and general and total contracting. It also provides real estate brokerage services and develops residential, commercial, industrial, and public building projects.
Global Swiss Group AG
Since 2013 · 1–10 empl.4.6(7)
Global Swiss Group AG is a corporate group that develops, manufactures and distributes health and lifestyle brands worldwide. Its portfolio includes medical devices, bandages, condoms and lubricants, dietary supplements and vitamin cosmetics, coffee, oral care and pet food products, protective masks and sports/medical textiles; the company also provides private-label manufacturing and distribution services.
S+L Baumanagement AG
Since 2020 · 1–10 empl.4.7(14)
S+L Baumanagement AG provides project development and construction management services, including architectural planning, site supervision and work as a general or total contractor. The firm also handles land and property brokerage and offers related services such as land procurement, site and usage concepts, parceling/ infrastructure concepts, energy concepts (Minergie) and building-law clarifications.
Industrie Invest AG
Since 1988 · 1–10 empl.
The core activity of Industrie Invest AG is advising and supporting companies in direct investments and participations both domestically and abroad, particularly in South-East Asia, as well as financing and company formation in this region.
Aspiag Management AG
Since 1989 · 101–500 empl.
The core activity of ASPIAG is the management and support of national organizations in retail, particularly in the convenience and food retail sectors, under the SPAR brand. This includes the development and implementation of strategies for market penetration, the exploitation of synergies within the group, the maintenance of supplier relationships, and the promotion of employee development and innovation.
Microlife European Holding AG
Since 1996 · 1–10 empl.
Microlife European Holding AG develops and manufactures medical diagnostic devices for home and clinical use, including blood pressure monitors, thermometers, inhalation devices and diagnostic scales. The company also provides related software and technologies for hypertension management, stroke prevention and atrial fibrillation detection.
Ortlinghaus Holding GmbH
Since 2007 · 1–10 empl.
Ortlinghaus Holding GmbH develops and manufactures couplings, brakes and friction plates, as well as mechatronic systems, hydraulic power units and control units. The company supplies drive solutions and products for sectors such as marine technology, metal forming, winch technology and agricultural machinery, and provides service, spare parts and diagnostic platforms.
Ergoswiss Holding AG
Since 2016 · 1–10 empl.
Ergoswiss Holding AG develops and manufactures hydraulic and spindle lifting columns, linear units and cylinders for mechanical engineering and industrial applications. The company also supplies height‑adjustable table frames, lifting columns and related components and provides an e‑shop, a system configurator and product downloads.
Spirig Vogel Holding AG
Since 2019 · 1–10 empl.5.0(8)
Spirig Vogel Holding AG provides building-services and building-envelope work, offering sanitary installations, heating and ventilation systems, solar energy solutions, flat-roof construction, sheet-metal work, facade construction, crane services and repairs.
Karl Schmitter Holding AG
Since 2009 · 1–10 empl.3.9(23)
Karl Schmitter Holding AG is a service provider for waste collection, disposal and sewer maintenance. Services include canal and pipe cleaning, manhole and pit emptying, specialised suction operations, roof graveling and greening, canal-TV inspections, as well as waste collection, disposal, recycling and transport services.
M. Cristuzzi Holding AG
Since 2019 · 1–10 empl.3.2(9)
M. Cristuzzi Holding AG combines services in architecture and real estate. The company provides architectural planning, construction management, property management, marketing, sales, first letting and property valuation.
Spirig Group AG
Since 2025 · 1–10 empl.
Spirig Group AG is an independent architecture firm in the St. Gallen Rhine Valley. The company plans and delivers projects in housing, commercial buildings, competitions and landscape/open-space design, as well as various single-family and multi-family homes.
Valdaora AG
Since 1965 · 1–10 empl.
weite group ag
Since 1994 · 1–10 empl.
Numeno Holding GmbH
Since 2004 · 1–10 empl.
iNCO Natural GmbH
Since 2007 · 1–10 empl.
DJ Trading AG
Since 2008 · 1–10 empl.
Swiss Solar Holding AG
Since 2009 · 1–10 empl.
Welico AG
Since 2009 · 1–10 empl.
André Frei Holding AG
Since 2011 · 1–10 empl.
iolino GmbH
Since 2011 · 1–10 empl.
Neo Holding GmbH
Since 2011 · 1–10 empl.
Intervest Business AG
Since 2013 · 1–10 empl.
SANTEGRA Capital Group AG
Since 2013 · 1–10 empl.
Vimira Holding AG
Since 2013 · 1–10 empl.
EmJa Holding GmbH
Since 2013 · 1–10 empl.
Schnider Holding GmbH
Since 2014 · 1–10 empl.
Romuzzi Holding AG
Since 2015 · 1–10 empl.
Klammer Holding GmbH
Since 2017 · 1–10 empl.
Höfel Holding GmbH
Since 2017 · 1–10 empl.
faktor 89 ag
Since 2019 · 1–10 empl.
RWE Holding AG
Since 2019 · 1–10 empl.
Elsensohn Holding GmbH
Since 2021 · 1–10 empl.
BöKo AG
Since 2022 · 1–10 empl.
Internet Group Holding AG
Since 2023 · 1–10 empl.
Ati-Kk Holding AG
Since 2023 · 1–10 empl.
AK & Friends GmbH
Since 2024 · 1–10 empl.
MSRH Holding AG
Since 2025 · 1–10 empl.
Cello Holding GmbH
Since 2025 · 1–10 empl.
CK Ventures AG
Since 2025 · 1–10 empl.
Damian Holding GmbH
Since 2026 · 1–10 empl.
Grada G AG
Since 2026 · 1–10 empl.
Holding Companies in Widnau
Holding Companies in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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