Holding company in
Abtwil SG

Sprenger Verwaltungs AG

Since 2010 · 11–20 empl.·4.0(207)

Sprenger Verwaltungs AG provides passenger and goods transport, vehicle rental and driver services, including taxi, minibus and transporter options as well as vintage vehicle rentals. The company also operates a 24‑hour fuel station at the St. Gallen‑Neudorf motorway exit and offers workshop, tyre and wash services for vans and trucks.

Promech Holding AG

Since 2014 · 1–10 empl.·5.0(2)

Promech Holding AG manufactures precision components using multi‑axis CNC machining and provides five‑axis simultaneous milling services. Its products serve sectors such as medical devices, precision optics, aerospace and satellite technology, relying on CAM/CAD (Mastercam) workflows and quality control to achieve micrometer accuracy.

Hugo Kähli AG

Since 2025 · 1–10 empl.

Targos Holding AG

Since 2002 · 1–10 empl.

S.E.P. Beteiligungs GmbH

Since 2008 · 1–10 empl.

Artho Holding AG

Since 2012 · 1–10 empl.

Topentas AG

Since 2013 · 1–10 empl.

WEImmo AG

Since 2013 · 1–10 empl.

HIG Helvetic Investment Group AG

Since 2013 · 1–10 empl.

Tramonto AG

Since 2014 · 1–10 empl.

CK Beteiligungs AG

Since 2016 · 1–10 empl.

RoFa Holding AG

Since 2017 · 1–10 empl.