Holding company in
Wilchingen

Sägerei Wilchingen AG

Since 1968 · 1–10 empl.·4.8(29)

Sägerei Wilchingen AG is a sawmill company offering sawing, timber trading, packaging and related services for solid wood. Offerings include sawn and planed timber products, custom crates and pallets, cutting and kiln drying, and surface treatments.

KÜLLING HOLDING AG

Since 2011 · 11–20 empl.·4.5(11)

KÜLLING HOLDING AG manufactures precast concrete elements and artificial stone products and provides planning, production and installation services for staircases, façades and other building components. The product range includes stair elements, artificial-stone floor and plinth slabs, window surrounds, balcony balustrades and other specialised elements, with services offered to private clients, general contractors, architects and public sector clients.

WJM Holding AG

Since 1971 · 1–10 empl.

KMW Beteiligungen GmbH

Since 1994 · 1–10 empl.

Bad Holding AG

Since 1997 · 1–10 empl.

R-Holding AG

Since 1999 · 1–10 empl.

Companies Ruh AG

Since 2020 · 1–10 empl.

AK Automotive Group AG

Since 2026 · 1–10 empl.