Holding company in
Bazenheid

Gremolith Verwaltungs AG

Since 1941 · 1–10 empl.·4.8(4)

Gremolith Verwaltungs AG develops and manufactures specialty resins, including unsaturated polyester resins (Gremopal®), polyurethane and epoxy casting resins (Gremothan®), and furan and phenolic resins (Gremodur®). The company also provides contract manufacturing services (toll production), process development and up‑scaling, packaging/filling and ancillary products such as hardeners, accelerators, gelcoats and release agents for composite, moulding and industrial applications; it holds ISO 9001 and ISO 14001 certifications.

W. Scherrer Holding AG

Since 2005 · 1–10 empl.

W. Scherrer Holding AG produces and supplies aggregates and concrete products, including classified and unclassified concretes, trowel-ready long-life mortars and zargen mortar; the offering also includes recycled aggregate from processed demolition and excavation materials. The company carries out demolition and excavation work and operates concrete pumps, a vehicle fleet and construction machinery for building projects.

EFFAG Royal China Europe Investment AG

Since 2002 · 1–10 empl.

Scherrer Invest AG

Since 2007 · 1–10 empl.

Rutz Holding AG

Since 2014 · 1–10 empl.

HolVor Holding GmbH

Since 2016 · 1–10 empl.

RSI Holding AG

Since 2018 · 1–10 empl.

Amalux Real Estate GmbH

Since 2025 · 1–10 empl.