Holding company in
Gretzenbach

MILUCASA Holding GmbH

Since 2024 · 1–10 empl.·4.4(13)

MILUCASA Holding GmbH provides facility management services, including caretaking, building maintenance, refurbishments, garden maintenance, plumbing and cleaning work. The company focuses on services related to the care and upkeep of properties.

Workboxes AG

Since 2015 · 1–10 empl.·4.0(12)

Workboxes AG rents modular commercial spaces and units to tradespeople, SMEs and self-employed professionals. The spaces can be used as workshops, storage areas, offices, studios or service bases; the offering also includes studio apartments.

Gassler Holding AG

Since 2025 · 1–10 empl.·3.9(8)

Gassler Holding AG is a surface-treatment specialist offering electropainting, corrosion protection, painting and plastering services, and industrial coatings. Services include wet painting, powder coating and project-specific protective coatings for metal structures and façades.

Schenker & Romano Holding GmbH

Since 2023 · 11–20 empl.·3.3(12)

Schenker & Romano Holding GmbH provides cleaning and property maintenance services. It offers regular cleaning, building cleaning, caretaking/maintenance, garden upkeep, a 24-hour on-call emergency service and coordination of external contractors when required.

zmb Holding AG

Since 2007 · 1–10 empl.

zmb Holding AG provides support on entrepreneurship, particularly in identifying a business’s customers and their needs. Its work also covers customer centricity and defining what a business stands for.

Thomas Amsler Holding GmbH

Since 2013 · 1–10 empl.

PD Baumann Holding AG

Since 2018 · 1–10 empl.

Grand Horizons Holding GmbH

Since 2018 · 1–10 empl.

Lakana Holding AG

Since 2020 · 1–10 empl.

fueeg holding gmbh

Since 2023 · 1–10 empl.

JEK Com Holding AG

Since 2025 · 1–10 empl.

Suki Liegenschaften AG

Since 2026 · 1–10 empl.