Holding Companies in
Gretzenbach

zmb Holding AG

Since 2007 · 1–10 empl.

zmb Holding AG is a business consultancy focused on entrepreneurship and customer centricity, supporting entrepreneurs to identify customer needs and derive business strategies.

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)

The core activity of Workboxes AG is the rental and sale of modular commercial boxes, designed as flexible and individually customizable spaces for various user groups such as craftsmen, entrepreneurs, artists, clubs and start-ups.

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.

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.