Holding company in
Liestal

Atramex Thedra Holding AG

Since 2001 · 1–10 empl.·4.7(67)

Atramex Thedra Holding AG supplies and develops cleaning and maintenance systems for building renovation, protection and upkeep, offering chemical cleaners, disinfectants, floor systems and cleaning equipment. The company highlights the environmental compatibility of its products and also provides training courses on cleaning and sealing techniques.

PEB CTE AG

Since 2023 · 11–20 empl.·5.0(10)

PEB CTE AG is an engineering firm specializing in process automation, industrial IT and data management for manufacturing companies. Services include automation systems, industrial networks and OT infrastructure, cybersecurity and data platforms.

ZIEGLER VERWALTUNGS AG

Since 1959 · 1–10 empl.·4.4(8)

ZIEGLER VERWALTUNGS AG is a construction company providing civil and road construction services, including surfacing, earthworks, water-engineering and demolition. The company also supplies construction materials and offers services related to Microsil.

ZIEGLER HOLDING AG

Since 2009 · 1–10 empl.·4.4(8)

Ziegler Brot Holding AG

Since 2020 · 1–10 empl.·4.1(41)

Ziegler Brot Holding AG is the parent company of Ziegler Brot AG. The subsidiary produces and sells bread, rolls, pastries, snacks and meals, and offers aperitif catering.

Sunstar-Holding AG

Since 1969 · 11–20 empl.

Sunstar-Holding AG is the holding company of the Sunstar hotel group, whose companies operate hotels. Its role included financing the hotel subsidiaries and coordinating and managing their operations.

Curatis Holding AG

Since 1997 · 1–10 empl.

Curatis Holding AG is a specialty pharmaceutical company that acquires, develops and commercialises medicines for rare diseases and specialist care. It markets and distributes its own products and those of international partners, and develops a pipeline of new medicines.

TRETOR HOLDING AG

Since 2020 · 1–10 empl.

TRETOR HOLDING AG provides fiduciary services, statutory and advisory audit, tax consultancy and business consulting. The firm also offers international audit, tax and payroll services and serves clients such as SMEs, medical practitioners, non-profit organisations and startups.

MAFU Holding Schweiz AG

Since 2023 · 1–10 empl.

MAFU Holding Schweiz AG is part of the MAFU group and provides feeding systems and related components, including reproducible CAD/CAM feeding solutions, spiral conveyors, untangling technology and systems for large or flexible part feeding. The company also offers components, after-sales services and control/automation solutions for industries such as pharmaceutical, packaging, automotive, electronics and watchmaking.

Peter Holinger AG

Since 1990 · 1–10 empl.·5.0(2)

Peter Holinger AG is an engineering firm providing services for the water cycle, including wastewater, water supply, hydraulic engineering and urban drainage. It delivers planning, consultancy and project implementation and offers expertise in energy, construction, industry, digital planning and environmental sustainability.

Autobus AG Liestal

Since 1973 · 11–20 empl.·2.8(228)

Autobus AG Liestal operates public bus services, connecting communities and residential areas with regional centres. It also offers charter trips and operates a fuel station serving private and business customers.

UROLOGIE NORDWESTSCHWEIZ HOLDING AG

Since 2025 · 11–20 empl.

UROLOGIE NORDWESTSCHWEIZ HOLDING AG is associated with Urologie Nordwestschweiz, whose urologists run urology practices. Services include preventive care, diagnostics, treatment and follow-up for men, women and adolescents, as well as outpatient and surgical procedures.