Holding company in
Kaiseraugst

DSM China Holding AG

Since 2004 · 1–10 empl.

DSM China Holding AG is part of the dsm-firmenich group and develops, manufactures, and markets solutions in nutrition, health, and beauty. Its activities include ingredients, flavors, fragrances, and research and application solutions for different industries.

D-ploy GmbH

Since 2003 · 1–10 empl.·4.2(5)

D-ploy GmbH provides IT services and engineering solutions, offering infrastructure management, application management, service desk, network and collaboration services, as well as SaaS, managed print and resource staffing.

ADD Holding AG

Since 2016 · 1–10 empl.·4.4(7)

ADD Holding AG provides general planning and construction management services, including damage management, owner representation and real estate management. Its services cover damage investigation and remediation (e.g. fire and water damage) as well as the planning, site management and support of renovations, conversions and modernizations.

ROTZINGER Beteiligungs AG

Since 2022 · 11–20 empl.·3.7(7)

ROTZINGER Beteiligungs AG is an entity of the ROTZINGER Group. The group designs and supplies product-flow regulation, conveying and buffering systems, turnkey packaging line solutions, MES software and life-cycle services for the food, confectionery, pharmaceutical and cosmetics industries.

Witt & Sohn (Schweiz) AG

Since 1997 · 1–10 empl.

Wittson Holding AG

Since 2005 · 1–10 empl.

SAG Sunshine I Switzerland Holding AG

Since 2020 · 1–10 empl.

givehope ag

Since 2022 · 1–10 empl.

SAG Sequence I Switzerland Holding AG

Since 2024 · 1–10 empl.

SAG Sequence II Switzerland Holding AG

Since 2024 · 1–10 empl.

SAG Sequence III Switzerland Holding AG

Since 2024 · 1–10 empl.

Synvatec GmbH

Since 2025 · 1–10 empl.