Holding company in
Laufenburg

KOPA Holding AG

Since 2008 · 1–10 empl.·5.0(2)

KOPA Holding AG provides surveying, planning, visualization, communication and implementation services for construction projects and coordinates these services across its group companies.

ERNE Holding AG Laufenburg

Since 1965 · 11–20 empl.

ERNE Holding AG Laufenburg is a real estate and construction services group providing construction, timber-construction and property services. Its activities include project development, planning and realization, as well as raw material provision, demolition, disposal and material reuse.

FlexBase Holding AG

Since 2022 · 1–10 empl.

FlexBase Holding AG holds and manages investments in companies and finances businesses in Switzerland and abroad. The FlexBase Group is developing a technology center combining redox-flow battery storage and an AI data center.

Verus Invest AG

Since 2017 · 1–10 empl.

Cura Beteiligungen AG

Since 1950 · 1–10 empl.

Leoverde AG

Since 1986 · 1–10 empl.

Rhenus Invest AG

Since 1989 · 1–10 empl.

Alchemy Transatlantic-S GmbH

Since 2018 · 1–10 empl.

Verus Bonifatius AG

Since 2019 · 1–10 empl.

Verus Lioba AG

Since 2019 · 1–10 empl.

21 HOLD AG

Since 2024 · 1–10 empl.