How to provide complex inner-city mobility

This unique city-centre infrastructure project requires Implenia’s specialist expertise. Precise planning is the key to success.

View Spotlight

Key figures for the year 2023

Order Book

in CHF m
6,985(2022: 7,221)
Order book at a high level and of good quality.

Consolidated Revenue

in CHF m
3,596(2022: 3,538)
Reported revenue at previous year’s level, significantly improved after adjusting for currency effects.

EBIT

in CHF m
122.6(2022: 138.9)
2023 target achieved.

Employees (FTE)

as at 31.12.2023
9,056(2022: 7,639)
Increase due to Wincasa acquisition.
Underground hydrogen storage facility

Spotlight — Vision Underground

Hydrogen Storage

Hydrogen storage could soon replace fossil fuels and pave the way to a climate-neutral Switzerland. Until then, the technical and economic possibilities of hydrogen storage need to be explored. 

 

Underground storage solutions

News

Services

Infrastructure

We build the future with you.

Real Estate

Outstanding ideas for sustainable real estate.

References

Secondo tubo San Gottardo - Lot 243, North access tunnel

To rehabilitate the existing Gotthard Road Tunnel, a second tunnel tube (2TG) will be built first. Lot 243 comprises the construction of the access tunnel and the north logistics excavations. The project serves for the preliminary development of the north fault zone and for the provision of the underground logistics excavations.

Read more

Pont Neuf - Replacement Kettenbrücke Aarau

The project includes the dismantling of the existing Kettenbrücke bridge and the construction of the new Aare bridge "Pont Neuf" in Aarau.

Read more

Laborprovisorium Functional Genomics Center

The Functional Genomics Center Zurich (FGCZ), a joint research and education platform of the University of Zurich (UZH) and ETH Zurich, will provide space for 80 laboratory staff and scientific equipment on a total area of approximately 3000 m².

Read more

New building of the Cantonal Hospital Aarau “Dreiklang”

The Cantonal Hospital in Aarau is currently the largest new hospital building in Switzerland. The name "Dreiklang" (triad) is explained by the optimal interplay between functional areas and outpatient clinics in the base building…

Read more

Worblaufen Hammerwerk residential development

New residential development on the banks of the River Aare on the former Hammerwerke site in the municipality of Ittigen / Worblaufen (BE).

Read more

Quick access

Contact

We appreciate your interest in Implenia

Career

Shape your future with us

Investors

Focus on value generation

Media

Open, transparent and timely