Swiss Prime Site’s property portfolio contains only high-quality property and locations. It also has a good sustainability balance overall. The portfolio currently comprises around 160 properties. The total amount of rental space amounts to approximately 1.7 million m².

The value creation process is initiated by acquiring commercial properties, sites or real estate. Our primary business focus is portfolio and asset management. Developing and realising real estate projects and converting and modernising entire sites are also very important ways of creating value. The prime property portfolio is strategically optimised on a continuous basis, including as part of the strategy and the CO2 reduction pathway.

Geographical distribution

The majority of properties are located in German-speaking Switzerland. The canton and in particular the city of Zurich account for the majority. Another important region is the Lake Geneva basin.

Types of use

The focus is mainly on the needs of commercial and service businesses. The two currently most significant types of use are mainly office but also retail. The logistics and infrastructure type of use is growing strongly.

Portfolio split by type of use1

Basis: net rental income as at 31.12.2023

1 Real Estate segment

Climate Neutrality by 2040

In 2019, a detailed CO2 reduction pathway was developed for the entire property portfolio. The aim is to achieve climate neutrality by 2040. In this context, we transparently indicate the resources we work with and how they are used appropriately. We also set ourselves ambitious milestones on the road to becoming climate neutral, including certification of all spaces and achieving outstanding scores in assessments such as GRESB and all ESG ratings. 

More about sustainability

Swiss Location Award 2023

Three of our properties have been honoured with a Swiss Location Award 2023! Together with an independent jury of experts, around 30,000 event organisers and visitors voted for the most important seal of quality in the Swiss event industry. Our winners are ZIP in Stücki Park, Tadah Coworking Space in YOND and JED Events in JED.
We are delighted that our portfolio has been recognised!


Messeturm Basel: A landmark of sustainability

Following its energy-efficient and sustainable renovation in 2020/21, the Messeturm Basel has become a symbol of contemporary working models. With numerous shared services and attractive communal areas, the glass tower forms its own ecosystem in the middle of the trade fair city of Basel. The Messeturm offers innovative workplace concepts for environmentally conscious start-ups in the centre of multicultural Kleinbasel, providing maximum flexibility and space for people to come together and exchange ideas.


YOND receives award for good buildings of the city of Zurich

YOND represents simplicity and functionality. The building was conceived from the ground up for its users and their flexible, individual needs. YOND has high and flexibly usable rooms that can be adapted to the individual requirements of the tenants. The innovative building was honored by the city of Zurich with the "Award for Good Buildings of the City of Zurich".

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