data privacy

Thank you for your interest in our company and our website. We take the protection of your personal data very seriously. Below we provide you information about what data is collected and how it is used by us.


1. Data protection officer

Responsible for data processing in accordance with the General Data Protection Regulation (GDPR) and other data protection regulations is:

plenum AG
Management Consulting
Lavaterstrasse 40
8002 Zurich, Switzerland


2. Personal data

We process the following personal data:


a.) Personal data (e.g. first and last name, e-mail address, telephone number, information provided while contacting us) that you enter voluntarily in the context of an online offer.

b.) Information that is automatically sent to us by your web browser or terminal device (e.g. your IP address, date and time of request, time zone difference from GMT, device type, browser type, operating system, browser language and version, website from which you arrived at our website (referrer URL), sub-pages visited).


We process your personal data for the following purposes:


a.) Technical administration of our website: 1. defence against and detection of fraudulent or similar acts including attacks on our IT infrastructure and 2. enabling user authentication

b.) Services: 1. enabling the use of the services and functions of our online offers, 2. processing enquiries and 3. sending marketing information in the event of a corresponding enquiry


3. Cookies

We use cookies on our website for the following purpose:


a.) To recognise that you have already visited our website

b.) To statistically record and optimise the use of our online offers for you


Overview of the cookies used on our website:

cookiepurposestorage duration
_gat_gtag_UA_<property-id>used to lower the request rate1 minute
_gidused to distinguish website visitors1 day
_gaused to distinguish website visitors50 months
PLENUM_PRIVACY_GA_ENABLED_V1used to identify whether consent has been given to Google Analytics1 year
PLENUM_PRIVACY_VIEWED_V1used to detect whether the cookie banner has already been displayed1 year


4. Social Media

Our website contains links to other websites/data. We would like to point out that you use these websites/data on your own responsibility. Please also note that when calling up the respective networks and platforms, the terms and conditions and data processing guidelines of their respective operators apply.


5. Google Analytics

This website uses functions of the web analysis service "Google Analytics” (Gordon House, Barrow Street Dublin 4, Ireland).

Google Analytics uses cookies which provide information about your use of our website. This information is usually transmitted to a Google server in the US and stored there.


6. Consent, right of revocation and right of objection

If we use data for a purpose that requires your consent according to legal regulations, we will ask you for your consent and record your consent in accordance with data protection regulations. You can revoke your consent at any time with immediate effect by sending us a message to


7. Right to information

Upon request, we will be happy to inform you about the data stored about you.


8. Data protection

We take appropriate technical as well as organisational security measures to protect your personal data against loss, alteration, destruction and against access by unauthorised persons or against unauthorised disclosure. Our security measures are constantly being improved in line with technological developments.