KSI|PROair ECOCONTROL logo
Back to website

Legal information

Privacy Policy

KSI Filtertechnik GmbH Privacy Policy

I. General

1. Controller

The controller responsible for data processing is

KSI Filtertechnik GmbH
Siemensring 54-56
D-47877 Willich, Germany
Phone: +49 (0) 2154 / 89108-0
E-mail: mail@ksi.eu

Our data protection officer is Mr Peter Schöttler, reachable at privacy@ksi.eu.

Links on our website may take you to other websites operated by third parties, for whose compliance with data protection regulations we accept no responsibility.

2. Definitions

This privacy policy uses the terminology of the General Data Protection Regulation (GDPR), in particular the definitions of Article 4 GDPR.

Cookies and similar technologies are text files that are stored by a website on your terminal device. They contain combinations of letters and numbers used to recognise users and analyse usage behaviour.

Data categories: master data (e.g. names, addresses, dates of birth), contact data (e.g. e-mail addresses, phone numbers), content data (e.g. texts, photos, videos), contract data, payment data, usage data, connection data and location data.

3. Information on data processing

Personal data is processed only where legally permitted. A transfer of personal data takes place exclusively in the cases described below. Data is protected by appropriate technical and organisational measures such as pseudonymisation and encryption.

4. Storage period

Data is deleted as soon as the purpose of processing ceases to apply or prescribed retention periods expire, unless the performance of a contract requires continued storage. Application-related data is retained for six months after completion of the application procedure.

5. Automated decisions

Automated decisions in individual cases, including profiling, do not take place.

6. Rights of data subjects

You have the rights under Articles 15 to 20 GDPR: access, rectification, erasure, restriction of processing and data portability. You also have the right to lodge a complaint with the competent supervisory authority:

State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia
Kavalleriestr. 2, 40213 Düsseldorf, Germany
Phone: +49 (0) 211/38424-0
E-mail: poststelle@ldi.nrw.de

7. Obligation to provide data

The provision of personal data is generally voluntary, unless it is required for the conclusion or performance of a contract (Article 6(1)(b) GDPR) or necessary for the functionality of the website.

8. Right of objection and revocation

You may object at any time to processing based on Article 6(1)(f) GDPR and revoke any consent given at any time without formal requirements — by post to the address above or by e-mail to mail@ksi.eu.

II. Data processing in connection with the use of the website

Provision of the website

Purpose: functionality and optimisation of the website and ensuring the security of our information technology systems
Legal basis: Article 6(1)(f) GDPR
Data categories: usage data, connection data
Recipients: web design: Trautmann GmbH, Am Nordpark 3, D-41069 Mönchengladbach · hosting: etherTec Systems GmbH, D-47798 Krefeld
Third-country transfer: none

Application

Purpose: processing of applications and consideration for future recruitment procedures (with express consent)
Legal basis: Article 88(1) GDPR in conjunction with § 26(1) BDSG; Article 6(1)(a) GDPR for future procedures
Data categories: master data, contact data, content data, contract data, connection/usage data and, where applicable, special categories of personal data under Article 9(1) GDPR
Recipients: none
Third-country transfer: none

Contact (e-mail contact)

Purpose: processing of contact requests
Legal basis: Article 6(1)(f) GDPR; if the enquiry concerns an existing or future contract: Article 6(1)(b) GDPR
Data categories: master data, contact data, content data, usage data, connection data
Recipients: none
Third-country transfer: none

Google Fonts

Purpose: more personal design of the website through externally loaded fonts
Legal basis: Article 6(1)(f) GDPR
Data categories: connection data
Recipients: Google Ireland Ltd, Gordon House, Barrow Street, Dublin 4, Ireland
Third-country transfer: USA (standard EU data protection clauses, Article 46(2)(c) GDPR)

Google Analytics

Purpose: statistical evaluation as well as optimisation and needs-based design of our website based on your click and usage behaviour
Legal basis: Article 6(1)(a) GDPR (consent)
Data categories: usage data, connection data (with active IP anonymisation)
Recipients: Google Ireland Ltd, Gordon House, Barrow Street, Dublin 4, Ireland
Third-country transfer: USA (standard EU data protection clauses)
Consent required: yes

YouTube

Purpose: integration of videos via the YouTube plugin
Legal basis: Article 6(1)(f) GDPR
Data categories: connection data
Recipients: Google Ireland Ltd, Gordon House, Barrow Street, Dublin 4, Ireland
Third-country transfer: USA (standard EU data protection clauses)
Consent required: yes

III. Storage duration of cookies and similar technologies

Access to a cookie or similar technology is generally only possible from the internet address from which it was set. Third parties have no access.

ServiceCookie nameDuration (days)
youtube.comNID730
youtube.comCONSENT6007
doubleclick.netDIE390
youtube.comVISITOR_INFO1_LIVE180
youtube.comYSCsession

IV. External pages of KSI Filtertechnik GmbH

Facebook

Company page: facebook.com
Purpose: company presentation and usage statistics
Legal basis: Article 6(1)(f) GDPR
Data categories: master data, contact data, content data, usage data, connection data
Recipient: Facebook Ireland Ltd, 4 Grand Canal Square, Grand Canal Harbour, Dublin 2, Ireland (joint controller)
Third-country transfer: USA (standard EU data protection clauses)
Data subject rights: Facebook is responsible for implementing them; you may also assert your rights against us and we will forward requests to Facebook.

LinkedIn

Company page: linkedin.com
Purpose: company presentation and usage statistics
Legal basis: Article 6(1)(f) GDPR
Data categories: master data, contact data, content data, usage data, connection data
Recipient: LinkedIn Ireland Unlimited Company, Wilton Place, Dublin 2, Ireland (joint controller)
Third-country transfer: USA (standard EU data protection clauses)
Data subject rights: LinkedIn is responsible for implementing them; you may also assert your rights against us and we will forward requests to LinkedIn.

XING

Company page: xing.com
Purpose: company presentation
Legal basis: Article 6(1)(f) GDPR
Data categories: master data, contact data, content data, usage data, connection data
Recipient: New Work SE, Dammtorstraße 30, 20354 Hamburg, Germany
Third-country transfer: none intended

← Back

© 2026 KSI Filtertechnik GmbH & PROair GmbH — Companies of the KICK Group Legal notice  ·  Privacy