Semperline reporting system is not part of any of the Semperit Websites or the Semperit Intranet.

Semperit AG Holding


Semperit is committed to conducting business with integrity and accountability.

Report any misconduct and help us protect our business principles

Speak Up

We encourage all employees, suppliers, customers and other business partners to report conduct of potential violations of law, policies and procedures. The information you provide will be handled discreetly and in strict confidence.

Please note: “SemperLine” is not an emergency system. Please do not use this channel to report events presenting an immediate threat to life, health or property. If you require emergency assistance, please contact the relevant (local) authorities!

Thank you for your trust and support.

What is Semperline?
Why should I submit a report?
Which incidents can be reported?
What is the process for submitting a report?
How is my anonymity protected and how do I receive feedback?
Data protection
How does Semperit evaluate my report?
What do I do if I am subjected to retaliatory measures?