Whistleblower hotline

Global list

If you believe a serious illegal conduct has occurred in the GN Group, we encourage you to report your concern directly to someone in the GN Group, e.g. your usual contact person or the legal department.

If you feel that you cannot report directly, you can report in the Alertline system, online or by telephone (toll-free), using the link or number for your country found in the list below. You will be guided as you proceed. 

For legal reasons, you must use the link or telephone number for the country from which you are reporting.

Report by phone

You may phone toll-free using the telephone number for the country from where you are located – countries and numbers are found below.