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Whistleblowing Eng

Last updated: September 18, 2026

Whistleblower program

Mars Holding GmbH places great value on ethical conduct, integrity, and transparency in all business practices. We firmly believe that all employees can contribute to maintaining a positive corporate culture.

Our whistleblower program allows you to report ethical concerns or unlawful conduct.
Report violations:

  • By email to: whistle@mars-holding.com
  • Use our contact form

Types of reports:

You can report concerns regarding fraud, corruption, discrimination, security risks, or other ethical violations.

Confidentiality and protection:

Your reports will be treated confidentially, and Mars Holding GmbH is committed to protecting you from any retaliation.

Non-retaliation guarantee:

Employees who report ethical violations will not be punished or discriminated against. We do not tolerate retaliation.

Responsible authority:

If you have any questions or concerns regarding our whistleblower program, please contact us by email.