What should I do if the telephone number is not working?
Please make your report online through this website. It would be helpful if you could let us know when you make your report that the telephone number did not work.
What should I do if the country I am in is not listed?
Please make your report online through this website. Please let us know that there is no Speak Up telephone number for the country you are in when you make your report.
Non-Retaliation
Mars does not tolerate retaliation against anyone who speaks up in good faith to report concerns about behavior that does not follow the Ethics & Compliance Guide or the law