Internal Practices

Omnicom employees are required to comply with our Code of Business Conduct. In addition, Omnicom employees are encouraged to report any suspected violation of Omnicom policy (including violations of accounting or auditing policies) or laws governing our business. If there are any doubts about whether any employee is adhering to these principles, Omnicom employees should discuss the matter with their supervisor, the financial manager or Omnicom's General Counsel's office. Employees will not be disciplined or suffer retaliation for reporting suspected violations honestly and in good faith. Employees will not be required to identify themselves. All reports will be confidential except as necessary to conduct investigations.

For more information about our proxy statement, internal control line, committee oversight and other internal practices, please visit our corporate governance website.