The corporate governance hotline, WhistleB, is available to report any
accounting, auditing or internal controls concerns that you might have, as
well as any issues arising under the Company's Code of Business Conduct and
Ethics or other matters that you wish to communicate to the Company's Audit
Committee or to the Board of Directors. Leave a message stating your
concerns and provide details to enable the Company to investigate your
report. You may submit your report anonymously if you choose. If your report
is not anonymous, leave your contact information so that we can follow up
with you if necessary. All communications are treated as confidential.
You can report by utilizing any of the following methods:
-
Online – https://report.whistleb.com/adtran
- Phone – WhistleB 1.800.218.8954 (Client code is 453581)
- In Person – To your Supervisor, HR Department, or Internal Audit