Shareholder Contacts
GTT Investor Relations
8484 West Park Drive
Suite 720
McLean, VA 22102, USA
Tel: +1 703 725 7625
Email: InvestorRelations@gt-t.net
Transfer Agent
GTT's transfer agent is American Stock Transfer & Trust. The transfer agent is responsible for maintaining all records of stockholders (including change of address, telephone number, and name), canceling or issuing stock certificates, and resolving problems related to lost, destroyed, or stolen certificates. You can contact GTT's transfer agent by dialing +1 718 921 8381.
You also may write to:
AST American Stock Transfer & Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10038, USA
Attn: Wilbert Myles
Independent Registered Public Accounting Firm
J.H. Cohn, LLP, McLean, Virginia, USA
www.jhcohn.com
