ISO 9001 Certification

CERTIFICATE OF REGISTRATION

This is to certify that

TC COMMUNICATIONS, INC.

Production
17881 Cartwright Road, Irvine, California 92614 USA

operates a Quality Management System

which complies with the requirements of

for the following scope of registration

The design and manufacture of communication equipment.

• Certificate No:
• CERT-0040763
• File No:
• 1045959
• Issue Date:
• March 27, 2009
• Original Certification Date:
• May 30, 2005
• Current Certification Date:
• April 10, 2009
• Certificate Expiry Date:
• April 9, 2012