Primary IR Contact
Gregg Lampf
Patti Trautwein
Investor Relations
Phone: 877-243-6273
E-mail: ir@ciena.com
Transfer Agent
Computershare Trust Company, N.A.
P.O. Box 43078
Providence, RI 02940-3078
Phone: (781) 575-2879
Corporate Website: http://www.computershare.com