Firm Analyst Contact
Argus Research Company
Jim Kelleher
B. Riley & Co.
Dave Kang
Bank of America Merrill Lynch
Tal Liani
Tim Long
BNP Paribas Securities Corporation
Karl Ackerman
Atif Malik
Evercore ISI Institutional Equities
Amit J. Daryanani
Jefferies & Co.
George Notter
JP Morgan
Samik Chatterjee
Morgan Stanley
Meta Marshall
Needham & Company
Ryan Koontz
Northland Capital Markets
Tim Savageaux
Raymond James
Simon Leopold
Rosenblatt Securities
Mike Genovese
Roy Ruben
UBS Securities
David Vogt

Ciena Corporation is followed by the analysts listed. Please note that any opinions, estimates or forecasts regarding Ciena Corporation's performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Ciena Corporation or its management. Ciena Corporation does not by its reference or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.