Investor Relations

Analysts

Needham & Company, LLC

Greg Mesniaeff
445 Park Avenue, 4th floor
New York, NY 10022
gmesniaeff@needhamco.com
www.needhamco.com

ThinkPanmure, LLC

Eric Kainer
31 W. 52nd St., 17th Floor
New York, NY 10019
ekainer@thinkpanmure.com
www.thinkpanmure.com

Zhone's Single Line Multi-Service architecture (SLMS™), allows carriers to concurrently deliver voice, new premium data and video services over copper or fiber access lines.