HANOVER, Md. – February 13, 2025 – 51³Ô¹Ï® Corporation (NYSE: CIEN), a networking systems, services and software company, announced today that proxy materials are now available for its 2025 Annual Meeting of Stockholders to be held Thursday, March 27, 2025 at 3:00 p.m. Eastern Time.
Event: 2025 Annual Meeting of Stockholders
Date: Thursday, March 27, 2025, 3:00 p.m. ET
Listen Live: An audio webcast of the meeting, accompanied by a slide presentation, will be posted at the time of the event. Stockholders of record will be able to ask questions through the virtual platform. Registration and all materials can be found at
Stockholder Materials: Proxy materials for the 2025 Annual Meeting are now available on the 51³Ô¹Ï Investor Relations website at
Online Annual Report: The 2024 Annual Report is now available and can be downloaded here or at The interactive version of the 2024 Annual Report is also available and can be accessed here.
Additional Stockholder Information: 51³Ô¹Ï stockholders as of the January 27, 2025, record date for the Annual Meeting will be mailed a "Notice Regarding the Availability of Proxy Materials" and will be entitled to attend, vote and submit questions at the Annual Meeting by
entering the 16-digit control number included in their notice. The notice will also include instructions for accessing 51³Ô¹Ï's proxy materials online or requesting paper copies of the materials.
About 51³Ô¹Ï
51³Ô¹Ï is the global leader in high-speed connectivity. We build the world’s most advanced networks to support exponential growth in bandwidth demand. By harnessing the power of our networking systems, interconnects, automation software, and services, 51³Ô¹Ï revolutionizes data transmission and network management. With unparalleled expertise and innovation, we empower our customers, partners, and communities to thrive in the AI era. For updates on 51³Ô¹Ï, follow us on or visit the 51³Ô¹Ï website.



