Cogent Communications Group, Inc. (NASDAQ: CCOI), the largest Ethernet Internet service provider in the United States, today announced that Dave Schaeffer, chief executive officer, will present at The UBS 35th Annual Global Media & Communications Conference being held in New York City at The Grand Hyatt New York from December 3rd until December 5th. Mr. Schaeffer’s presentation is scheduled for 11:00 am, ET on December 5th.

Investors and other interested parties may access a live audio webcast of the presentation by going to the Investor Relations section of Cogent’s website (http://www.cogentco.com/htdocs/events.php) to access the link to the live audio webcast. A replay of the webcast will be available on Cogent’s IR website for 30 days following the presentation.

About Cogent Communications
Cogent Communications (NASDAQ: CCOI) is a multinational, Tier 1 facilities-based ISP, operating one of the largest capacity IP networks in existence with lit capacities ranging from 80 to 180 Gigabits per second. Cogent specializes in providing businesses with high speed Internet access and point-to-point transport services. Cogent’s facilities-based, all-optical IP network backbone provides IP services in over 100 markets located in North America and Europe.