Corporate Information

Corporate Address

Avocent Corporation
4991 Corporate Drive
Huntsville, AL 35805
256/430-4000

Stock Information

The common stock of Avocent Corporation is traded on the Nasdaq Stock Market under the symbol AVCT.

Registrar and Transfer Agent

Mellon Investor Services, LLC
85 Challenger Road
Overpeck Centre
Ridgefield Park, NJ 07660
www.melloninvestor.com
800-635-9270

Inquiries regarding stock transfers, lost certificates or address changes should be
 directed to the registrar and transfer agent.

Independent Auditors

PricewaterhouseCoopers LLP
Birmingham, Alabama

Stockholder Inquiries and Availability of 10-K Report

A copy of the Form 10-K as filed with the Securities and Exchange Commission is
available to stockholders free of charge from the following:

Manager Investor Relations
Avocent Corporation
4991 Corporate Drive
Huntsville, AL 35805