Exhibit 21.1
SUBSIDIARIES OF AVOCENT CORPORATION
As of December 31, 2003
1. Avocent Huntsville Corp., an Alabama corporation
2. Avocent Services Corporation, a Texas corporation
3. Avocent International, Ltd., an Ireland corporation
4. Avocent Computertechnik GmbH, a Germany corporation
5. Avocent Redmond Corp., a Washington corporation
6. Apex International, Inc., a Washington corporation
7. Apex PC Solutions, Ltd., a Barbados corporation
8. Avocent Nevada LLC, a Washington corporation
9. Avocent Texas, L.P., a Texas limited partnership
10. Avocent Texas I, LLC, a Washington limited liability company
11. Avocent Texas II, LLC, a Washington limited liability company
12. Avocent Utah Corp., a Delaware corporation
13. Avocent California Acquisition Corp., a California corporation (subsequently merged with Crystal Link Technologies and name changed to Avocent California Corp.)
14. Nihon Avocent KK, a Japan corporation
15. Avocent China LTD, a Hong Kong corporation
1