Contact Information

Primary IR Contact
Investor Relations &
Corporate Communications

Senomyx, Inc.
4767 Nexus Centre Drive
San Diego, CA 92121
E-mail: investor.relations@senomyx.com

Transfer Agent
Computershare
250 Royall Street
Canton, MA 02021
Phone: (877) 419-8539
Corporate Website: www.computershare.com

Independent Auditors
Ernst & Young LLP
4370 La Jolla Village Drive, Suite 500
San Diego, CA 92122-1249
Corporate Website: http://www.ey.com

Legal
Cooley Godward Kronish LLP
4401 Eastgate Mall
San Diego, CA 92121-1909
Corporate Website: http://www.cooley.com