Contact the Accelrys Board of Directors

Interested parties may contact the company's board of directors or lead independent director as stated below.

The Corporate Secretary's office will review all incoming communications and will filter out solicitations and junk mail. All other communications will be forwarded to the lead independent director for distribution or for handling as appropriate.

Mailing Address:

Board of Directors Accelrys, Inc 10188 Telesis Court Suite 100 San Diego, CA 92121

or

Board of Directors / Attention: Lead Independent Director Accelrys, Inc 10188 Telesis Court Suite 100 San Diego, CA 92121

E-mail Address:

BOD@accelrys.com or LeadIndependent@accelrys.com

Reporting Concerns or Complaints

Any employees, investors, stakeholders, vendors and others may report complaints and concerns regarding accounting, internal accounting controls and auditing matters by writing to the Audit Committee via the EthicsPoint website.