Please contact:

Vellareddy Anantharam, Ph.D.
Vice-President

Correspondence address:

PK Biosciences Corporation
2501 N.Loop Drive, Suite 1600
Ames, IA 50010

Tel: 515 296 4145/Fax:515 296 9910

Email: info@pkbio.com/Web: www.pkbio.com