CRESCENDO WORLD FUND LLC

• 10% owner at CALLIDUS SOFTWARE INC · on record since Nov 19, 2003
• see Footnote 1, Attachment 1 at CALLIDUS SOFTWARE INC · on record since May 5, 2005
• Director at COSINE COMMUNICATIONS INC · on record since Jul 25, 2005
• 10% owner at COSINE COMMUNICATIONS INC · on record since Jul 25, 2005
• see footnote 1 & 2 at COSINE COMMUNICATIONS INC · on record since Jul 25, 2005