Common Contracts

AMENDMENT

Amendment • April 9th, 2007 • Senetek PLC /Eng/ • Biological products, (no disgnostic substances)

• Contract Type
  Amendment
• Filed
  April 9th, 2007
• Company
  Senetek PLC /Eng/
• Industry
  Biological products, (no disgnostic substances)

This Amendment (this “Amendment”), dated as of May 19, 2006 (the “Effective Date”), is entered into by and among, Signet Laboratories, Inc., a Delaware corporation (“Signet”), Senetek Plc, a United Kingdom company (“Senetek”), Research Foundation for Mental Hygiene, Inc. (“RFMH”) and Covance Antibody Services, Inc., a California corporation (“Covance”).

AMENDMENT

Amendment • August 14th, 2006 • Senetek PLC /Eng/ • Biological products, (no disgnostic substances)

• Contract Type
  Amendment
• Filed
  August 14th, 2006
• Company
  Senetek PLC /Eng/
• Industry
  Biological products, (no disgnostic substances)

This Amendment (this “Amendment”), dated as of May 19, 2006 (the “Effective Date”), is entered into by and among, Signet Laboratories, Inc., a Delaware corporation (“Signet”), Senetek PIc, a United Kingdom company (“Senetek”), Research Foundation for Mental Hygiene, Inc. (“RFMH”) and Covance Antibody Services, Inc., a California corporation (“Covance”).