0001341004-08-000797 Sample Contracts

AGREEMENT AND PLAN OF MERGER AMONG WM. WRIGLEY JR. COMPANY, MARS, INCORPORATED, NEW UNO HOLDINGS CORPORATION AND NEW UNO ACQUISITION CORPORATION Dated as of April 28, 2008

Agreement and Plan of Merger • April 30th, 2008 • Wrigley Wm Jr Co • Sugar & confectionery products • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  April 30th, 2008
• Company
  Wrigley Wm Jr Co
• Industry
  Sugar & confectionery products
• Jurisdiction
  Delaware

AGREEMENT AND PLAN OF MERGER, dated as of April 28, 2008 (this “Agreement”), among Wm. Wrigley Jr. Company, a Delaware corporation (the “Company”), Mars, Incorporated, a Delaware Corporation (“Parent”), New Uno Holdings Corporation, a Delaware corporation (“Holdings”) and New Uno Acquisition Corporation, a Delaware corporation (“Merger Sub”).

AMENDMENT TO RIGHTS AGREEMENT

Rights Agreement • April 30th, 2008 • Wrigley Wm Jr Co • Sugar & confectionery products • Delaware

• Contract Type
  Rights Agreement
• Filed
  April 30th, 2008
• Company
  Wrigley Wm Jr Co
• Industry
  Sugar & confectionery products
• Jurisdiction
  Delaware

This AMENDMENT (“Amendment”), effective as of April 27, 2008 by and between Wm. Wrigley Jr. Company, a Delaware corporation (the “Company”), and ComputerShare Trust Company N.A. (as successor to EquiServe, L.P.) (the “Rights Agent”).