0001047469-06-015031 Sample Contracts

BROOKFIELD PROPERTIES CORPORATION (incorporated under the Canada Business Corporations Act) 18,750,000 Common Shares PURCHASE AGREEMENT

Purchase Agreement • December 15th, 2006 • Brookfield Properties Corp • Operators of nonresidential buildings • New York

• Contract Type
  Purchase Agreement
• Filed
  December 15th, 2006
• Company
  Brookfield Properties Corp
• Industry
  Operators of nonresidential buildings
• Jurisdiction
  New York

This Lock-Up Letter Agreement is being entered into in accordance with Section 5(l) of the Purchase Agreement at the request of the Underwriters and the Sub-underwriters.