EXHIBIT 2.1 AGREEMENT AND PLAN OF MERGER, dated as of November 7, 1996 (this "Agreement"), among Cornerstone Properties Inc., a Nevada corporation (the "Parent"), CStone-Pittsburgh Trust, a Maryland business trust and a wholly owned subsidiary of the...Merger Agreement • December 12th, 1996 • Cornerstone Properties Inc • Real estate • New York
EXHIBIT 20.2 STOCKHOLDERS' AGREEMENT, dated as of November 7, 1996, by and between CORNERSTONE PROPERTIES INC., a Nevada corporation (the "Company"), and HEXALON REAL ESTATE, INC., a Delaware corporation (the "Initial Stockholder" and individually a...Stockholders' Agreement • December 12th, 1996 • Cornerstone Properties Inc • Real estate • New York
EXHIBIT 2.2 PREFERRED STOCK PURCHASE AGREEMENT dated as of November 22, 1996 between CORNERSTONE PROPERTIES INC., a Nevada corporation (the "Company"), the NEW YORK STATE TEACHERS' RETIREMENT SYSTEM (the "Purchaser").- WHEREAS, the Company wishes to...Preferred Stock Purchase Agreement • December 12th, 1996 • Cornerstone Properties Inc • Real estate • New York
