EXHIBIT 2.1 EXCHANGE AGREEMENT EXCHANGE AGREEMENT dated December 14, 1997 among GTB COMPANY, ("GTB") a Florida corporation; WESTMARK GROUP HOLDINGS, INC., ("Westmark") a Delaware corporation, and GREENWORLD TECHNOLOGIES, INC. ("Greenworld") a Nevada...Exchange Agreement • December 30th, 1997 • Westmark Group Holdings Inc • Mortgage bankers & loan correspondents • Florida
