PLANT VIEW ALERTS PURCHASE AGREEMENT This AGREEMENT made October 9, 2002, by and between Serefex Corporation, (SEREFEX), OTCBB: SFXC, a Delaware Corporation whose address is 645 Penobscot Building, Detroit, Michigan, 48226, and Shop Floor Systems...Alerts Purchase Agreement • April 15th, 2003 • Serefex Corp • Telephone & telegraph apparatus • Michigan
