EXHIBIT 99(c) STOCK PURCHASE AGREEMENT by and between ERGO SCIENCE CORPORATIONStock Purchase Agreement • August 29th, 2003 • Citigroup Inc • National commercial banks • Delaware
EXHIBIT A AGREEMENT DATED AUGUST 28, 2003 The undersigned hereby agree that (i) each of them is individually eligible to use the Schedule 13D attached hereto: (ii) the attached Schedule 13D is filed on behalf of each of them; and (iii) each of them is...Schedule 13d Filing Agreement • August 29th, 2003 • Citigroup Inc • National commercial banks
