Exhibit 1 We, the undersigned, hereby express our agreement that the attached Amendment No. 4 to Schedule 13D is filed on behalf of each of the undersigned.Gottwald Floyd D Jr • June 19th, 1998 • Plastic materials, synth resins & nonvulcan elastomers
Company FiledJune 19th, 1998 IndustryWe, the undersigned, hereby express our agreement that the attached Amendment No. 4 to Schedule 13D is filed on behalf of each of the undersigned.