Union Carbide Corporation 400 West Sam Houston Parkway South Houston, Texas 77042 U.S.A.
3955 Montgomery Road Cincinnati, Ohio 45212 U.S.A.
1809 Walnut Street Philadelphia, Pennsylvania 19103 U.S.A.
1200 W.T. Harris Boulevard Charlotte, North Carolina 28262 U.S.A.
3200 Meacham Boulevard Fort Worth, Texas 76137 U.S.A.