Chemicals

Owner

SILAB S.A.

Jan 2, 2001

Chemicals and 2 other

Owner

SILAB S.A.

Sep 2, 1997

Chemicals

Owner

SILAB S.A.

Sep 17, 1996

Cosmetics and Cleaning Preparations

Owner

SILAB S.A.

Feb 27, 1996

Chemicals

Owner

SILAB S.A.

Apr 23, 1996