Chemicals

Owner

BOEHRINGER BIOCHEMIA ROBIN S.P.A.

Feb 7, 1989

Pharmaceuticals

Owner

BOEHRINGER BIOCHEMIA ROBIN S.P.A.

Dec 13, 1988

Chemicals and 2 other

Owner

BOEHRINGER BIOCHEMIA ROBIN S.P.A.

—

Pharmaceuticals

Owner

BOEHRINGER BIOCHEMIA ROBIN S.P.A.

May 19, 1981

Chemicals

Owner

BOEHRINGER BIOCHEMIA ROBIN S.P.A.

Feb 17, 1981