CONIPUR PRO CLAY

Nonmetallic Building Materials and 2 other

Owner

CONICA AG

—
CONICA

Chemicals and 2 other

Owner

CONICA AG

May 13, 1997
CONICA

Chemicals and 3 others

Owner

CONICA AG

Mar 13, 2001
CONIPUR

Chemicals and 2 other

Owner

CONICA AG

Nov 20, 1984