Pharmaceuticals

Owner

CELLETECH LTD.

Aug 3, 2004

Pharmaceuticals

Owner

CELLETECH LTD.

Apr 20, 2004

Computer and Scientific

Owner

CELLETECH LTD

—

Pharmaceuticals

Owner

CELLETECH LTD

—

Pharmaceuticals

Owner

CELLETECH LTD.

Feb 19, 2002