Founded in 1979, SCO became a public company in May, 1993 and

trades on the Nasdaq National Market System under the symbol

SCOC. SCO maintains its world headquarters in Santa Cruz,

California, USA; a European headquarters in Watford, England;

a Government Systems Group in Reston, Virginia; and offices in

Asia, Australia, Canada, Latin America, and throughout Europe

and the United States. In February 1993, SCO acquired IXI

Limited of Cambridge, England, the leading supplier of Unix

System windowing software.