Telecommunications and 2 other

Owner

TECHNOTWIST, L.L.C.

Jan 30, 2001

Telecommunications and 2 other

Owner

TECHNOTWIST, L.L.C.

Jan 23, 2001

Telecommunications

Owner

TECHNOTWIST, L.L.C.

Nov 14, 2000

Computer and Scientific

Owner

TECHNOTWIST, L.L.C.

Jul 17, 2001