Telecommunications

Owner

MARCATEL COM, S.A. DE C.V.

Feb 1, 2005

Advertising and Business and 2 other

Owner

MARCATEL COM, S.A. DE C.V.

Aug 3, 2004
ALDEAVISION

Advertising and Business and 2 other

Owner

MARCATEL COM, S.A. DE C.V.

Jul 20, 2004