Under her leadership, "Clarín" extended its reach into Argentine media, purchasing two second-ranked outlets, Radio Mitre and Channel 13, in 1990, Multicanal Cable TV in 1992, and other stations and magazines. She extended the partnership with "La Nación" by leading "Clarín" into a joint wire service, "Diarios y Noticias" (DyN), in 1982, and into a holding company in 1997.