Vardinogiannis joined his family's enterprise in the 1970s and helped it expand. The firm's growth was strengthened by his entering into a partnership with
Aramco in the 1990s. The Vardinogiannis brothers owned the merchant ship
Ioanna V which, in 1966, broke the
United Nations-imposed and British-enforced embargo on
Rhodesia by bringing in oil to the Portuguese Mozambique
port of Beira, which was connected with landlocked Rhodesia by a pipeline. This move yielded huge profits to the Group. In subsequent years the four brothers continued to extend the group, staying away from publicity. After the fall of the Soviet Union, the group expanded in the new independent states of the
Eastern Bloc, obtaining contracts for the opening of new highways in
Ukraine and
Georgia. Together with George Bobolas,
Christos Lambrakis, Christos Tegopoulos and
Vardis Vardinogiannis, Alafouzos was one of the five founding members of the Teletypos company who created the first private Greek television channel,
Mega TV. This began broadcasting in November 1989. ==Personal life and death==