1966 - MONTECATINI - AMERICAN DEPOSITARY RECEIPT STOCKS - NEW YORK

La Montecatini Edison S.p.a., from 1966 to 1969, abbreviated then in Montedison S. Active mainly in the chemistry, he had but interests in numerous other sectors (pharmaceuticals, energy, metallurgy, agri-food, insurance, publishing).

Constants of its history were dualism with the Public Chemical Pole of ENI, the influence by Mediobanca and a fragmented share capital, often devoid of a control shareholder and subject to frequent climbing in the stock exchange.