Press Release _ 06/04/2020 Update-of-the-Annual-corporate-events-calendar-year-2020_04-06 Press release prepared pursuant to art. 114, paragraph 5, of the d. lgs. n. 58/9831/03/2020Press release prepared pursuant to art. 114, paragraph 5, of d. lgs. n. 58/9830/04/2020