according to the chairman of the vsod, peter schaltz, the height of the season of champagne is still news years eve, but sales are rising around midsummer day and final exams celebrations too, he says to the newspapers.

How would the previous sentence be correctly capitalized?
According to the chairman of the VSOD, Peter Schaltz, the height of the season of champagne is still News Years Eve, but sales are rising around Midsummer Day and final exams celebrations too, he says to the newspapers.