WITTCHEN revenue for the last year amounted to 467.10 M PLN, the most of which — 406.16 M PLN — came from its highest performing source at the moment, Retail, the year earlier bringing 344.96 M PLN. The greatest contribution to the revenue figure was made by Poland — last year it brought WITTCHEN 366.45 M PLN, and the year before that — 317.96 M PLN.