LEIDEN, NETHERLANDS--(Marketwire - January 31, 2008) - Dutch biotechnology company Crucell N.V. (Euronext, NASDAQ: CRXL, Swiss Exchange: CRX) today announced that it will release its financial results for the fourth quarter and the full year of 2007 on Tuesday, February 12, 2008 at 07:45 Central European Time (CET).