WalldorfSAP would like to clarify an inadvertent error which appeared in a SAP AG mandatory shareholder announcement in today’s edition of the Börsen-Zeitung. The text should read: The Hasso Plattner GmbH & Co. Beteiligungs-KG informed SAP AG in a letter dated December 30, 2005, that its share of voting rights in the company exceeded the 10% threshold on December 28, 2005, and now amounts to 10.001%. The announcement will be corrected in Friday’s edition of the Börsen-Zeitung.