MAASTRICHT, The Netherlands---Sept. 9, 2001--Indigo N.V (NASDAQ INDG) will host a conference call and live webcast on Monday, September 10, 2001, to the acquisition by Hewlett Packard, which was announced on Thursday, September 6, 2001. WHEN: 11:00 a.m. EDT, Monday, September 10, 2001 WHO: Benny Landa, Indigo Chairman and CEO Alon Bar-Shany, Indigo CFO WHERE: www.indigonet.com/investors/audio archives Or by calling 800-946-0742 (domestic) confirmation #428629 719-457-2650 (international) confirmation #428629 REPLAY: Will be available on the internet at www.indigonet.com/investors/audio archives or by calling 719-457-0820 confirmation # 428629 from 2:00 p.m. EDT, Monday, September 10, 2001 until 8:00 p.m. EDT, Monday, September 17, 2001 NOTE TO EDITORS: For information on Indigo, please visit www.indigonet.com.