TIETOENATOR CORPORATION STOCK EXCHANGE BULLETIN 26 OCTOBER 2000

Invitation to telephone conference with TietoEnator concerning the Interim Report, January - September 2000 TietoEnator will publish its interim report for the period January - September 2000 at 9.00 Finnish time on Tuesday October 31, 2000. A telephone conference will be arranged on the same day beginning at 6.00 p.m. Finnish time during which Matti Lehti, CEO, Åke Plyhm, Deputy CEO and Tuija Soanjärvi, CFO will provide a presentation of the report. To participate in the telephone conference, please call +44 (0) 208 781 0598 not later than 5 minutes before the conference. The name of the conference is "TietoEnator". The conference secretary will provide further instructions. A recording of the conference will also be available at telephone number +44 (0)208 288 4459 code 644912. TIETOENATOR CORPORATION DISTRIBUTION Helsinki Exchanges Stockholm Stock Exchange Principal media ------------------------------------------------------------ This information was brought to you by BIT http://www.bit.se The following files are available for download: http://www.bit.se/bitonline/2000/10/26/20001026BIT00270/bit0001.doc http://www.bit.se/bitonline/2000/10/26/20001026BIT00270/bit0002.pdf