STORA ENSO OYJ Press Release 31 January 2007 at 13.00 Invitation to Stora Ensos year 2006 results press conference On Wednesday 7 February 2007 Stora Enso will announce its full year 2006 results at 13.00 Finnish time (12.00 CET). The following events will take place later that day: Press conference in Helsinki Time: 13.30 local time Location: Bank Meeting Point, conference rooms 1213 Address: Unioninkatu 20 Hosts: Jukka Härmälä, CEO Hannu Ryöppönen, CFO Kari Vainio, Executive Vice President, Corporate Communications Press conference in Stockholm The audio feed from the Helsinki conference can be heard and the presentation slides followed in a conference in Stockholm. Time: 12.30 local time Location: World Trade Center Conference, conference room Stockholm Address: Klarabergsviadukten 70, level C Hosts: Christer Ågren, Senior Executive Vice President, IT, HR and Business Excellence Keith B Russell, Senior Vice President, Investor Relations Bo Eriksson, Senior Vice President, Risk Management and Financial Platform The conferences will be held in English. Questions can be put live to Jukka Härmälä and Hannu Ryöppönen from both of these press conferences after the presentation. Webcast of press conference A live webcast (audio with synchronised slide presentation) of the press conference may be accessed on www.storaenso.com. The presentation material will be available on www.storaenso.com/investors at 13.00 Finnish time (12.00 CET). To register for the press conferences, please contact: HELSINKI: Edit Lyyra, tel. +358 2046 21236, edit.lyyra@storaenso.com STOCKHOLM: Helene Öjert, tel. +46 1046 466 92, helene.e.ojert@storaenso.com For further information, please contact: Kari Vainio, Executive Vice President, Corporate Communications, tel. +44 77 9934 8197 Keith Russell, Senior Vice President, Investor Relations, tel. +44 20 7016 3146 Ulla Paajanen-Sainio, Vice President, Investor Relations and Financial Communications, tel. +358 2046 21242 STORA ENSO OYJ p.p. Jussi Siitonen Jukka Marttila