Neste Oil - Company Announcement

NESTE OIL TO PUBLISH ITS FIRST-QUARTER 2007 RESULTS ON THURSDAY, 26 APRIL

Neste Oil will publish its interim report for January-March 2007 on Thursday, 26
April 2007 approximately at 9:00 a.m. Eastern European time.                    
                                                                                
A press conference in Finnish will be held on the same day at 11:30 a.m. EET in 
the Mirror Room at Hotel Kämp, Pohjoisesplanadi 29, Helsinki. www.nesteoil.com  
will feature English versions of the presentation materials.                    
                                                                                
An international conference call in English for investors and analysts will be  
held on 26 April 2007, at 3:00 p.m. EET. The call-in numbers are as follows:    
Europe: +44 (0)20 7162 0025, US: +1 334 323 6201. Use the password: Neste Oil.  
An instant replay of the call will be available until 3 May 2007 at +44 (0)20   
7031 4064 for Europe and +1 954 334 0342 for the US, using access code 746216.  
                                                                                
                                                                                
Neste Oil Corporation                                                           
Osmo Kammonen                                                                   
Senior Vice President, Corporate Communications                                 
                                                                                
                                                                                
Neste Oil Corporation is a refining and marketing company, with a focus on      
advanced, clean traffic fuels and a strategy aimed at growing the company's oil 
refining operations and premium-quality renewable diesel production. Neste Oil's
refineries are located in Porvoo and Naantali in Finland, and have a total      
refining capacity of approx. 250,000 bbl/d. The company employs around 4,700    
people. Neste Oil is listed on the Helsinki Stock Exchange (symbol: NES1V). For 
further information, see www.nesteoil.com.