Cencorp - Major shareholder announcements

NOTICE PURSUANT TO THE SECURITIES MARKETS ACT CONCERNING CHANGE OF OWNERSHIP

Etra Invest Oy, company registration number: 0672234-6 (hereafter ”Etra”) has on
13.10.2006 subscribed convertible capital notes of Cencorp Corporation by EUR   
400.000,30 which entitles Etra to subscribe 1.142.858 shares of Cencorp         
Corporation. Based on the share subscription, the ownership of Etra will        
increase from 8,2% to 11,6 % of the share amount and voting rights of Cencorp   
Corporation registered in Trade Register.                                       

According to the interpretation of the Finnish Financial Supervision of the     
disclosure of major holdings in the Securities Markets Act when assessing a     
disclosure obligation due to convertible bonds, the proportion of holdings must 
always be calculated in relation to the share capital entered in the trade      
register. The effects on the share capital and voting rights of any later       
conversions or subscriptions shall not be taken into account.                   

Due to the above mentioned interpretation the ownership percentage is not       
accurate. Cencorp Corporation will publish accurate changes in the ownership    
related to the decisions of the extraordinary shareholders meeting, held on     
September 27, 2007 during week 43/2007 when share transactions related to       
decisions have been accomplished.                                               

The total number of registered Cencorp Corporation  shares and voting rights is 
34.250.591 and the share capital is EUR 3.425.059,10.                           

In Lohja, October 2, 2007                                                       

Cencorp Corporation                                                             

Board of Directors                                                              


Further information:                                                            
Ville Parpola                                                                   
Vice President, Legal Affairs                                                   
Tel. +358 40 772 64 84                                                          

Cencorp develops and supplies automation solutions to the electronics and       
semiconductor industry that enhance productivity.                               

Distribution:                                                                   
Helsinki Stock Exchange                                                         
Main media                                                                      
www.cencorp.com