Proha - Company Announcement

CONVERSION PERIOD OF PROHA PLC CONVERTIBLE LOAN ENDED

The conversion period for the Proha Plc's convertible loan ended on December 28,
2007. The issue of the convertible loan was dated December 30, 2002. During the 
conversion period no convertible loan notes were converted into new Proha Plc   
shares. On December 30, 2007 the loan amount of EUR 2,810,000 will mature and be
repaid in one installment on December 30, 2007.                                 
The terms of the loan were published in a stock exchange bulletin on November   
29, 2002.                                                                       

Proha Plc                                                                       
Pekka Pere CEO                                                                  

More information                                                                
PROHA PLC                                                                       
CEO Pekka Pere, tel. +358 20 4362 100                                           
pekka.pere@proha.com                                                            
www.proha.com                                                                   

DISTRIBUTION: Helsinki Stock Exchange, Major Media