Proha Plc Stock Exchange Release June 17, 2010 at 9.30 a.m. SHARE SUBSCRIPTION PRICE WITH STOCK OPTIONS 2010A AND MARKET VALUE OF STOCK OPTIONS 2010A The share subscription price for a stock option 2010A is EUR 0.33/share (the trade volume average daily price of the share on the NASDAQ OMX Helsinki Oy during 1 January - 31 March 2010). A total of 900,000 new shares or existing shares held by the Company can be subscribed for with stock options 2010A. The share subscription period for stock options 2010A will be 1 March 2012 - 28 February 2015. The theoretical market value of a stock option 2010A is EUR 0.33/stock option. The theoretical market value of all of the stock options 2010A is thus approximately EUR 77 thousand. The theoretical market value of one stock option has been calculated through the use of Black & Scholes stock option pricing model with the following input factors: share price EUR 0.33, share subscription price EUR 0.33, risk free rate 1.4%, validity of stock options 5 years and volatility 27%. The terms and conditions of the Stock Options 2010 are available on the Company's internet pages www.proha.com. Proha Plc Ilkka Toivola CEO FURTHER INFORMATION Proha Plc, Mr Ilkka Toivola, CEO, Tel. +358 20 436 2000 DISTRIBUTION NASDAQ OMX Helsinki Ltd. Main Media
PROHA'S SHARE SUBSCRIPTION PRICE WITH STOCK OPTIONS 2010A AND MARKET VALUE OF STOCK OPTIONS 2010A
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