Stonesoft - Company Announcement

STONESOFT CORPORATION: NOTIFICATION PURSUANT TO CHAPTER 2, SECTION 10 OF THE FINNISH SECURITIES MARKET ACT

STONESOFT CORPORATION
STOCK EXCHANGE RELEASE 19 March 2010 at 16:00 p.m.


STONESOFT CORPORATION: NOTIFICATION PURSUANT TO CHAPTER 2, SECTION 10 OF THE
FINNISH SECURITIES MARKET ACT

Stonesoft  Corporation (the "Company") announced on 19 March 2010 the outcome of
the  directed share issue. It was noted  in the release that the Company's major
shareholders  Ilkka  Hiidenheimo  and  Hannu  Turunen  did not subscribe for any
shares in the directed share issue based on their underwriting undertakings.

Stonesoft   Corporation   has  on  19 March  2010 received  from  Hiidenheimo  a
notification  pursuant to Chapter 2, section  9 of the Finnish Securities Market
Act with the following:

Hiidenheimo  refers to the flagging  notification pursuant to Chapter 2, section
9 of  the Finnish Securities Market Act  announced on 17 March 2010 according to
which Hiidenheimo was said to having provided an underwriting undertaking.

Hiidenheimo  now announces that the underwriting undertaking provided by him was
not  used and thus no new shares  were allocated to Hiidenheimo for subscription
based  on his underwriting undertaking as described in the flagging notification
released  on 17 March 2010. According to Hiidenheimo's notification his share of
the  total number of shares and votes in Stonesoft Corporation will remain under
20 per cent (2/10).


Helsinki, 19 March 2010


STONESOFT CORPORATION



For further information, please contact:
Ilkka Hiidenheimo, CEO, Stonesoft Corporation
Tel. +358 9 476 711
E-mail: ilkka.hiidenheimo@stonesoft.com


Distribution:
NASDAQ OMX Helsinki Ltd
Main media
www.stonesoft.com






[HUG#1395739]

Attachments:

Notification.pdf