Stonesoft - Notice to general meeting

NOTICE TO THE ANNUAL GENERAL MEETING OF STONESOFT CORPORATION

Stonesoft Corporation Stock Exchange Release March 16, 2011 at 9.15 AM

Notice is given to the shareholders of Stonesoft Corporation to the Annual
General Meeting to be held on April 13, 2011 at 3:00 PM at the head office of
the company at Itälahdenkatu 22 A, 00210 Helsinki, Finland.

A. MATTERS ON THE AGENDA OF THE GENERAL MEETING

1. Opening of the meeting

2. Calling the meeting to order

3. Election of persons to scrutinize the minutes and to supervise the counting
of votes

4. Recording the legality of the meeting

5. Recording the attendance at the meeting and adoption of the list of votes

6. Presentation of the annual accounts, the report of the Board of Directors and
the auditor's report for the year 2010

- Review by the CEO

7. Adoption of the annual accounts

8. Resolution on the use of the profit shown on the balance sheet and the
payment of dividend

The Board of Directors proposes that the loss of the financial year January
1, 2010 - December 31, 2010 will be transferred to the Profit/Loss account and
no dividend will be distributed.

9. Resolution on the discharge of the members of the Board of Directors and the
CEO from liability

10. Resolution on the remuneration of the members of the Board of Directors

According to information received by the Board of Directors, the shareholders
representing more than 28% of the company's shares and votes will give their
proposals later. The proposals will be published as a separate stock exchange
release by Stonesoft Corporation.

11. Resolution on the number of members of the Board of Directors

According to information received by the Board of Directors, the shareholders
representing more than 28% of the company's shares and votes will give their
proposals later. The proposals will be published as a separate stock exchange
release by Stonesoft Corporation.

12. Election of the members of the Board of Directors

According to information received by the Board of Directors, the shareholders
representing more than 28% of the company's shares and votes will give their
proposals later. The proposals will be published as a separate stock exchange
release by Stonesoft Corporation.

13. Resolution on the remuneration of the auditor

The Board of Directors proposes that the auditors' remuneration will be paid
according to the auditors' invoice approved by the company.

14. Election of auditor

The Board of Directors proposes that Ernst & Young Oy, Certified Public
Accountants, APA Bengt Nyholm as the auditor with main responsibility, will be
elected as the auditor.

15. Authorizing the Board of Directors to decide on the issuance of shares as
well as the issuance of options and other special rights entitling to shares

The Board of Directors proposes that the General Meeting will authorize the
Board of Directors to decide on the issuance of shares, options and other
special rights, in one or several issues, so that the total number of new shares
may be 12,600,000 at the maximum.

Based on the authorization the Board of Directors may decide on issuance of
shares to the shareholders according to the shareholders pre-emptive
subscription rights as well as in a directed issuance of shares or stock options
or other special rights in deviation from the shareholders pre-emptive
subscription rights in case the deviation is justified by a weighty financial
reason for the company, such as financing of an acquisition, other arrangement
concerning the business of the company or development of its capital structure,
or incentive to the company's personnel.

The Board of Directors will be authorized to decide on other terms and
conditions related to the share issues and to the issuance of option or other
special rights.

The authorization is proposed to be in force until the end of the 2012 AGM.


16. Closing of the meeting

B. DOCUMENTS OF THE GENERAL MEETING

The above-mentioned proposals of the Board of Directors relating to the agenda
of the General Meeting as well as this notice are available at Stonesoft
Corporation's website www.stonesoft.com (Investor Relations). The annual report
of Stonesoft Corporation, including the company's annual accounts, the report of
the Board of Directors and the auditor's report, is available on the above-
mentioned website no later than March 22, 2011. The proposals by the Board of
Directors and the annual accounts are also available at the meeting and copies
of these documents and of this notice will be sent to shareholders upon request.
The minutes of the meeting will be available at the above-mentioned website as
from April 27, 2011.

C. INSTRUCTIONS FOR THE PARTICIPANTS IN THE GENERAL MEETING

1. Shareholders registered in the shareholders' register

Each shareholder, who is registered on April 1, 2011 in the shareholders'
register of the company held by Euroclear Finland Ltd., has the right to
participate in the General Meeting. A shareholder, whose shares are registered
on his/her personal Finnish book-entry account, is registered in the
shareholders' register of the company.

A shareholder, who wants to participate in the General Meeting, shall register
for the meeting no later than April 4, 2011 by 4:00 PM by giving a prior notice
of participation, which shall be received by the company no later than on the
above-mentioned date.

Such notice can be given:


a) by emailkokous2011@stonesoft.com;
b) by telephone from Monday through Friday 9:00 AM - 3:00 PM
tel. +358 9 4767 11/reception;
c) by telefax +358 9 4767 1348, or
d) by regular mail to Stonesoft Corporation, Legal, Itälahdenkatu 22 A, 00210
Helsinki, Finland.

In connection with the registration, a shareholder shall notify his/her name,
personal identification number, address, telephone number and the name and
personal identification number of a possible assistant or proxy representative.

The personal data given to the Stonesoft Oyj is used only in connection with the
General Meeting and with the processing of related registrations. The
shareholder, his/her authorized representative or proxy representative
shall, where necessary, be able to prove his/her identity and/or right of
representation.

2. Holders of nominee registered shares

A holder of nominee registered shares has the right to participate in the
general meeting by virtue of such shares, based on which he/she on the record
date of the general meeting, i.e. on April 1, 2011, would be entitled to be
registered in the shareholders' register of the company held by Euroclear
Finland Ltd. The right to participate in the general meeting requires, in
addition, that the shareholder on the basis of such shares has been registered
into the temporary shareholders' register held by Euroclear Finland Ltd. at the
latest by April 8, 2011 by 10 am. As regards nominee registered shares this
constitutes due registration for the general meeting.

A holder of nominee registered shares is advised to request without delay
necessary instructions regarding the registration in the temporary shareholder's
register of the company, the issuing of proxy documents and registration for the
general meeting from his/her custodian bank. The account management organization
of the custodian bank has to register a holder of nominee registered shares, who
wants to participate in the general meeting, into the temporary shareholders'
register of the company at the latest by the time stated above


3. Proxy representative and powers of attorney


A shareholder may participate in the general meeting and exercise his/her rights
at the meeting by way of proxy representation. A proxy representative shall
produce a dated proxy document or otherwise in a reliable manner demonstrate
his/her right to represent the shareholder at the general meeting. When a
shareholder participates in the general meeting by means of several proxy
representatives representing the shareholder with shares at different securities
accounts, the shares by which each proxy representative represents the
shareholder shall be identified in connection with the registration for the
general meeting. Possible proxy documents should be delivered in originals to
Stonesoft Oyj, Legal, Itälahdenkatu 22 A, 00210 Helsinki before the last date
for registration.

4. Other instructions and information

Pursuant to chapter 5, section 25 of the Companies Act, a shareholder who is
present at the general meeting has the right to request information with respect
to the matters to be considered at the meeting.

On the date of this notice to the general meeting March 16, 2011, the total
number of shares in Stonesoft Oyj and votes represented by such shares is
63 312 482.

The reception of persons who have registered for the meeting and coffee service
will start at 2:30 PM. The meeting will be conducted in Finnish.

Helsinki March 15, 2011

STONESOFT CORPORATION
The Board of Directors

For further information:

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#1497243]