2011-08-12 08:15:00 CEST

2011-08-12 08:15:24 CEST


REGULATED INFORMATION

English
Stonesoft - Interim report (Q1 and Q3)

STONESOFT CORPORATION INTERIM REPORT FOR JANUARY-JUNE 2011


Stonesoft Corporation Stock Exchange Release 12 August 2011 at 9:15 a.m.

StoneGate product sales grew strongly

Stonesoft Corporation's StoneGate product sales grew by 53% and net sales by
29% compared to the corresponding period in the previous year. Operating result
remained negative and was MEUR -0.7, which is MEUR -0.5 better than in the
corresponding period in the previous year.

The comparable figures from the corresponding period in the previous year are in
brackets and refer to the figures of continuing operations.

April-June 2011
- Net sales MEUR 6.5 (5.1), growth 29%
- Product sales MEUR 3.3 (2.2), growth 53%
- Operating result MEUR -0.7 (-1.2)
- Operating result as percentage of net sales -12 (-25)%
- Earnings per share -0.01 (-0.02) EUR
- Operative cash flow MEUR -0.5 (0.0)
- Liquid cash funds at the end of the fiscal period MEUR 9.3 (11.5). The
corporate had no interest-bearing debts.

January-June 2011
- Net sales MEUR 13.0 (11.2), growth 16%
- Product sales MEUR 6.9 (5.4), growth 27%
- Operating result MEUR -1.6 (-1.4)
- Operating result as percentage of net sales -12 (-13)%
- Earnings per share EUR -0.02 (-0.02) EUR
- Operative cash flow MEUR 1.2 (0.7)


CEO ILKKA HIIDENHEIMO

During the second quarter of the year 2011, StoneGate product sales grew by 53%
and net sales by 29%. The growth was strong, even though some expected fairly
large orders were postponed. The company increased its investments in customer
acquisition and sales promotion from the previous level, which is why expenses
grew compared to the previous year. These investments are expected to contribute
positively during the second half of the year.

The series of serious security breaches that came to publicity during the first
quarter of the year continued on an almost daily basis during the second quarter
of the year.
Security breaches against Pentagon, Lockheed Marting and Citibank, among others,
demonstrate that the current method of protecting networks is insufficient.
Until now, network protection has largely been based on previous experience and
knowledge; since some protection methods have worked before and are well-known,
their use has continued.

The challenge posed to network security by Advanded Evasion Techniques that were
discovered by Stonesoft has not decreased since our knowledge has grown. In
practice, 24/7 monitoring is useless, if security devices and alarm systems do
not discover attacks.

The paradigm shift of network security is such a serious issue that every
organization with critical or valuable data assets should review their current
security policy and operations at board level as part of risk management in
order to make sure they are up to date.

Previously, while building security devices, the aim has been to optimize speed
at the expense of security, and low-cost special-purpose processors have been
used to maximize performance. The increased efficiency of standard processors,
together with the change of the threat landscape has proven our vision about
dynamic security correct. This has also become evident in tests requiring
extremely high performance and security, where our security systems have
achieved excellent results.

In several competition situations where potential customers have organized
third-party evaluations the measurement results have proven that the
competitiveness of our appliances in handling real-world traffic is excellent.
The nominal speed rates of some competitors drop to a fraction of what has been
reported, for example when the packet size is smaller or when the actual
security features of the appliances are switched on. Similar to what happened
earlier with the so-called engineering work stations, we have now reached the
point where the capacity of standard PC components is the same or even higher
than that of special circuits. From security point of view, standard components
are superior thanks to their modifiability and programmability, enabling swift
reactions to dynamic challenges.

The above-mentioned factors strengthen our view about the necessity of dynamic
security and we see the possibility of strong organic growth in the future.


NET SALES AND RESULT

April-June 2011 (hereinafter 'reporting period')

The Group's net sales in the fiscal period were MEUR 6.5 (5.1). Increase
compared to the corresponding period in the previous year was MEUR 1.4, or 29%.
The operating result (EBIT) was MEUR -0.7 (-1.2) and the result after taxes was
MEUR -0.8 (1.3).

Product sales were MEUR 3.3 (2.2), growth by 53% compared to the corresponding
quarter in the previous year.

The geographical distribution of net sales was as follows: Europe 63 (62)%,
Emerging Markets (Russia, North Africa and Middle East) 22 (11)%, Americas
(North and South America) 12 (19)% and APAC (Asia-Pacific) 3 (3)%.


January-June 2011 (hereinafter 'fiscal period')

The Group's net sales in the fiscal period were MEUR 13.0 (11.2). Increase
compared to the corresponding period in the previous year was MEUR 1.8, or 16%.
The operating result (EBIT) was MEUR -1.6 (-1.4) and the result after taxes was
MEUR -1.4 (-1.3).

Product sales were MEUR 6.9 (5.4), growth by 27% compared to the corresponding
quarter in the previous year.

The geographical distribution of net sales was as follows: Europe 59 (62)%,
Emerging Markets (Russia, North Africa and Middle East) 25 (17)%, Americas
(North and South America) 13 (19)% and APAC (Asia-Pacific) 3 (2)%.


FINANCE AND INVESTMENTS

At the end of the fiscal period, the Group's total assets were MEUR 18.8 (19.0).
The equity ratio was 40 (60)% and gearing (the ratio of net debt to
shareholders' equity) was -2.89 (-1.96).

The comparable cash flow during the fiscal period was MEUR 1.2 (0.7). The Group
has no interest-bearing debt. The consolidated liquid assets at the end of the
fiscal period totalled MEUR 9.3 (11.5).

Investments in tangible and intangible assets totalled MEUR 0.4 (0.2).



DEVELOPMENT OF BUSINESS OPERATIONS


Main business events in the fiscal period

In April, Stonesoft announced it had expanded its partnered offering with
Optimesys, a Finnish specialist company focused on producing information
security services.

In May, Stonesoft introduced two new firewall appliances specifically designed
to meet the security needs of today's most demanding high-capacity environments.
The new StoneGate(TM) FW-5201 and FW-5205 appliances are Stonesoft's latest
addition to its family of modular network security appliances.

In June, Stonesoft introduced the world's first Anti-Evasion Readiness Test(TM)
service. This service tests how well an organization's critical digital assets
are protected against advanced evasion techniques (AETs). The service will be
provided by selected, independent IT service organizations around the world.

In June, Stonesoft made its public website www.stonesoft.com and corporate blog
StoneBlog http://stoneblog.stonesoft.com available over IPv6 to demonstrate
their readiness to help their customers migrate securely into IPv6.  Both web
services are IPv6 enabled and protected by StoneGate Firewall/VPN.

In June, Stonesoft introduced a new solution for the mass deployment, tuning and
upkeep of network security. The StoneGate Mass Security solution has been
designed to meet the security needs of small branch and remote offices such as
retail and hotel chains as well as unattended locations, for example ATMs.

In June, Stonesoft announced its StoneGate network security solutions had
received Common Event Format (CEF) Certification from ArcSight, Inc., an HP
company and a leading global provider of security and compliance management
solutions that protect enterprises and government agencies. Stonesoft is one of
the first security vendors worldwide to offer full support for CEF.

In June, Stonesoft encouraged organizations to re-evaluate their existing risk
management and security architecture. Recent phenomena such as Wikileaks,
Stuxnet, Advanced Evasion Techniques and the latest security breaches have
changed the security landscape permanently and acted as wake-up calls also in
the strategic aspect.

In June, Stonesoft introduced the StoneGate Firewall/VPN 5.3 and StoneGate
Management Center 5.3. The new version offers enhanced access control,
authentication and mass security as well as a broad range of additional features
and improvements.

We estimate the above-mentioned operations and achievements to strengthen the
company's competitiveness.


Main business events after the fiscal period

In August ECCT, a leading US-based managed security services provider (MSSP),
will deploy the StoneGate IPS across 50 regional and community banks and credit
unions by end of year. The MSSP has already successfully deployed or is in the
process of deploying the StoneGate IPS solution in 33 financial institutions.


RESEARCH AND DEVELOPMENT

Stonesoft continued its strong investments in R&D. Investments during the fiscal
period totalled MEUR 3.0 (2.9). This represented 23 (25)% of operating expenses.

R&D employed 76 (70) persons at the end of the fiscal period. Stonesoft has
booked 0.3 MEUR R&D funding from Tekes, the Finnish Funding Agency for
Technology and Innovation during the fiscal period.


SHARE CAPITAL AND STOCK OPTION PROGRAMS

Stonesoft has one class of shares and all shares have equal rights. At the end
of the fiscal period, the share capital recorded in the Trade Register was
1 150 574.64 Euros. The number of shares was 63 312 482. Stonesoft or its
daughter companies do not own its shares. There were no changes in the share
capital during the fiscal period.

Stock Option Programs

The company had one valid stock option program, Stock Option Program 2008-2014,
under which the subscription price is EUR 0.30 and the total number of stock
options to be granted based on this program is 3 000 000 at the maximum. The
subscription period of the shares is graded and will end for all stock options
on December 31, 2014.

During the fiscal period no subscriptions were made on the basis of the Stock
Option Program 2008-2014.


DEVELOPMENT OF SHARE PRICES AND TURNOVER

In the beginning of the fiscal period on January 3, 2011, the price of Stonesoft
share was EUR 0.58 (0.70). At the end of the fiscal period on 30 June 2011 the
price was EUR 0.60 (0.72). The highest price was EUR 0.65 (1.19) and the lowest
EUR 0.51 (0.69). During the fiscal period the total turnover of Stonesoft shares
amounted to MEUR 3.8 (17.0) and 6.5 (11.1) million shares, which is 10.3 (19.4)%
of the total amount of the shares. Based on the share price at the end of the
fiscal period, Stonesoft's market value was MEUR 38.0 (45.5).

The company gave no notices in change of ownership during the fiscal period.


ACQUISITIONS AND CHANGES IN GROUP STRUCTURE

No acquisitions were made during the fiscal period and there were no changes in
the Group structure.


PERSONNEL

At the end of the reporting period, the Group's personnel totalled 203 (192).


AUTHORIZATIONS OF THE BOARD OF DIRECTORS

The AGM decided on 13.4.2011 to authorize the Board of Directors of the company
to decide about one or more share issues as well as the issuance of option and
other special rights 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 was 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 in force until the end of the 2012 AGM.

The Board of Directors is not authorized to purchase the company's own shares.


SHORT-TERM RISKS AND BUSINESS UNCERTAINTIES

During the fiscal year 2011, Stonesoft's main risks and business uncertainties
relate to the realization timetable of the sales projects and possible
production disruption of our subcontractors and suppliers. In addition, the
recent political restlessness in North Africa and Middle East may have a
negative impact on the company's business operations in these markets. Also
insecurities related to public economies in the United States as well as in the
European Union may have a negative effect on the public sector projects in these
areas. The company has no risks related to the order book, because it normally
can process incoming orders within a couple of work days.

Stonesoft's risk management and its principles are discussed more extensively at
the company website and in the Annual Report 2010.


FUTURE OUTLOOK

According to the research company Infonetics, the enterprise network equipment
and software market is estimated to grow by 4% during 2011.

Stonesoft's products meet the new security challenges brought by cloud services,
virtualization and outsourcing of security.

Advanced Evasion Techniques

In 2010 Stonesoft announced it had discovered anew network security threat
category, Advanced Evasion Techniques (AETs).

As we have continued our research, this area has become an even more challenging
problem than initially estimated. We have reported additional findings to CERT-
FI, who is in charge of international vulnerability coordination. Due to wrong
technology choices, many competitors seem to have great difficulties in amending
their solutions to provide protection against AETs. Stonesoft estimates that
there will be additional findings for years to come. In June 2011, the company
introduced a tool which security experts can use to help their customers
evaluate their own situation.

The most efficient protection against the threat posed by advanced evasions
techniques is provided by flexible software-based systems, which can detect
advanced evasion techniques and are remotely updated and centrally managed.
Stonesoft's network security solutions fulfill these criteria.

The latest security breaches around the world have made many parties understand
the importance of security and demand organizations to take additional measures
to strengthen their security. Instead of speed or performance, the ability of
security systems to protect organizations' critical data capital and systems has
become increasingly important.

Based on Stonesoft's view, the above mentioned issues will open new business
opportunities for the company, have a positive effect on its net sales and
profitability and strengthen its competitiveness and market position as general
understanding and knowledge about advanced evasion techniques grow. In 2011,
Stonesoft aims for faster-than-market growth of net sales and improved
profitability.

With regard to the development of the turnover and the operating result,
variation is expected between the quarters in comparison to the corresponding
quarter during the previous year as well as to the previous quarter as a
consequence of, among others, long sales cycles and the relatively big impact of
individual deals on the development of net sales and operating result.


SUMMARY OF FINANCIAL STATEMENTS AND NOTES JANUARY 1 - JUNE 30, 2011

Basis of preparation

The Interim Report has been prepared in accordance with the IAS 34 Interim
Reports standard.

The company has adopted certain new or revised IFRS standards and IFRIC
interpretations at the beginning of the financial period as described in the
Financial Statements for 2010. However, the adoption of these new and amended
standards has not yet had an effect on the reported figures in practice. In
other respects, the same accounting policies have been followed as in the
Financial Statements for 2010. Key indicator calculations remain unchanged.

The figures presented in this release are unaudited.

Stonesoft Group

Income Statement                   4-6/2011 4-6/2010 1-6/2011 1-6/2010 1-12/2010

(1000 Euros)



Net sales                             6 506    5 060   13 015   11 216    24 341

Other operating income                  279      219      398      460       847

Materials and services                 -862     -610   -1 941   -1 445    -3 640

    Personnel expenses               -4 007   -3 538   -8 038   -7 340   -14 744

Depreciation                           -124     -108     -248     -215      -437

Other operating expenses             -2 540   -2 264   -4 762   -4 112    -9 052

Operating result                       -748   -1 240   -1 576   -1 436    -2 685

Financial income and expenses            53       21      236      172       217

Result before taxes                    -695   -1 219   -1 340   -1 264    -2 468

Taxes                                   -62      -44      -93      -73      -221

Result for the accounting period       -757   -1 263   -1 433   -1 336    -2 689



Other comprehensive income

Exchange differences on
translating foreign operations           -3       37      -16       27       -15

Total other comprehensive income         -3       37      -16       27       -15

Total comprehensive income             -760   -1 226   -1 449   -1 310    -2 704



Basic earnings per share (EUR),

continuing operations                 -0,01    -0,02    -0,02    -0,02     -0,04

Diluted earnings per share (EUR),

continuing operations                 -0,01    -0,02    -0,02    -0,02     -0,04


Stonesoft Group

Balance Sheet  (1000 Euros)                       30.6.2011 30.6.2010 31.12.2010



ASSETS



Non-Current Assets

Tangible assets                                         762       506        649

Intangible assets                                       186       116        112

Other investments                                        10        10         10

    Total                                               958       632        771

Current assets

Inventories                                           1 361     1 106        953

Trade and other receivables                           7 169     5 699     10 106

Prepayments                                              64       101         69

Marketable securities                                     0        21          0

Cash and cash equivalents                             9 260    11 487      8 016

    Total                                            17 853    18 415     19 144

Total assets                                         18 811    19 047     19 915



EQUITY AND LIABILITIES



Equity attributable to equity holders of the
parent company

    Share capital                                     1 151     1 148      1 151

    Issue of shares                                       0         0          0

    Share premium account                            76 602    76 871     76 603

    Conversion differences                             -967      -910       -951

    Reserve for invested unrestricted equity fund     4 751     4 404      4 751

    Retained earnings                               -78 334   -75 654    -76 986

    Total                                             3 202     5 859      4 567

Long-term liabilities

    Prepayments            *)                         3 022     2 589      2 976

    Total                                             3 022     2 589      2 976

Short-term liabilities

    Trade and other payables                          4 729     3 692      4 571

    Prepayments            *)                         7 685     6 758      7 687

    Tax liability                                       122        91         76

    Provisions                                           52        59         37

    Total                                            12 587    10 599     12 372

Total liabilities                                    15 609    13 188     15 348

Total equity and liabilities                         18 811    19 047     19 915



*) Prepayments contain customers advance

payment of support and maintenance contracts         10 707     9 346     10 663


Stonesoft
Group

Statement of
changes in
equity

(1000 Euros)

                                                         Reserve
                          Issue                     for invested
                  Share      of   Share  Conversion unrestricted  Retained
                capital  shares premium differences  equity fund  earnings Total

Shareholders'
equity at
1.1.2010          1 146       0  76 821        -936            0   -74 346 2 685

Comprehensive                                                                 -1
income                0       0       0          27            0    -1 336   310

Share premium
termination           0       0       0           0            0         0     0

Directed share
issue                 0       0       0           0        4 560         0 4 560

Transaction
costs from
equity                0       0       0           0         -170         0  -170

Stock options
exercised             2       0      51           0           13         0    66

Stock option
expenses              0       0       0           0            0        28    28

Shareholders'
equity at
30.6.2010         1 148       0  76 871        -910        4 404   -75 654 5 859



                                                         Reserve
                          Issue                     for invested
                  Share      of   Share  Conversion unrestricted  Retained
                capital  shares premium differences  equity fund  earnings Total

Shareholders'
equity at
1.1.2011          1 151       0  76 603        -951        4 751   -76 986 4 567

Comprehensive                                                                 -1
income                0       0       0         -16            0    -1 433   449

Share premium
termination           0       0       0           0            0         0     0

Directed share
issue                 0       0       0           0            0         0     0

Transaction
costs from
equity                0       0       0           0            0         0    -1

Stock options
exercised             0       0       0           0            0         0     0

Stock option
expenses              0       0       0           0            0        85    85

Shareholders'
equity at
30.6.2011         1 151       0  76 602        -967        4 751   -78 334 3 202


Stonesoft Group

Cash flow statement (1000 Euros)    1.1.-30.6.2011 1.1.-30.6.2010 1.1-31.12.2010



Cash flow from operating activities

   Operating Result                         -1 576         -1 436         -2 685

   Adjustments

    Non-cash transactions                       57            -65             58

    Financial expenses                         -76             -5            -96

    Financial incomes                          313            282            464

   Change in net working capital             3 079          2 423            481

   Taxes paid                                 -102            -73           -221

Total cash flow from operating
activities                                   1 696          1 126         -1 999

Cash flow from investing activities

   Investments in tangible assets             -323           -199           -537

   Investments in intangible assets           -111             -6            -30

Total cash flow investing
activities                                    -435           -205           -566

Cash flow from financing activities

   Proceeds from issue of share
capital                                          0          4 391          4 391

   Stock options exercised                      -1             65            146

   Payments of financial leasing
liabilities                                      0              0              0

Total cash flow from financing
activities                                      -1          4 456          4 537

Change in cash and cash equivalents

   Cash and cash equivalents at
beginning of period                          8 016          6 210          6 210

   Conversion differences                      -17             70            -17

   Changes in the market value of
investments                                      0           -148           -148

Total cash and cash equivalents at
end of period  *)                            9 260         11 509          8 016



*) Total cash and cash equivalents
at end of the period

contains pledged securities                    467            498            477


Stonesoft Group

Geographical segments  1.1.-30.6.2011 1.1.-30.6.2010 1.1.-31.12.2010

(1000 Euros)



Net sales

   Europe                       7 726          6 996          14 599

   Emerging Markets             3 290          1 849           4 255

   Americas                     1 641          2 103           4 525

   APAC                           359            268             961

Total net sales                13 015         11 216          24 341



Operating profit

   Europe                        -818           -535            -661

   Emerging Markets              -106             35            -169

   Americas                      -472           -799          -1 479

   APAC                          -179           -137            -375

Total operating profit         -1 576         -1 436          -2 685


Stonesoft Group

Contingent liabilities             1.1.-30.6.2011 1.1.-30.6.2010 1.1.-31.12.2010

(1000 Euros)



Contingent off-balance sheet

   Non-cancellable other leases             2 024          2 245           2 327

   Contingent liabilities for the
Company                                       171             66              94


Stonesoft Group

Quarterly development           Q2 / Q1 / Q4 /        Q3 / Q2 / Q1 /

(Euro Millions)                 2011 2011 2010        2010 2010 2010 2010



Software                         0,4  0,4  0,5         0,4  0,3  0,3  1,5

Security appliances              2,9  3,2  3,9         2,5  1,9  2,9 11,2

Services                         3,2  3,0  3,1         2,8  2,8  2,8 11,6

Other products                   0,0 -0,1  0,0        -0,1  0,1  0,1  0,0

Net sales continuing operations  6,5  6,5  7,5         5,6  5,1  6,2 24,3

   Change-% from previous year    29    6   15          -6  -16   21    3

Sales margin                     5,6  5,4  6,2         4,7  4,4  5,3 20,7

Sales margin %                    87   83   83          84   88   86   85

Operative expenses               6,7  6,4  7,1         5,4  5,9  5,7 24,2

Operating profit (EBITA)        -0,7 -0,8 -0,7        -0,6 -1,2 -0,2 -2,7

   % of net sales                -12  -13   -9         -10  -25   -3  -11

Result before taxes             -0,7 -0,6 -0,8        -0,4 -1,2  0,0 -2,5

   % of net sales                -11  -10  -11          -7  -24   -1  -10


Stonesoft Group

Key ratios                  1.1.-30.6.2011        1.1.-30.6.2010 1.1.-31.12.2010

(1000 Euros)



Net sales                           13 015                11 216          24 341

   Net sales
change-%                                16                     1               3

Operating result                    -1 576                -1 436          -2 685

   % of net sales                      -12                   -13             -11

Operating result
before taxes                        -1 340                -1 264          -2 468

   % of net sales                      -10                   -11             -10

ROE - %, annualized                    -74                   -63             -74

ROI - %, annualized                    -64                   -58             -65

Equity ratio-%                          40                    60              49

Net gearing                          -2,89                 -1,96           -1,75

Total Assets                        18 811                19 047          19 915

Capital expenditure                    435                   205             566

Capital disposals                        0                     0               0

R&D costs                            3 006                 2 879           5 639


   % of net sales                       23                    26              23

Number of employees
(weighted average)                     199                   185             191

Number of employees
(end of the period)                    203                   192             201



Share Specific
Ratios

Earnings per share                   -0,02                 -0,02           -0,04

Equity per share                      0,05                  0,09            0,07

Dividend                              0,00                  0,00            0,00

Dividend per share
(EUR)                                 0,00                  0,00            0,00

Dividend / Profit-%                      0                     0               0



Calculation of indicators



                                (Profit before taxes - income
Return on equity (ROE) % =      taxes) x 100 /

                                Shareholders' equity + minority
                                interest (average)



                                (Profit before extraordinary
Return on invested capital      items+interest and other financial
(ROI)% =                        expenses) x100 /

                                Balance sheet total - non-interest
                                bearing debt (average)



                                (Equity + minority interest) x
Equity ratio % =                100 /

                                Balance sheet total - advances
                                received



                                Interest bearing net debt - cash
                                in hand and on deposit -
Net gearing =                   marketable securities /

                                Equity + minority interest



                                Profit before taxes - minority
Earning per share (EPS) =       interest - income taxes /

                                Average number of shares adjusted
                                for dilutive effect of options



Equity per share =              Equity /

                                Number of shares at end of period



FORWARD-LOOKING STATEMENTS

This report contains statements concerning, among other things, Stonesoft's
financial condition and the results of operations that are forward-looking in
nature. Such statements are not historical facts, but rather represent
Stonesoft's future expectations. The company believes that the expectations
reflected in these forward-looking statements are based on reasonable
assumptions. However, these forward-looking statements involve inherent risks
and uncertainties, which could cause actual results or outcomes to differ
materially from those anticipated in the statements. These risks and
uncertainties may include, among other things, (1) changes in our market
position or in the Firewall/VPN and Intrusion detection and protection market in
general; (2) the effects of competition; (3) the success, financial condition,
and performance of our collaboration partners, suppliers and customers;(4) our
ability to source quality components without interruption and at acceptable
prices;(5) our ability to recruit, retain and develop appropriately skilled
employees;(6) exchange rate fluctuations, including, in particular, fluctuations
between the Euro, which is our reporting currency, and the US dollar;(7) other
factors related to sale of products, economic situation, business, competition
or legislation affecting the business of Stonesoft or the industry in general
and (8) our ability to control the variety of factors affecting our ability to
reach our targets and give accurate forecasts.


PRESS CONFERENCE

A press conference for analysts and investors will be held on 12 August, 2011 at
10.30 am at the Stonesoft headquarters, street address Itälahdenkatu 22 A,
00210 Helsinki.

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

Mikael Nyberg, CFO, Stonesoft Corporation
Tel. +358 9 476 711
E-mail: mikael.nyberg@stonesoft.com

Stonesoft Corporation
Ilkka Hiidenheimo
CEO

This stock exchange release and the presentation material related to this report
are also available at the Stonesoft web site www.stonesoft.com.

Distribution:
NASDAQ OMX Helsinki Ltd
www.stonesoft.com

[HUG#1538052]