Bulletins



Proha Plc           Stock Exchange Bulletin   May 11, 2006 at 9.05 a.m.

PROHA PLC FINANCIAL STATEMENTS (IFRS) JANUARY 1, - MARCH 31, 2006

- The Proha Group net sales for the period January 1, - March 31, 2006 grew by
  5.6% compared to the corresponding period in 2005 and were EUR 16.3 million
  (EUR 15.4 million in corresponding period 2005).
- The Group's operating result was EUR -1.6 (-0.7) million.
- The Group's cash flow from operations was EUR 1.1 (0.8) million.
- In March Proha accepted Trilogy’s offer to buy its subsidiary Artemis. The
  completion of the sale will reduce the amount of Proha Group’s net sales
  considerably but it will have a material positive impact on Proha Group's
  year 2006 result and financial position. The closing is estimated to be 
  delayed by about one month due to the SEC review.
- After the period under review Proha’s subsidiary Dovre made an agreement on
  purchasing the business operations and international subsidiaries of Fabcon
  for approximately EUR 3 million. The purchase will increase Proha’s business
  operations specializing in oil and gas sector and make them more
  international.

KEY RATIOS OF THE PROHA GROUP 

EUR million                   1-3        1-3                1-12
                             2006       2005   Change %     2005
                                                                
Net Sales                    16.3       15.4      5.6 %     64.5
Operating Result             -1.6       -0.7   -144.1 %     -3.6
Profit/loss                                                     
before taxes                 -1.7       -1.0    -60.3 %     -5.0
Profit/loss                                                     
for the period               -2.1       -1.3    -66.6 %     -6.0
Return on                                                       
Equity %                 -235.4 %    -56.4 %             -86.0 %
Return on                                                       
Investment %              -40.9 %     -3.6 %             -13.4 %
Cash and cash                                                   
equivalents                   6.9        8.8    -22.1 %      7.3
Debt-equity                                                     
ratio %                    76.6 %     -1.3 %              47.0 %
Equity-ratio %              6.9 %     21.1 %              11.0 %
Gross Investments             0.1        0.1    -35.7 %      0.3
% of Net Sales              0.4 %      1.0 %               0.4 %
Research and                                                    
development costs             1.8        1.6     11.3 %      7.3
% of Net Sales             11.1 %     10.6 %              11.3 %
Personnel average                                               
for the period                528        531     -0.6 %      525
Personnel at the                                                
end of the period             529        530     -0.2 %      531
Basic earnings                                                  
per share, EUR             -0.034     -0.021    -40.0 %   -0.098
Equity per                                                      
share, EUR                   0.04       0.14   -233.2 %     0.07
Diluted earnings                                                
per share, EUR             -0.034     -0.021    -40.1 %   -0.098
Cash flows from                                                 
operating                                                       
activities                    1.1        0.8     26.4 %      0.2

IFRS REPORTING

The Proha Plc’s interim report follows the same accounting policies and methods
of computation as in the financial statement for 2005.

According to IFRS 5 standard the non-current assets held for sale and assets
related to discontinued operations are classified as held for sale and they are
measured at the lower of their carrying amount and fair value less costs to
sell, if their carrying amount will be recovered principally through a sale
transaction rather than through continuing use.

Artemis sub-group that is a separate reporting segment and a group of cash flow
generating units is classified as discontinued operation according to IFRS 5
standard. The assets and liabilities related to Artemis sub-group are
classified as held for sale. According to IFRS 5 standard no depreciations
have been recorded on the fixed assets of Artemis sub-group beginning
January 1, 2006.

CHANGES IN GROUP STRUCTURE

The key business areas of Proha Group are the Artemis sub-group and the
Norwegian subsidiaries, Dovre International AS and Safran Software Solutions AS,
fully owned by Proha. Proha's ownership at Artemis is 53.3%. The group
structure of Proha will be changed considerably after the sale of Artemis
published on March 13, 2006 and the purchase of the business operations and
international subsidiaries of Norwegian Fabcon Management AS published on April
4, 2006.

PROHA ACCEPTED TRILOGY’S OFFER TO BUY ARTEMIS SHARES

In March 2006 the Boards of Directors of Proha Plc and its sub-group Artemis
International Solutions Corporation (Artemis) accepted the offer to buy Artemis'
entire share capital made by the subsidiary of US based software company
Trilogy, Inc. Trilogy became Artemis shareholder through the financing
arrangement in 2004.

The transaction is made as a merger where Trilogy will pay Artemis shareholders
USD 1.60 per share of common stock and USD 2.20 per preferred share resulting in
total price of approximately USD 27 million. Proha's ownership at Artemis is
7,977,062 shares corresponding to approximately 53.3% of the total share capital
of Artemis. In closing the sale Proha will get approximately USD 12.7 million
for its share in Artemis.

The closing of the sale requires approval by Artemis shareholders. The majority
of Artemis shareholders required for the approval has agreed to vote for the
decision unless a superior offer is made for the shares before the shareholders
meeting. Non solicited competing offers may be received until the Annual Meeting
of Artemis stockholders. The agreement includes also terms and conditions of
that are customary for closing of acquisitions. The closing is delayed by about
one month due to the SEC review. According to Artemis management's estimate the
annual meeting will be held in June - July 2006.

The following estimates on the impacts of the sale are based on the assumption
that the sale is closed on the terms agreed with Trilogy.

On closing the sale will increase the parent company cash assets by USD 12.7
million i.e. approximately EUR 10.7 million calculated at the exchange rate of
the date of acceptance of the purchase offer. The sale is estimated to have no
material impact on the year 2006 result and shareholders' equity of Proha Plc.
The sale is estimated to have a material positive impact on the year 2006 result
and shareholders' equity of Proha Group.

The result of the disposal of Artemis will be defined by the difference between
the sale price of approximately USD 12.7 and the amount of net assets at the
closing of the sale. In the 2005 year end financial statements of Proha Group
the assets of Artemis sub-group were approximately EUR 26.3 in total including
goodwill of approximately EUR 7.8 million and the liabilities were approximately
EUR 27.2 million resulting in negative net assets of approximately EUR 0.9
million. The impact on result will be determined by the net assets at the
closing of the sale. The items of Artemis sub-group income statement will be
consolidated in the Proha financial statements until the closing of the sale.
When the sale is closed the result of Artemis for 2006 will not have an impact
on the net result of Proha group.

Proha will continue the growth and international expansion of the project
management business in the oil and gas sector as well as on development and
sales of Proha's other project management software. Proha's business is composed
of project management services and software that are offered and sold to
customers worldwide.

PROHA'S SUBSIDIARY DOVRE INTERNATIONAL TO PURCHASE BUSINESS OPERATIONS AND
SUBSIDIARIES OF FABCON

After the period on April 4, 2006 Proha Plc's Norwegian subsidiary Dovre
International AS has signed the purchase agreement on the business
operations and overseas subsidiaries of Fabcon Management AS. Fabcon
is an internationally operating oil and gas industry project management
consultant established in 1977.

The purchase price of NOK 24.4 million (approx. EUR 3.0 million) will be paid
fully in cash in two instalments. Two thirds of the purchase price will be paid
in 45 days after the closing date that Dovre estimates to be latest in May 2006,
and the rest will be paid latest on December 31, 2007. The latter part of the
purchase price is conditional and dependent on Fabcon's result for 2006 and some
other customary terms and conditions. In the acquisition the acquirer of
Fabcon's business operations and subsidiaries is a subsidiary founded by Dovre.

The business operations to be purchased include fully owned subsidiaries in
Canada, United States, France, Singapore and Nigeria as well as the subsidiary
in Great Britain where Fabcon has control with 48% ownership. In addition,
Fabcon has branch offices in Russia and South Korea. With 70 employees Fabcon
group's net sales were approximately NOK 106 million (approx. EUR 13.3 million)
in 2005 and the operating profit was approximately NOK 4.3 million (approx. EUR
0.5 million). Preliminarily the net sales are anticipated to be approximately
NOK 90 million (approx. EUR 11.3 million) in 2006, which is slightly less than
in 2005 due to ending of certain one-time projects. Over 90% of the net sales
are generated from international customers outside Norway. On December 31, 2005
the net assets of the business operations to be transferred in the purchase were
approximately NOK 11.0 million (approx. EUR 1.4 million) including long term
liabilities of approximately NOK 3.1 million (approx. EUR 0.4 million).

The purchase will enhance Proha's growth and strengthen its position in the
global oil and gas markets.

BUSINESS PERFORMANCE

The Norwegian subsidiaries Dovre International AS and Safran Software Solutions
AS are reported as a business segment.  The business of the Norwegian 
subsidiaries is composed of project management services and software that are
offered and sold to customers worldwide. The investments resulting from the
higher oil prices have increased the importance of oil and gas sector for 
Dovre. During the first quarter of 2006 approximately 85% of the business of
the Norwegian subsidiaries came from oil and gas sector and approximately 15%
from other project management sales. Dovre accounted for approximately 94.5%
(95.0%) and Safran 5.5% (5.0%) of the net sales of the Norwegian subsidiaries.

During the first quarter of 2006 the demand in the oil and gas sector has
continued strong with high investing activity. The level of investments in the
oil and gas industry is higher than ever before and the high oil prices pushing
investments worldwide.

On the first quarter of 2006 the net sales of Dovre grew by 16.2% compared to
the corresponding period in 2005. Long term frame agreements secure stability
for Dovre's business but slow down the increased demand to be shown in prices.
The profit margins in business have been improved. The costs caused by the
preparations of Fabcon acquisition increased the cost level of Dovre in the
first quarter of 2006.

In developing its business operations Dovre focuses in maintaining the leading
position in the Norwegian markets, improving profitability and in continuing the
growth in the international markets. Dovre is planning to increase personnel to
meet the increasing demand in the oil and gas industry. The purchase of Fabcon’s
business operations will increase Dovre’s international presence considerably. A
major task following the closing of Fabcon purchase will be the development and
integration of its business with Proha’s international operations.

Safran focuses on sales of software for oil and gas sector and on software
support services. The company’s consulting capacity was fully engaged during the
first quarter of 2006. The net sales of Safran grew by 25% compared to the
corresponding period in 2005 and also the operative result improved.

Safran’s software license sales constitute mainly of Safran Project software
that was predominantly sold to existing clients within the oil and gas sector as
the activity within the industry increased. In Norway Safran Project is a
market leader within its customer sector. Safran for Microsoft Project
software was mainly sold outside the oil and gas sector.

The Mobile Business Unit of Proha that started in the second half of 2005
develops and sells automatic workflow management software and provides the
integration services for the software. The products and pilots based on the
Mobile Workflow Manager technology have been started and the applications
include automation of processes in upgrading alert levels for rescue operations,
in resource management and tasks management of field operations. The first
published project is the delivery for the Helsinki Rescue Department.

The new business does not have a material impact on Proha Group's net sales or
result of 2006 and unit's operations are not currently reported separately.
Mobile Business Unit is expected add significantly the functionalities of the
Group's existing products and thus to create new business opportunities.

NET SALES

In the period January 1 - March 31, 2006 the Proha Group's net sales grew by
5.6% and were EUR 16.3 million (15.4).

Distribution of net sales by revenue type:
(EUR million, % of net sales)

              1-3            1-3          1-12        
             2006       %   2005      %   2005       %
One time                                              
license                                               
revenue       1.3     7.7    2.1   13.7    9.7    15.0
Recurring                                             
license                                               
revenue       3.5    21.5    3.5   22.7   14.3    22.2
Services     11.5    70.7    9.8   63.6   40.5    62.8
Total        16.3   100.0   15.4  100.0   64.5   100.0

In the first quarter of 2006 the net sales continued to constitute mainly of
services with EUR 11.5 (9.8) million or 70.7% (63.6%).

The license sales amounted to EUR 4.8 (5.6) million, accounting for 29.3%
(36.4%) of the net sales. The share of one-time licenses was EUR 1.3 (2.1)
million and that of recurring licenses EUR 3.5 (3.5) million.

Distribution of net sales by segment:
(EUR million)

                        1-3      1-3   Change     1-12
                       2006     2005        %     2005
Discontinued                                          
operations              8.8      9.1     -3.0     38.1
Norwegian                                             
subsidiaries            7.2      6.2     16.2     25.8
Unallocated items       0.3      0.2     63.9      0.9
Inter-segment                                         
net sales               0.0      0.0     29.8     -0.2
Group total            16.3     15.4      5.6     64.5

Distribution of net sales by country:
(EUR million)

                     1-3    1-3   1-12
                    2006   2005   2005
                                      
Great Britain        1.4    1.4    5.9
Italy                1.2    1.5    5.8
Japan                1.5    1.0    4.9
Norway *)            7.2    6.2   25.8
France               1.4    1.8    6.7
Germany              0.5    0.4    1.8
Finland              1.3    1.3    5.2
United States        1.7    1.6    7.4
Others               0.1    0.3    0.9
Net sales                             
between countries    0.0    0.0   -0.1
Total               16.3   15.4   64.5


Distribution of net sales by country:
(% of net sales)

                       1-3      1-3     1-12
                      2006     2005     2005
                                            
Great Britain        8.5 %    9.1 %    9.1 %
Italy                7.5 %    9.7 %    9.0 %
Japan                9.1 %    6.4 %    7.6 %
Norway *)           44.2 %   40.1 %   39.9 %
France               8.5 %   11.6 %   10.5 %
Germany              2.9 %    2.5 %    2.9 %
Finland              8.2 %    8.3 %    8.1 %
United States       10.3 %   10.5 %   11.5 %
Others               0.9 %    2.0 %    1.5 %
Net sales between                           
countries           -0.1 %   -0.1 %   -0.1 %
Total              100.0 %  100.0 %  100.0 %

*) The net sales of Dovre's international operations outside Norway have been
listed under Norway.

Continuing operations

The net sales of the continuing operations were EUR 7.5 (6.3) million in the
first quarter of 2006. The net sales of the Norwegian subsidiaries totalled EUR
7.2 (6.2) million and accounted for 44.1% (40.1%) of the Group's net sales and
96.4% (97.8%) of the net sales of continuing operations. The net sales of
Norwegian subsidiaries grew by 16.2% compared to the corresponding period in
2005.

Discontinued operations

The net sales of the discontinued operations totalled EUR 8.8 (9.1) million and
accounted for 54.2% (59.0%). The net sales of the discontinued operations
declined by 3.0% compared to the first quarter of 2005.

PROFITABILITY

In the first quarter of 2006 the Proha Group's operating result was EUR -1.6
(-0.7) million.

Distribution of operating result by segment:
(EUR million)

                      1-3      1-3   Change     1-12
                     2006     2005        %     2005
Discontinued                                        
operations           -1.8     -0.4   -296.0     -2.6
Norwegian                                           
subsidiaries          0.6      0.2    127.8      1.0
Unallocated                                         
items                -0.4     -0.4     14.2     -1.8
Inter-segment                                       
operating result     -0.1      0.0    -23.9     -0.2
Group total          -1.6     -0.7   -144.1     -3.6

Continuing operations

The operating result for the continuing operations was EUR 0.1 (-0.3) million
for the first quarter of 2006. In the first quarter of 2006 the operating profit
of the Norwegian subsidiaries was EUR 0.6 (0.2) million.

Discontinued operations

The operating result for the discontinued operations was EUR -1.8 (-0.4) million.
Other operating expenses of the discontinued operations include EUR 0.6 million
of non-recurring items. In the first quarter of 2005 the operating result
included EUR 0.6 million in non-recurring income and EUR 0.2 million in non-
recurring expenses. According to IFRS 5 standard no depreciations have been
recognized on the fixed assets of the discontinued operations beginning January
1, 2006. During the first quarter of 2005 the depreciations on fixed assets of
discontinued were approximately EUR 0.05 million.

The Group's goodwill is not amortized but tested for impairment under IAS 36. No
indications of impairment of assets exist.

In the first period of 2006 the Group's research and development costs were EUR
1.8 (1.6) million. In the first period of 2006 no research and development costs
were capitalized (EUR 0.02 million in the corresponding period 2005).

In the first quarter of 2006 the Group's result before taxes was EUR -1.7 (-1.0)
million. The net result for the period was EUR -2.1 (-1.3) million.

Earnings per share amounted to EUR -0.034 (-0.021). Return on investment (ROI)
was -40.9% (-3.6%) and return on equity (ROE) was -235.4% (-56.4%).

CASH FLOW, FINANCING AND INVESTMENTS

The balance sheet total on March 31, 2006 was EUR 39.6 (43.5) million. At the
end of the period, cash and cash equivalents totalled EUR 6.9 (8.8) million,
decreasing by EUR 0.4 million compared to the situation on December 31, 2005.

During the first quarter of 2006, cash flow from operating activities was EUR
1.1 million (0.8).

During the first quarter of 2006 the gross investments were EUR 0.1 (0.1)
million. The total cash flow of investments was EUR -0.2 (3.2) million.

Total of EUR 0.5 million new loans were drawn and total of EUR 1.7 million loans
repaid, resulting in total EUR -1.2 (-0.2) million in cash flow of financing
activities.

Equity to assets ratio was 6.9% (21.1%) and gearing was 76.6% (-1.3%). On March
31, 2006 the interest-bearing liabilities amounted to EUR 8.9 (8.7) million,
accounting for 22.5% (20.0%) of the Group's shareholders' equity and liabilities
total. Of the interest-bearing liabilities, EUR 5.0 (4.6) million were non-
current liabilities and EUR 3.9 (4.2) million current liabilities. The Group's
Quick Ratio was 0.9 (1.2).

STATEMENT ON THE ADEQUACY OF THE COMPANY'S ASSETS

On March 31, 2006 the Group's cash and cash equivalents amounted to EUR 6.9
(8.8) million.

According to Proha's management, the liquid assets of the company are sufficient
for Proha to continue as a going concern during the following 12 months.

RESEARCH AND DEVELOPMENT

The research and development costs for the strategic products were EUR 1.8 (1.6)
million accounting for 11.1% (10.6%) of the net sales in the first quarter of
2006. No research and development costs were capitalized during the first
quarter of 2006.

On February 16, 2006 Proha Board of Directors decided to adjust their previous
interpretation of the accounting treatment of software development costs at
Artemis sub-group. The software development of Proha group is mainly done in the
Artemis sub-group. The control systems at Artemis are not built to follow the
specific point in time at which the technical feasibility of the software is
established, which is required by IAS 38 standard. Also for this reason, Artemis
does not have a mechanism that would appropriately track the costs incurred from
the time at which technical feasibility is established and the point in time
each software product is available for release. Therefore the software
development costs at Artemis have been recognized as expense.

PERSONNEL

On March 31, 2006 the Proha Group employed 529 (530) people worldwide. 
In the first quarter of 2006, the average number of Group personnel was
528 (531). At the end of the period, the continuing operations employed 237
(215) people and the discontinued operations employed 292 (316) people.

In the first quarter of 2006, the Group staff costs amounted to EUR 13.0 (13.0)
million, constituting 79.9% (84.0%) of net sales.

Distribution of personnel by segment (average):

                1-3     1-3             1-12
Personnel      2006    2005  Change %   2005
Discontinued                                
operations      294     316    -6.9 %    308
Norwegian                                   
subsidiaries    202     185     8.8 %    188
Others           32      30     8.6 %     29
Total           528     531    -0.6 %    525

In the first quarter of 2006 EUR 0.1 (0.1) million of options were expensed.

DECISIONS OF PROHA ANNUAL GENERAL MEETING OF SHAREHOLDERS

On April 25, 2006 the Annual General Meeting of Proha Plc made the following
decisions:

The Annual General Meeting confirmed the 2005 Financial Statements and
discharged the Board of Directors and CEO from liability. The Annual General
Meeting approved the Board of Directors' proposal that the net loss for the
financial period be transferred to profit/loss brought forward account and no
dividend is paid.

The following five members were elected to the Board of Directors of Proha Plc:
Birger Flaa, Pekka Mäkelä, Pekka Pere, Olof Ödman and Ernst Jilderda as a new
member.

The Annual General Meeting decided that the Chairman of the Board be paid EUR
18,000 and each Board member, at the moment of election not employed by the
Proha Group or by such company which owns more than five percents of Proha's
share capital and who does not exercise dominant influence over such company, to
be paid EUR 10,000 per year as remuneration for board work.

Ernst & Young Oy was elected to continue as the Company's auditor, with Ulla
Nykky, APA, as the auditor in charge.

Issue of option rights

The Annual General Meeting approved the Board of Directors' proposal to issue a
maximum of 1,395,000 option rights that are offered deviating from the
shareholders' pre-emptive subscription right to the Board of Directors and to
the management of the Group companies.

The subscription of the option rights began on April 25, 2006 and will end on
May 25, 2006. The subscription price is the weighted average price of the
Company share from April 4, 2006 through April 25, 2006. The share subscription
period will commence in steps between years 2007 and 2009 and will end on May
25, 2010. If the options are exercised the share capital of Proha Plc may
increase by a maximum of 1,395,000 shares and EUR 362,700.00. The options now
issued constitute a maximum of 2.23% of the Company's shares and voting rights
after the potential share capital increase. The complete terms and conditions
were given in a stock exchange bulletin on April 4, 2006.

Authorization of the Board of Directors to increase the company's share capital

The Annual General Meeting authorized the Board of Directors to increase the
Company's share capital through an issue of new shares, stock options, option
warrants and/or convertible bonds deviating from the shareholders' pre-emptive
subscription rights. Pursuant to this authorization, the aggregate maximum
number of new shares to be issued or offered for subscription pursuant to stock
options, option warrants and/or convertible bonds shall not exceed 12,243,734
shares with an account equivalent value of EUR 0.26 each, and the share capital
of the Company may be increased by no more than EUR 3,183,370.84, which
represents 20% of the currently registered share capital and of the votes that
can be cast in the General Meeting of Shareholders. The authorization was
granted for a period of one year from the date of the Annual General Meeting.

CORPORATE GOVERNANCE

Proha Plc follows the recommendations of the Helsinki Stock Exchange, the
Central Chamber of Commerce and the Confederation of Finnish Industries and
Employers regarding the corporate governance of publicly held companies. Proha
deviates from the recommendation in two respects. 1) Of the five members of the
Proha Board of Directors only two are currently independent of the company and
any of its significant owners. 2) A share-based bonus system may also be applied
to those members of the Board, who do not have an employment relationship with
the company. Proha's corporate governance principles can be found on the
company's website at www.proha.com.

SHARE CAPITAL AND AUTHORIZATIONS TO ISSUE SHARES

Proha Plc has one class of shares. The book value of the shares is EUR 0.26 per
share. Each share entitles the shareholder to one vote. Proha Plc shares are
traded on the NM list of the Helsinki Stock Exchange.

On January 1, 2006, the subscribed capital of Proha Plc was EUR 15,916,854.20
and the number of shares is 61,218,670. No changes were made on the share
capital during the first quarter of 2006.

The Board of Directors has the authorization by the Annual General Meeting on 
April 25, 2006 to increase the company's share capital. Pursuant to this
authorization, the aggregate maximum number of new shares to be issued shall not
exceed 12,243,734 shares with an account equivalent value of EUR 0.26 each, and
the share capital of the Company may be increased by no more than EUR
3,183,370.84. The authorization is valid for one year following the Annual
General Meeting.

The Annual General Meeting approved the Board of Directors' proposal to issue a
maximum of 1,395,000 option rights that are offered deviating from the
shareholders' pre-emptive subscription right to the Board of Directors and to
the management of the Group companies. The subscription of the option rights
began on April 25, 2006 and will end on May 25, 2006. The Board confirmed the 
subscription price for the shares subscribed on the basis of these option rights
as EUR 0.48. The subscription price is the weighted average price of the Company
share from April 4, 2006 through April 25, 2006 and thus corresponds to the fair
market price.

The terms and conditions of the option issue were published in the Stock
Exchange Bulletin on April 4, 2006.

TRADING ON THE HELSINKI STOCK EXCHANGE

The number of registered shareholders of Proha Plc totalled 3,468 on March 31,
2006. During the period January 1 - March 31, 2006, the share price was EUR 0.37
at its lowest and EUR 0.50 at its highest. The closing price on March 31, 2006
was EUR 0.47. Market capitalization was approximately EUR 28.8 million at the
end of the period. The trading volume of the Proha share on the NM list of the
Helsinki Stock Exchange was approximately EUR 6.3 million during the first
quarter of 2006.

PROSPECTS FOR 2006

The completion of sale of Artemis will have a significant impact on Proha
Group's operations in 2006. If the sale is completed on terms now negotiated
with Trilogy, Inc., the sale will have a significant positive impact on Proha
Group's result and financial position.

The added investments in the oil and gas sector caused by the increased oil
prices have a significant impact on the development of Norwegian subsidiaries.
The investments are anticipated to keep the demand strong also for 2006. The
challenge for Proha's Norwegian subsidiaries is to respond to the demand, which
calls for successful recruiting. Improved profitability and increased share of
international business are additional goals. After the period, Proha’s
subsidiary Dovre agreed on purchasing Fabcon business operations as part of its
strategy of international expansion. The purchase will increase Dovre’s business
considerably and make it more international. The net sales of Fabcon are
estimated to exceed EUR 11 million in 2006.

Upon conclusion the sale of Artemis and the purchase of Fabcon’s business
operations will have a material impact on Proha’s business and strategy. The
focus will shift towards the rapidly developing international oil and gas
sector. Proha will publish its new strategy and business division after the
final conclusion of the transactions.

PUBLICATION OF ARTEMIS' RESULT FOR THE FIRST QUARTER OF 2006

The date for the disclosure of the Artemis International Solutions Corporation’s
first quarter US-GAAP result of 2006 will be disclosed later.

PRESS CONFERENCE

Proha Plc will hold a press conference for the media and financial
analysts on May 11, 2006 at 12.00 a.m., at Marskin Sali cabinet at
World Trade Center, address Aleksanterinkatu 17, Helsinki.


More information

PROHA PLC
CEO Pekka Pere, tel +358 (0)20 4362 000
pekka.pere@proha.com
www.proha.com

DISTRIBUTION:
Helsinki Stock Exchange
Major Media

The figures are unaudited.

GROUP INCOME STATEMENT                      
                                            
Continuing operations                       
                                            
                      1-3     1-3       1-12
EUR 1000             2006    2005       2005
                                            
NET SALES           7 464   6 330     26 421
Other operating                             
income                143       8        160
Material and                                
services               -3      -5        -97
Employee                                    
benefits expense   -6 699  -6 180    -24 997
Depreciation                                
and amortisation      -86     -87       -346
Other operating                             
expenses             -748    -379     -2 529
OPERATING RESULT       70    -315     -1 388
                                            
Financing income        7      67        253
Financing             -63     -56       -539
expenses
RESULT BEFORE                               
TAX                    15    -303     -1 674
                                            
Tax on income                               
from operations      -156     -60       -263
RESULT FOR                                  
THE PERIOD           -141    -363     -1 937
                                            
ALLOCATION OF                               
RESULT FOR                                  
THE PERIOD                                  
Result                                      
attributable to                             
equity holders                              
of the parent        -145    -354     -1 942
Result                                      
attributable                                
to minority                                 
interest                3      -9          4
                     -141    -363     -1 937
                                            
Earnings/share                              
(undiluted), eur   -0.002  -0.006     -0.032
Earnings/share                              
(diluted), eur     -0.002  -0.006     -0.032
                                            
                                            
Discontinued Operations                     
                                            
                      1-3     1-3       1-12
EUR 1000             2006    2005       2005
                                            
NET SALES           8 837   9 113     38 106
Other operating                             
income                 37     730      1 396
Material and                                
services             -961    -856     -3 349
Employee                                    
benefits expense   -6 330  -6 791    -27 117
Depreciation                                
and amortisation              -47       -325
Other operating                             
expenses           -3 263  -2 495    -10 883
OPERATING RESULT   -1 679    -345     -2 172
                                            
Financing income      295     432      1 146
Financing                                   
expenses             -309    -832     -2 303
RESULT BEFORE                               
TAX                -1 694    -744     -3 329
                                            
Tax on income                               
from operations      -252    -165       -759
RESULT FOR                                  
THE PERIOD         -1 946    -909     -4 088
                                            
ALLOCATION OF                               
RESULT FOR                                  
THE PERIOD                                  
Result                                      
attributable to                             
equity holders                              
of the parent      -1 961    -909     -4 088
Result                                      
attributable                                
to minority                                 
interest               15       0          0
                   -1 946    -909     -4 088
                                            
Earnings/share                              
(undiluted), eur   -0.032  -0.015     -0.067
Earnings/share                              
(diluted), eur     -0.032  -0.015     -0.067
                                            
                                            
Group total                                       
                                            
                      1-3     1-3       1-12
EUR 1000             2006    2005       2005
                                            
NET SALES          16 301  15 443     64 527
Other operating                             
income                180     737      1 555
Material and                                
services             -964    -861     -3 447
Employee                                    
benefits expense  -13 029     -12    -52 113
                              971
Depreciation                                
and amortisation      -86    -134       -670
Other operating                             
expenses           -4 011  -2 874    -13 412
OPERATING RESULT   -1 610    -660     -3 560
                                            
Financing income      302     500      1 399
Financing 
expenses             -372    -887     -2 841
RESULT BEFORE                               
TAX                -1 679  -1 047     -5 003
                                            
Tax on income                               
from operations      -408    -225     -1 022
RESULT FOR                                  
THE PERIOD         -2 087  -1 273     -6 025
                                            
ALLOCATION OF                               
RESULT FOR                                  
THE PERIOD                                  
Result                                      
attributable to                             
equity holders                              
of the parent      -2 105  -1 263     -6 029
Result                                      
attributable                                
to minority                                 
interest               18      -9          4
                   -2 087  -1 273     -6 025
                                            
Earnings/share                              
(undiluted), eur   -0.034  -0.021     -0.098
Earnings/share                              
(diluted), eur     -0.034  -0.021     -0.098

GROUP BALANCE SHEET

Continuing operations                                            
                                                                 
EUR 1000                         31.3.   31.3.             31.12.
                                  2006    2005  Change %     2005
Non-current assets                                               
  Intangible assets              1 656   1 833      -9.7    1 708
  Goodwill                       3 482   3 585      -2.9    3 474
  Tangible assets                  247     292     -15.5      278
  Investments in associates        962     962       0.0      962
  Long term                                                      
  receivables                        0      45    -100.0        0
  Long term trade receivables                                    
  and other receivables              9      77     -88.0        0
  Available-for-sale                                                
  investments                       27      24      13.3       27
  Deferred tax asset                97      70      38.8       97
Non-current assets total         6 479   6 886      -5.9    6 545
                                                                 
Current assets                                                   
  Trade receivables                                              
  and other receivables          6 635   6 418       3.4    6 172
  Tax receivable, income tax         0     360    -100.0        0
  Cash and cash equivalents      2 955   2 954       0.0    3 829
Current assets total             9 590   9 732      -1.5   10 001
                                                                 
TOTAL                           16 069  16 618      -3.3   16 546
                                                                 
                                                                 
Minority interest                   47      54     -12.4       59
                                                                 
Non-current liabilities                                          
  Deferred tax liability           407     443      -8.2      418
  Non-current interest                                           
  bearing liabilities            3 424   3 291       4.0    3 428
  Non-current non-interest                                       
  bearing liabilities                0      80    -100.0        0
  Liabilities from defined                                       
  benefit plan                     147     175     -16.0      147
  Non-current provisions             0       0    -100.0        0
Non-current liabilities total    3 978   3 990      -0.3    3 992
                                                                 
Current liabilities                                              
  Current interest                                               
  bearing liabilities            1 254   1 289      -2.7    1 477
  Trade Payables and                                             
  Other Liabilities              4 980   4 773       4.3    5 400
  Tax liability, income tax        385     -15                285
  Current provisions                 0       0       0.0       21
Current liabilities total        6 619   6 047       9.5    7 183
                                                                 
TOTAL                           10 644  10 091       5.5   11 234


Discontinued operations *)                                          
                                                                 
EUR 1000                         31.3.   31.3.             31.12.
                                  2006    2005  Change %     2005
Non-current assets                                               
  Intangible assets                 92      85       8.7       76
  Goodwill                       7 751   7 894      -1.8    7 751
  Tangible assets                  390     472     -17.5      352
  Investments in associates          5       5       0.0        5
  Long term trade receivables                                    
  and other receivables            168     238     -29.2      205
  Available-for-sale                                                
  investments                       53      54      -0.9       54
Non-current assets total         8 459   8 747      -3.3    8 442
                                                                 
Current assets                                                   
  Trade receivables                                              
  and other receivables         10 810  12 294     -12.1   14 268
  Tax receivable, income tax       299       0       0.0      117
  Cash and cash equivalents      3 934   5 889     -33.2    3 464
Current assets total            15 043  18 183     -17.3   17 849
                                                                 
TOTAL                           23 502  26 931     -12.7   26 291
                                                                 
                                                                 
Minority interest                   32       0                 14
                                                                 
Non-current liabilities                                          
  Non-current interest                                           
  bearing liabilities            1 571   1 277      23.0    1 228
  Non-current non-interest                                       
  bearing liabilities                0      91    -100.0        0
  Liabilities from defined                                       
  benefit plan                   3 206   2 830      13.3    3 258
  Non-current provisions             4     117     -96.6       77
Non-current liabilities total    4 781   4 315      10.8    4 564
                                                                 
Current liabilities                                              
  Current interest                                               
  bearing liabilities            2 648   2 871      -7.8    3 261
  Trade Payables and                                             
  Other Liabilities             18 096  17 024       6.3   18 134
  Tax liability, income tax        829     781       6.2    1 230
Current liabilities total       21 573  20 676       4.3   22 625
                                                                 
TOTAL                           26 386  24 991       5.6   27 203

*) Assets and liabilities related to discontinued operations are
classified as held for sale. 


Group total                                                            
                                                                 
EUR 1000                         31.3.   31.3.             31.12.
                                  2006    2005  Change %     2005
ASSETS                                                           
Non-current assets                                               
  Intangible assets              1 748   1 918      -8.8    1 784
  Goodwill                      11 232  11 479      -2.1   11 225
  Tangible assets                  636     764     -16.7      629
  Investments in associates        966     966       0.0      966
  Long term                                                      
  receivables                        0      45    -100.0        0
  Long term trade receivables                                    
  and other receivables            178     315     -43.6      205
  Available-for-sale                                                
  investments                       80      77       3.4       81
  Deferred tax asset                97      70      38.8       97
Non-current assets total        14 938  15 634      -4.5   14 987
                                                                 
Current assets                                                   
  Trade receivables                                              
  and other receivables         17 445  18 712      -6.8   20 439
  Tax receivable, income tax       299     360     -16.9      117
  Cash and cash equivalents      6 889   8 843     -22.1    7 293
Current assets total            24 633  27 915     -11.8   27 850
                                                                 
ASSETS TOTAL                    39 571  43 549      -9.1   42 837
                                                                 
SHAREHOLDERS' EQUITY AND                                         
LIABILITIES                                                      
Shareholders' equity                                             
  Subscribed capital            15 917  15 917       0.0   15 917
  Share premium account          4 808   4 807       0.0    4 808
  Fair value reserve                                             
  and other reserves               418     460      -9.0      430
  Translation differences          377     -57     766.3      463
  Retained earnings            -18 979 -12 661     -49.9  -17 219
                                                       
  Equity attributable to equity                                  
  holders of the parent          2 541   8 466     -70.0    4 400
                                                                 
  Minority interest                 79      54      46.1       73
                                                                 
Shareholders' equity total       2 620   8 520     -69.3    4 473
                                                                 
Non-current liabilities                                          
  Deferred tax liability           407     443      -8.2      418
  Non-current interest                                           
  bearing liabilities            4 995   4 568       9.3    4 656
  Non-current non-interest                                       
  bearing liabilities                0     172    -100.0        0
  Liabilities from defined                                       
  benefit plan                   3 353   3 005      11.6    3 405
  Non-current provisions             4     117     -96.6       77
Non-current liabilities total    8 759   8 305       5.5    8 556
                                                                 
Current liabilities                                              
  Current interest                                               
  bearing liabilities            3 902   4 160      -6.2    4 738
  Trade Payables and                                             
  Other Liabilities             23 076  21 797       5.9   23 534
  Tax liability, income tax      1 214     766      58.6    1 515
  Current provisions                 0       0       0.0       21
Current liabilities total       28 193  26 723       5.5   29 808
                                                                 
TOTAL EQUITY AND LIABILITIES    39 571  43 549      -9.1   42 837


RECONCILIATION OF SHAREHOLDERS' EQUITY 1-3/2006                                
                                                                               
                   Sub-  Share    Re-                                          
                   scr-   pre-  valu-           Profit/            Min-        
                   ibed   mium  ation   Trans-     loss           ority        
(1000 EUR)        capi-    ac-    re-   lation  brought           inte-        
                    tal  count  serve    diff.  forward    Total   rest   Total
SHAREHOLDERS'                                                                  
EQUITY 1.1.2006  15 917  4 808    430      463  -17 219    4 400     73   4 473
Change in                                                                      
translation                                                                    
difference                          1      -86      221      135      3     138
Share based                                                                    
payments                                            111      111            111
Transfers                                                                      
between items                     -13                13                        
NET PROFIT/LOSS                                                                
RECOGNIZED                                                                     
DIRECTLY TO                                                                    
SHAREHOLDERS'                                                                  
EQUITY                            -12      -86      344      246      3     249
Profit/loss for                                                                
the period                                       -2 105   -2 105     18  -2 087
Dividends                                                           -15     -15
TOTAL PROFITS                                                                  
AND LOSSES                        -12      -86   -1 761   -1 859      6  -1 853
Share issue                                                                    
SHAREHOLDERS'                                                                  
EQUITY                                                                         
31.3.2006        15 917  4 808    418      377  -18 979    2 541     79   2 620


RECONCILIATION OF SHAREHOLDERS' EQUITY 1-3/2005                                
                                                                               
                   Sub-  Share    Re-                                          
                   scr-   pre-  valu-           Profit/          Min-          
                   ibed   mium  ation   Trans-     loss           ority        
(1000 EUR)        capi-    ac-    re-   lation  brought           inte-        
                    tal  count  serve    diff.  forward    Total   rest   Total
SHAREHOLDERS'                                                                  
EQUITY 1.1.2005  15 917  4 807    467     -545  -11 171    9 475     70   9 545
Change in                                                                      
translation                                                                    
difference                          5      489     -351      143     -7     136
Share based                                                                    
payments                                            103      103            103
Transfers                                                                      
between items                     -12                12                        
Other change                                          8        8              8
NET PROFIT/LOSS                                                                
RECOGNIZED                                                                     
DIRECTLY TO                                                                    
SHAREHOLDERS'                                                                  
EQUITY                             -7      489     -227      255     -7     249
Profit/loss for                                                                
the period                                       -1 263   -1 263     -9  -1 273
TOTAL PROFITS                                                                  
AND LOSSES                         -7      489   -1 490   -1 008    -16  -1 024
Share issue                                                                    
SHAREHOLDERS'                                                                  
EQUITY                                                                         
31.3.2005        15 917  4 807    460      -57  -12 661    8 466     54   8 520


GROUP CASH FLOW STATEMENT                                                     
                                                          1-3      1-3    1-12
                                                         2006     2005    2005
Cash flow from operating activities                                           
      Operating result                                 -1 610     -660  -3 560
                                                                              
      Adjustments                                                       
               Other operating income                       0     -573  -1 369
               Depreciation and amortization               86      134     670
               Employee benefits expense                  112      103     995
               Other operating expenses                     0      159     253
               Other adjustments                          -60      155       3
      Adjustments, total                                  138      -22     553
                                                                              
      Change in net working capital                                           
               Increase (-) / decrease (+)                                    
               in short term receivables                2 985      156      16
               Increase (+) / decrease (-)                                    
               in short term liabilities                  115    2 203   3 626
               Change in provisions                       -21        0      21
      Change in net working capital, total              3 079    2 359   3 663
                                                                              
      Interest paid                                      -164     -436    -171
      Interest received                                    24      199     434
      Other financial expenses paid                      -186     -727  -2 501
      Other financial income received                     328      585   2 188
      Income taxes paid                                  -508     -487    -442
Cash flow from operating activities                     1 101      811     163
                                                                              
Cash flow from investing activities                                           
      Investments in tangible and intangible assets       -64     -159    -279
      Disposals of associated companies                     0      573     619
      Partial disposals of subsidiary companies             0      197     629
      Proceeds and repayments of loan receivables        -146    2 608     186
      Dividends received                                    0        0      20
Cash flow from investing activities                      -210    3 219   1 173
                                                                              
Cash flow from financing activities                                           
      Share issue                                           0        0       1
      Proceeds from short-term loans                       17    2 119   3 563
      Repayments of short-term loans                   -1 586   -2 262  -3 740
      Proceeds from long-term loans                       456        0   1 705
      Repayments of long-term loans                      -118      -13    -782
      Dividends paid                                      -15        0      -9
Cash flow from financing activities                    -1 246     -156     738
                                                                              
Change in cash and cash equivalents                      -355    3 874   2 074
                                                                              
Cash and cash equivalents Jan. 1                       -7 293   -5 069  -5 069
Foreign exchange rate adjustment                           49       99    -150
Cash and cash equivalents March 31                      6 889    8 843   7 293


CONTINGENT LIABILITIES (EUR 1000)                     31.3.2006  31.12.2005
                                                                           
COLLARETAL FOR  OWN COMMITENTS                                             
                                                                           
Debts secured by corporate mortgages                                       
Pension loans                                                86          86
Corporate mortgages given                                                  
as security of the loans                                    168         168
                                                                           
Debts secured by the assets of the company                                 
Loans from financial institutions                         3 168       3 276
Debts secured by the assets of Artemis                                     
International Solutions Corporation                                        
in USA and in Great Britain except for                                     
intellectual property rights.                                              
                                                                           
Debts secured by assets                                                    
Loans and checking                                                         
account credit lines used                                 1 701       1 927
Book value of trade receivables and                                        
fixed assets given as security                            6 323       6 880
                                                                           
Debts secured by shares                                                    
Loans from financial institutions                            48          48
Book value of pledged shares                                152         152
                                                                           
Future costs for non-cancellable                                           
leasing contracts                                                          
Within a year                                             2 937       2 558
Within 1 - 5 years                                        3 169       4 867
Total                                                     6 105       7 425

INCOME STATEMENT BY QUARTER                                         
                                                                    
Continuing Operations                                               
                                1-3      1-3     4-6     7-9   10-12
(EUR 1000)                     2006     2005    2005    2005    2005
                                                                    
NET SALES                     7 464    6 330   6 727   6 279   7 085
                                                                    
Other operating income          143        8     201     -83      35
Material and services            -3       -5      -8     -50     -34
Employee                                                            
benefits expense             -6 699   -6 180  -6 348  -5 500  -6 968
Depreciation                                                        
and amortisation                -86      -87     -82     -85     -91
                                                                    
Other operating expenses       -748     -379    -694    -838    -618
Operating Result                 70     -315    -204    -278    -592
%                             0,9 %   -5,0 %  -3,0 %  -4,4 %  -8,3 %
                                                                    
Financing income                                                    
and expenses                    -55       12      -5     -44    -249
Share of profit/loss              0        0       0       0       0
in associates                                                       
PROFIT/LOSS BEFORE TAX AND                                          
MINORITY INTEREST                15     -303    -209    -322    -840
%                             0,2 %   -4,8 %  -3,1 %  -5,1 % -11,9 %
                                                                    
Tax on income from             -156      -60     -95     -68     -39
operations                                                          
PROFIT/LOSS FOR THE PERIOD     -141     -363    -305    -390    -879
%                            -1,9 %   -5,7 %  -4,5 %  -6,2 % -12,4 %
                                                                    
                                                                    
Discontinued Operations                                             
                                1-3      1-3     4-6     7-9   10-12
(EUR 1000)                     2006     2005    2005    2005    2005
                                                                    
                                                                    
                                                                    
NET SALES                     8 837    9 113   9 844   8 319  10 829
                                                                    
Other operating income           37      730     423      59     184
Material and services          -961     -856    -972    -536    -985
Employee                                                            
benefits expense             -6 330   -6 791  -6 764  -6 450  -7 112
Depreciation                                                        
and amortisation                         -47     -46    -156     -76
Other operating expenses     -3 263   -2 495  -2 891  -2 403  -3 094
Operating Result             -1 679     -345    -407  -1 167    -254
%                           -19,0 %   -3,8 %  -4,1 % -14,0 %  -2,3 %
                                                                    
Financing income                                                    
and expenses                    -14     -399    -328    -329    -100
PROFIT/LOSS BEFORE TAX AND                                          
MINORITY INTEREST            -1 694     -744    -735  -1 496    -354
%                           -19,2 %   -8,2 %  -7,5 % -18,0 %  -3,3 %
                                                                    
Tax on income from             -252     -165    -164     -40    -390
operations                                                          
PROFIT/LOSS FOR THE PERIOD   -1 946     -909    -899  -1 536    -744
%                           -22,0 %  -10,0 %  -9,1 % -18,5 %  -6,9 %
                                                                    
                                                                    
Group total                                                               
                                                                    
(EUR 1000)                      1-3      1-3     4-6     7-9   10-12
                               2006     2005    2005    2005    2005
                                                                    
NET SALES                    16 301   15 443  16 571  14 598  17 915
Other operating income          180      737     624     -24     219
Material and services          -964     -861    -980    -586  -1 019
Employee                                                            
benefits expense            -13 029  -12 971 -13 112 -11 950 -14 080
Depreciation and                                                    
amortisation                    -86     -134    -128    -241    -167
Other operating expenses     -4 011   -2 874  -3 585  -3 240  -3 713
Operating Result             -1 610     -660    -611  -1 444    -846
%                            -9,9 %   -4,3 %  -3,7 %  -9,9 %  -4,7 %
                                                                    
Financing income and                                                
expenses                        -69     -387    -333    -373    -349
PROFIT/LOSS BEFORE TAX AND                                          
MINORITY INTEREST            -1 679   -1 047    -944  -1 817  -1 194
%                           -10,3 %   -6,8 %  -5,7 % -12,4 %  -6,7 %
                                                                    
Tax on income from                                                  
operations                     -408     -225    -260    -108    -429
PROFIT/LOSS FOR THE PERIOD   -2 087   -1 273  -1 204  -1 925  -1 623
%                           -12,8 %   -8,2 %  -7,3 % -13,2 %  -9,1 %
 


GROUP KEY FIGURES                                                     
                                                                      
EUR million                               1-3         1-3         1-12
                                         2006        2005         2005
                                                                      
Net sales                                16.3        15.4         64.5
Net sales                                                             
continuing operations                     7.5         6.3         26.4
Net sales                                                             
discontinued operations                   8.8         9.1         38.1
Operating result                         -1.6        -0.7         -3.6
% of net sales                         -9.9 %      -4.3 %       -5.5 %
Operating result                                                      
continuing operations                     0.1        -0.3         -1.4
Operating result                                                      
discontinued operations                  -1.7        -0.3         -2.2
Result before taxes                      -1.7        -1.0         -5.0
% of net sales                        -10.3 %      -6.8 %       -7.8 %
Result for the period                    -2.1        -1.3         -6.0
% of net sales                        -12.9 %      -8.2 %       -9.3 %
Return on equity, %                  -235.4 %     -56.4 %      -86.0 %
Return on                                                             
Investment, %                         -40.9 %      -3.6 %      -13.4 %
Interest-bearing liabilities              8.9         8.7          9.4
Cash and cash equivalent                  6.9         8.8          7.3
Gearing, %                             76.6 %      -1.3 %       47.0 %
Equity to assets ratio, %               6.9 %      21.1 %       11.0 %
Balance sheet total                      39.6        43.5         42.8
Gross investments                         0.1         0.1          0.3
% of net sales                          0.4 %       1.0 %        0.4 %
Research and development                                              
costs                                     1.8         1.6          7.3
% of net sales                         11.1 %      10.6 %       11.3 %
Personnel average for                                                 
the period                                528         531          525
Personnel at the end of                                               
the period                                529         530          531
Basic earnings                                                        
per share, EUR                         -0.034      -0.021       -0.098
Equity per share, EUR                    0.04        0.14         0.07
Diluted earnings                                                      
per share, EUR                         -0.034      -0.021       -0.098
Share issue adjusted weighted                                         
average number of shares                                              
during period                      61 218 670  61 217 770   61 217 970
Weighted average number of                                            
shares, options and convertible                                       
bonds during period                61 218 670  61 377 131   61 217 970
Share issue adjusted number of                                        
shares at the end of period        61 218 670  61 217 770   61 218 670

LARGEST SHAREHOLDERS ON MARCH 31, 2006

Shareholder                                   Percentage
                                                  of all
                                              shares and
                                 Number of        voting
                                    shares        rights
Dovregruppen A.S.                6 560 646          10.7
Alec E. Gores Trust              6 357 655          10.4
Pekka Pere                       4 241 105           6.9
Etra-Invest Oy                   3 600 000           5.9
Pekka Mäkelä                     2 923 775           4.8
Etola Erkki                      2 000 000           3.3
Lars Nyqvist                     1 900 455           3.1
Suupohjan Osuuspankki            1 279 700           2.1
Thominvest Oy                    1 043 500           1.7
Eero Ruokostenpohja                700 950           1.1
Risto Saikko                       566 390           0.9
FIM Pankkiiriliike Oy              562 900           0.9
Patrick Ternier                    550 087           0.9
Lapuan Osuuspankki                 500 000           0.8
Alexa Marie Gores                  474 720           0.8
Eric B. Gores                      474 720           0.8
Lauren C. Gores                    474 720           0.8
Rochelle Francis Gores             474 720           0.8


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