2010-08-06 08:00:00 CEST

2010-08-06 08:02:26 CEST


REGULATED INFORMATION

English
Biotie Therapies - Interim report (Q1 and Q3)

Biotie Therapies interim report: January - June 2010


BIOTIE THERAPIES CORP.             INTERIM REPORT        6 August 2010 at 9.00
a.m.

Biotie Therapies interim report: January - June 2010

- Biotie reported positive data from a clinical study with its VAP-1 antibody in
rheumatoid arthritis patients earlier in 2010 and expects to report data from a
currently ongoing, similarly designed, clinical trial in psoriasis patients in
September 2010.

- After Roche notified Biotie that it does not intend to exercise its option to
license the VAP-1 antibody, Biotie decided to continue development of the
product. Preparatory activities towards start of phase 2 studies are underway.

- Biotie announced positive data from a clinical study with its oral PDE4
inhibitor in healthy volunteers. ELB353 (INN ronomilast) was well tolerated and
showed clear pharmacological activity. Enabling work for a phase 2 program has
been initiated.

- The research collaboration with Pfizer for the identification of novel PDE10
inhibitors for schizophrenia ended in June 2010. Pfizer retains the commercial
rights for all product candidates discovered as part of the research
collaboration.

- Revenues for January - June amounted to EUR 2.5 million (EUR 2.7 million in
2009). Net loss for January - June was EUR 7.1 million (EUR 5.7 million in 2009
excluding extraordinary items in relation to write-offs of certain intangible
assets. Total net loss for January - June 2009 including extraordinary items in
relation to write-offs of intangible assets was EUR 9.6 million). Basic earnings
per share amounted to EUR -0.04 (EUR -0.07 for 2009).

- Cash flow from operations in January - June amounted to EUR -8.1 million (EUR
-6.7 million in 2009). As of 30 June, liquid assets amounted to EUR 11.6 million
(EUR 18.8 million as of 30 June, 2009).

Q2/2010 in brief:

- Revenues for April - June, 2010 amounted to EUR 1.3 million (EUR 1.4 million
for comparable period in 2009). The net loss in April - June was EUR 3.4 million
(net loss of comparable period in 2009 was EUR 2.9 million excluding
extraordinary items in relation to write-offs of certain intangible assets; net
loss for April - June 2009 was EUR 6.7 million including extraordinary items).
Basic earnings per share for April - June amounted to EUR -0.02 (EUR ‑0.05 in
2009).

- Cash flow from operating activities in April - June was EUR -3.7 million (EUR
-3.3 million during April - June 2009).

Timo Veromaa, Biotie's President and CEO:"We have generated positive early clinical data for our two anti-inflammatory
programs - our proprietary VAP-1 antibody and our third generation PDE4
inhibitor ronomilast. Enabling activities for further development are underway.
We may enter into collaborations to move the programs forward if commercially
attractive terms can be achieved. Our lead program, nalmefene for the treatment
of alcohol dependence, is on track and our partner Lundbeck expects to report
top-line data from the ongoing phase 3 program towards the end of the year."

Outlook for 2010

- Biotie will continue to support its licensing partner Lundbeck in the
development of nalmefene for the treatment of alcohol dependence. Phase 3
clinical data from the ongoing studies is expected towards the end of 2010; a
possible marketing authorization submission in the EU is anticipated in 2011.

- Biotie will continue with the development of its proprietary VAP-1 antibody.
Top-line data from an ongoing study in psoriasis patients is expected in
September 2010. While the rights to the product in Japan, Taiwan, Singapore,
Australia and New Zealand have been granted to Seikagaku, Biotie retainsownership in the rest of the world and will be looking for additional
collaboration opportunities.

- Biotie intends to continue active development of ronomilast (previously ELB
353) for the treatment of COPD. Further clinical trials are planned and Biotie
will be looking for potential collaboration opportunities for this product.

- Pfizer retains the commercial rights for all product candidates discovered so
far in a discovery alliance regarding the identification of PDE10 inhibitors for
schizophrenia which ended in June and Biotie is committed to support Pfizer in
all further development aspects.

- Biotie will need to secure its working capital beyond Q2 2011 in order to
execute its intended product development activities. Income generated from
commercial agreements relating to Biotie's clinical programs may significantly
improve the company's financial position, but no reliable forecast on any
potential income from such commercial agreements can be provided. Biotie may
therefore need to secure additional financing through the issue of shares,
either by exercising its existing standby equity distribution agreement with
Yorkville or through share issues.

Financial calendar 2010

Publication of interim report January - September 2010: October 29, 2010

Conference call

An analyst and media conference call will take place on August 6, 2010 at 2.00
p.m. Central European Time. The conference call will be held in English. The
interim report will be presented by Biotie's President and CEO Timo Veromaa and
CFO Thomas Taapken.

Callers may access the conference directly at the following telephone
numbers:US: +1 212 444 0898 UK: +44 (0)20 7806 1968 Finland: +358 (0)9
2319 4349 access code 6094903. Lines are to be reserved ten minutes before the
start of conference call. The event can also be viewed as a live webcast at
www.biotie.com. An on demand version of the conference will be published on
Biotie´s website later during the day.In case you need additional information or
assistance, please contact: Virve Nurmi, IR Manager Biotie Therapies, Tel.+358
2 2748 911

_______________________________________________________________________________

Biotie Therapies detailed interim report

About Biotie

Biotie is a drug discovery and development company focused on central nervous
system and inflammatory diseases. It has a broad range of innovative small
molecule and biological drug candidates at different stages of clinical and
pre-clinical development. Biotie's products address diseases with high unmet
medical need and significant market potential, including addiction and psychotic
disorders, rheumatoid arthritis, psoriasis and chronic obstructive pulmonary
disease (COPD).

Drug development projects and operations:

Nalmefene, a new treatment paradigm for alcohol dependence. Nalmefene builds on
a novel principle of treating alcohol dependence. Unlike existing therapies, the
treatment with Nalmefene is not aimed at keeping the patients from drinking.
Nalmefene instead removes the desire to drink, thereby controlling and limiting
the intake of alcohol. Nalmefene distinguishes itself by being available as an
oral tablet formulation to be taken on an as needed basis.

Biotie has granted worldwide rights for Nalmefene to Lundbeck, with the
exception of Korea. Currently, Lundbeck is undertaking three phase 3 clinical
trials with Nalmefene for the treatment of alcohol dependence. We expect
top-line data from the ongoing clinical trials to become available towards the
end of 2010. Biotie is participating in financing some of the clinical
development costs.

Ronomilast (previously known as ELB353), an oral PDE4 inhibitor for COPD in
clinical development. Ronomilast is a once-daily, oral phosphodiesterase 4
(PDE4) inhibitor with therapeutic potential in chronic inflammatory disorders,
particularly in chronic obstructive pulmonary disease (COPD), a serious
respiratory disorder with major unmet medical need.

In previously completed clinical studies, ronomilast has been demonstrated to be
safe and well tolerated at all tested doses up to 100mg once daily. No serious
or severe adverse events were reported in any of the study subjects. The
pharmacokinetic characteristics of ronomilast demonstrated its suitability for a
once daily dosing regimen. Robust and statistically highly significant biomarker
responses confirmed the pharmacological activity of well tolerated doses of
ronomilast in man.

Vascular Adhesion Protein-1 (VAP-1), a key inflammation receptor. VAP-1 has been
shown to play a key role in inflammatory chronic diseases such as rheumatoid
arthritis, psoriasis and diabetes. Potentially it also plays a role in other
chronic inflammatory diseases for which there is a clear unmet medical need.
Biotie has a vast knowledge and strong intellectual property position around
this target.

VAP-1 function can be blocked by either antibody (biologic) drugs or small
molecule drugs which target the enzyme (SSAO) domain of the receptor. Both
approaches are being pursued by Biotie for various therapeutic indications.

VAP-1 antibody, a high value biologic for inflammatory diseases in clinical
development. Biotie is developing a fully human monoclonal antibody which blocks
VAP-1 function. Biotie previously reported that it has successfully completed a
clinical trial with its VAP-1 antibody (BTT-1023) in rheumatoid arthritis
patients, demonstrating the safety, tolerability, and pharmacokinetics of
repeated doses of intravenously administered antibody in 24 rheumatoid arthritis
patients. Although the study was not designed to enable formal statistical
evaluation of therapeutic activity, in several assessments of treatment effect
such as Disease Activity Score based on 28 joint assessment (DAS28) criteria,
American College of Rheumatology (ACR) criteria, physician's global assessment
and erythrocyte sedimentation rate, responses in the higher dose groups were
greater than in the placebo group. Several patients receiving higher doses of
BTT-1023 reached an ACR50 response (i.e. a 50% reduction in their ACR score)
during treatment whereas none of the placebo patients reached an ACR50 response.

A similarly designed clinical study in psoriasis patients is currently ongoing
and results from this study are expected in September 2010.

Biotie has granted a license to Seikagaku Corporation for the commercial rights
to the product in Japan, Taiwan, Singapore, New Zealand, and Australia against
up to USD 16.7 million in milestone payments plus royalties on sales in the
territory.

Biotie is committed to continuing development of its VAP-1 antibody and
preparatory activities towards the start of phase 2 studies are underway. If
deemed necessary and if commercially attractive terms can be achieved, Biotie
will seek additional development and commercial partners in addition to
Seikagaku.

VAP-1 SSAO inhibitors. Biotie is pursuing the development of small molecule
inhibitors of VAP-1 SSAO. Currently the program is at the pre-clinical stage.
Biotie has granted options to the program to Roche and Seikagaku (for Japan,
Taiwan, Singapore, Australia and New Zealand). Under the terms of the option
agreements, the parties carry their own costs, but Biotie retains ownership of
the developed compounds until the partners choose to exercise its option rights
to in-license the product.

Phosphodiesterase 10 (PDE10) inhibitors, a novel treatment paradigm for
schizophrenia. PDE10 is a novel molecular drug target in schizophrenia and
Biotie has shown antipsychotic activity of PDE10 inhibitors in animal models.
Biotie's PDE10 inhibitors are believed to serve the unmet medical need for novel
anti-psychotic drugs with an improved side effect profile and improved efficacy
in schizophrenia.

Biotie and Pfizer were engaged in a discovery alliance to jointly identify novel
PDE10 inhibitors which ended in June 2010. Pfizer retains the commercial rights
for all product candidates discovered until then.

Financial review

Revenues: Revenues for the reporting period January - June 2010 amounted to EUR
2.5 million (EUR 2.7 million in the same period 2009) and consisted of income
from the ongoing research collaboration with Pfizer, periodization of previously
received up-front payments from licensing agreements that the company has in
place with several licensing partners and grant income under a grant from the
central development agency for the state of Saxony (Sächsische Aufbaubank, SAB,
Germany).

Financial result: The net loss for the reporting period amounted to EUR 7.1
million (Total net loss for January-June 2009 including extraordinary items
amounted to EUR 9.6 million.). Research and development costs for the reporting
period amounted to EUR 7.3 million (Research and development costs for the
comparable period in 2009 amounted to EUR 7.5 million, excluding extraordinary
items).

Financing: Cash and cash equivalents totaled EUR 11.6 million on June 30 (EUR
18.8 million on June 30, 2009).

The company has invested its liquid assets into bank deposits. Bank deposits
with maturity more than 3 months are reported in "investments held to maturity"
whereas deposits with maturity less than 3 months are reported in the "cash and
cash equivalents".

Biotie has a standby equity distribution agreement with US fund Yorkville in
place. Yorkville is obliged to subscribe and pay for ordinary no-par Biotie
shares up to a total value of EUR 20 million during the period until September
2012 at Biotie's discretion (Biotie option). The purpose of this arrangement is
to have an option to secure the financing of Biotie's working capital in the
short and medium term.

Shareholder's equity: The shareholders' equity of the group amounts to EUR -15.9
million (IFRS). Biotie's equity ratio was -67.2% on 30 June 2010 (-29.8% on 30
June 2009).

Investments and cash flow: Cash flow from operations was EUR -8.1 million for
January - June (EUR -6.7 million during January - June 2009). The group's
investments during the reporting period amounted to EUR 180 thousand (EUR 86
thousand in 2009).

Personnel

During the reporting period January - June 2010, the company´s personnel average
was 82 (80 during January - June, 2009) and at the end of the reporting period
it was 80 (81 on June 30, 2009).

Share capital and shares

Biotie shares are all of the same class and have equal rights. Each share
entitles the holder to one vote at the general meeting of shareholders. All
shares are freely transferable and are quoted on NASDAQ OMX Helsinki Ltd (Small
cap, Healthcare).

Biotie´s share capital is EUR 51,506,678.10 (FAS), the total number of shares is
158,752,560. Of these shares, 463,255 are owned by Biotie Therapies Corp.

Changes in ownership

From April to June 2010, the company did not become aware of changes in
ownership exceeding the disclosure thresholds.

Information on notices of changes in ownership and a monthly updated list of
Biotie's major shareholders is available on the company's website at
www.biotie.com/investors.

Short-term risks and uncertainties

Biotie's strategic risks are predominantly related to the technical success of
the drug development programs, regulatory issues, strategic decisions of its
commercial partners, ability to obtain and maintain intellectual property rights
for its products, launch of competitive products and the development of the
sales of its products. The development and success of Biotie's products depends
to a large extent on third parties. Any adverse circumstance in relation to any
of its R&D programs might impair the value of the asset and thus, represent a
severe risk to the company. Such adverse events could happen on a short term
notice and are not possible to foresee.

The key operational risks of Biotie's activities include the dependency on key
personnel, assets (especially in relation to intellectual property rights) and
dependency on its license partners' decisions.

Furthermore, significant financial resources are required to advance the drug
development programs into commercialized pharmaceutical products. To fund the
operations, Biotie relies on financing from three major sources: income from its
license partners, grant income and raising equity financing in the capital
markets.

Although Biotie has currently active license agreements in place, the
termination of any such agreement would have a negative effect on the short to
medium term access to liquidity for the company. Grants have been historically
available to Biotie at substantial levels. Availability of grants in the future
cannot be guaranteed and this thus poses a potential risk to the income
situation of the group in the future. Currently ongoing grant programs are
available until Q3 2010. The company relies on capital markets to raise equity
financing from time to time. There can be no assurance that sufficient funds can
be secured in order to permit the company to carry out its planned activities.
Current capital market conditions are volatile and it is currently uncertain
whether the company can secure equity financing if and when it needs it.

To protect the continuity of Biotie's operations, it will need to secure its
working capital beyond Q2 2011 in order to execute its intended product
development activities. Although income generated from commercial agreements
with third parties relating to its clinical programs might significantly improve
its financial position, a forecast on possible income from future licensing
arrangements cannot be provided reliably. Therefore it is possible that Biotie
will need to secure additional financing from share issues, either through
exercise of its existing standby equity distribution agreement with Yorkville or
through share issues in the future.

The group can influence the amount of capital used in its operations by adapting
its cost base according to the financing available. Management monitors the
capital and liquidity on the basis of the amount of equity and cash funds. These
are reported to the Board on a monthly basis.

IFRS and accounting principles

This interim financial report has been prepared in accordance with IFRS
recognition and measurement principles, and applying the same accounting policy
as for the 2009 financial statements. The interim report has been prepared in
accordance with IAS 34, Interim Financial Reporting.

This interim report is unaudited.

Turku, August 6, 2010

Biotie Therapies Corp.
Board of Directors

For further information, please contact:
Virve Nurmi, Investor Relations Manager

tel. +358 2 274 8900
e-mail:virve.nurmi@biotie.com

Distribution:

NASDAQ OMX Helsinki Ltd
Main media
www.biotie.com

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (IFRS)

                                  1.4.-     1.4.-     1.1.-     1.1.-      1.1.-
                              30.6.2010 30.6.2009 30.6.2010 30.6.2009 31.12.2009

EUR 1,000                      3 months  3 months  6 months  6 months  12 months
--------------------------------------------------------------------------------


Revenue                           1,254     1,357     2,455     2,740      5,628



Research and                     -3,523    -8,988    -7,292   -12,913    -21,109
development expenses

General and                      -1,124      -937    -2,169    -1,899     -3,768
administrative expenses

Other operating income              177       352       272       760      1,618

Other operating expense               0        -8         0       -12          0
--------------------------------------------------------------------------------
Operating profit/loss            -3,216    -8,224    -6,734   -11,324    -17,631



Financial income                     20       187        65       446        627

Financial expenses                 -211      -267      -424      -544       -938
--------------------------------------------------------------------------------
Profit/loss before taxes         -3,407    -8,304    -7,093   -11,422    -17,942



Taxes                                 0     1,624         0     1,859      1,859
--------------------------------------------------------------------------------
Net income/loss                  -3,407    -6,680    -7,093    -9,563    -16,083



Total comprehensive income of    -3,407    -6,680    -7,093    -9,563    -16,083
the period



Net income/loss attributable
to

  Parent company shareholders    -3,407    -6,680    -7,093    -9,563    -16,083



Total comprehensive income
attributable to:

  Parent company shareholders    -3,407    -6,680    -7,093    -9,563    -16,083



Earnings per share (EPS)          -0.02     -0.05     -0.04     -0.07      -0.11
basic & diluted, EUR



CONSOLIDATED STATEMENT OF FINANCIAL POSITION
(IFRS) EUR 1,000

                                               30.6.2010 30.6.2009 31.12.2009
-----------------------------------------------------------------------------
Assets



Non-current assets

Intangible assets                                  7,169     7,217      7,186

Goodwill                                             379       379        379

Property, plant and equipment                      2,502     2,903      2,666

Other shares                                          10        10         10
-----------------------------------------------------------------------------
                                                  10,060    10,509     10,241

Current assets

Prepaid expenses                                     101         0          0

Available for sale investment                         34       131         34

Investments held to maturity                       3,000    10,000          0

Accounts receivables and other receivables         1,896     2,170      1,507

Financial assets at fair value through                 0     3,011      8,853
profit or loss

Cash and cash equivalents                          8,638     5,769     10,891
-----------------------------------------------------------------------------
                                                  13,669    21,081     21,285



Total                                             23,729    31,590     31,526



Equity and liabilities



Shareholders' equity

Share capital                                     43,057    36,361     43,057

Reserve for invested unrestricted equity           1,180       980      1,180

Retained earnings                                -53,093   -37,204    -37,092

Net income/loss                                   -7,093    -9,563    -16,083
-----------------------------------------------------------------------------
Shareholders' equity total                       -15,949    -9,426     -8,938



Non-current liabilities

Provisions                                           143       153        160

Non-current financial liabilities                 25,714    25,403     25,597

Pension benefit obligation                           554       586        543

Other non-current liabilities                      7,095     6,359      6,729

Non-current deferred revenues                        429     1,593      1,375
-----------------------------------------------------------------------------
                                                  33,935    34,094     34,404



Current liabilities

Provisions                                           597       641        594

Pension benefit obligation                            16        15         17

Current financial liabilities                        199       233        217

Current deferred revenues                          1,891     3,056      1,953

Accounts payable and other current liabilities     3,040     2,977      3,279
-----------------------------------------------------------------------------
                                                   5,743     6,922      6,060



Liabilities total                                 39,678    41,016     40,464



Total                                             23,729    31,590     31,526




CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY

Attributable to equity holders of the parent company

EUR 1,000                     Shares   Share    Reserve    Own Retained   Share-
                               (1000 Capital        For Shares Earnings holders'
                                pcs)           invested                   equity
                                                    Un-                    total                                    restricted
                                                 equity
--------------------------------------------------------------------------------
BALANCE AT 1.1.2009          144,321  36,361        980    -15  -37,215      110
--------------------------------------------------------------------------------
Total comprehensive income                                      -16,083  -16,083
for the period

Options granted                                                     339      339

Share issue                   14,432   7,216                               7,216

Cost of share issue                     -520                                -520

Reissue of own shares                               200            -200        0
pursuant to SEDA agreement
--------------------------------------------------------------------------------
                              14,432   6,696        200      0  -15,944   -9,048
--------------------------------------------------------------------------------
BALANCE AT 31.12.2009        158,753  43,057      1,180    -15  -53,160   -8,938
--------------------------------------------------------------------------------
Total comprehensive income                                       -7,093   -7,093
for the period

Options granted                                                      82       82
--------------------------------------------------------------------------------
                                   0       0          0      0   -7,011   -7,011
--------------------------------------------------------------------------------
BALANCE AT 30.6.2010         158,753  43,057      1,180    -15  -60,171  -15,949
--------------------------------------------------------------------------------

CONSOLIDATED STATEMENT OF CASH FLOWS
                                                      1.1.-     1.1.-      1.1.-
                                                  30.6.2010 30.6.2009 31.12.2009

EUR 1,000                                          6 months  6 months  12 months
--------------------------------------------------------------------------------
Cash flow from operating Activities

Net income/loss                                      -7,093    -9,563    -16,083

Adjustments:

  Non-cash transactions                                -494     4,141      3,331

  Addition/disposal due to revaluation of                 0       -11        -53
financial assets
 at fair value through profit or loss

  Interest and other financial expenses                 424       544        963

  Interest income                                      -127      -445       -599

  Taxes                                                   0    -1,859     -1,859

Change in working capital:

  Change in accounts receivables and other             -490      -589       -126
receivables

  Change in accounts payable and other                 -255       904      1,172
liabilities

  Change in mandatory provisions                        -14        32         -8

Interests paid                                          -36       -81       -106

Interests received                                       32       242         48

Taxes paid                                               -6        -5         -6
--------------------------------------------------------------------------------
Net cash from operating activities                   -8,059    -6,690    -13,326



Cash flow from investing activities

Change in financial assets at fair value through
profit or loss

   Additions                                              0    -3,000     -9,000

   Disposals                                          8,886         0        200

Change in investments held to maturity

   Additions                                         -3,000      -900       -900

   Disposals                                              0     9,400     20,142

Investments to tangible assets                         -180       -86       -165
--------------------------------------------------------------------------------
Net cash used in investing activities                 5,707     5,414     10,277



Cash flow from financing activities

Payments from share issue                                 0         0      7,216

Share issue costs                                         0         0       -520

Proceeds from borrowings                                186       360        632

Repayment of loans                                        0         0        -40

Repayment of lease Commitments                          -87       -52        -86
--------------------------------------------------------------------------------
Net cash from financing activities                       99       308      7,202



Net increase (+) or decrease (-)                     -2,253      -969      4,153
in cash and cash equivalents

Cash and cash equivalents in the                     10,891     6,738      6,738
beginning of the period

Cash and cash equivalents in the                      8,638     5,769     10,891
end of the period



Contingent liabilities

EUR 1,000                   30.6.2010 30.6.2009 31.12.2009
----------------------------------------------------------


Operating lease commitments       111       145        137



Due within a year                  78        82         88

Due later                          33        63         49



Rent commitments                  303       454        382



Due within a year                 237       233        237

Due later                          66       221        145
----------------------------------------------------------
Total                             414       599        519




The Group leases motor vehicles, machines and equipment with leases of 3 to 5
years.

Rent commitments include Pharmacity premises until 30 November 2011. These
premises have been subleased.

Commitments

On June 30, 2010 Biotie had purchase commitments, primarily for contract
research work services, totaling EUR 3,1 million.

Related party transactions

There have not been major changes within the related party transactions in 2010.



KEY FIGURES

                                         1.1.-       1.1.-       1.1.-
                                     30.6.2010   30.6.2009  31.12.2009

EUR 1,000                             6 months    6 months   12 months
----------------------------------------------------------------------
Business development

Revenues                                 2,455       2,740       5,628

Personnel on average                        82          80          81

Personnel at the end of period              80          81          82

Research and development costs           7,292      12,913      21,109

Capital expenditure                        180          86         475



Profitability

Operating profit/loss                   -6,734     -11,324     -17,631

 as percentage of revenues, %           -274.3      -413.3     -313.27

Profit/loss before taxes                -7,093     -11,422     -17,942

 as percentage of revenues, %           -288.9      -416.9     -318.80



Balance sheet

Cash and cash equivalents               11,638      18,780      19,744

Shareholders equity                    -15,949      -9,426      -8,938

Balance sheet total                     23,729      31,590      31,526



Financial ratios

Return on equity, %                          -           -           -

Return on capital employed, %            -56.0       -53.9       -86.0

Equity ratio, %                          -67.2       -29.8       -28.4

Gearing, %                               -89.5       -72.7       -67.9



Per share data

Earnings per share (EPS) basic &         -0.04       -0.07       -0.11
diluted, EUR

Shareholders´equity per share, EUR       -0.10       -0.07     -0.0563

Dividend per share, EUR                      -           -           -

Pay-out ratio, %                             -           -           -

Effective dividend yield, %                  -           -           -

P/E-ratio                                    -           -           -



Share price

  Lowest share price, EUR                 0.45        0.23        0.23

  Highest share price, EUR                0.65        0.48        0.67

  Average share price, EUR                0.55        0.30        0.42

  End of period share price, EUR          0.47        0.33        0.55

Market capitalization                     74.6        47.6        87.3
at the end of period MEUR

Trading of shares

 Number of shares traded            39,220,905  20,710,329  51,471,584



 As percentage of all                     24.7        14.4        32.4

Adjusted weighted average          158,752,560 144,320,560 144,992,735
number of shares during the period

Adjusted number of shares          158,752,560 144,320,560 158,752,560
at the end of the period




Formulas for the Calculation of the Key figures

Return on capital employed, %
Profit (loss) before taxes + interest expenses and other financial expenses
--------------------------------------------------------------- x 100
Balance sheet total - non-interest bearing liabilities

Equity ratio, %
Shareholders' equity
--------------------------------------------------------------- x 100
Balance sheet total - advanced received

Gearing, %
Interest bearing liabilities - cash and cash equivalents
-------------------------------------------------------------- x 100
Shareholders' equity

Earnings per share (EPS)
Profit attributable to parent company shareholders
------------------------------------------------------------------
Adjusted average number of outstanding shares during the period

Shareholders' equity per share
Shareholders' equity
------------------------------------------------------------------
Adjusted number of shares at the end of the period





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Biotie_Q2 2010.pdf