Exhibit 99.1

Independent Auditor’s Report

To the Board of Directors of Astra Tech AB

We have audited the accompanying consolidated statements of financial position of Astra Tech AB and subsidiaries (“Astra Tech”) as of 31 December, 2010 and 2009 and the related consolidated statements of comprehensive income, changes in equity and cash flows for each of the years in the two-year period ended 31 December, 2010. These consolidated financial statements are the responsibility of Astra Tech’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free from material misstatement. An audit includes consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Astra Tech as of 31 December 2010 and 2009 and the results of its operations and its cash flows for each of the years in the two-year period ended 31 December, 2010 in conformity with International Financial Reporting Standards as issued by the International Accounting Standards Board.

Gothenburg, Sweden, 11 August 2011

KPMG AB

Astra Tech Group

Consolidated financial statements

for the financial period 1 January 2010 - 31 December 2010

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Contents

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Consolidated Statement of Comprehensive Income for the year ended 31 December

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Consolidated Statement of Financial Position at 31 December

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Consolidated Statement of Financial Position at 31 December

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Consolidated Statement of Changes in Equity for the year ended 31 December

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Consolidated Statement of Cash Flows for the year ended 31 December

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Accounting Policies

General information

Astra Tech AB is a limited company incorporated in Sweden. Its parent and utlimate holding company is Astra Zeneca Plc (org.nr. 2723534) which reside in Great Britain.

Basis of accounting and preparation of financial information

The consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (IFRSs) as issued by the International Accounting Standard Board. The consolidated financial statements have been prepared under the historical cost basis, modified to include revaluation to fair value of certain financial instruments.

Accounting standards and interpretations effective in the current year

This is the first time the Company prepares consolidated financial statements.

The Company has applied the revised IFRS 3 ‘Business Combinations’, issued in January 2008 and effective for acccounting periods beginning on or after 1 July 2009. The standard continues to apply the acquisition method to business combinations, with some significant changes. For example, all payments to purchase a business are to be recorded at fair value at the acquisition date, with some contingent payments subsequently re-measured at fair value through income. Goodwill may be calculated based on the parent’s share of net assets or it may also include goodwill related to the non-controlling interest. All transaction cost will be expensed. The revised standard has had no impact on the Group’s profit for the period, net assets or cash flows since no investments in subsidiaries have been made during 2010.

An amendment to IAS 27 ‘Consolidated and Separate Financial Statements’ issued during 2008 require changes in ownership interests in a subsidiary, while maintaining control, to be recognised as an equity transaction. If control of a subsidiary is lost, any retained interest is measured at fair value with the gain or loss recognised in profit. The amendment was effective for accounting periods beginning on or after 1 July 2009 and have not had an impact upon the net results, net assets or disclosures of AstraTech during 2010.

An amendment to IFRS 5 ‘Non-current Assets Held for Sale and Discontinued Operations’ was issued in May 2008 and provides clarification that assets and liabilities of a subsidiary should be classified as held for sale if the Parent is committed to a plan involving loss of control of the subsidiary, regardless of whether the entity will retain a non-controlling interest after the sale. The amendment is effective for accounting periods beginning on or after 1 July 2009 and have not had a significant impact upon the net results, net assets or disclosures of AstraTech.

The amendments to IAS 1 Presentation of Financial Statements clarify that the potential settlement of a liability by the issue of equity is not relevant to its classification as current or noncurrent. Since the group does not have any convertible notes issued the amendment have had no effect on the amounts reported during the year.

Amendments to IAS 7 Statement of Cash Flows specify that only expenditures that result in a recognised asset in the statement of financial position can be classified as investing activities in the statement of cash flows.  The amendment have had no effect on the amounts reported during the year.

Amendments to IFRS 7 Financial Instruments - Disclosures clarify the required level of disclosures about credit risk and collateral held and provide relief from disclosures previously required regarding renegotiated loans. The Group has applied the amendments.

The amendment to IAS 39 ‘Financial Instruments: Recognition and Measurement - Eligible Hedged Items’ deals with two situations where diversity in practice exists on the designation of inflation as a hedged risk and the treatment of ‘one-sided’ risks on hedged items. The amendment is effective for accounting periods beginning on or after 1 July 2009. The amendment have not had a significant impact upon the net results, net assets or disclosures of AstraTech.

IFRIC 17 Distributions of Non-cash Assets to Owners provides guidance on the appropriate accounting treatment when an entity distributes assets other than cash as dividends to its shareholders. The guidance has had no impact on the Group’s financial statements since no such distributions have occured.

IFRIC 18 Transfers of Assets from Customers addresses the accounting by recipients for transfers of property, plant and equipment from ‘customers’ and concludes that when the item of property, plant and equipment transferred meets the definition of an asset from the perspective of the recipient, the recipient should recognise the asset at its fair value on the date of the transfer, with the credit being recognised as revenue in accordance with IAS 18 Revenue. The guidance has had no impact on the Group’s financial statements since no such transfers have occured.

Amendments to IFRS 2 Share-based Payment — Group Cash-settled Share-based Payment Transactions clarify the scope of IFRS 2, as well as the accounting for group cash-settled share-based payment transactions in the separate (or individual) financial statements of an entity receiving the goods or services when another group entity or shareholder has the obligation to settle the award.  Since no share based payments exists the amendment has had no impact on the Group.

Other new and amended IFRS standards and IFRIC interpretations have had no effect on the consolidated financial statements.

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Functional currency and presentation currency

The Consolidated Financial Statements are presented in Swedish krona, which is the Parent Company’s functional currency as well as the group’s presentation currency.

Estimates and judgements

The preparation of the Consolidated Financial Statements in conformity with IFRS requires management to make estimates, judgements and assumptions that affect the reported amounts of assets and liabilities at the date of the Financial Statements, the accounting principles and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Astra Tech’s management considers the following to be the most important accounting principles in the context of the Group’s operations.

The accounting principle descriptions set out the areas where judgement needs exercising, the most significant of which are business combinations and goodwill, litigation, employee benefits and taxation.

Further information on critical judgements made in applying accounting policies, including details of significant methods and assumptions used, is included in Notes 6, 7, 14 and 17. The financial risk management policies are detailed in Note 13.

Revenue

Revenue is measured at the fair value of the consideration received or receivable, net of sales taxes, goods returned, discounts and other similar deductions.  Revenue is recognised when recovery of the consideration is considered probable and the revenue and associated costs can be measured reliably.

Goods sold

Revenue from goods sold is recognised when the significant risks and rewards of the ownership have been transferred to the buyer.

Research and development

Research expenditure is recognised in the year in which it is incurred.

Internal development expenditure is capitalised only if it meets the recognition criteria of IAS 38 ‘Intangible Assets’. Where regulatory and other uncertainties are such that the criteria are not met the expenditure is recognised in profit and this is almost invariably the case prior to approval of the product by the relevant regulatory authority. Where, however, recognition criteria are met, intangible assets are capitalised and amortised on a straight-line basis over their useful lives from product launch. As at 31 December 2010, no amounts have met recognition criteria.

Payments to in-license products and compounds from external third parties, generally taking the form of up-front payments and milestones, are capitalised. These assets are amortised, generally on a straight-line basis, over their useful lives from product launch.

Business combinations and goodwill

Business combinations are accounted for using the purchase method. Goodwill is initially measured at cost being the excess of the costs of the business combination above the Group’s share in the net fair value of the acquiree’s identifiable assets, liabilities and contingent liabilities. Identifiable assets acquired and liabilities and contingent liabilities assumed in a business combination are measured initially at their fair values on the acquisition date, irrespective of any non-controlling interests. Costs related to the acquisition, other than those associated with the issue of debt or equity securities, that the Group incurs in connection with a business combination are expensed as incurred. Any contingent consideration payable is recognised at fair value at the acquisition date. If the contingent consideration is classified as equity, it is not remeasured and settlement is accounted for with equity. Otherwise, subsequent changes to the fair value of contingent consideration are recognised in profit or loss.

The excess of the costs of the acquisition above the fair value of the Group’s share of the identifiable net assets acquired is recorded as goodwill. If the costs of the acquisition are less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in profit or loss.

After initial recognition, goodwill is measured at cost less any accumulated impairment losses. For the purpose of impairment testing, goodwill acquired in a business combination is allocated from the acquisition date to each of the Group’s cash generating units that are expected to benefit from the synergies of the combination, irrespective of whether other assets or liabilities of the acquiree are assigned to those units. Where goodwill forms part of a cash-generating unit and part of the operation within that unit is disposed of, the goodwill associated with the operation disposed of is included in the carrying amount of the operation when determining the gain or loss on disposal of the operation. Goodwill disposed of in this circumstance is measured on the basis of the relative values of the operation disposed of and the portion of the cash-generating unit retained.

Acquisitions made before 1 January 2004 have not been recalculated. Business combinations that took place between 1 January 2004 and 1 January 2010 were accounted for in accordance with the previous version of IFRS 3.

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Employee benefits

The Group accounts for pensions and other employee benefits under IAS 19 ‘Employee Benefits’. In respect of defined benefit plans, obligations are measured at discounted present value whilst plan assets are measured at fair value. The operating and financing costs of such plans are recognised separately in profit; current service costs are spread systematically over the lives of employees and financing costs are recognised in full in the periods in which they arise. Actuarial gains and losses are recognised immediately in other comprehensive income.

Where the calculation results in a benefit to the Group, the recognised asset is limited to the present value of any available future refunds from the plan or reductions in future contributions to the plan. Payments to defined contribution plans are recognised as they fall due.

Taxation

The current tax payable is based on taxable profit for the year. Taxable profit differs from reported profit because it excludes items that are never taxable or tax deductible. The Group’s current tax assets and liabilities are calculated using tax rates that have been enacted or substantively enacted by the reporting date.

Deferred tax is provided using the balance sheet liability method, providing for temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. Deferred tax assets are recognised to the extent that it is probable that taxable profit will be available against which the asset can be utilised. This requires judgements to be made in respect of the availability of future taxable income.

The Group’s deferred tax assets and liabilities are calculated using tax rates that are expected to apply in the period when the liability is settled or the asset realised based on tax rates that have been enacted or substantively enacted by the reporting date.

Accruals for tax contingencies require management to make judgements and estimates of ultimate exposures in relation to tax audit issues. Tax benefits are not recognised unless the tax positions will probably be sustained. Once considered to be probable, management reviews each material tax benefit to assess whether a provision should be taken against full recognition of that benefit on the basis of potential settlement through negotiation and/or litigation. All provisions are included in current liabilities. Any recorded exposure to interest on tax liabilities is provided for in the tax charge.

Property, plant and equipment

The Group’s policy is to depreciate the difference between the cost of each item of property, plant and equipment and its residual value systematically over its estimated useful life. Assets under construction are not depreciated.

Reviews are made annually of the estimated remaining lives and residual values of individual productive assets, taking account of commercial and technological obsolescence as well as normal wear and tear. Under this policy it becomes impractical to calculate average asset lives exactly. However, the total lives range from approximately 25 years for buildings, and three to ten years for plant and equipment. All items of property, plant and equipment are tested for impairment when there are indications that the carrying value may not be recoverable. Any impairment losses are recognised immediately.

Leases

Rentals under operating leases are charged to profit on a straight-line basis over the term of the lease.

Subsidiaries

A subsidiary is an entity controlled, directly or indirectly, by AstraTech AB. Control is regarded as the power to govern the financial and operating policies of the entity so as to obtain benefits from its activities.

The financial results of subsidiaries are consolidated from the date control is obtained until the date that control ceases.

Inventories

Inventories are stated at the lower of cost and net realisable value. The first in, first out method of valuation is used. For finished goods and work in progress, cost includes directly attributable costs and certain overhead expenses based on normal capacity. Selling expenses and certain other overhead expenses (principally central administration costs) are excluded. Net realisable value is determined as estimated selling price less all estimated costs of completion and costs to be incurred in selling and distribution.

Write-downs of inventory occur in the general course of business and are recognised in cost of sales.

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Financial instruments

The Group’s financial instruments include:

Cash and cash equivalents

Cash and cash equivalents comprise cash in hand, current balances with banks and current balances in Astra Zeneca treasury and are held at amortised cost.

Trade and other receivables

Trade and other receivables are recognised initially at fair value including transaction costs. Subsequent to initial recognition they are measured at amortised cost using the effective interest rate method, less any impairment losses.

The expected terms of accounts receivable is short, which is why the amount is reported at nominal value without discounting. Accounts receivables are expected to be received after deductions for impairment losses. Any impairment of accounts receivables is recogniced in operating expenses.Trade and other receivables are classified as “loans and receivables”.

Trade and other payables

Trade and other payables are recognised initially at fair value including transaction costs. Subsequent to initial recognition they are measured at amortised cost using the effective interest rate method.

The expected term of accounts payables is short, which is why the liability is recognised at nominal value without discounting. Trade and other payables are classified as “other financial liabilites”.

Borrowings

Loans are initially measured at fair value (including direct transaction costs) and are subsequently remeasured to amortised cost using the effective interest rate method at each reporting date.

Foreign currencies

Foreign currency transactions, being transactions denominated in a currency other than an individual Group entity’s functional currency, are translated into the relevant functional currencies of individual Group entities at average rates for the relevant monthly accounting periods, which approximate to actual rates.

Monetary assets, arising from foreign currency transactions, are retranslated at exchange rates prevailing at the reporting date. Exchange gains and losses on loans and on short-term foreign currency borrowings and deposits are included within finance expense. Exchange differences on all other foreign currency transactions are taken to operating profit in the individual Group entity’s accounting records.

Non-monetary items arising from foreign currency transactions are not retranslated in the individual Group entity’s accounting records.

In the Consolidated Financial Statements, income and expense items for Group entities with a functional currency other than Swedish krona, are translated into Swedish krona at average exchange rates, which approximate to actual rates, for the relevant accounting periods. Assets and liabilities are translated at the SEK exchange rates prevailing at the reporting date. Exchange differences arising on consolidation are taken in other comprehensive income and recognised in the translation reserve.

Exchange differences arising on retranslation of net investments in subsidiaries are taken in other comprehensive income and recognised in the translation reserve in the Consolidated Financial Statements. Gains and losses accumulated in the translation reserve will be recycled to profit when the foreign operation is sold.

Provisions

Through the normal course of business, AstraTech is involved in legal disputes, the settlement of which may involve cost to the Group. Provision is made where an adverse outcome is probable and associated costs, including related legal costs, can be estimated reliably. In other cases, appropriate disclosures are included.

Where it is considered that the Group is more likely than not to prevail, legal costs involved in defending the claim are charged to profit as they are incurred.

Where it is considered that the Group has a valid contract which provides the right to reimbursement (from insurance or otherwise) of legal costs and/or all or part of any loss incurred or for which a provision has been established, the best estimate of the amount expected to be received is recognised as an asset.

Impairment

The carrying value of non-financial assets, other than inventories and deferred tax assets, are reviewed at least annually to determine whether there is any indication of impairment. For goodwill, intangible assets under development and for any other assets where such indication exists, the asset’s recoverable amount is estimated based on the greater of its value in use and its fair value less cost to sell. In assessing value in use, the estimated future cash flows, adjusted for the risks specific to each asset, are discounted to their present value using a discount rate that reflects current market assessments of the time value of money and the general risks affecting the medical devices industry. For the purpose of impairment testing, assets are grouped together into the smallest group of assets that generates cash inflows from continuing use that are largely independent of the cash flows of other assets. Impairment losses are recognised in profit.

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Contingent liabilities and contingent assets

Contingent liabilities are commitments not recognised as liabilities/provisions either because it is unlikely that an outflow of resources will be required to regulate the commitment or because it is not possible to make a reliable estimate of the amount. A contingent liability is disclosed, unless the possibility of an outflow of resources embodying economic benefits is remote.

A contingent asset is a possible asset that arises from past events and whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not wholly within the control of the entity. Contingent assets are not recognised. A contingent asset is disclosed where an inflow of economic benefits is probable.

Accounting standards and interpretations issued but not yet adopted

The Group has not applied the following new and revised IFRSs that have been issued but are not yet effective:

Amendments to IFRS 7 - Disclosures, Transfers of Financial Assets (effective for annual periods beginning on or after 1 July 2011)

IFRS 9 (as amended in 2010) - Financial Instruments (effective for annual periods beginning on or after 1 January 2013)

IAS 24 (revised in 2009) - Related Party Disclosure (effective for annual periods beginning on or after 1 January 2011)

Amendments to IAS 32 - Classification of Rights Issues (effective for annual periods beginning on or after 1 February 2010)

Amendments to IFRIC 14 - Prepayments of a Minimum Funding Requirement (effective for annual periods beginning on or after 1 January 2011)

IFRIC 19 - Extinguishing Financial Liabilities with Equity Instruments (effective for annual periods beginning on or after 1 July 2010)

The impact of these new and revised IFRSs are not reasonably estimable.

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Notes to the Financial Statements

(all in MSEK if not otherwise stated)

Note 1 Product revenue information

Note 2 Finance income and expense

Note 3 Taxation

Taxation recognised in the profit for the period in the consolidated statement of comprehensive income is as follows:

Taxation relating to components of other comprehensive income is as follows:

Taxation has been provided at current rates on the profits earned for the periods covered by the Group Financial Statements. The 2010 and 2009 prior period current tax adjustments relate mainly to tax accrual to tax adjustments. The 2010 and 2009 prior year deferred tax adjustments relate to tax accrual to tax return adjustments and the recognition of previously unrecognised deferred tax assets related to losses credits forward.

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Factors affecting future tax charges

As a Group involved in worldwide operations, AstraTech is subject to several factors that may affect future tax charges, principally the levels and mix of profitability in different jurisdictions, transfer pricing regulations and tax rates imposed.

Tax reconciliation to Swedish statutory rate

The table shown below reconciles the Swedish statutory tax charge to the Group’s total tax charge:

Deferred tax and tax related to other comprehensive income

Deferred tax assets and liabilities and the movements during the year, before offset of balances within countries, are as follows:

Analysed in the Statement of Financial Position, after offset of balances within countries, as:

Unrecognised deferred tax assets

The taxable loss carry forward is MSEK 183 (MSEK 243). Of the losses MSEK 110 expires in 2018 and MSEK 64 in 2026-2029. For MSEK 99 of this, no deferred income taxes recoverable have been reported. Deferred income taxes recoverable concerning losses have been reported at MSEK 34. (MSEK 3) as it is deemed likely that the taxable surplus will be available in future, against with this deficit can be offset.

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Note 4 Business area information

Business areas

The tables below show information by business area. The figures show the revenue and operating profit per business area.

Note 5 Property, plant and equipment

Impairment charges in 2010 were due to machinery taken out of use in production. The costs were recognised in cost of sales.

Depreciation charges are recognised in profit as follows:

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Note 6 Goodwill