Table of Contents

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 10-Q

x      QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2010

or

o         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from             to             

Commission File Number:  001-33783

THOMPSON CREEK METALS COMPANY INC.

(Exact name of registrant as specified in its charter)

(303) 761-8801

(Registrant’s telephone number, including area code)

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   x Yes o No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  x Yes o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   o Yes x No

As of August 5, 2010 there were of record 139,792,091 shares of Common Stock, no par value, outstanding.

Table of Contents

TABLE OF CONTENTS

2

Table of Contents

THOMPSON CREEK METALS COMPANY INC.

CONSOLIDATED BALANCE SHEETS

(Unaudited)

See accompanying notes to consolidated financial statements.

3

Table of Contents

THOMPSON CREEK METALS COMPANY INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

See accompanying notes to consolidated financial statements.

4

Table of Contents

THOMPSON CREEK METALS COMPANY INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

See accompanying notes to consolidated financial statements.

5

Table of Contents

THOMPSON CREEK METALS COMPANY INC.

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY and COMPREHENSIVE INCOME

Six Months Ended June 30, 2010

(Unaudited)

See accompanying notes to consolidated financial statements.

6

Table of Contents

THOMPSON CREEK METALS COMPANY INC.

Notes to the Consolidated Financial Statements — Unaudited

(US dollars in millions, except per share amounts)

1. Basis of Presentation

The accompanying unaudited consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q.  In compliance with those instructions, certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with generally accepted accounting principles in the United States (“US GAAP”) have been condensed or omitted. This report should be read in conjunction with Thompson Creek Metals Company Inc.’s (“TCM” or the “Company”) consolidated financial statements and notes contained in its 2009 Annual Report on Form 10-K, as amended on Form 10-K/A (the “2009 Form 10-K”) filed with the Securities and Exchange Commission. The information furnished herein reflects all adjustments which are, in the opinion of management, necessary for a fair statement of the results for the interim periods reported.  Operating results for the three-month and six-month periods ended June 30, 2010 are not necessarily indicative of the results that may be expected for the year ending December 31, 2010.

The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. TCM bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances.  Accordingly, actual results may differ significantly from these estimates under different assumptions or conditions.

The consolidated financial statements include the accounts of TCM and its subsidiaries, and intercompany accounts and transactions have been eliminated in consolidation.  Financial amounts are presented in United States (“US”) dollars unless otherwise stated.  References to C$ are Canadian dollars.

2. Healthcare Legislation

On March 30, 2010, the President of the United States signed the Health Care and Education Reconciliation Act of 2010, which is a reconciliation bill that amends the Patient Protection and Affordable Care Act that was signed by the President on March 23, 2010 (collectively the “Acts”).  As a result of this legislation, the tax treatment related to the Medicare Part D subsidy has changed requiring companies to determine the financial impact, if any.  As of June 30, 2010, TCM has evaluated this change and has determined that there was no impact on TCM’s consolidated financial statements.

TCM is continuing to evaluate the other provisions of the Acts and is not able to determine at this time the potential impact the Acts may have on the consolidated financial statements.

3. Inventory

The carrying value of product inventory is as follows:

As of June 30, 2010 and December 31, 2009, the market value of TCM’s inventory exceeded the carrying value.  For the six months ended June 30, 2009, TCM recorded charges related to lower of cost or market adjustments of $0.8 million in its Consolidated Statements of Operations.

7

Table of Contents

4. Property, Plant and Equipment

Property, plant and equipment is comprised of the following:

The construction in progress balance included $122.8 million and $63.9 million related to the Endako mill expansion as of June 30, 2010 and December 31, 2009, respectively.

5. Derivative Financial Instruments

TCM enters into various derivative financial instruments in its normal course of operations.  None of TCM’s derivative instruments are treated as hedges, and all are recorded on the consolidated balance sheet at fair value with changes in fair value recorded to the consolidated statements of operations, except those contracts for which TCM has elected to apply the normal purchases and normal sales scope exception. TCM is exposed to credit loss when counterparties with which it has entered into derivative transactions are unable to pay. To reduce counterparty credit exposure, TCM deals only with a group of large credit-worthy financial institutions and limits credit exposure to each. TCM believes the counterparties to the contracts to be credit-worthy entities, and, therefore, TCM believes credit risk of counterparty non-performance is relatively low.  For information regarding the nature and types of TCM’s derivatives, see the references noted in the following tables.

The following table summarizes the location and fair value amounts of all derivative financial instruments in the consolidated balance sheets:

8

Table of Contents

The following table sets forth the mark-to-market gains (losses) on derivative instruments for the three and six months ended June 30, 2010 and 2009:

(a)          Provisionally-Priced Contracts

As described in Note 2 of the financial statements in TCM’s 2009 Form 10-K under “Revenue Recognition”, certain molybdenum sales contracts provide for provisional pricing as specified in the contract.  These sales contain an embedded derivative related to the provisional pricing mechanism, which is bifurcated and accounted for as a derivative.

TCM also enters into provisionally-priced molybdenum purchase contracts that also contain an embedded derivative, which is bifurcated and accounted for as a derivative.  Changes to the fair values of the embedded derivatives related to provisionally-priced molybdenum purchases are included in operating expenses in the consolidated statements of operations as the product is sold.

The following table sets forth TCM’s outstanding provisionally-priced contracts as of June 30, 2010, which all mature in 2010:

(b)                               Fixed-Priced Contracts

TCM’s earnings and operating cash flows are affected by changes in market prices for molybdenum. To mitigate a portion of this risk, TCM enters into certain molybdenum sales contracts where it sells future molybdenum production at fixed prices. These fixed prices may be different than published market prices at the date of sale.

Beginning October 1, 2009, TCM elected to apply the normal purchases and normal sales scope exception to its fixed-priced contracts in accordance with derivative and hedge accounting guidance.  The mark-to-market net asset of $3.5 million, as of September 30, 2009, is being amortized to molybdenum sales revenue as TCM makes the physical deliveries related to those contracts.  As of June 30, 2010 and December 31, 2009, the remaining unamortized balance was $1.7 million and $1.8 million, respectively.

The following table sets forth TCM’s outstanding fixed-priced molybdenum sales contracts as of June 30, 2010:

(c)                                Forward Currency Contracts

As a company operating in North America, TCM transacts business in various currencies in the normal course of its operations and for capital expenditures related to the Endako mill expansion.  Foreign currency transactions at TCM’s Canadian operations increase its risk as exchange rates can change between the time agreements are made and the time foreign currency transactions are settled.  TCM uses foreign currency forward contracts to mitigate the exchange risk of US dollars for foreign currency

9

Table of Contents

dollars at future dates. The terms of these contracts are typically less than one year. As of June 30, 2010, TCM had open forward currency contracts to purchase $0.6 million Australian dollars at a US dollar to Australian dollar exchange rate of 1 to 1.14 for purchases related to the Endako mill expansion.  At December 31, 2009 TCM had no open forward currency contracts.

(d)                               Common Stock Warrant Derivatives

As described in Note 3 of the financial statements in TCM’s 2009 Form 10-K under “Common stock warrant derivatives”, TCM is required to account for its common stock warrants as derivative liabilities with changes in fair value recorded to earnings.  As of June 30, 2010, TCM had 24.5 million warrants outstanding.   There were nil and one warrant exercises during the six months ended June 30, 2010 and 2009, respectively.

6. Fair Value Measurement

US GAAP accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The standards establish a fair value hierarchy that distinguishes between (1) market participant assumptions developed based on market data obtained from independent sources (observable inputs) and (2) an entity’s own assumptions about market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair value hierarchy consists of three broad levels, which gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy are described below:

The following table sets forth TCM’s financial assets and liabilities measured at fair value by level within the fair value hierarchy. As required, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.

10

Table of Contents

The following table sets forth a summary of the fair value of TCM’s Level 3 financial assets and liabilities for the six months ended June 30, 2010:

As of June 30, 2010 and December 31, 2009, the carrying values of TCM’s financial assets and liabilities are not significantly different from their fair values.

7. Long-term Debt

Effective February 2, 2010, TCM voluntarily terminated its $35 million revolving line of credit that was secured by a significant amount of TCM’s assets.

8. Commitments and Contingencies

In the normal course of operations, TCM may be subject to litigation.  As of June 30, 2010, there are no material litigation matters.  In May 2010, TCM received notification of a petition filed in the Supreme Court of British Columbia by the Stellat’en First Nation claiming that the British Columbia Ministry of Energy, Mines and Petroleum Resources has not fulfilled its duty to consult with or accommodate Stellat’en’s asserted aboriginal rights and title interests in relation to the Endako Mine expansion project.  The petition names TCM, a 75% owner of the Endako Mine, as one of the parties involved but does not cite TCM in any of its claims regarding the lack of consultation.

In the normal course of operations, TCM enters into agreements for the purchase of molybdenum. As of June 30, 2010, TCM had commitments to purchase approximately 3.0 million pounds of molybdenum sulfide concentrate throughout the remainder of 2010, to be priced at a discount to the market price for molybdenum oxide at the time of purchase.

As of June 30, 2010, TCM had contractual obligations related to the mill expansion project at the Endako Mine of $48.7 million (75% share).

On December 9, 2009, TCM entered into a credit support agreement with British Columbia Hydro and Power Authority (“BC Hydro”) related to the mill expansion project at the Endako Mine. Under this agreement, TCM is required to post financial assurance in an amount equal to BC Hydro’s estimated out-of-pocket costs for work on the expansion project, estimated at C$16.5 million.  Subsequent to the commissioning of the new mill and subject to annual measurements of incremental revenues following the mill’s commissioning, some or all of this financial assurance may, thereafter, be released in amounts equal to the incremental revenues generated until such time as the full amount of financial assurance has been released or until such time as the expiration period has been reached. The new mill facility is currently scheduled for completion in late 2011. The amount of the guarantee as of June 30, 2010 was C$16.5 million. As part of the financial guarantee, TCM provided a surety bond for C$11.2 million for additional financial assurance to BC Hydro.  The surety bond can be drawn down in the event of a shortfall in incremental revenues after the commissioning of the new mill facility, as discussed above.  At this time, TCM does not anticipate having to post any additional financial assurance with respect to the BC Hydro credit support agreement.

As of June 30, 2010, a shortfall in Endako’s future electric power usage that would result in incremental payments to BC Hydro cannot be determined and is not deemed to be probable. As such, no accrual has been recorded. An accrual for any expected shortfall will be recorded if and when it is determined that a shortfall is probable and a reasonable estimate can be made.

9. Income and Mining Taxes

The effective tax rates, as a percentage of income (loss) before income and mining taxes, for the three months ended June 30, 2010 and 2009 were an expense of 0.90% and a benefit of 0.78%, respectively.  The effective tax rates for the six months ended June 30, 2010 and 2009 were an expense of 4.53% and a benefit of 5.06%, respectively.

The 2010 effective tax rate differs from the amount that would result from applying the Canadian federal and provincial income tax rates to earnings before income taxes primarily due to a non-taxable change in the fair value of common stock warrants and a $10.7 million net refund of certain state income taxes related to prior year tax returns.  The 2009 effective tax rate differs from the amount that would result from applying the Canadian federal and provincial income tax rates to earnings before income taxes

11

Table of Contents

primarily due to changes in the enacted provincial statutory income tax rates and the impact of the common stock warrants.

10. Stock-Based Compensation

                On May 6, 2010, TCM’s shareholders approved the 2010 Long-Term Incentive Plan (“LTIP”) and the 2010 Employee Stock Purchase Plan (“ESPP”).  Under the LTIP, TCM can grant stock options, share appreciation rights, restricted shares, restricted share units, performance share units, or shares granted as bonus compensation.  The number of common shares available for awards under the LTIP plan is 2.5 million plus those shares still remaining under the previous stock option plan.  As of June 30, 2010, TCM has granted stock options and approved performance share units and restricted share units under the LTIP, as discussed below.

                The ESPP plan provides an opportunity for TCM’s employees to purchase its common shares at 85% of the closing price at the beginning of the offering period or at the end of the offering period, whichever is lower.  The ESPP has two six-month offering periods beginning on the first day of January and on the first day of July.  There are 1.0 million shares available for purchase by TCM’s employees under the ESPP plan.  The first offering period for 2010 is July 1, and, therefore, there is no stock-based compensation expense recorded during the current quarter related to the ESPP.

                TCM does not realize a tax benefit for stock-based awards granted to Canadian employees under the current Canadian tax law.

a)            Stock Options

The expiration date and vesting provisions of options granted are established at the time an award is made. Options may be exercised by the holder upon vesting of the grant. When an option is exercised, TCM issues the requisite shares from authorized but unissued common stock (new shares). The exercise price of option grants awarded is the greater of: (i) the weighted-average trading price of the underlying shares over the five consecutive trading days immediately before the grant date and (ii) if the award date occurs in a trading black-out period, the weighted-average trading price over the five consecutive trading days immediately after the black-out period has been lifted.

The following table summarizes stock option activity during the six months ended June 30, 2010:

               For the three and six months ended June 30, 2010, TCM recorded expense related to stock options of $1.4 million and $3.9 million, respectively.

                For the three and six months ended June 30, 2009, TCM recorded expense related to stock options of $4.0 million and $5.4 million, respectively.  In June 2009, TCM completed a voluntary stock option surrender program offered to all holders of stock options with an exercise price of C$16.19 per share and above. Under the terms of the surrender program, options to acquire an aggregate of 2,414,500 common shares were voluntarily surrendered, effective June 22, 2009. A non-cash compensation charge of approximately $2.8 million, representing the remaining unamortized stock-based compensation cost for the surrendered options, was recorded in the quarter ended June 30, 2009.

b)            Performance Stock Units

                On May 6, 2010, TCM approved a total of 240,000 performance stock units (“PSUs”), which were granted to eligible executives on July 22, 2010.  PSUs granted are accounted for at fair value using a Monte Carlo simulation valuation model on the date of grant.  The vesting of the PSUs is contingent upon employee service and a market condition based on the performance of TCM’s share price.  To determine whether or not this market condition is achieved and the PSUs vest, TCM establishes an award price using the same formula as that used in determining the exercise price for stock options granted, as discussed above.  At each anniversary date during the vesting period (three years for the May 2010 awards), if the per share closing price of TCM’s common stock on such date is higher than the award price, then the awards will vest one-third on each anniversary date, and the requisite shares will be issued from authorized but unissued common stock.  If the award price exceeds the per share closing price, and, therefore, the market

12

Table of Contents

condition is not achieved, then those PSUs do not vest and are carried forward to the following anniversary date.  Any PSUs not vested at the end of the three-year vesting period year will expire.  For the PSUs approved on May 6, 2010, TCM established an award price of $11.88.

c)            Restricted Stock Units

                On May 6, 2010, TCM approved 209,050 restricted stock units (“RSUs”), which were granted to eligible employees on July 22, 2010.  TCM accounts for RSUs at fair value, which is based on the market value of TCM’s common shares on the day of grant.  The total fair value is recognized over the vesting period of three years.  Upon vesting, TCM will issue the requisite shares from authorized but unissued common stock.

11. Net Income per Share

The following is a reconciliation of net income and weighted-average common shares outstanding for purposes of calculating diluted net income per share for the three and six months ended June 30, 2010 and 2009:

For the three and six months ended June 30, 2010, approximately 2.8 million and 1.2 million stock options, respectively, were excluded from the computation of diluted weighted-average shares as the exercise prices exceeded the average price of TCM’s common stock for the period.

                For the three and six months ended June 30, 2009, 5.7 million stock options and 24.5 million common stock warrants, respectively, were excluded from the computation of diluted weighted-average shares as their effect would have been anti-dilutive.

12. Related Party Transactions

Total sales to members of a group of companies affiliated with the other participant in the Endako Mine joint venture were $48.1 million and $81.7 million for the three and six months ended June 30, 2010, respectively. This represented 32.4% and 30.0% of TCM’s total revenues for the three and six months ended June 30, 2010, respectively.

Total sales with the other participant in the Endako Mine joint venture were $12.1 million and $24.2 million for the three and six months ended June 30, 2009, respectively.  This represented 16.4% and 15.9% of TCM’s total revenues for the three and six months ended June 30, 2009, respectively.

For the three and six months ended June 30, 2010, TCM recorded management fee income of $0.1 million and $0.2 million, respectively, and selling and marketing expenses of $0.3 million and $0.5 million, respectively, from this group of companies.

For the three and six months ended June 30, 2009, TCM recorded management fee income of $0.1 million and $0.2 million, respectively, and selling and marketing expenses of $0.1 million and $0.2 million, respectively, from this group of companies.

As of June 30, 2010 and December 31, 2009, TCM’s accounts receivable included $10.8 million and $10.3 million, respectively, owing from this group of companies.

13

Table of Contents

13. Supplementary Cash Flow Information

14. Concentration of Credit Risk

TCM is exposed to counterparty risk from its cash and cash equivalent balances, its short-term cash investments, and its reclamation deposits held by an insurance company and governmental entities. TCM monitors its positions with, and the credit quality of, the financial institutions in which it invests its cash, cash equivalents and short-term investments, and that hold its reclamation deposits. Counterparties to cash balances, money market instruments, government treasury securities and its reclamation deposits are US and Canadian institutions and the US and Canadian governments. TCM’s investment policy limits investments to government-backed financial instruments, other than balances maintained in various bank operating accounts.

TCM manages its credit risk from its accounts receivable through established credit monitoring activities. As of June 30, 2010, TCM had three customers which owed TCM more than $3.0 million and accounted for approximately 23% of all receivables outstanding. There were another twelve customers having balances greater than $1.0 million but less than $3.0 million that accounted for approximately 32% of total receivables. All of these balances were compliant with credit terms and scheduled payment dates.

TCM’s maximum credit risk exposure is the carrying value of its accounts receivable. The carrying amounts of accounts receivable, accounts payable and accrued liabilities, and fixed and variable rate debt approximate fair value as of June 30, 2010.

15. Segment Information

TCM has two reportable segments: US Operations and Canadian Operations. The US Operations segment includes all mining, milling, mine site administration, roasting and sale of molybdenum products from the Thompson Creek Mine and the Langeloth Facility, as well as all roasting and sales of third-party purchased material. The Canadian Operations segment includes all mining, milling, mine site administration, roasting and sale of molybdenum products from the 75% owned Endako Mine. The Inter-segment represents the revenue and cost of sales elimination of product transported from the Canadian Operations to the US Operations for processing.  TCM’s chief operating decision makers (Chief Executive Officer and Chief Operating Officer) evaluate segment performance based on segment revenue less costs of sales. TCM attributes other income and expenses to the reporting segments if the income or expense is directly related to segment operations, as described above. TCM does not allocate corporate expenditures such as general and administrative, exploration, and interest income and expense items to its reporting segments.  Segment information for the three and six months ended as of June 30, 2010, and 2009 is as follows:

14

Table of Contents

For the three months ended June 30, 2010

For the three months ended June 30, 2009