W I T N E S S E T H:

[Execution]

AMENDMENT NO. 4 TO AMENDED AND RESTATED LOAN AGREEMENT

This AMENDMENT NO. 4 TO AMENDED AND RESTATED LOAN AGREEMENT (this “Amendment”), dated as of October 31, 2005, is entered into by and among Wise Alloys LLC, a Delaware limited liability company (“Alloys”), Wise Recycling, LLC, a Maryland limited liability company (“Recycling” and together with Alloys, each individually a “Borrower” and collectively, “Borrowers”), Wise Metals Group LLC, a Delaware limited liability company (“Group”), Wise Alloys Finance Corporation, a Delaware corporation (“Finance”), Listerhill Total Maintenance Center LLC, a Delaware limited liability company (“Listerhill”), Wise Warehousing, LLC, a Delaware limited liability company (“Warehousing”), Wise Recycling Texas, LLC, a Delaware limited liability company (“Recycling Texas”), Wise Recycling West, LLC, a Delaware limited liability company (“Recycling West” and together with Group, Finance, Listerhill, Warehousing and Recycling Texas, each individually a “Guarantor” and collectively, “Guarantors”), the financial institutions from time to time parties hereto as lenders, whether by execution of this Agreement or an Assignment and Acceptance (each individually, a “Lender” and collectively, “Lenders”), and Wachovia Bank, National Association, successor by merger to Congress Financial Corporation, in its capacity as administrative agent for Lenders (in such capacity, “Agent”).

W I T N E S S E T H:

WHEREAS, Agent and Lenders have entered into financing arrangements with Borrowers pursuant to which Agent and Lenders may, upon certain terms and conditions, make loans and advances and provide other financial accommodations to Borrowers as set forth in the Amended and Restated Loan Agreement, dated May 5, 2004, as amended by Amendment No. 1 to Amended and Restated Loan Agreement, dated as of June 30, 2004, Amendment No. 2 to Amended and Restated Loan Agreement, dated as of November 10, 2004, and Amendment No. 3 and Waiver to Amended and Restated Loan Agreement, dated as of March 21, 2005 (as the same now exists and may hereafter be amended, modified, supplemented, extended, renewed, restated or replaced, the “Loan Agreement”) and the other agreements, documents and instruments referred to therein or any time executed and/or delivered in connection therewith or related thereto, including this Amendment (all of the foregoing, together with the Loan Agreement, as the same now exist or may hereafter be amended, modified, supplemented, extended, renewed, restated or replaced, being collectively referred to herein as the “Financing Agreements”);

WHEREAS, Borrowers have requested that Agent and Lenders agree to make certain amendments to the Loan Agreement, and Agent and Lenders are willing to agree to such amendments, subject to the terms and conditions contained herein;

WHEREAS, the parties hereto desire to enter into this Amendment to evidence and effectuate such amendments, subject to the terms and conditions and to the extent set forth herein;

NOW, THEREFORE, in consideration of the premises and covenants set forth herein and other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the parties hereto agree as follows:

1. Definitions.

(a) Amendments to Definitions.

(i) The definition of “Adjusted Inventory Loan Limit” in the Loan Agreement is hereby deleted in its entirety and replaced with the following:

“ ‘Adjusted Inventory Loan Limit’ shall mean, as to each Borrower, at any time, the amount equal to $115,000,000, minus the then outstanding principal amount of Loans to the other Borrowers (and including Letter of Credit Accommodations to the extent provided in the definition of the term Borrowing Base) based on Eligible Inventory.”

(ii) The definition of “Commitment” in Section 1.27 of the Loan Agreement is hereby deleted in its entirety and replaced with the following:

“1.27 ‘Commitment’ shall mean, at any time, as to each Lender, the principal amount set forth next to such Lender’s name on Schedule 1.27 hereto designated as the Commitment or on Schedule 1 to the Assignment and Acceptance Agreement pursuant to which such Lender became a Lender hereunder in accordance with the provisions of Section 13.6 hereof, as the same may be adjusted from time to time in accordance with the terms hereof; sometimes being collectively referred to herein as ‘Commitments’”.

(iii) The definition of “Inventory Loan Limit” in Section 1.75 of the Loan Agreement is hereby deleted in its entirety and replaced with the following:

“1.75 ‘Inventory Loan Limit’ shall mean, as to each Borrower, at any time, the amount equal to $105,000,000, minus the then outstanding principal amount of Loans to the other Borrowers (and including Letter of Credit Accommodations to the extent provided in the definition of the term Borrowing Base) based on Eligible Inventory.”

(iv) The definition of “Maximum Credit” in Section 1.84 of the Loan Agreement is hereby deleted in its entirety and replaced with the following:

“1.84 ‘Maximum Credit’ shall mean the amount of $150,000,000 (subject to adjustment as provided in Section 2.5 hereof).”

(b) Interpretation. Capitalized terms used herein which are not otherwise defined herein shall have the respective meanings ascribed thereto in the Loan Agreement.

2. Option to Increase Maximum Credit. Section 2 of the Loan Agreement is hereby amended by inserting the following Section 2.5 at the end of such Section:

“2.5 Option to Increase Maximum Credit.

(a) Administrative Borrower may, at any time, deliver a written request to Agent to increase the Maximum Credit. Any such written request shall specify the amount of the increase in the Maximum Credit that Administrative Borrower is requesting, provided, that, (i) in no event shall the aggregate amount of any such increase in the Maximum Credit cause the Maximum Credit to exceed $175,000,000, (ii) such request shall be for an increase of not less than $5,000,000, (iii) any such request shall be irrevocable, and (iv) in no event shall more than two (2) such written requests be delivered to Agent during the term of this Agreement.

(b) Upon the receipt by Agent of any such written request, Agent shall notify each of the Lenders of such request and, except as otherwise agreed to by Agent with any Lender, each Lender shall have the option (but not the obligation) to increase the amount of its Commitment by an amount up to its Pro Rata Share of the amount of the increase in the Maximum Credit requested by Administrative Borrower as set forth in the notice from Agent to such Lender. Each Lender shall notify Agent within twenty (20) days after the receipt of such notice from Agent whether it is willing to so increase its Commitment, and if so, the amount of such increase; provided, that, (i) the minimum increase in the Commitments of each such Lender providing the additional Commitments shall equal or exceed $1,000,000 (except as Agent may otherwise agree), and (ii) no Lender shall be obligated to provide such increase in its Commitment and the determination to increase the Commitment of a Lender shall be within the sole and absolute discretion of such Lender. If the aggregate amount of the increases in the Commitments received from the Lenders does not equal or exceed the amount of the increase in the Maximum Credit requested by Administrative Borrower, Agent may seek additional increases from Lenders or Commitments from such Eligible Transferees as it may determine, after consultation with Administrative Borrower. In the event Lenders (or Lenders and any such Eligible Transferees, as the case may be) have committed in writing to provide increases in their Commitments or new Commitments in an aggregate amount in excess of the increase in the Maximum Credit requested by Administrative Borrower or permitted hereunder, Agent shall then have the right to allocate such Commitments, first to Lenders and then to Eligible Transferees, in such amounts and manner as Agent may determine, after consultation with Administrative Borrower.

(c) The Maximum Credit shall be increased by the amount of the increase in Commitments from Lenders or new Commitments from Eligible Transferees, in each case selected in accordance with Section 2.5(a) above, for which Agent has received Assignment and Acceptances (or other agreements

acceptable to Agent) within forty (40) days after the date of the request by Administrative Borrower for the increase or such earlier date as Agent and Administrative Borrower may agree (but in each case subject to the satisfaction of the conditions set forth below), whether or not the aggregate amount of the increase in Commitments and new Commitments, as the case may be, equal or exceed the amount of the increase in the Maximum Credit requested by Administrative Borrower in accordance with the terms hereof, effective on the date that each of the following conditions have been satisfied:

(i) Agent shall have received from each Lender or Eligible Transferee that is providing an additional Commitment as part of the increase in the Maximum Credit, an Assignment and Acceptance (or other agreement acceptable to Agent) duly executed by such Lender or Eligible Transferee and Administrative Borrower, provided, that, the aggregate Commitments set forth in such Assignment and Acceptance(s) shall be not less than $5,000,000;

(ii) the conditions precedent to the making of Loans set forth in Section 4.2 hereof shall be satisfied as of the date of the increase in the Maximum Credit, both before and after giving effect to such increase;

(iii) Agent shall have received, in form and substance satisfactory to Agent, a certificate of the Chief Financial Officer of Administrative Borrower certifying, among other things, that: (A) after giving effect to the increase in the Maximum Credit, the Indebtedness under this Agreement shall continue to be “Permitted Indebtedness” for all purposes under the Indenture, and (B) after giving effect to any such increase in the Maximum Credit, the performance of the terms and conditions of this Agreement and the other Financing Agreements and the incurrence of Obligations by Borrowers and Guarantors (1) are within each Borrower’s and Guarantor’s corporate or limited liability company powers, (2) have been duly authorized by each Borrower and Guarantor, (3) are not in contravention of law or the terms of any Borrower’s or Guarantor’s certificate of incorporation, certificate of formation, by laws, operating agreement or other organizational documentation, or any indenture (including the Indenture), agreement or undertaking to which any Borrower or Guarantor is a party or by which any Borrower or Guarantor or its property are bound, and (4) will not result in the creation or imposition of, or require or give rise to any obligation to grant, any lien, security interest, charge or other encumbrance upon any property of any Borrower or Guarantor, other than the liens in favor of Agent;

(iv) Agent shall have received an opinion of counsel to Borrowers and Guarantors in form and substance and from counsel reasonably satisfactory to Agent addressing such matters as Agent may reasonably request (including, without limitation, an opinion as to no conflicts with other Indebtedness);

(v) such increase in the Maximum Credit on the date of the effectiveness thereof shall not violate any applicable law, regulation or order or decree of any court or other Governmental Authority and shall not be enjoined, temporarily, preliminarily or permanently; and

(vi) each Lender and Eligible Transferee providing an additional Commitment in connection with such increase in the Maximum Credit shall have received all fees (including any additional commitment fees) and Agent shall have received all fees and expenses (including reasonable fees and expenses of counsel) in each case due and payable to such Person on or before the effectiveness of such increase; and

(d) As of the effective date of any such increase in the Maximum Credit, each reference to the term Maximum Credit herein, and in any of the other Financing Agreements shall be deemed to have been amended to mean the amount of the Maximum Credit specified in the most recent written notice from Agent to Administrative Borrower of the increase in the Maximum Credit.”

3. Minimum EBITDA. Section 9.17 of the Loan Agreement is hereby deleted in its entirety and replaced with the following:

“9.17 Minimum EBITDA. Group and its Subsidiaries shall not permit the EBITDA of Group and its Subsidiaries for each period set forth below (each, a “Section 9.17 Test Period”) to be less than the amount set forth below opposite such Section 9.17 Test Period:

provided, that, solely for purposes of this Section 9.17, the calculation of EBITDA shall not include the effects of any non cash accounting adjustments for FASB 133 or any non cash LIFO reserves; provided, further, that, if the aggregate

Adjusted Excess Availability of Borrowers is equal to or greater than $22,500,000 for each of the ten (10) consecutive days immediately preceding the last day of any such Section 9.17 Test Period, then Group and its Subsidiaries shall not be required to comply with the terms of this Section 9.17 for such Section 9.17 Test Period.”

4. Minimum Debt Service Ratio.

(a) Section 9.18 of the Loan Agreement is hereby amended by deleting the second proviso of such Section and replacing it with the following:

“provided, further, that, if the aggregate Adjusted Excess Availability of Borrowers is equal to or greater than $22,500,000 for each of the ten (10) consecutive days immediately preceding the last day of any such Section 9.18 Test Period, then Group and its Subsidiaries shall not be required to comply with the terms of this Section 9.18 for such Section 9.18 Test Period.”

(b) Notwithstanding anything to the contrary contained herein, in the Loan Agreement or the other Financing Agreements, Borrowers and Guarantors shall not be required to comply with the terms of Section 9.18 of the Loan Agreement for the periods ending September 30, 2005, October 31, 2005, November 30, 2005, December 31, 2005, January 31, 2006, February 28, 2006 and March 31, 2006.

5. Term.

(a) Section 13.1(a) of the Loan Agreement is hereby amended by deleting the phrase “a term ending on the date three (3) years from the date hereof” and replacing it with “a term ending on May 5, 2008”.

(b) Section 13.1(c) of the Loan Agreement is hereby amended by (i) deleting the reference to “September 10, 2006” and replacing it with “September 10, 2007” and (ii) deleting the reference to “September 9, 2006” and replacing it with “September 9, 2007”.

6. Amendment Fee. In addition to all other fees, charges, interest and expenses payable by Borrowers to Agent and Lenders under the Loan Agreement and the other Financing Agreements, Borrowers shall pay to Agent, for the account of Lenders (to the extent and in accordance with the arrangements between Agent and each Lender), an amendment fee in the amount of $312,500, which fee shall be fully earned and due and payable on the effective date hereof and may be charged by Agent directly to any loan account of Borrowers.

7. Schedules. The Loan Agreement is hereby amended by adding a new Schedule 1.27 thereto in the form attached hereto as Schedule 1.

8. Additional Representations, Warranties and Covenants. Borrowers and Guarantors, jointly and severally, represent, warrant and covenant with and to Agent and Lenders as follows, which representations, warranties and covenants are continuing and shall survive the execution

and delivery hereof, and the truth and accuracy of, or compliance with each, together with the representations, warranties and covenants in the other Financing Agreements, being a continuing condition of the making of Loans by Lenders to Borrowers:

(a) This Amendment has been duly authorized, executed and delivered by all necessary action on the part of each Borrower and Guarantor which is a party hereto and, if necessary, their respective members or stockholders, as the case may be, and is in full force and effect as of the date hereof, as the case may be, and the agreements and obligations of Borrowers and Guarantors contained herein constitute legal, valid and binding obligations of Borrowers and Guarantors enforceable against them in accordance with their terms, except as such enforceability may be limited by (i) bankruptcy, insolvency, reorganization, moratorium or similar laws of general applicability affecting the enforcement of creditors’ rights and (ii) the application of general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).

(b) As of the date hereof, all of the representations and warranties set forth in the Loan Agreement and the other Financing Agreements are true and correct in all material respects on and as of the date hereof as if made on the date hereof, except to the extent any such representation or warranty is made as of a specified date, in which case such representation or warranty shall have been true and correct as of such date.

(c) As of the date hereof and after giving effect to the provisions of Section 4 hereof, no Default or Event of Default exists or has occurred and is continuing.

(d) Neither the execution, delivery and performance of this Amendment or any other Financing Agreements in connection therewith, nor the consummation of any of the transactions contemplated herein or therein (i) are in contravention of law or any indenture, agreement or undertaking (including the Indenture) to which any Borrower or Guarantor is a party or by which any Borrower or Guarantor or its property are bound or (ii) violates any provision of the Certificate of Incorporation or By-Laws or other governing documents of any Borrower or Guarantor.

9. Conditions Precedent. The provisions contained herein shall be effective as of the date hereof, but only upon the satisfaction of each of the following conditions precedent, in a manner satisfactory to Agent:

(a) Agent shall have received an original of this Amendment, duly authorized, executed and delivered by Borrowers, Guarantors and each Lender;

(b) Agent shall have received, in form and substance satisfactory to Agent, (i) a Secretary’s Certificate of Members’ and Managers’ Resolutions, Operating Agreement, Incumbency and Member’s Consent for each of Alloys, Recycling, Group, Listerhill, Warehousing, Recycling Texas and Recycling West evidencing the adoption and subsistence of resolutions approving the execution, delivery and performance by each such Borrower or Guarantor, as applicable, of this Amendment, and (ii) a Secretary’s Certificate of Directors’ Resolutions, Corporate Bylaws, Incumbency and Shareholder’s Consent for Finance evidencing the adoption and subsistence of resolutions approving the execution, delivery and performance by Finance of this Amendment;

(c) Agent shall have received, in form and substance satisfactory to Agent, an opinion letter of counsel to Borrowers and Guarantors with respect to this Amendment and such other matters as Agent may request (including, without limitation, an opinion as to no conflicts with other Indebtedness);

(d) Agent shall have received, in form and substance satisfactory to Agent, an opinion letter of Alabama counsel to Alloys with respect to this Amendment and such other matters as Agent may request; and

(e) no Default or Event of Default shall have occurred and be continuing (after giving effect to the provisions of Section 4 hereof).

10. Effect of this Amendment; Entire Agreement. Except as expressly set forth herein, no other changes or modifications to the Financing Agreements are intended or implied, and in all other respects the Financing Agreements are hereby specifically ratified, restated and confirmed by all parties hereto as of the date hereof. This Amendment and any instruments or documents delivered or to be delivered in connection herewith, represent the entire agreement and understanding concerning the subject matter hereof and thereof between the parties hereto, and supersede all other prior agreements, understandings, negotiations and discussions, representations, warranties, commitments, proposals, offers and contracts concerning the subject matter hereof, whether oral or written. To the extent of conflict between the terms of this Amendment and the other Financing Agreements, the terms of this Amendment shall control. The Loan Agreement and this Amendment shall be read and construed as one agreement.

11. Further Assurances. The parties hereto shall execute and deliver such additional documents and take such additional action as may be reasonably necessary or desirable to effectuate the provisions and purposes of this Amendment.

12. Governing Law. The validity, interpretation and enforcement of this Amendment and any dispute arising out of the relationship between the parties hereto whether in contract, tort, equity or otherwise, shall be governed by the internal laws of the State of New York but excluding any principles of conflicts of law or other rule of law that would cause the application of the law of any jurisdiction other than the laws of the State of New York.

13. Binding Effect. This Amendment shall be binding upon and inure to the benefit of each of the parties hereto and their respective successors and assigns.

14. Headings. The headings listed herein are for convenience only and do not constitute matters to be construed in interpreting this Amendment.

15. Counterparts. This Amendment may be executed in any number of counterparts, but all of such counterparts shall together constitute but one and the same agreement. In making proof of this Amendment, it shall not be necessary to produce or account for more than one counterpart thereof signed by each of the parties hereto. This Amendment may be executed and

delivered by telecopier or other electronic method of transmission with the same force and effect as if it were a manually executed and delivered counterpart.

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IN WITNESS WHEREOF, Agent, Lenders, Borrower and Guarantors have caused this Amendment to be duly executed as of the day and year first above written.

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SCHEDULE 1

TO

AMENDMENT NO. 4 TO AMENDED AND RESTATED LOAN AGREEMENT

SCHEDULE 1.27

TO

AMENDED AND RESTATED LOAN AGREEMENT

Commitments