EXHIBIT 10.17 SECOND AMENDMENT TO CREDIT AGREEMENT THIS SECOND AMENDMENT TO CREDIT AGREEMENT (this "Amendment"), dated as of December 16, 1999 is by and among ADVANCED GLASSFIBER YARNS LLC, a Delaware limited liability company (the "Borrower"), those Domestic Subsidiaries of the Borrower party hereto (collectively the "Guarantors"), the several banks and other financial institutions party hereto (the "Lenders") and FIRST UNION NATIONAL BANK, a national banking association, as agent for the Lenders (the "Agent"). W I T N E S S E T H: WHEREAS, pursuant to the Credit Agreement dated as of September 30, 1998 among the Borrower, the Guarantors, the Lenders party thereto and the Agent, as amended by that certain Syndication Amendment and Assignment dated as of November 30, 1998 (the "Existing Credit Agreement"), the Lenders have extended commitments to make certain credit facilities available to the Borrower; WHEREAS, the Borrower has agreed to a reduction in the Revolving Committed Amount and to the repayment of any amounts outstanding in excess of such amount as so reduced, and to a change in the amortization of the Tranche B Term Loan, and the Lenders have agreed to revise the financial covenants contained in the Existing Credit Agreement as described herein; and WHEREAS, the parties hereto have agreed to further amend the Existing Credit Agreement as set forth herein; NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and in consideration of the agreements herein contained, the parties hereby agree as follows: PART I DEFINITIONS SUBPART 1.1. Certain Definitions. Unless otherwise defined herein or the context otherwise requires, the following terms used in this Amendment, including its preamble and recitals, have the following meanings: "Amended Credit Agreement" means the Existing Credit Agreement as amended hereby. "Amendment Effective Date" is defined in Subpart 3.1. SUBPART 1.2. Other Definitions. Unless otherwise defined herein or the context otherwise requires, terms used in this Amendment, including its preamble and recitals, have the meanings provided in the Amended Credit Agreement. PART II AMENDMENTS TO EXISTING CREDIT AGREEMENT Effective on (and subject to the occurrence of) the Amendment Effective Date, the Existing Credit Agreement is hereby amended in accordance with this Part II. Except as so amended, the Existing Credit Agreement shall continue in full force and effect. SUBPART 2.1. Amendments to Section 2.1(a). Section 2.1(a) of the Existing Credit Agreement is hereby amended by deleting the words "SEVENTY FIVE MILLION DOLLARS ($75,000,000)" and replacing them with the words "SIXTY FIVE MILLION DOLLARS ($65,000,000)". In connection with the foregoing amendment, each Lender's Revolving Committed Amount is hereby amended as shown on Schedule I attached hereto. SUBPART 2.2. Amortization of Tranche B Term Loan. Notwithstanding the provisions of Section 2.2B(b) in the Existing Credit Agreement to the contrary, the amortization of the Tranche B Term Loan from December 31, 1999 forward shall be as follows: Payment Date Amount ------------------ -------------- December 31, 1999 $15,262,026.75 March 31, 2000 $ 262,026.75 June 30, 2000 $ 262,026.75 September 30, 2000 $ 262,026.75 December 31, 2000 $ 262,026.75 March 31, 2001 $ 262,026.75 June 30, 2001 $ 262,026.75 September 30, 2001 $ 262,026.75 December 31, 2001 $ 262,026.75 March 31, 2002 $ 262,026.75 June 30, 2002 $ 262,026.75 September 30, 2002 $ 262,026.75 December 31, 2002 $ 262,026.75 March 31, 2003 $ 262,026.75 June 30, 2003 $ 262,026.75 September 30, 2003 $ 262,026.75 December 31, 2003 $ 262,026.75 March 31, 2004 $ 262,026.75 June 30, 2004 $ 262,026.75 2 September 30, 2004 $ 262,026.75 December 31, 2004 $24,630,514.85 March 31, 2005 $24,630,514.85 June 30, 2005 $24,630,514.85 September 30, 2005 $24,630,514.85 SUBPART 2.3. Amendment to Section 5.9(a). Section 5.9(a) of the Existing Credit Agreement is hereby deleted in its entirety and replaced with the following: (a) Leverage Ratio. The Leverage Ratio as of the last day of each fiscal quarter of the Credit Parties shall be less than or equal to: Fiscal Year March 31 June 30 September 30 December 31 ----------- ----------- ----------- ------------ ----------- 1999 5.50 to 1.0 2000 5.50 to 1.0 5.50 to 1.0 5.25 to 1.0 5.25 to 1.0 2001 5.00 to 1.0 5.00 to 1.0 4.75 to 1.0 4.75 to 1.0 2002 4.50 to 1.0 4.50 to 1.0 4.50 to 1.0 4.50 to 1.0 2003 4.00 to 1.0 4.00 to 1.0 4.00 to 1.0 4.00 to 1.0 2004 3.75 to 1.0 3.75 to 1.0 3.75 to 1.0 3.75 to 1.0 Thereafter 3.50 SUBPART 2.4. Amendments to Section 5.9(c). Section 5.9(c) of the Existing Credit Agreement is hereby deleted in its entirety and replaced with the following: (c) Interest Coverage Ratio. The Interest Coverage Ratio as of the last day of each fiscal quarter of the Credit Parties shall be greater than or equal to: Fiscal Year March 31 June 30 September 30 December 31 ----------- ----------- ----------- ------------ ----------- 1999 1.80 to 1.0 2000 1.80 to 1.0 1.90 to 1.0 2.00 to 1.0 2.00 to 1.0 2001 2.10 to 1.0 2.10 to 1.0 2.25 to 1.0 2.25 to 1.0 Thereafter 2.50 to 1.0 SUBPART 2.5. Amendments to Article VI. Section 6.6 of the Existing Credit Agreement is hereby amended by dividing the two paragraphs thereof into two separate sections. The first paragraph shall constitute Section 6.6 and the second paragraph shall constitute a new Section 6.7 which shall be titled "Transactions with Affiliates." The remaining Sections of Article VI are hereby renumbered accordingly to keep them in appropriate numerical order. 3 PART III CONDITIONS TO EFFECTIVENESS SUBPART 3.1. Amendment Effective Date. This Amendment shall be and become effective as of the date hereof (the "Amendment Effective Date") when all of the conditions set forth in this Part III shall have been satisfied, and thereafter this Amendment shall be known, and may be referred to, as the "Second Amendment." SUBPART 3.2. Execution of Counterparts of Amendment. The Agent shall have received counterparts (or other evidence of execution, including telephonic message, satisfactory to the Agent) of this Amendment, which collectively shall have been duly executed on behalf of each of the Borrower, the Guarantors, the Agent and the Lenders. SUBPART 3.3 Payment of Amendment Fee. The Borrower shall have paid a fee in connection with this Amendment in an amount equal to 0.25% multiplied by the aggregate Commitments (as reduced by this Amendment) less fifteen million dollars (representing, in part, the payment to be made on December 31, 1999) for the account of each Lender pro rata according to such Lender's aggregate Commitment; provided, however, that such fee shall be payable only to those Lenders that shall have returned executed signature pages to this Amendment no later than 4:00 p.m. on Thursday, December 16, 1999 as directed by the Agent. SUBPART 3.4 Repayment of Amounts Outstanding. The Borrower shall have paid the amount, if any, by which the sum of the aggregate principal amount of outstanding Revolving Loans plus Swingline Loans plus LOC Obligations exceeds the aggregate Revolving Committed Amount, as reduced by this Amendment, for the account of each Lender according to such Lender's Revolving Commitment Percentage. PART IV MISCELLANEOUS SUBPART 4.1. Cross-References. References in this Amendment to any Part or Subpart are, unless otherwise specified, to such Part or Subpart of this Amendment. SUBPART 4.2. Instrument Pursuant to Existing Credit Agreement. This Amendment is a Credit Document executed pursuant to the Existing Credit Agreement and shall (unless otherwise expressly indicated therein) be construed, 4 administered and applied in accordance with the terms and provisions of the Existing Credit Agreement. SUBPART 4.3. References in Other Credit Documents. At such time as this Amendment shall become effective pursuant to the terms of Subpart 3.1, all references in the Existing Credit Agreement to the "Agreement" and all references in the other Credit Documents to the "Credit Agreement" shall be deemed to refer to the Existing Credit Agreement as amended by this Amendment. SUBPART 4.4. Representations and Warranties of the Borrower. The Borrower hereby represents and warrants that (a) it has the requisite power and authority to execute, deliver and perform this Amendment, (b) it is duly authorized to, and has been authorized by all necessary action, to execute, deliver and perform this Amendment, (c) the representations and warranties contained in Article III of the Existing Credit Agreement (as amended by this Amendment) are true and correct in all material respects on and as of the date hereof as though made on and as of such date and after giving effect to the amendments contained herein (except for those which expressly relate to an earlier date) and (d) no Default or Event of Default exists under the Existing Credit Agreement on and as of the date hereof and after giving effect to the amendments contained herein. SUBPART 4.5. Counterparts. This Amendment may be executed by the parties hereto in several counterparts, each of which shall be deemed to be an original and all of which shall constitute together but one and the same agreement. SUBPART 4.6. Governing Law. THIS AMENDMENT SHALL BE DEEMED TO BE A CONTRACT MADE UNDER AND GOVERNED BY THE INTERNAL LAWS OF THE STATE OF NORTH CAROLINA WITHOUT GIVING EFFECT TO THE CONFLICT OF LAW PRINCIPLES THEREOF. SUBPART 4.7. Successors and Assigns. This Amendment shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns. SUBPART 4.8. Costs and Expenses. The Borrower agrees to pay all reasonable costs and expenses of the Agent in connection with the preparation, execution and delivery of this Amendment, including without limitation the reasonable fees and expenses of Moore & Van Allen, PLLC, and all previously incurred fees and expenses which remain outstanding on the Amendment Effective Date. [The remainder of this page has been left blank intentionally] 5 Each of the parties hereto has caused a counterpart of this Amendment to be duly executed and delivered as of the date first above written. BORROWER: ADVANCED GLASSFIBER YARNS LLC, a Delaware limited liability company By: /S/ C. Cuisson -------------------- Name: C. Cuisson Title: CFO GUARANTORS: AGY CAPITAL CORP., a Delaware corporation By: /S/ C. Cuisson -------------------- Name: C. Cuisson Title: CFO [SIGNATURES CONTINUED] AGENT AND LENDER: FIRST UNION NATIONAL BANK, individually in its capacity as an Existing Lender, a Lender and in its capacity as Agent By: /S/ Roger Pelz ------------------- Name: Roger Pelz Title: Senior Vice President [SIGNATURES CONTINUED] OTHER LENDERS: SUNTRUST BANK, ATLANTA By: /S/ Bradley J. Staples --------------------------- Name: Bradley J. Staples Title: Director By: --------------------------- Name: Title: [SIGNATURES CONTINUED] BANK OF AMERICA, N.A. (formerly known as NationsBank, N.A.) By: /S/ E. Bennett Parks ------------------------ Name: E. Bennett Parks Title: Senior Vice President [SIGNATURES CONTINUED] ALLSTATE LIFE INSURANCE COMPANY By: /S/ Patricia W. Wilson ---------------------------- Name: Patricia W. Wilson By: /S/ Robert Bodett -------------------------- Name: Bob Bodett Its Authorized Signatories [SIGNATURES CONTINUED] THE CIT GROUP/EQUIPMENT FINANCING, INC. By: /S/ Daniel E. A. Nichols ----------------------------- Name: Daniel E. A. Nichols Title: Assistant Vice President [SIGNATURES CONTINUED] ABN AMRO BANK N.V. By: /S/ G. Mark Clegg ---------------------- Name: G. Mark Clegg Title: Vice President By: /S/ Robert A. Budnek ---------------------- Name: Robert A. Budnek Title: Vice President [SIGNATURES CONTINUED] ERSTE BANK DER OESTERREICHISCHEN SPARKASSEN AG By: /S/ Paul Judicke -------------------- Name: Paul Judicke Title: Vice President By: /S/ John Runnion -------------------- Name: John Runnion Title: First Vice President [SIGNATURES CONTINUED] FIRSTRUST BANK By: /S/ Kent D. Nelson ---------------------- Name: Kent D. Nelson Title: VP [SIGNATURES CONTINUED] MORGAN STANLEY DEAN WITTER PRIME INCOME TRUST By: /S/ Peter Gewirtz --------------------- Name: Peter Gewirtz Title: Vice President [SIGNATURES CONTINUED] BHF (USA) CAPITAL CORPORATION By: /S/ Evon Contos ------------------- Name: Evon Contos Title: Managing Director By: /S/ Richard Cameron ----------------------- Name: Richard Cameron Title: Associate [SIGNATURES CONTINUED] SENIOR DEBT PORTFOLIO By: Boston Management and Research, as Investment Advisor --------------------------------- Name: /S/ Scott H. Page Title: Vice President [SIGNATURES CONTINUED] MASSACHUSETTS MUTUAL LIFE INSURANCE By: /S/ Lisa J. Yoerg ----------------------- Name: Lisa J. Yoerg Title: Managing Director [SIGNATURES CONTINUED] TORONTO DOMINION (NEW YORK), INC. By: /S/ Sonya R. Jordan --------------------- Name: Sonya R. Jordan Title: Vice President [SIGNATURES CONTINUED] SOCIETE GENERALE NEW YORK BRANCH By: /S/ Nicolas Guerin ----------------------- Name: Nicolas Guerin Title: Vice President [SIGNATURES CONTINUED] COMPAGNIE FINANCIERE DE CIC ET DE L'UNION EUROPEENNE By: /S/ A. Calo --------------- Name: A. Calo Title: VP By: /S/ E. Longuet ---------------- Name: E. Longuet Title: VP [SIGNATURES CONTINUED] NATEXIS BANQUE By: /S/ Pieter J. van Tulder -------------------------- Name: Pieter J. van Tulder Title: Multinational Group By: /S/ Christine Dirringer ------------------------- Name: Christine Dirringer Title: Assistant Treasurer [SIGNATURES CONTINUED] KZH CYPRESSTREE-1 LLC By: /S/ Peter Chin ------------------ Name: Peter Chin Title: Authorized Agent [SIGNATURES CONTINUED] CYPRESSTREE INVESTMENT FUND, LLC By: CypressTree Investment Management Company Inc., its Managing Member By: /S/ Timothy M. Barns, Managing Director ---------------------------------------- Title: [SIGNATURES CONTINUED] NORTH AMERICAN SENIOR FLOATING RATE FUND By: CypressTree Investment Management Company, Inc., as Portfolio Manager By: /S/ Timothy M. Barns ---------------------- Name: Timothy M. Barns Title: Managing Director [SIGNATURES CONTINUED] CYPRESSTREE INSTITUTIONAL FUND, LLC By: CypressTree Investment Management Company Inc., its Managing Member By: /S/ Timothy M. Barns, Managing Director ---------------------- Title: [SIGNATURES CONTINUED] KZH ING-2 LLC By: /S/ Peter Chin ------------------- Name: Peter Chin Title: Authorized Agent [SIGNATURES CONTINUED] KZH ING-3 LLC By: /S/ Peter Chin --------------- Name: Peter Chin Title: Authorized Agent [SIGNATURES CONTINUED] RELIASTAR LIFE INSURANCE COMPANY By: /S/ James V. Wittich --------------------- Name: James V. Wittich Title: Authorized Representative [SIGNATURES CONTINUED] NORTHERN LIFE INSURANCE COMPANY By: /S/ James V. Wittich --------------------- Name: James V. Wittich Title: Assistant Treasurer [SIGNATURES CONTINUED] SECURITY CONNECTICUT LIFE INSURANCE COMPANY By: /S/ James V. Wittich -------------------- Name: James V. Wittich Title: Assistant Treasurer [SIGNATURES CONTINUED] INDOSUEZ CAPITAL FUNDING IIA, LIMITED By: Indosuez Capital as Portfolio Advisor By: /S/ Melissa Marano ------------------- Name: Melissa Marano Title: Vice President [SIGNATURES CONTINUED] INDOSUEZ CAPITAL FUNDING IV, L.P. By: Indosuez Capital as Portfolio Advisor By: /S/ Melissa Marano -------------------- Name: Melissa Marano Title: Vice President [SIGNATURES CONTINUED] MASSMUTUAL HIGH YIELD PARTNERS II, LLC By: HYP Management, Inc., as Managing Member By: /S/ Lisa J. Yoerg ------------------ Its: Managing Director [SIGNATURES CONTINUED] EATON VANCE SENIOR INCOME TRUST By: Eaton Vance Management as Investment Advisor By: /S/ Scott H. Page -------------------- Name: Scott H. Page Title: Vice President [SIGNATURES CONTINUED] OXFORD STRATEGIC INCOME FUND By: Eaton Vance Management as Investment Advisor By: /S/ Scott H. Page ------------------- Name: Scott H. Page Title: Vice President [SIGNATURES CONTINUED] CREDIT LYONNAIS NEW YORK BRANCH By: /S/ Olivier Perrain --------------------- Name: Olivier Perrain Title: First Vice President [SIGNATURES CONTINUED] ELC (CAYMAN) LTD. 1998-1 By: /S/ Thomas M. Finke --------------------- Name: Thomas M. Finke Title: Managing Director [SIGNATURES CONTINUED] ALLIANCE CAPITAL FUNDING, L.L.C. By: Alliance Capital Management, L.P., as investment manager By: Alliance Capital Management Corporation, as general partner By: /S/ Joel Serebransky --------------------- Name: Joel Serebransky Title: Senior Vice President [SIGNATURES CONTINUED] OAK MOUNTAIN LIMITED By: Alliance Capital Management, L.P., as investment manager By: Alliance Capital Management Corporation, as general partner By: /S/ Joel Serebransky --------------------- Name: Joel Serebransky Title: Senior Vice President [SIGNATURES CONTINUED] SOMERS CDO, LTD. By: /S/ Lisa J. Yoerg ------------------- Name: Lisa J. Yoerg Title: Managing Director [END OF SIGNATURES] Schedule I SCHEDULE OF LENDERS' REVOLVING COMMITTED AMOUNTS Lender Revolving Revolving Committed Commitment Amount Percentage First Union National Bank $11,973,682 18.4210526316% ABN AMRO Bank N.V $ 8,552,632 13.1578947368% SunTrust Bank, Atlanta $ 8,552,632 13.1578947368% The CIT Group/Equipment Financing, Inc. $ 5,131,579 7.8947368421% Bank of America, N.A $ 5,131,579 7.8947368421% Societe Generale, New York Branch $ 5,131,579 7.8947368421% Credit Lyonnais New York Branch $ 4,105,263 6.3157894737% BHF Bank Aktiengesellschaft $ 3,421,053 5.2631578947% Compagnie Financiere De CIC Et De $ 3,421,053 5.2631578947% L'Union Europeenne Erste Bank Der Oestereichischen $ 3,421,053 5.2631578947% Sparkassen AG NATEXIS Banque $ 3,421,053 5.2631578947% Firstrust Bank $ 2,736,842 4.2105263158% $65,000,000.00 100.0000000000%