SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of May, 2006 Durango Corporation (f/k/a Grupo Industrial Durango, S.A. de C.V.) - ------------------------------------------------------------------- (Translation of registrant's name into English) Torre Corporativa Durango, Potasio 150, Cuidad Industrial, Durango, Durango, Mexico - ------------------------------------------------------------------- (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F [x] Form 40-F Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes No [x] If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-_____________. CORPORACION DURANGO, S.A.B. DE C.V. INDIVIDUAL BALANCE SHEETS AS OF DECEMBER 31, 2006 AND MARCH 31, 2007 (UNAUDITED) EXPRESSED IN TERMS OF THE PURCHASING POWER OF MEXICAN PESOS AS OF MARCH 31, 2007 (Stated in thousands of Pesos and Dollars) US$ DLLS. December 31, Mar 31, Mar 31, 2006 2007 2007 ASSETS CURRENT ASSETS: Cash and cash equivalents ........................$ 34,613$ 34,148 3,095 Accounts receivable, net ......................... 15,241 7,541 684 Due from related parties ......................... 48,888 45,447 4,119 Other assets ..................................... 544 539 49 Inventories, net ................................. 0 0 0 Prepaid expenses ................................. 0 1,269 115 Total current assets ................... 99,286 88,944 8,062 LONG-TERM RELATED PARTIES .......................... 1,579,661 0 0 INVESTMENT IN SUBSIDIARIES ......................... 11,739,018 11,936,816 1,081,998 OTHER ASSETS, net .................................. 44,112 32,980 2,989 Total assets ..........................$ 13,462,077$ 12,058,740 1,093,049 LIABILITIES AND STOCKHOLDERS' EQUITY CURRENT LIABILITIES: Bank loans and current portion of long-term debt . 152,192 153,745 13,936 Interest payable ................................. 490 0 0 Trade accounts payable ........................... 3,731 513 47 Accrued liabilities .............................. 202,027 166,249 15,069 Total current liabilities ............. 358,440 320,507 29,052 LONG-TERM DEBT ..................................... 5,557,298 5,465,230 495,389 LONG-TERM RELATED PARTIES .......................... 2,699,607 1,425,785 129,239 Total long term liabilities ............ 8,256,905 6,891,015 624,627 Total liabilities ..................... 8,615,345 7,211,522 653,679 STOCKHOLDERS' EQUITY: Total stockholders' equity ............. 4,846,732 4,847,218 439,370 Total liabilities and stockholders' equi$ 13,462,077$ 12,058,740 1,093,049 Exchange rate: $ 11.0322 CORPORACION DURANGO, S.A.B. DE C.V. INDIVIDUAL STATEMENT OF CHANGES IN FINANCIAL POSITION (UNAUDITED) EXPRESSED IN TERMS OF THE PURCHASING POWER OF MEXICAN PESOS AS OF MARCH 31, 2007 (Stated in thousands of Pesos and Dollars) * Full Year Acum. Mar Acum. Mar 2006 2007 US$ 2007 OPERATING ACTIVITIES: Net income (loss) ..............................................$ -73,026$ -39,740US -3,602 Add (deduct)- Charges (credits) to income which do not require (generate) resources: Loss (Gain) in subsidiaries ............................. 116,354 -161,000 -14,594 Deferred income taxes ................................... 19,808 14,110 1,279 Other.................................................... 0 0 0 Total items which do not require cash.................... 136,162 -146,890 -13,315 Net resources generated from income .......................... 63,136 -186,630 -16,917 Changes in operating assets and liabilities: Decrease (Increase) in current assets ...................... -544 -1,264 -115 Decrease (increase) in account receivables, net ............ 82,843 11,141 1,010 (Decrease) increase in accounts payable and accrued liabilities ...................................... -13,291 -39,486 -3,579 Resources generated by operating activities .................. 132,144 -216,239 -19,601 FINANCING ACTIVITIES: Increase (Decrease) in bank loans and others ............ 7,838,872 215,774 19,559 Gain on shares acquisition .............................. 6,837 0 0 Net resources generated from financing activities ............ 7,845,709 215,774 19,559 INVESTMENT ACTIVITIES: Investment in subsidiaries .............................. -8,239,021 0 0 Increase in deferred assets ............................. -10,346 0 0 Net resources applied to investing activities ................ -8,249,367 0 0 INCREASE IN CASH AND CASH EQUIVALENTS .......................... -271,514 -465 -42 CASH AND CASH EQUIVALENTS AT BEGINNING OF THE PERIOD............ 306,127 34,613 3,137 CASH & CASH EQUIVALENTS AT END OF THE PERIOD ...................$ 34,613$ 34,148US 3,095 * The exchange rate of 11.0322 was used for translation purposes. CORPORACION DURANGO, S.A.B. DE C.V. INDIVIDUAL STATEMENTS OF INCOME (UNAUDITED) EXPRESSED IN TERMS OF THE PURCHASING POWER OF MEXICAN PESOS AS OF MARCH 31, 2007 Thousands of Pesos Thousands of Dollars 1Q 1Q 1Q 1Q 2006 2007 Var 2006 2007 Var Gain (Loss) in subsidiaries .............$ -152,898$ 161,000 N/A -13,466 14,594 N/A Selling and Administrative expenses ..... 1,391 473 -66% 123 43 -65% Operating income ................... -154,289 160,527 N/A -13,589 14,551 N/A FINANCIAL EXPENSE: Interest expense ........................ 181,749 216,834 19% 16,012 19,655 23% Interest income ......................... -198,863 -40,220 -80% -17,519 -3,646 -79% Exchange (gain) loss, net ............... 430 156,652 36331% 38 14,199 37266% Gain on monetary position ............... 10,699 -69,497 N/A 943 -6,300 N/A Total financial expense ............... -5,985 263,769 N/A -526 23,908 N/A OTHER INCOME (EXPENSES): Other income (expense), net ............. 55,978 77,612 39% 4,932 7,035 43% Total other income (expense) .......... 55,978 77,612 39% 4,932 7,035 43% Income (loss) before income and asset t -92,326 -25,630 -72% -8,131 -2,322 -71% Provision for deferred income taxes ..... 23,179 14,110 N/A 2,042 1,279 N/A Net income ..............................$ -115,505$ -39,740 -66% -10,173 -3,601 -65% CORPORACION DURANGO, S.A.B. DE C.V. COMPLEMENTARY NOTES TO THE FINANCIAL INFORMATION THE ENTITY: CORPORACION DURANGO, S. A. B. DE C. V. ("CODUSA") AND SUBSIDIARIES (COLLECTIVELY, THE "COMPANY") ARE PRIMARILY ENGAGED IN THE MANUFACTURING AND SELLING OF PACKAGING (CORRUGATED BOXES AND MULTI-WALL SACKS), PAPER (CONTAINERBOARD, NEWSPRINT AND BOND) AND OTHER WOOD PRODUCTS (PLYWOOD) IN MEXICO AND IN THE UNITED STATES OF AMERICA. ON DECEMBER 8, 2006, THE BOARD OF DIRECTOR'S DECIDED TO MODIFY THE SOCIAL DENOMINATION OF COPORACION DURANGO, S. A. DE C. V. TO CORPORACION DURANGO, S. A. B. DE C. V.; ALSO, THEY MODIFIED ITS SOCIAL STATUTES TO REFLECT THE NEW INTEGRATION, ORGANIZATION AND OPERATION OF ITS SOCIAL ORGANS AND THE NEW RIGHTS OF THE MINORITY STOCKHOLDERS, IN ACCORDANCE TO MEXICAN LAW OF STOCK MARKET, PUBLISHED ON DECEMBER 30, 2005. SUMMARY OF SIGNIFICANT ACCOUNTING AND FINANCIAL POLICIES: FOLLOWING IS A SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES FOLLOWED BY THE COMPANY IN THE PREPARATION OF THE UNCONSOLIDATED FINANCIAL STATEMENTS. 1.1 BASIS OF PRESENTATION: THE UNCONSOLIDATED FINANCIAL STATEMENTS HAVE BEEN PREPARED IN ACCORDANCE WITH THE MEXICAN FINANCIAL REPORTING STANDARDS ("NIFS"), ISSUED BY THE MEXICAN BOARD FOR RESEARCH AND DEVELOPMENT OR FINANCIAL REPORTING STANDARDS ("CINIF"). 1.2 BASIS FOR COMPARISSON EFFECTS IN THE FINANCIAL STATEMENTS: FOR COMPARATIVE PURPOSES UNCONSOLIDATED FINANCIAL STATEMENTS OF PRIOR YEARS HAVE ALSO BEEN RESTATED TO REFLECT IDENTICAL PURCHASING POWER, USING FACTORS DERIVED FROM CHANGES IN THE NATIONAL CONSUMER PRODUCTS INDEX ("NCPI") ISSUED BY BANCO DE MEXICO. 1.3 INVESTMENTS IN SUBSIDIARIES: INVESTMENTS IN AFFILIATED AND ASSOCIATED COMPANIES STOCKS ARE VALUED BY THE PARTICIPATION METHOD. THE ACQUISITION COST OF THE STOCKS IS MODIFIED BY THE PROPORTIONAL PART OF THE CHANGES IN THE CAPITAL STOCK OF AFFILIATED AND ASSOCIATED COMPANIES AFTER THE ACQUISITION DATE. PARTICIPATION OF THE COMPANY IN THE AFFILIATED AND ASSOCIATED COMPANIES' INCOME IS PRESENTED SEPARATELY IN THE STATEMENTS OF OPERATIONS. 1.4 FINANCIAL INSTRUMENTS: FINANCIAL INSTRUMENTS HELD FOR TRADING OR AVAILABLE FOR SALE ARE VALUED AT FAIR VALUE (WHICH IS SIMILAR TO MARKET VALUE) WITH GAINS OR LOSSES RECOGNIZED IN THE STATEMENT OF OPERATIONS. FAIR VALUE IS THE AMOUNT FOR WHICH A FINANCIAL ASSET CAN BE EXCHANGED OR A FINANCIAL LIABILITY CAN BE PAID IN AN ARM'S-LENGTH TRANSACTION BETWEEN INTERESTED AND WILLING PARTIES. 1.5 RIGHTS AND LIABILITIES VALUATION IN FOREIGN CURRENCY: FOREIGN CURRENCY TRANSACTIONS ARE RECORDED AT THE APPLICABLE EXCHANGE RATE IN EFFECT AT THE TRANSACTION DATE. MONETARY ASSETS AND LIABILITIES DENOMINATED IN FOREIGN CURRENCY ARE TRANSLATED INTO MEXICAN PESOS AT THE APPLICABLE EXCHANGE RATE IN EFFECT AT THE BALANCE SHEET DATE. DIFFERENCES DUE TO EXCHANGE RATE FLUCTUATIONS FROM TRANSACTIONS AND PAYMENT DATES OR VALUATIONS AS OF THE MOST RECENT BALANCE SHEET DATE ARE RECOGNIZED IN INCOME. EXCHANGE RATE AS OF MARCH 31st, 2007 WAS $11.0322. STOCK INVESTMENT: THE INVESTMENT IN SUBSIDIARIES' STOCK IS PRESENTED VALUED UNDER THE EQUITY METHOD, TO FULFILL THE LEGAL DISPOSITIONS REQUIRING THE PRESENTATION OF "CODUSA'S' FINANCIAL STATEMENTS AS A LEGAL ENTITY. MOST SIGNIFICANT SUBSIDIARIES ARE AS FOLLOWS: GROUP (OR COMPANY) OWNERSHIP PERCENTAGE ACTIVITY ADMINISTRACION CORPORATIVA DE 100% ADMINISTRATIVE SERVICES DURANGO, S.A. DE C.V. DURANGO INTERNATIONAL, INC. 100% MANUFACTURING OF PAPER FOR CORRUGATED BOXES AND CORRUGATED BOXES EMPAQUES DE CARTON TITAN, 100% MANUFACTURING OF CORRUGATED S.A. DE C.V. BOXES AND MULTI-WALL SACKS GRUPO PIPSAMEX, S.A. DE C.V. 100% MANUFACTURING OF NEWSPRINT AND BOND PAPER PONDEROSA INDUSTRIAL DE MEXICO, 100% MANUFACTURING OF PLYWOOD S.A. DE C.V. PORTEADORES DE DURANGO, S.A. DE 100% HAULING FREIGHT C.V. STOCKHOLDERS EQUITY: COMMON STOCK, LEGAL RESERVE, PREMIUM IN ISSUANCE OF SHARES AND RETAINED EARNINGS REPRESENT THE VALUE OF THOSE ITEMS IN TERMS OF PURCHASING POWER OF THE MEXICAN PESO AS OF THE MOEST RECENT BALANCE SHEET DATE, AND ARE DETERMINED BY APPLYING FACOTRS DERIVED FROM THE NCPI TO THE HISTORICAL VALUES. SHARES OF COMMON STOCK AT PAR VALUE, ARE COMPRISED AS FOLLOWS: AMOUNT NUMBER OF SHARES FIXED PORTION 982,074 65,419,089 VARIABLE PORTION 678,873 45,222,022 -------- ----------- 1,660,947 110,641,111 INCOME TAX: INCOME TAX IS RECORDED BY THE COMPREHENSIVE METHOD OF ASSETS AND LIABILITIES, WHICH CONSISTS OF RECORDING DEFERRED TAX FOR ALL TEMPORARY DIFFERENCES BETWEEN THE BOOK AND TAX VALUES AF ASSETS AND LIABILITIES. INTERNAL CONTROL: THE COMPANY HAS STARTED IMPLEMENTATION OF THE SARBANES OXLEY ACT WITH ADVISE FROM EXPERT ADVISORS. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. CORPORACION DURANGO, S.A. DE C.V. Date: May 18, 2007 By /s/ Mayela Rincon de Velasco -------------------------------- Name: Mayela Rincon de Velasco Title: Chief Financial Officer