Quarterly Report SA-Q 1 / 2009

corrected POLISH FINANCIAL SUPERVISION AUTHORITY Quarterly Report SA-Q 1 / 2009 quarter / year (pursuant to 82, section 1, item 1 of the Regulation of the Minister of Finance as of February 19, 2009 Dz. U. journal of laws no. 33, item 259 ) (for issuers of securities conducting manufacturing, construction, commercial activity or providing services) for 1 st quarter of the financial year 2009 covering the from 2009-01-01 to 2009-03-31 submission date: 2009-05-15 MOSTOSTAL PŁOCK SA MOSTOSTALPLC (shortened name of the Issuer) (full name of the Issuer) Construction industry (bud) (sector according to Warsaw Stock Exchange classification) 09-400 Płock (postal code) (city) Targowa 12 (street) (number) 024 367-11-11 024 367-12-50 (telephone number) (fax number) ania@mostostal-plock.com.pl mostostal-plock.com.pl (e-mail) (www) 774-000-62-10 610040361 (NIP Taxpayer ID Number) (REGON Enterprise ID Number) in thousands PLN in thousands EUR WYBRANE DANE SELECTED FINANCIAL FINANSOWE DATA 1 quarter(s) to date 1 quarter(s) to date 1 quarter(s) to date 1 quarter(s) to / 2009 from / 2008 from / 2009 from date / 2008 from 2009-01-01 to 2008-01-01 to 2009-01-01 to 2008-01-01 to 2009-03-31 2008-03-31 2009-03-31 2008-03-31 I. Przychody netto ze sprzedaży I. Net income from sales of 35 519 27 817 7 723 7 819 produktów, towarów i materiałów products, goods and materials II. Zysk (strata) z działalności II. Profit (loss) from operating 2 053 3 688 446 1 037 operacyjnej activities III. Zysk (strata) brutto III. Gross profit (loss) 3 246 4 247 706 1 194 IV. Zysk (strata) netto IV. Net profit (loss) 1 723 4 210 375 1 183 V. Przepływy pieniężne netto z V. Net cash flows from operating 3 518-1 104 748-313 działalności operacyjnej activities VI. Przepływy pieniężne netto z VI. Net cash flow on investments -346-817 -74-232 działalności inwestycyjnej VII. Przepływy pieniężne netto z VII. Net financial cash flow -564-120 działalności finansowej VIII. Przepływy pieniężne netto, VIII. Total net cash flow 2 608-1 921 555-545 razem IX. Aktywa, razem IX. Total assets 95 576 82 414 20 330 23 375 X. Zobowiązania i rezerwy na X. Liabilities and provisions for 34 675 23 908 7 376 6 781 zobowiązania liabilities XI. Zobowiązania długoterminowe XI. Long-term liabilities 4 799 1 021 XII. Zobowiązania XII. Short-term liabilities 23 118 17 634 4 917 5 001 krótkoterminowe XIII. Kapitał własny XIII. Equity 60 900 58 506 12 954 16 594 Polish Financial Supervision Authority 1

XIV. Kapitał zakładowy XIV. Share capital 20 000 20 000 4 254 5 672 XV. Liczba akcji (w szt.) XV. Number of shares (pcs.) 2 000 000 2 000 000 2 000 000 2 000 000 XVI. Zysk (strata) na jedną akcję XVI. Profit (loss) per ordinary 5,77 7,93 1,25 2,23 zwykłą (w zł/ EUR) share (in PLN/EUR) Rozwodniony zysk (strata) na jedną akcję zwykłą (w zł/eur) Diluted profit (loss) per ordinary share (in PLN/EUR) XVII. Wartość księgowa na jedną XVII. Book value per share (in 30,45 29,25 6,48 8,30 akcję (w zł/eur) PLN/EUR) Rozwodniona wartość księgowa na jedną akcję (w zł/eur) Diluted book value per share (in PLN/EUR) XVIII. Zadeklarowana lub wypłacona dywidenda na jedną akcję (w zł/eur) XVIII. Declared or paid dividend per share (in PLN/EUR) 3,50 5,00 0,74 1,41 ABBREVIATED FINANCIAL STATEMENTS BILANS / BALANCE SHEET as of 2009-03-31 end of the quarter / in thousands PLN as of the end of the as of 2008-12-31 previous quarter / end of the previous as of 2008-03-31 end of the quarter / 2009 year / 2008 2008 AKTYWA ASSETS 1. Aktywa trwale 1. Fixed assets 24 463 23 540 20 808 1. Wartości niematerialne i 1. Intangible assets, including: 947 982 15 prawne, w tym: 2. Rzeczowe aktywa trwale 2. Tangible assets 13 722 13 456 6 630 3. Inwestycje długoterminowe 3. Long-term investments 7 440 5 570 11 139 3.1. Długoterminowe aktywa 3.1. Long-term financial assets 7 440 5 570 11 139 finansowe a) w jednostkach powiązanych, w tym: - udziały lub akcje w jednostkach podporządkowanych wyceniane a) in affiliated entities, including: 864 4 839 - shares in subordinate entities valued using the equity method 864 4 839 metodą praw własności b) w pozostałych jednostkach b) in other entities 7 440 4 706 6 300 4. Długoterminowe rozliczenia 4. Long-term prepayments and 2 354 3 532 3 024 międzyokresowe 4.1. Aktywa z tytułu odroczonego accruals 4.1. Deferred tax assets 2 354 3 532 3 024 podatku dochodowego II. Aktywa obrotowe II. Current assets 71 113 70 553 61 606 1. Zapasy 1. Inventory 3 593 6 477 7 564 2. Należności krótkoterminowe 2. Short-term receivables 39 008 35 243 28 675 2.1. Od jednostek powiązanych 2.1. From affiliated entities 2 466 61 223 2.2. Od pozostałych jednostek 2.2. From other entities 36 542 35 182 28 452 3. Inwestycje krótkoterminowe 3. Short-term investments 18 325 15 717 16 947 3.1. Krótkoterminowe aktywa 3.1 Short-term financial assets 18 325 15 717 16 947 finansowe a) środki pieniężne i inne aktywa pieniężne 4. Krótkoterminowe rozliczenia a) cash and other monetary assets 4. Short-term prepayments and 18 325 15 717 16 947 10 187 13 116 8 420 międzyokresowe accruals A k t y w a r a z e m T o t a l a s s e t s 95 576 94 093 82 414 PASYWA LIABILITIES I. Kapitał własny I. Equity 60 900 56 963 58 506 1. Kapitał zakładowy 1. Share capital 20 000 20 000 20 000 2. Kapitał zapasowy 2. Supplementary capital 12 840 12 840 12 830 3. Kapitał z aktualizacji wyceny 3. Revaluation reserve 5 332 3 118 4 482 4. Pozostałe kapitały rezerwowe 4. Other reserve capitals 6 984 6 984 3 495 5. Zysk (strata) z lat ubiegłych 5. Retained profit (loss) 14 021 13 489 6. Zysk (strata) netto 6. Net profit (loss) 1 723 14 021 4 210 II. Zobowiązania i rezerwy na II. Liabilities and provisions for 34 676 37 130 23 908 zobowiązania liabilities 1. Rezerwy na zobowiązania 1. Provisions for liabilities 4 345 4 760 3 484 1.1. Rezerwa z tytułu 1.1 Provisions for deferred 2 834 3 238 2 447 odroczonego podatku dochodowego 1.2. Rezerwa na świadczenia emerytalne i podobne income tax 1.2. Provision for retirement and similar benefits 1 511 1 522 1 037 Polish Financial Supervision Authority 2

a) długoterminowa a) long-term 616 622 565 b) krótkoterminowa b) short-term 895 900 472 2. Zobowiązania długoterminowe 2. Long-term liabilities 4 799 4 887 2.1. Wobec pozostałych jednostek 2.1. Towards other entities 4 799 4 887 3. Zobowiązania krótkoterminowe 3. Short-term liabilities 23 118 27 225 17 634 3.1. Wobec jednostek 3.1. Towards affiliated entities 13 652 652 powiązanych 3.2. Wobec pozostałych jednostek 3.2. Towards other entities 22 541 26 550 16 539 3.3. Fundusze specjalne 3.3. Special funds 564 23 443 4. Rozliczenia międzyokresowe 4. Prepayments and accruals 2 414 258 2 790 4.1. Inne rozliczenia 4.1. Other prepayments and 2 414 258 2 790 międzyokresowe accruals a) krótkoterminowe a) short-term 2 414 258 2 790 P a s y w a r a z e m T o t a l l i a b i l i t i e s 95 576 94 093 82 414 Wartość księgowa Book value 60 900 56 963 58 506 Liczba akcji (w szt.) Number of shares (pcs.) 2 000 000 2 000 000 2 000 000 Wartość księgowa na jedną akcję Book value per share (in PLN) 30,45 28,48 29,25 (w zł) NB: In case of reports for the 1 st quarter of the financial year only the first (as of the end of the 1 st quarter of the current financial year), third (as of the end of the previous financial year) and fourth (as of the end of the 1 st quarter of the previous financial year) columns should be filled. POZYCJE POZABILANSOWE / OFF-BALANCE SHEET ITEMS as of 2009-03-31 end of the quarter / in thousands PLN as of the end of the as of 2008-12-31 previous quarter / end of the previous as of 2008-03-31 end of the quarter / 2009 year / 2008 2008 1, Należności warunkowe 1. Contingent receivables 10 950 9 629 7 796 1.1. Od pozostałych jednostek (z 1.1. From other entities (due to) 10 950 9 629 7 796 tytułu) - otrzymanych gwarancji i - received guarantees and 3 989 2 668 1 321 poręczeń warranties - weksli - bills of exchange 814 814 328 - należności z tytułu pozwów - receivables due to lawsuits 6 147 6 147 6 147 sądowych 2. Zobowiązania warunkowe 2. Contingent liabilities 24 678 20 065 7 440 2.1. Na rzecz pozostałych 2.1. For other entities (due to) 24 678 20 065 7 440 jednostek (z tytułu) - udzielonych gwarancji i - received guarantees and 21 298 16 686 5 013 poręczeń warranties - weksli - bills of exchange 3 380 3 379 2 427 Pozycje pozabilansowe, razem Total off-balance sheet items 35 628 29 694 15 236 NB: In case of reports for the 1 st quarter of the financial year only the first (as of the end of the 1 st quarter of the current financial year), third (as of the end of the previous financial year) and fourth (as of the end of the 1 st quarter of the previous financial year) columns should be filled. RACHUNEK ZYSKÓW I STRAT / PROFIT AND LOSS ACCOUNT 1 quarter / 2009 from 2009-01-01 to 2009-03-31 in thousands PLN quarter(s) to date / 1 quarter / 2008 from to from 2008-01-01 to 2008-03-31 quarter(s) to date / from to I. Przychody netto ze sprzedaży produktów, towarowi materiałów, w tym: I. Net revenue from sales of products, goods and materials, including: 35 519 27 817 - od jednostek powiązanych - from affiliated entities 1 562 493 1. Przychody netto ze sprzedaży 1. Net revenue from sales of 35 409 27 797 produktów products 2. Przychody netto ze sprzedaży 2. Net revenue from sales of 110 20 towarów i materiałów goods and materials II. Koszty sprzedanych II. Cost of products, goods and 31 190 22 002 produktów, towarów i materiałów, w tym: materials sold, including: - jednostkom powiązanym - to affiliated entities 897 201 Polish Financial Supervision Authority 3

1. Koszt wytworzenia sprzedanych produktów 2. Wartość sprzedanych towarów i materiałów III. Zysk (strata) brutto ze 1. Manufacturing cost of products sold 2. Value of goods and materials 31 082 21 983 108 19 sold III. Gross profit (loss) on sales 4 329 5 815 sprzedaży IV. Koszty ogólnego zarządu IV. General administration costs 2 376 2 127 V. Zysk (strata) ze sprzedaży V. Profit (loss) on sales 1 953 3 688 VI. Pozostałe przychody VI. Remaining operating 118 88 operacyjne 1. Zysk ze zbycia niefinansowych aktywów revenue 1. Revenue on sale of nonfinancial fixed assets 1 2 trwałych 2. Inne przychody operacyjne 2. Other operating revenue 117 86 VII, Pozostałe koszty operacyjne VII. Remaining operating 18 30 expenses 1. Inne koszty operacyjne 2. Other operating expenses 18 30 VIII. Zysk (strata) z działalności VIII. Profit (loss) from operating 2 053 3 746 operacyjnej activities IX. Przychody finansowe IX. Financial revenue 1 300 501 1. Odsetki, w tym: 1. Interest, including: 279 281 2. Inne 2. Other 1 021 220 X. Koszty finansowe X. Financial expenses 107 0 1. Odsetki w tym: 1. Interest, including: 69 2. Inne 2. Other 38 XI. Zysk (strata) z działalności XI. Profit (loss) on ordinary 3 246 4 247 gospodarczej activities XII. Zysk (strata) brutto XII. Gross profit (loss) 3 246 4 247 XIII. Podatek dochodowy XIII. Income tax 659 666 a) część bieżąca a) current portion 403 875 b) część odroczona b) deferred portion 256-209 XIV. Udział w zyskach (stratach) XIV. Share in net profits (losses) -864 629 netto jednostek podporządkowanych wycenianych metodą praw of subordinate entities valued using the equity method własności XV. Zysk (strata) netto XV. Net profit (loss) 1 723 4 210 Zysk (strata) netto (zanualizowany) Średnia ważona liczba akcji zwykłych (w szt.) (Annualized) net profit (loss) 11 534 15 851 Weighted average number of 2 000 000 2 000 000 ordinary shares (pcs.) Zysk (strata) na jedną akcję zwykłą (w zł) Profit (loss) per ordinary share (in PLN) 5,77 7,93 ZESTAWIENIE ZMIAN W KAPITALE WŁASNYM / STATEMENT OF CHANGES IN EQUITY 1 quarter(s) / 2009 from 2009-01-01 to 2009-03-31 in thousands PLN quarter(s) to date / 2008 from to from 2008-01-01 to 2008-12-31 1 quarter(s) to date / 2008 from 2008-01-01 to 2008-03-31 I. Kapitał własny na początek okresu (BO) I.a. Kapitał własny na początek okresu (BO), po uzgodnieniu do danych porównywalnych 1. Kapitał zakładowy na początek okresu 1.1. Kapitał zakładowy na koniec okresu 2. Kapitał zapasowy na początek okresu I. Equity at the beginning of the reporting I.a. Equity at the beginning of the reporting after reconciliation to comparable data 1. Share capital at the 1.1. Share capital at the end of the reporting 2. Supplementary capital at the 56 963 54 593 54 593 56 963 54 593 54 593 20 000 20 000 20 000 20 000 20 000 20 000 12 840 12 828 12 828 Polish Financial Supervision Authority 4

2.1. Zmiany kapitału 2.1. Changes in supplementary 12 2 zapasowego capital a) zwiększenia (z tytułu) a) increase (due to) 12 2 - sprzedaży i likwidacji - sale and liquidation of fixed 12 2 środków trwałych assets 2.2. Kapitał zapasowy na 2.2. Supplementary capital at 12 840 12 840 12 830 koniec okresu the end of the reporting 3. Kapitał z aktualizacji wyceny 3. Revaluation reserve at the 3 118 4 782 4 782 na początek okresu 3.1. Zmiany kapitału z 3.1. Changes in revaluation -1 664-300 aktualizacji wyceny reserve a) zwiększenia (z tytułu) a) increase (due to) 2 214 - z aktualizacji aktywów - revaluation of financial assets 2 214 finansowych b) zmniejszenia (z tytułu) b) decrease (due to) 1 664 300 - zbycia środków trwałych - sale of fixed assets 12 2 - różnice kursowe z - currency translation 64 1 przeliczenia difference - z aktualizacji aktywów - revaluation of financial assets 1 588 297 finansowych 3.2. Kapitał z aktualizacji 3.2. Revaluation reserve at the 5 332 3 118 4 482 wyceny na koniec okresu end of the reporting 4, Pozostałe kapitały 4. Other reserve capitals at the 6 984 3 495 3 495 rezerwowe na początek okresu 4.1. Zmiany pozostałych 4.1. Changes in other reserve 3 489 kapitałów rezerwowych capitals a) zwiększenia (z tytułu) a) increase (due to) 3 489 - z podziału zysku - profit distribution 6 984 6 984 3 495 4.2. Pozostałe kapitały 4.2. Other reserve capitals at 6 984 6 984 3 495 rezerwowe na koniec okresu the end of the reporting 5. Zysk (strata) z lat ubiegłych 5. Retained profit (loss) at the 14 021 13 489 13 489 na początek okresu 5.1. Zysk z lat ubiegłych na 5.1. Retained profit at the 14 021 13 489 13 489 początek okresu 5.2. Zysk z lat ubiegłych na 5.2. Retained profit at the 14 021 13 489 13 489 początek okresu, po uzgodnieniu do danych porównywalnych after reconciliation to comparable data a) zmniejszenia (z tytułu) a) decrease (due to) 13 489 - przeniesienie na kapitał - shifts to reserve capital 3 489 rezerwowy - wypłata dywidendy - dividend payment 10 000 5.3. Zysk z lat ubiegłych na 5.3. Retained profit at the end 14 021 13 489 koniec okresu of the reporting 5.4. Zysk (strata) z lat 5.4. Retained profit (loss) at the 14 021 13 489 ubiegłych na koniec okresu end of the reporting 6.Wynik netto 6. Net result 1 723 14 021 4 210 a) zysk netto a) net profit 1 723 14 021 4 210 II. Kapitał własny na koniec II. Equity at the end of the 60 900 56 963 58 506 okresu (BZ) reporting III. Kapitał własny, po uwzględnieniu proponowanego podziału zysku (pokrycia straty) III. Equity adjusted by the proposed distribution of profit (coverage of loss) 60 900 49 963 48 506 RACHUNEK PRZEPŁYWÓW PIENIĘŻNYCH / CASH FLOW STATEMENT 1 quarter / 2009 from 2009-01-01 to 2009-03-31 in thousands PLN quarter(s) to date / 1 quarter / 2008 from to from 2008-01-01 to 2008-03-31 quarter(s) to date / from to A. Przepływy środków pieniężnych z działalności A. Cash flows from operating activities Polish Financial Supervision Authority 5

operacyjnej I. Zysk (strata) netto I. Net profit (loss) 1 723 4 210 II. Korekty razem II. Total adjustments 1 795-5 314 1. Udział w (zyskach) stratach 1. Share in net profits (losses) 864-629 netto jednostek podporządkowanych wycenianych metodą praw of subordinate entities valued using the equity method własności 2. Amortyzacja 2. Depreciation/amortization 721 341 3. (Zyski) straty z tytułu różnic 3. Profit (loss) from currency -1 kursowych 4. (Zysk) strata z działalności translation differences 4. Profit (loss) on investment inwestycyjnej activities 5. Zmiana stanu rezerw 5. Change in the balance of provisions 6. Zmiana stanu zapasów 6. Change in the balance of inventory 7. Zmiana stanu należności 7. Change in the balance of 8. Zmiana stanu zobowiązań krótkoterminowych, z wyjątkiem pożyczek i kredytów 9. Zmiana stanu rozliczeń receivables 8. Change in short-term liabilities, excluding loans and credit facilities 9. Change in prepayments and -1-2 -415 594 2 884-3 644-3 765 4 758-4 323-2 092 6 349-4 709 międzyokresowych accruals 10. Inne korekty 10. Other adjustments -519 70 III. Przepływy pieniężne netto z III. Net cash flows from 3 518-1 104 działalności operacyjnej (I+/-II) metoda pośrednia B. Przepływy środków pieniężnych z działalności operating activities (I+/-II) indirect method B. Net cash flows from investment activities inwestycyjnej I. Wpływy I. Inflows 1 2 1. Zbycie wartości 1. Disposal of intangible assets 1 2 niematerialnych i prawnych oraz rzeczowych aktywów and tangible fixed assets trwałych II. Wydatki II. Outflows 347 819 1. Nabycie wartości 1. Acquisition of intangible 347 819 niematerialnych i prawnych oraz rzeczowych aktywów trwałych III. Przepływy pieniężne netto z działalności inwestycyjnej (I-II) C. Przepływy środków pieniężnych z działalności assets and tangible fixed assets III. Net cash flows from investment activities (I-II) C. Net cash flows from financial activities finansowej I. Wydatki I. Outflows 564 1. Płatności zobowiązań z 1. Payment of liabilities due to 168 tytułu umów leasingu financial leasing agreements finansowego 2. Odsetki 2. Interest 396 II. Przepływy pieniężne netto z II. Net cash flows from financial -564 działalności finansowej (I-II) D. Przepływy pieniężne netto, razem (A.III+/-B.III+/-C.III) E. Bilansowa zmiana stanu środków pieniężnych, w tym: F. Środki pieniężne na początek okresu G. Środki pieniężne na koniec okresu (F+/- D), w tym: - o ograniczonej możliwości dysponowania activities (I-II) D. Total net cash flows (A.III+/ B.III+/C.III) E. Balance sheet change in cash, including: F. Cash balance at the G. Cash balance at the end of the reporting (F+/-D), -346-817 2 608-1 921 2 608-1 921 15 717 18 868 1 8 325 16 947 including: - restricted cash 10 32 OTHER INFORMATION Polish Financial Supervision Authority 6

File Komentarz za I kw2009.rtf Description SIGNATURES OF PERSONS REPRESENTING THE COMPANY Date Name Position/Function Signature 2009-05-15 Wiktor Guzek President of the Management Board 2009-05-15 Alicja Sulkowska-Mliczek Member of the Management Board 2009-05-15 Leszek Frąckiewicz Member of the Management Board 2009-05-15 Krzysztof Bartczak Chief Accountant Accounting principles and methods applied in preparation of the financial statements for the first quarter of 2009. Accounting principles applied by the Company described in the 2008 report have not been changed. 1. Short description of significant achievements or failures of the issuer in the reporting, together with the list of the most important related events. Polish Financial Supervision Authority 7

Description of achievements and failures of the issuer in the reporting : 1. The company published an information regarding failure to comply with corporate governance rules and regulations Best Practices of WSE Listed Companies. 2. The Company informed about signing an annex to the Agreement of February 23, 2009, with Mostostal Warszawa S.A. (parent company) for the amount of PLN 47.500.000.00. 3. The Company published a quarterly report for the fourth quarter of 2008 and an annual report for 2008. 4. The Company announced deadlines for filing in interim reports in 2009. 5. The Company announced the list of all current and interim reports published by the Company in 2008. 2. Description of factors and events, especially of unusual character, which have had material impact on the achieved financial results. 1. The Company focused its activities on its primary scope of activity construction and assembly production (93.3% of total sales). There were no unusual events with significant impact on the achieved financial results. 2. The following events took place in the reporting from January 1, 2009, to March 31, 2009: a) reserved provisions: - as a result of planning for redundant hard-to-sell materials PLN 44.000.00 - for retirement and disability gratuities PLN 12.000.00 b) the following provisions were made: - for expenses not yet borne related to achieved revenue PLN 2.414.000.00 c) deferred tax indicated in the Profit and Loss Account, including: - deferred tax assets PLN 1.178.000.00 - provision for deferred income PLN 922.000.00 3. Particular assets and liabilities items from the balance sheet and the cash flow statement have been converted into Euro according to the Polish National Bank's average daily exchange rate from March 31, 2008, that is 1 =PLN 3.5258. Particular profit and loss account items have been converted into EUR using average exchange rate announced by NBP Polish National Bank: 1 = PLN 3.5574. 31.01.2008 exchange rate 3,6260 (highest PLN/EUR exchange rate) 29.02.2008 exchange rate 3,5204 ( lowest PLN/EUR exchange rate) 31.03.2008 exchange rate 3,5258 Particular assets and liabilities items in the balance sheet and cash flow statement for comparable data have been converted into EUR using average exchange rate for March 21, 2009, announced by NBP Polish National Bank: Polish Financial Supervision Authority 8

1 =PLN 4.7013. Profit and loss account s items have been converted into Euro at the arithmetic mean of the Polish National Bank's average exchange rates: 1 = PLN 4.5994. 30.01.2009 exchange rate 4,4392 (lowest PLN/EUR exchange rate) 27.02.2009 exchange rate 4,6578 31.03.2009 exchange rate 4,7013 (highest PLN/EUR exchange rate) 3. Information on the issue, buyback and repayment of debt securities and quality stocks. Within the reporting the Company has not issued, bought back nor paid debt securities and quality stocks. 4. Information on the paid (or declared) dividend in total and per share, with classification of shares into ordinary and preference shares. By means of current report number 8/2009, the Management Board of Mostostal Płock S.A. Company informed that on April 9, 2009, the Supervisory Board made a recommendation to the Ordinary Meeting of Shareholders to pay a dividend for 2008 in the amount of PLN 8.500.000.00, that is PLN 4.25 per one share. 5. Significant events that took place after the date of preparation of abbreviated quarterly financial statements, not mentioned in this statements, but which can have material impact on future financial results of the issuer. No significant events took place after the date of preparation of abbreviated quarterly financial statements which could have had material impact on future financial results of the Issuer. 6. Information concerning changes in contingent liabilities or contingent assets that took place after the end of the last financial year. Contingent receivables due to bank guarantees and received bills of exchange increased by PLN 1.321.000.00. Contingent liabilities due to bank and insurance guarantees and issued bills of exchange increased by PLN 4.613.000.00. All conditional liabilities refer to contractual guarantees only. 7. Description of the organization of the issuer s capital group, specifying the consolidated entities. The Company does not form a capital group as defined in the Accounting Act. 8. Management Board s stance concerning the possibilities of achieving previously published results forecasts for a given year, in light of the results presented in quarterly report in relation to the forecast results. Polish Financial Supervision Authority 9

The Company has not published any results forecasts. 9. A list of shareholders having directly or indirectly by subsidiaries, at least 5 % of the total number of votes during the general meeting of the issuer as of the day of submitting a quarterly report, together with indication of the number of shares owned by these entities, their percentage share in the share capital, the number of votes granted by those shares, as well as their percentage share in the total number of votes during the general meeting, and indication of changes in ownership structure of large blocks of shares of the issuer after the publication of the previous quarterly report. According to the information on hand, the following entities are shareholders owning at least 5% of the overall number of votes cast during the GMS: 1. Mostostal Warszawa S.A. As of Number of shares % of capital Number of votes at % of votes at the the GM GM December 31, 2008 973 152 48,66 1 237 380 52,46 March 31, 2009 973 152 48,66 1 237 380 52,46 Difference 0 0,00 0 0 2. ING OFE As of Number of shares % of capital Number of votes at % of votes at the the GM GM December 31, 2008 166 470 8,32 166 470 7,06 March 31, 2009 166 470 8,32 166 470 7,06 Difference 0 0 0 0 3. AIG TFI S.A. As of Number of shares % of capital Number of votes at % of votes at the the GM GM December 31, 2008 120 644 6,03 120 644 5,12 March 31, 2009 120 644 6,03 120 644 5,12 Difference 0 0 0 0 4. ING TFI S.A. As of Number of shares % of capital Number of votes at % of votes at the the GM GM December 31, 2008 125 235 6,26 125 235 5,31 March 31, 2009 125 235 6,26 125 235 5,31 Difference 0 0 0 0 Polish Financial Supervision Authority 10

10. Register of changes in ownership of shares of the issuer or rights to these shares (options) of persons managing and supervising the issuer, in accordance with information possessed by the issuer after the publication of the previous quarterly report. Members of the Management Board Full name Number of shares Number of shares Difference in quantity as of as of of owned shares December 31, 2008 March 31, 2009 Wiktor Guzek 0 0 0 Alicja Sulkowska - Mliczek 1 350 1 350 0 Leszek Frąckiewicz 96 96 0 Paweł Rakowski Proxy 0 0 0 Members of the Supervisory Board Full name Number of shares Number of shares Difference in quantity as of as of of owned shares December 31, 2008 March 31, 2009 Janusz Zieliński 0 0 0 Grzegorz Bartnik 0 0 0 Jarosław Popiołek 0 0 0 Miguel Vegas Solano 0 0 0 Andrzej Sitkiewicz 0 0 0 As of the reporting day, the Company had no information regarding any changes in the number of shares held by the managing and supervising personnel. 11. Information on proceedings concerning liabilities or receivables of Mostostal Płock S.A. As of the balance sheet date, court action brought by Mostostal Płock S.A. against Płockie Przedsiębiorstwo Robót Mostowych company as of December 2, 2008, concerning the change in the amount of monetary benefits by the increase in the agreed remuneration by PLN 6,147,000.00 thousand for works performed within the program concerning building a bridge on the Vistula river in Płock - Budowa mostu przez rzekę Wisłę w Płocku (criterion: at least 10% of Company equity) proceeds. The District Court in Warsaw, 16 th Commercial Division, ruled on April 10, 2009, that the defendant, Polish Financial Supervision Authority 11

Bilfinger Berger Polska S.A. company (which has shared all rights and duties of Płockie Przedsiębiorstwo Robót Mostowych company since January 31, 2008), shall pay PLN 4,367,000.00 in behalf of the plaintiff, together with statutory interest since March 4, 2005, until the day of payment and reimbursement of costs incurred in the proceedings. In the remaining scope, the District Court dismissed a suit and discontinued legal proceedings in connection with the question of terminating the agreement. The verdict is not yet valid. Appeal was launched. The proceedings did not have any impact on the results from the previous years. The Company shall benefit in case of a positive verdict. 12. Information concerning one or more transactions of the issuer or subordinate entity concluded with affiliated entities, whose amount or total amount of several transactions exceeds the equivalent of EUR 500 thousand in PLN if these transactions are not typical and routine transactions concluded on market terms, and their character and conditions are related to the current operating activity. No such transactions were concluded in the first quarter of 2009. 13. Information on extending credit or loan guarantees by the issuer or by a subordinate entity or extending a warranty to one entity or subordinate entity of this entity, if the total value of the existing guarantees or warranties amounts to the equivalent of at least 10% of the issuer s equity. No abovementioned guarantees were granted in the first quarter of 2009. 14. Other information which in issuer s opinion may be significant for the evaluation of his human resources, property, finances situation and financial results and their changes, as well as information which may me significant for the evaluation of chances of performance of liabilities by the issuer. No significant changes took place in human resources, property and financial situation in the first quarter of 2009. The Company is able to regulate liabilities. 15. Factors which, in issuer's opinion, may have impact on the achieved results at least in the following quarter. The Company shall continue its ordinary activity, which will be connected with accepting factors typical for this type of activity. Polish Financial Supervision Authority 12