Interest Rate Risk Management

PT BANK MANDIRI PERSERO Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS AS AT 31 DECEMBER 2010, 2009 AND 2008 Expressed in millions of Rupiah, unless otherwise stated Appendix 5165 56. RISK MANAGEMENT continued Market Risk and Liquidity Risk continued

e. Foreign Exchange Risk Management continued

Net Open Position calculation as at 31 December 2010, 2009 and 2008, based on Bank Indonesia’s Regulation No. 737PBI2005 dated 30 September 2005. In accordance with that regulation, the overall Net Open Position ratio is the sum of the absolute amount from the net difference between assets and liabilities for each foreign currency on balance sheet Rupiah equivalent and the net difference between receivables and payables from commitments and contingencies for each foreign currency Rupiah equivalent recorded in off balance sheet account. The on balance sheet position is the net difference between total assets and liabilities for each currency Rupiah equivalent. Below is the Net Open Position of Bank Mandiri, as at 31 December 2010 by currency Rupiah equivalent: Currency Assets Liabilities Net Open Position OVERALL ON-BALANCE SHEET AND ADMINISTRATIVE ACCOUNTS United States Dollar 62,273,246 62,597,851 324,605 Euro 1,892,164 1,863,849 28,315 Singapore Dollar 1,120,531 942,168 178,363 Japanese Yen 291,191 270,496 20,695 Australian Dollar 265,144 263,563 1,581 Hong Kong Dollar 78,010 61,509 16,501 Great Britain Pound Sterling 64,603 76,826 12,223 Others 112,977 52,052 76,477 Total 658,760 ON-BALANCE SHEET United States Dollar 58,614,928 54,090,060 4,524,868 Euro 1,822,400 1,742,287 80,113 Singapore Dollar 1,028,889 907,911 120,978 Australian Dollar 257,442 174,161 83,281 Japanese Yen 285,076 215,003 70,073 Hong Kong Dollar 73,953 57,452 16,501 Great Britain Pound Sterling 56,587 62,885 6,298 Others 110,274 36,307 73,967 Total 4,963,483 Total Tier I and Tier II Capital less investments in Subsidiaries Note 52 35,654,733 NOP Ratio On-Balance Sheet 13.92 NOP Ratio Overall 1.85 Below is the Net Open Position ratio of Bank Mandiri, as at 31 December 2010 if calculated using November 2010 capital unaudited: Capital November 2010 34.846.840 NOP Ratio On-Balance Sheet 14.24 NOP Ratio Overall 1.89 Sum from the absolute amount of difference between assets and liabilities from other foreign currencies. Sum from the amount of difference between assets and liabilities from other foreign currencies. PT BANK MANDIRI PERSERO Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS AS AT 31 DECEMBER 2010, 2009 AND 2008 Expressed in millions of Rupiah, unless otherwise stated Appendix 5166 56. RISK MANAGEMENT continued Market Risk and Liquidity Risk continued

e. Foreign Exchange Risk Management continued

Below is the Net Open Position of Bank Mandiri, as at 31 December 2009 by currency Rupiah equivalent: Currency Assets Liabilities Net Open Position OVERALL ON-BALANCE SHEET AND ADMINISTRATIVE ACCOUNTS United States Dollar 60,281,348 59,556,415 724,933 Euro 1,396,804 1,344,045 52,759 Singapore Dollar 652,278 548,187 104,091 Japanese Yen 263,957 203,837 60,120 Australian Dollar 228,011 199,827 28,184 Hong Kong Dollar 159,873 185,748 25,875 Great Britain Pound Sterling 105,874 105,632 242 Others 56,510 6,972 50,354 Total 1,046,558 ON-BALANCE SHEET United States Dollar 57,834,011 55,578,691 2,255,320 Euro 1,281,829 1,254,255 27,574 Singapore Dollar 579,546 415,951 163,595 Japanese Yen 206,926 72,916 134,010 Hong Kong Dollar 159,873 54,178 105,695 Australian Dollar 151,510 118,677 32,833 Great Britain Pound Sterling 89,344 90,467 1,123 thers 56,510 6,972 49,538 Total 2,767,442 Total Tier I and Tier II Capital less investments in Subsidiaries Note 52 30,456,978 NOP Ratio On-Balance Sheet 9.09 NOP Ratio Overall 3.44 Below is the Net Open Position ratio of Bank Mandiri, as at 31 December 2009 if calculated using November 2009 capital unaudited: Capital November 2009 26,382,396 NOP Ratio On-Balance Sheet 10.49 NOP Ratio Overall 3.97 Sum from the absolute amount of difference between assets and liabilities from other foreign currencies. Sum from the amount of difference between assets and liabilities from other foreign currencies.