TAXATION continued TAXATION continued

PT INDOCEMENT TUNGGAL PRAKARSA Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Six months ended June 30, 2006 and 2005 Expressed in rupiah, unless otherwise stated 27

10. TAXATION continued

c. The details of corporate income tax expense benefit are as follows: 2006 2005 Current Company 55,181,043,200 - Subsidiaries 5,292,270,000 956,348,900 60,473,313,200 956,348,900 Deferred Company 96,637,292,683 143,715,404,792 Subsidiaries 526,610,398 253,363,508 96,110,682,285 143,968,768,300 Total 156,583,995,485 144,925,117,200 d. The calculation of estimated claims for income tax refund is as follows: 2006 2005 Current income tax expense Company 55,181,043,200 - Subsidiaries 5,292,270,000 956,348,900 Total 60,473,313,200 956,348,900 Prepayments of income tax Company 46,430,809,910 3,971,039,274 Subsidiaries 5,589,119,241 4,423,067,367 Total 52,019,929,151 8,394,106,641 Estimated claims for income tax refund - presented as part of “Prepaid Taxes” in the consolidated balance sheets Company - 3,971,039,274 Subsidiaries 1,535,908,742 3,466,718,467 Total for the current year 1,535,908,742 7,437,757,741 Claims for income tax refund from prior years: Company 2005 10,414,347,316 - 2004 - 8,328,177,255 Subsidiaries 12,044,484,143 12,687,723,375 Total 23,994,740,201 28,453,658,371 PT INDOCEMENT TUNGGAL PRAKARSA Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Six months ended June 30, 2006 and 2005 Expressed in rupiah, unless otherwise stated 28

10. TAXATION continued

In March 2006, the Company received a decision letter from the Tax Office wherein the Tax Office approved to refund the claim for 2004 income tax and increased the 2004 taxable income to Rp57,969,361,654. The difference of Rp6,359,790,385 between the amount of taxable income approved by the Tax Office and the amount reported was recognized as an adjustment to the Company’s tax loss carryforward in 2006. In March 2005, the Company received a decision letter from the Tax Office wherein the Tax Office approved to refund the claim for 2003 income tax and increased the 2003 taxable income to Rp758,843,760,148. The difference of Rp13,012,856,409 between the amount of taxable income approved by the Tax Office and the amount reported was recognized as an adjustment to the Company’s tax loss carryforward in 2005. In April 2006, DAP received a decision letter from the Tax Office wherein the Tax Office approved to refund DAP’s 2003 claim for tax refund amounting to Rp3,824,659,200. In March 2006, DAP received a decision letter from the Tax Office wherein the Tax Office approved to refund DAP’s 2004 claim for tax refund amounting to Rp2,946,642,366, out of the total claim of Rp2,991,878,166. In February 2004, DAP received a decision letter from the Tax Office wherein the Tax Office approved to refund DAP’s 2002 claim for tax refund amounting to Rp6,195,133,712, out of the total claim of Rp11,605,908,212. DAP has contested the result of the tax assessment and the disapproved portion of the claim has remained as part of “Prepaid Taxes” in the consolidated balance sheets. e. The reconciliation between income before corporate income tax expense multiplied by the applicable tax rate and corporate income tax expense as shown in the consolidated statements of income for the six months ended June 30, 2006 and 2005 is as follows: 2006 2005 Income before corporate income tax expense 499,562,430,434 452,545,072,133 Reversal of inter-company consolidation eliminations 2,443,591,946 4,232,133,726 Combined income, net of loss, before income tax of the Company and Subsidiaries 497,118,838,488 448,312,938,407 Tax expense at the applicable tax rate 149,065,651,380 134,476,381,363 Tax effects on permanent differences: Non-deductible expenses 10,484,702,093 9,570,424,830 Income already subjected to final tax 4,414,742,954 2,502,625,606 Equity in net earnings of associated companies - net 459,552,150 522,920,310 Tax corrections 1,907,937,116 3,903,856,923 Corporate income tax expense per consolidated statements of income 156,583,995,485 144,925,117,200 PT INDOCEMENT TUNGGAL PRAKARSA Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Six months ended June 30, 2006 and 2005 Expressed in rupiah, unless otherwise stated 29

10. TAXATION continued