TELEPHONE REVENUES REVENUE UNDER JOINT OPERATION SCHEMES REVENUE UNDER JOINT OPERATION SCHEMES continued NETWORK REVENUES REVENUE-SHARING ARRANGEMENT

PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued SEPTEMBER 30, 2005 AND 2006, AND FOR THE NINE MONTHS PERIOD ENDED SEPTEMBER 30, 2005 AND 2006 Figures in tables are presented in millions of Rupiah, unless otherwise stated - 75

31. TELEPHONE REVENUES

2005 2006 Fixed lines Local and domestic long-distance usage 5,590,566 5,242,737 Monthly subscription charges 2,461,671 2,565,599 Installation charges 153,803 133,499 Others 107,489 131,388 Total 8,313,529 8,073,223 Cellular Air time charges 9,346,529 13,803,647 Monthly subscription charges 287,869 231,438 Connection fee charges 46,105 84,994 Features 257,260 779,064 Total 9,937,763 14,899,143 Total Telephone Revenues 18,251,292 22,972,366 32. INTERCONNECTION REVENUES — NET 2005 2006 Cellular 4,902,794 5,470,957 International 697,442 717,841 Other 146,023 177,655 Total 5,746,259 6,366,453

33. REVENUE UNDER JOINT OPERATION SCHEMES

2005 2006 Minimum Telkom Revenues 201,472 207,516 Share in Distributable KSO Revenues 277,270 277,040 Amortization of unearned initial investor payments under Joint Operation Schemes 1,097 786 Total 479,839 485,342 PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued SEPTEMBER 30, 2005 AND 2006, AND FOR THE NINE MONTHS PERIOD ENDED SEPTEMBER 30, 2005 AND 2006 Figures in tables are presented in millions of Rupiah, unless otherwise stated - 76

33. REVENUE UNDER JOINT OPERATION SCHEMES continued

Distributable KSO Revenues represent the entire KSO revenues, less Minimum Telkom Revenue and operational expenses of the KSO Units. These revenues are shared between the Company and the KSO Investors based upon agreed percentages Note 48. 34. DATA AND INTERNET REVENUES 2005 2006 SMS 3,734,074 4,902,279 Internet 560,007 654,922 Data communication 449,167 567,905 VoIP 104,670 216,011 e-Business 9,292 28,055 Total 4,857,210 6,369,172

35. NETWORK REVENUES

2005 2006 Leased lines 247,463 103,803 Satellite transponder lease 177,793 357,061 Total 425,256 460,864

36. REVENUE-SHARING ARRANGEMENT

REVENUES 2005 2006 Revenue-Sharing Arrangement revenues 98,989 214,037 Amortization of unearned income Note 13 75,656 92,310 Total 174,645 306,347 PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued SEPTEMBER 30, 2005 AND 2006, AND FOR THE NINE MONTHS PERIOD ENDED SEPTEMBER 30, 2005 AND 2006 Figures in tables are presented in millions of Rupiah, unless otherwise stated - 77

37. OPERATING EXPENSES — PERSONNEL