TELEPHONE REVENUES REVENUE UNDER JOINT OPERATION SCHEMES

PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2004 AND 2005, AND FOR YEARS ENDED DECEMBER 31, 2004 AND 2005 Figures in tables are presented in millions of Rupiah, unless otherwise stated - 82

32. 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 47. 33. DATA AND INTERNET REVENUES 2004 2005 SMS 3,562,726 5,309,244 Internet 554,948 711,375 Data communication 360,642 610,367 VoIP 318,854 292,750 e-Business 11,572 10,588 Total 4,808,742 6,934,324

34. NETWORK REVENUES

2004 2005 Leased lines 443,408 347,105 Satellite transponder lease 210,901 239,531 Total 654,309 586,636

35. REVENUE-SHARING ARRANGEMENT

REVENUES 2004 2005 Revenue-Sharing Arrangement revenues 198,543 165,601 Amortization of unearned income Note 13 82,033 136,681 Total 280,576 302,282 PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2004 AND 2005, AND FOR YEARS ENDED DECEMBER 31, 2004 AND 2005 Figures in tables are presented in millions of Rupiah, unless otherwise stated - 83

36. PERATING EXPENSES — PERSONNEL

O 2004 2005 As restated Salaries and related benefits 1,796,914 2,165,895 Vacation pay, incentives and other benefits 1,156,069 1,615,640 Early retirements 243,466 486,374 Net periodic post-retirement health care benefit cost Note 44 416,276 488,586 Net periodic pension cost Note 42 572,419 532,331 Employee income tax 523,787 856,451 Long service awards Note 43 36,861 201,878 Housing 103,459 113,673 Medical 12,190 18,019 Other employee benefits Note 42 11,510 5,954 Others 37,014 78,246 Total 4,909,965 6,563,047

37. PERATING EXPENSES - OPERATIONS, MAINTENANCE AND TELECOMMUNICATION

O SERVICES 2004 2005 Operations and maintenance 2,398,159 3,075,092 Concession fees 807,309 1,257,376 Cost of phone, SIM and RUIM cards 366,661 582,351 Electricity, gas and water 385,662 372,526 Vehicles and supporting facilities 181,737 217,217 Insurance 151,297 136,378 Leased lines 132,829 124,253 Travelling 42,213 33,455 Others 63,720 117,693 Total 4,529,587 5,916,341 The 2004 figures have been restated due to the adoption of PSAK 24R see Note 4a.