POST-RETIREMENT HEALTH CARE BENEFITS

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 - 93

45. POST-RETIREMENT HEALTH CARE BENEFITS

The Company provides a post-retirement health care plan for all of its employees hired before November 1, 1995 who have worked for the Company for 20 years or more when they retire, and to their eligible dependents. The requirement of working for over 20 or more years does not apply to employees who retired prior to June 3, 1995. However, the employees hired by the Company starting from November 1, 1995 will no longer be entitled to this plan. The plan is managed by Yayasan Kesehatan Pegawai Telkom “YKPT”. The components of net periodic post-retirement health care benefit cost are as follows: 2005 2006 As restated Service cost 65,727 80,635 Interest cost 380,996 454,180 Expected return on plan assets 77,624 108,948 Recognized actuarial loss 6,061 33,554 Net periodic post-retirement benefit cost 375,160 459,421 Amounts charged to KSO Units under contractual agreement 8,720 9,907 Total net periodic post-retirement benefit cost less amounts charged to KSO Units Note 37 366,440 449,514 The actuarial valuations for the post-retirement health care benefits performed based on measurement date of December 31 for each of the years were prepared on March 15, 2005 and February 27, 2006, respectively, by PT Watson Wyatt Purbajaga, an independent actuary in association with Watson Wyatt Worldwide. The principal actuarial assumptions used by the independent actuary as of December 31, 2004 and 2005 are as follows: 2004 2005 Discount rate 11 11 Expected long-term return on plan assets 8 8 Health care cost trend rate assumed for next year 12 9 The ultimate trend rate 8 9 Year that the rate reaches the ultimate trend rate 2007 2006 The 2005 figures have been restated due to the adoption of PSAK 24R see Note 4a. 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 - 94

45. POST-RETIREMENT HEALTH CARE BENEFITS continued