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PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2010 AUDITED AND SEPTEMBER 30, 2011 UNAUDITED AND NINE MONTHS PERIOD ENDED SEPTEMBER 30, 2010 AND 2011 UNAUDITED Figures in tables are presented in millions of Rupiah, unless otherwise stated 100

43. POST-RETIREMENT HEALTH CARE BENEFITS

The Company provides a post-retirement health care plan to 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 to work for 20 years does not apply to employees who retired prior to June 3, 1995. The employees hired by the Company starting from November 1, 1995 no longer are entitled to this plan. The plan is managed by Yayasan Kesehatan Pegawai Telkom “Yakes”. The defined contribution post retirement health care plan is provided to employees hired with permanent status on or after November 1, 1995 or employees with terms of service less than 20 years on the time of retirement. The Company’s contribution amounted to Rp.20,117 million and Rp.19,047 million for the year ended December 31, 2010 and nine months period ended September 30, 2011, respectively. The following table presents the change in the projected benefits obligation, change in plan assets, funded status of the plan and net amount recognized in the Company’s consolidated statement of financial positions as of December 31, 2010 and September 30, 2011: December 31, September 30, 2010 2011 Change in projected benefits obligation Projected benefits obligation at beginning of year 7,165,974 8,741,111 Service costs 83,921 31,967 Interest costs 744,551 613,418 Actuarial gains losses 1,034,589 474,853 Expected post-retirement health care paid 287,924 197,606 Projected benefits obligation at end of year 8,741,111 8,714,037 Change in plan assets Fair value of plan assets at beginning of year 6,022,263 8,005,054 Expected return on plan assets 589,530 495,883 Employer’s contributions 990,688 252,506 Actuarial losses gains 690,497 474,853 Expected post-retirement health care paid 287,924 197,606 Fair value of plan assets at end of year 8,005,054 8,080,984 Funded status 736,057 633,053 Unrecognized net actuarial gains 313,973 313,973 Accrued post-retirement health care benefits costs 1,050,030 947,026 The actual return on plan assets was Rp.1,280,027 million and Rp.385,659 million for the year ended December 31, 2010 and nine months period ended September 30, 2011, respectively. PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2010 AUDITED AND SEPTEMBER 30, 2011 UNAUDITED AND NINE MONTHS PERIOD ENDED SEPTEMBER 30, 2010 AND 2011 UNAUDITED Figures in tables are presented in millions of Rupiah, unless otherwise stated 101 43. POST-RETIREMENT HEALTH CARE BENEFITS continued The components of net periodic post-retirement health care benefits cost are as follows: December 31, September 30, 2010 2011 Service costs 83,921 31,967 Interest costs 744,551 613,418 Expected return on plan assets 589,530 495,883 Net periodic post-retirement benefits costs 238,942 149,502 Amounts charged to subsidiaries under contractual agreements 688 507 Total net periodic post-retirement health care benefits costs less amounts charged to subsidiaries Note 34 238,254 148,995 As of December 31, 2010 and September 30, 2011 , plan assets included the Company’s Series B shares with total fair value of Rp.34,419 million and Rp.43,554 million, respectively. The movements of the accrued post-retirement health care benefits costs for the years ended December 31, 2010 and nine months period ended September 30, 2011, are as follows: December 31, September 30, 2010 2011 Accrued post-retirement health care benefits costs at beginning of year 1,801,776 1,050,030 Net periodic post-retirement health care benefits costs less amounts charged to subsidiaries Note 34 238,254 148,995 Amounts charged to subsidiaries under contractual agreements 688 507 Employer’s contributions 990,688 252,506 Accrued post-retirement health care benefits costs at end of year 1,050,030 947,026 The actuarial valuation for the post-retirement health care benefits was performed based on the measurement date as of December 31, 2009 and 2010, with reports dated March 30, 2010 and March 15, 2011, respectively, by TWP, an independent actuary in association with TW. The principal actuarial assumptions used by the independent actuary as of December 31, 2009 and

2010, are as follows: