BASIC EARNINGS PER SHARE

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 94

41. PENSION AND OTHER POST-RETIREMENT BENEFITS continued a. Pension continued

1. The Company continued The defined contribution pension plan is provided to employees hired with permanent status on or after July 1, 2002. The plan is managed by Financial Institutions Pension Fund “Dana Pensiun Lembaga Keuangan” or “DPLK”. The Company’s contribution to DPLK is determined based on certain percentage of the participants’ salaries and amounted to Rp.4,396 million and Rp.3,704 million for the year ended December 31, 2010 and nine months period ended September 30, 2011, respectively. The following table presents the change in 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, for its defined benefit pension plan: December 31, September 30, 2010 2011 Change in projected benefits obligation Projected benefits obligation at beginning of year 11,753,439 14,019,578 Service costs 330,734 296,839 Interest costs 1,199,971 974,276 Plan participants contributions 42,371 33,524 Actuarial gains losses 1,174,236 2,183,146 Expected benefits paid 916,148 518,307 Benefits changed 434,975 - Projected benefits obligation at end of period 14,019,578 12,622,764 Change in plan assets Fair value of plan assets at beginning of year 12,300,181 15,097,688 Expected return on plan assets 1,286,718 1,080,745 Employer’s contributions 485,254 142,638 Plan participants contributions 42,371 33,524 Actuarial losses gains 1,603,747 2,142,233 Expected benefits paid 620,583 436,927 Fair value of plan assets at end of period 15,097,688 13,775,435 Funded status 1,078,110 1,152,671 Unrecognized prior service costs 1,399,299 1,195,497 Unrecognized net actuarial gains 2,538,453 2,433,526 Accrued pension benefit costs 61,044 85,358