ACQUISITIONS OF PT ADMINISTRASI MEDIKA “AD MEDIKA”

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2011 AND 2010, AND YEARS ENDED DECEMBER 31, 2011 AND 2010 Figures in tables are presented in billions of Rupiah, unless otherwise stated 38

5. TRADE RECEIVABLES

continued b. By age continued ii Third parties 2011 2010 Up to 3 months 3,153 3,149 More than 3 months 2,479 1,709 Total 5,632 4,858 Less provision for impairment of receivables 1,649 1,294 Net 3,983 3,564 c. By currency i Related parties 2011 2010 Rupiah 972 903 U.S. Dollars 43 28 Total 1,015 931 Less provision for impairment of receivables 83 151 Net 932 780 ii Third parties 2011 2010 Rupiah 4,829 4,144 U.S. Dollars 802 713 Euro 1 1 Total 5,632 4,858 Less provision for impairment of receivables 1,649 1,294 Net 3,983 3,564 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued DECEMBER 31, 2011 AND 2010, AND YEARS ENDED DECEMBER 31, 2011 AND 2010 Figures in tables are presented in billions of Rupiah, unless otherwise stated 39

5. TRADE RECEIVABLES

continued d. Movements in the provision for impairment of receivables 2011 2010 Beginning balance 1,445 1,274 Adjustment in relation to implementation of PSAK No. 55 Revised 2006 Note 2u - 91 Provision recognized during the year Note 29 856 510 Receivables written-off 569 430 Ending balance 1,732 1,445 Receivables written-off are write-offs of third party’s trade receivables. Management believes that the provision for impairment of receivables is adequate to cover losses on uncollectible trade receivables. Certain trade receivables of the Company’s subsidiaries have been pledged as collateral for lending agreements Notes 16 and 20. Refer to Note 37 for details of related party transactions.

6. INVENTORIES

2011 2010 Modules 297 292 Components 329 159 SIM cards, RUIM cards, set top box and prepaid voucher blanks 238 147 Total 864 598 Provision for obsolescence Modules 91 76 Components 15 7 SIM cards, RUIM cards, set top box and prepaid voucher blanks Total 106 83 Net 758 515 Movements in the provision for impairment are as follows: 2011 2010 Beginning balance 83 72 Provisions of inventory recognized during the year Note 29 27 15 Inventories written-off 4 4 Ending balance 106 83