Foreign currency translation Revenue and expense recognition

PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS UNAUDITED continued JUNE 30, 2008 AND 2009, AND SIX MONTHS PERIOD ENDED JUNE 30, 2008 AND 2009 Figures in tables are presented in millions of Rupiah, unless otherwise stated 26

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES continued n. KSO continued

KSO partners under the KSO were recorded in the books of the KSO partners which operate the assets and would be transferred to the Company at the end of the KSO period or upon termination of the KSO agreement. o. Deferred charges for land rights Costs incurred to process and extend land rights are deferred and amortized using the straight-line method over the term of the land rights.

p. Foreign currency translation

The functional currency of the Company and its subsidiaries is the Indonesian Rupiah and the books of accounts of the Company and its subsidiaries are maintained in Indonesian Rupiah. Transactions in foreign currencies are translated into Indonesian Rupiah at the rates of exchange prevailing at transaction date. At the consolidated balance sheet date, monetary assets and monetary liabilities balances denominated in foreign currencies are translated into Indonesian Rupiah based on the buy and sell rates quoted by Reuters prevailing at the consolidated balance sheet date as follows: The Company and its subsidiaries 2008 2009 Buy Sell Buy Sell United States Dollars “US” 1 9,215 9,225 10,200 10,215 Euro1 14,584 14,603 14,375 14,399 Yen1 87.60 87.72 106.86 107.03 The resulting foreign exchange gains or losses, realized and unrealized, are credited or charged to consolidated statement of income of the current period, except for foreign exchange differences incurred on borrowings during the construction of qualifying assets which are capitalized to the extent that the borrowings can be attributed to the construction of those qualifying assets Note 2k.

q. Revenue and expense recognition

i. Fixed line telephone revenues Revenues from fixed line installations are recognized at the time the installations are placed in service and ready for use. Revenues from usage charges are recognized as customers incur the charges. Monthly subscription charges are recognized as revenues when incurred by subscribers. PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS UNAUDITED continued JUNE 30, 2008 AND 2009, AND SIX MONTHS PERIOD ENDED JUNE 30, 2008 AND 2009 Figures in tables are presented in millions of Rupiah, unless otherwise stated 27 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES continued q. Revenue and expense recognition continued ii. Cellular and fixed wireless telephone revenues Revenues from postpaid service, which consist of connection fee as well as usage and monthly charges, are recognized as follows: • Connection fees for service connection are recognized as revenues at the time the connection occurs. • Airtime and charges for value added services are recognized based on usage by subscribers. • Monthly subscription charges are recognized as revenues when incurred by subscribers. Revenues from prepaid card subscribers, which consist of the sale of starter packs also known as SIM cards in the case of cellular and RUIM in the case of fixed wireless telephone and start-up load vouchers and pulse reload vouchers, are recognized as follows: • Sale of SIM and RUIM cards is recognized as revenue upon delivery of the starter packs to distributors, dealers or directly to customers. • Sale of pulse reload vouchers either bundled in starter packs or sold as separate items is recognized initially as unearned income and recognized proportionately as usage revenue based on duration and total of successful calls made and the value added services used by the subscribers or the expiration of the unused stored value of the voucher. iii. Interconnection revenues Revenues from network interconnection with other domestic and international telecommunications carriers are recognized as earned in accordance with agreement and are presented net of interconnection expenses. iv. Data, internet and information technology services revenues Revenues from installations set-up of internet, data communication and e-Business are recognized upon the completion of installations. Revenues from data communication and internet are recognized based on usage the installation . Revenues from sales, installation and implementation of computer software and hardware, computer data network installation service and installation are recognized when the goods rendered to customers or installation takes place. Revenue from computer software development service is recognised using the percentage of completion method. v. Revenues from network Revenues from network consist of revenues from leased lines and satellite transponder leases. Revenues are recognized based on subscription fees as specified in the agreements. PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS UNAUDITED continued JUNE 30, 2008 AND 2009, AND SIX MONTHS PERIOD ENDED JUNE 30, 2008 AND 2009 Figures in tables are presented in millions of Rupiah, unless otherwise stated 28

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES continued