REVENUE-SHARING ARRANGEMENTS “RSA” FS Tlkm 30 Juni 2012 Eng

PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued JUNE 30, 2012 UNAUDITED AND DECEMBER 31, 2011 AUDITED AND SIX MONTHS PERIOD ENDED JUNE 30, 2012 AND 2011 UNAUDITED Figures in tables are presented in billions of Rupiah, unless otherwise stated 93

39. TELECOMMUNICATIONS SERVICES TARIFFS continued b. Mobile cellular telephone tariffs continued

with the following structure: • Connection fee • Monthly charges • Usage charges • Additional facilities fee. The tariffs are determined based on certain formula consisting of: • Network element cost, which is determined using the Long Run Incremental Cost LRIC Bottom up method. • Retail service activity cost plus margin.

c. Interconnection tariffs

The Indonesian Telecommunication Regulatory Body ITRB, in its letter No. 227BRTIXII2010 dated December 31, 2010, decided to implement new interconnect tariffs effective from January 1, 2011 for cellular, satellite and domestic PSTN and effective from July 1, 2011 for fixed wireless access with a limited mobility. Based on Director General of Post and Informatics Decree No. 201KEPDJPPIKOMINFO72011 dated July 29, 2011, ITRB approved the Company’s revision of Reference Interconnection Offer “RIO” regarding to interconnection tariff. ITRB, in its letter No. 262BRTIXII2011 dated December 12, 2011, decided to change interconnection basis SMS tariff from Sender Keep All SKA basis into cost basis Non-SKA effective from June 1, 2012, for all telecommunication provider operators.

d. Network lease tariff

The Government regulated the form, type and tariff structure and tariff formula for services of network lease through MoCI Decree No. 03PerM.KOMINFO12007 dated January 26, 2007. Pursuant to the MoCI Decree, the Government released Director General of Post and Telecommunication Decision Letter No. 115Dirjen2008 dated March 24, 2008 which stated the agreement on Network Lease Service Type Document, Network Lease Service Tariff, Available Capacity of Network Lease Service, Quality of Network Lease Service and Provision Procedure of Network Lease Service in 2008 Owned by Dominant Network Lease Service Provider in conformity with the Company’s proposal. e. Tariff for other services The tariffs for satellite rental and other telephony and multimedia services are determined by the service provider by taking into account the expenditures and market price. The Government only determines the tariff formula for basic telephony services. There is no stipulation for the tariff of other services. PERUSAHAAN PERSEROAN PERSERO P.T. TELEKOMUNIKASI INDONESIA Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS continued JUNE 30, 2012 UNAUDITED AND DECEMBER 31, 2011 AUDITED AND SIX MONTHS PERIOD ENDED JUNE 30, 2012 AND 2011 UNAUDITED Figures in tables are presented in billions of Rupiah, unless otherwise stated 94

40. COMMITMENTS AND SIGNIFICANT AGREEMENTS

a. Capital expenditures As of June 30, 2012, capital expenditures committed under the contractual arrangements, principally relating to procurement and installation of switching equipment, transmission equipment and cable network, are as follows: Amounts in foreign currencies Equivalent Currencies in millions in Rupiah Rupiah - 3,370 U.S. Dollars 502 4,762 Euro 0.2 3 Total 8,135 The above balance includes the following significant agreements: i The Company Contracting parties Date of agreement Significant provisions of the agreement Company and G-Pas Consortium April 18, 2008 Procurement and installation agreement for Outside Plant Fiber Optic 2008 Batch 8 Divre VII Company and ISS Reshetnev March 2, 2009 Procurement agreement for Telkom-3 Satellite Company and Sansaine Huawei Consortium May 27, 2009 June 15, 2009 a. Cooperation agreement for procurement and installation of MSAN ALU and Secondary Access 2008 Batch 3 b. Cooperation agreement for procurement and installation of MSAN ALU and Secondary Access 2008 Batch 1 Company and ZTE Consortium June 2, 2009 Cooperation agreement for procurement and installation of MSAN ALU and Secondary Access 2008 Batch 2 Company and PT Aldomaru June 11, 2009 Procurement agreement for Roll Out Infusion PL 2009