SEGMENT INFORMATION Use of Estimates

PT TRIKOMSEL OKE Tbk. AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Years Ended December 31, 2009 and 2008 Expressed in Rupiah Unless Otherwise Stated 49

26. SEGMENT INFORMATION continued b. Secondary Segment Information

Information concerning the business segments by distribution channel is as follows: 2009 2008 Net Revenue Company: Retailers 3,628,885,796,344 3,406,397,911,984 Own shop 1,293,472,437,783 1,927,775,617,412 Subsidiary 529,981,157,285 6,146,667,360 Total 5,452,339,391,412 5,340,320,196,756 27. ECONOMIC CONDITIONS The operations of the Company and Subsidiaries may be affected by future economic conditions in Indonesia and global, that may contribute to the volatility in currency values and negatively impact economic growth. Economic improvements and sustained recovery are dependent upon several factors such as fiscal, monetary and other measures being undertaken by the Indonesia government and other parties, actions which are beyond the Company’s and Subsidiaries’ control. 28. NEW STATEMENTS OF FINANCIAL ACCOUNTING STANDARDS Standards Issued but not yet Effective Accounting Standards issued by Indonesian Accounting Standards Board “DSAK” up to the date of completion of the Company’s financial statements but not yet effective are summarized below: Effective on or after January 1, 2010: a. PSAK 26 Revised 2008 “Borrowing Costs” Prescribes for the borrowing costs that are directly attributable to the acquisition, construction or production of a qualifying asset form part of the cost of that asset. b. PSAK 50 Revised 2006 “Financial Instruments: Presentation and Disclosures” Contains the requirements for the presentation of financial instruments and identifies the information that should be disclosed. c. PSAK 55 Revised 2006 “Financial Instruments: Recognition and Measurement” Establishes the principles for recognizing and measuring financial assets, financial liabilities, and some contracts to buy or sell non-financial items. d. PPSAK 5 “Revocation of ISAK 6: Interpretation of Paragraphs 12 and 16 of PSAK 55 1999 on Embedded Derivative Instruments in Foreign Currency”