PT PT GENERAL continued

PERTAMINA | Laporan Tahunan - Annual Report 2011 290 PT PERTAMINA PERSERO DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 54 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2011 DAN 2010 DAN 1 JANUARI 2010 Dinyatakan dalam jutaan Rupiah, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2011 AND 201 0 AND 1 JANUARY 2010 Expressed in millions of Rupiah, unless otherwise stated

1. UMUM lanjutan

1. GENERAL continued

a. PT

Pertamina Persero Perusahaan lanjutan

a. PT

Pertamina Persero the Company continued ii. Wilayah kerja, kegiatan usaha dan alamat utama lanjutan ii. Working areas, business activities and principal address continued x Aktivitas Hulu - Eksplorasi dan Produksi - Minyak mentah dan gas bumi lanjutan x Upstream Activities - Exploration and Production - Crude oil and natural gas continued Perusahaan berpartisipasi di dalam kegiatan kerjasama minyak dan gas bumi di Vietnam, Libya, Sudan dan Qatar. PHE juga berpartisipasi di dalam kegiatan kerjasama minyak dan gas bumi di Malaysia dan Australia. The Company participates in oil and natural gas joint ventures in Vietnam, Libya, Sudan and Qatar. PHE also participates in oil and natural gas joint ventures in Malaysia and Australia. x Aktivitas Hulu - Eksplorasi dan Produksi - Panas Bumi x Upstream Activities - Exploration and Production - Geothermal Aktivitas panas bumi meliputi kegiatan eksplorasi dan produksi uap dan listrik. Aktivitas ini dilaksanakan oleh PT Pertamina Geothermal Energy PGE. Geothermal activities include exploration for and production of steam and generation of electricity. These activities have been conducted by PT Pertamina Geothermal Energy PGE. Selain aktivitas panas bumi yang dilakukan oleh PGE, PGE juga memiliki Kontrak Operasi Bersama KOB untuk area-area panas bumi dengan pihak ketiga. In addition to geothermal activities conducted by PGE, PGE is also involved in Joint Operating Contracts JOCs for geothermal areas with third parties. Sesuai dengan KOB, PGE berhak menerima Production Allowance per triwulan sebagai kompensasi manajemen sebesar antara 2,66 dan 4 dari laba operasi bersih KOB. In accordance with the JOCs, PGE is entitled to receive Quarterly Production Allowances representing managerial compensation of between 2.66 and 4 of the JOC’s net operating income. x Aktivitas Hilir - Pengolahan, Perkapalan, Pemasaran dan Perdagangan x Downstream Activities - Processing, Shipping, Marketing and Trading Aktivitas Pengolahan Processing Activities Aktivitas pengolahan meliputi kegiatan pengolahan minyak mentah menjadi hasil minyak dan produksi LPG dan petrokimia paraxylene dan propylene oleh enam unit pengolahan dengan kapasitas pengolahan terpasang sebagai berikut: Processing activities include processing of crude oil into oil products and production of LPG and petrochemicals paraxylene and propylene by six refinery units with installed processing capacities as follows: PERTAMINA | Laporan Tahunan - Annual Report 2011 291 PT PERTAMINA PERSERO DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 55 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2011 DAN 2010 DAN 1 JANUARI 2010 Dinyatakan dalam jutaan Rupiah, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2011 AND 201 0 AND 1 JANUARY 2010 Expressed in millions of Rupiah, unless otherwise stated

1. UMUM lanjutan