Profil perusahaan lanjutan UMUM lanjutan GENERAL continued

PT PERTAMINA PERSERO DAN ENTITAS ANAKNYA CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN Tanggal 31 Desember 2016 dan untuk Tahun yang Berakhir pada Tanggal Tersebut Dinyatakan dalam ribuan Dolar Amerika Serikat, kecuali dinyatakan lain PT PERTAMINA PERSERO AND ITS SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS As of December 31, 2016 and for the Year Then Ended Expressed in thousands of US Dollars, unless otherwise stated 14 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 ii. Working areas, business activities and principal address Wilayah operasi minyak dan gas bumi, serta panas bumi Perusahaan dan entitas anaknya bersama-sama disebut Grup berlokasi di Indonesia dan negara lain dengan kegiatan usaha utama meliputi: The oil, natural gas and geothermal working areas of the Company and its subsidiaries collectively referred to as the Group are located in Indonesia and other countries with principal business activities consisting of: - Aktivitas Hulu - Eksplorasi dan produksi minyak mentah dan gas bumi - Upstream Activities - Exploration for and production of crude oil and natural gas Aktivitas hulu minyak dan gas di Indonesia dilakukan oleh PT Pertamina EP “PEP”, PT Pertamina EP Cepu “PEPC”, PT Pertamina EP Cepu Alas Dara Kemuning “PEPCADK” dan entitas anak dari PT Pertamina Hulu Energi “PHE” melalui struktur partisipasi Indonesian Participation - IP dan Pertamina Participating Interests - PPI, Kontrak Kerja Sama “KKS” dan Joint Operating Body - PSC KKS yang dioperasikan bersama pihak ketiga. Indonesian upstream oil and gas activities are conducted by PT Pertamina EP “PEP”, PT Pertamina EP Cepu “PEPC”, PT Pertamina EP Cepu Alas Dara Kemuning “PEPCADK” and subsidiaries of PT Pertamina Hulu Energi “PHE” through participation arrangements Indonesian Participation - IP and Pertamina Participating Interests - PPI, Production Sharing Contracts “PSCs” and Joint Operating Body - PSC a PSC jointly operated with a third party. Grup juga berpartisipasi dalam ventura bersama minyak dan gas bumi di Aljazair, Irak, Malaysia, melalui PT Pertamina International Eksplorasi dan Produksi “PIEP” serta Vietnam dan Libya. The Group also participates in oil and natural gas joint ventures in Algeria, Iraq, Malaysia, through PT Pertamina Eksplorasi dan Produksi “PIEP” and Vietnam and Libya. - Aktivitas Hulu - Eksplorasi dan produksi panas bumi - Upstream Activities - Exploration for and production of 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 are conducted by PT Pertamina Geothermal Energy “PGE”.