Legal cases continued SIGNIFICANT AGREEMENTS,

PT PERTAMINA PERSERO DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 5178 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2013 DAN 2012 Dinyatakan dalam ribuan Dolar Amerika Serikat, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2013 AND 2012 Expressed in thousands of US Dollar, unless otherwise stated

47. PERJANJIAN, KOMITMEN DAN KONTINJENSI SIGNIFIKAN lanjutan

47. SIGNIFICANT AGREEMENTS,

COMMITMENTS AND CONTINGENCIES continued

g. Akuisisi bisnis

g. Business acquisition

Pada tanggal 31 Desember 2013, beberapa transaksi akuisisi melalui perolehan dan penambahan participating interest farm-in yang dilakukan oleh Grup masih berlangsung. Transaksi akuisisi ini dilakukan sehubungan dengan strategi Grup dalam pengembangan bisnis hulu migas, yaitu untuk peningkatan jumlah produksi dan cadangan migas serta pengembangan bisnis ke luar negeri. Ringkasan transaksi akuisisi penting yang sedang berjalan di Indonesia sebagai berikut: At 31 December 2013, the Group had several acquisition transactions through acquisition and increase in participating interest farm-in which were ongoing. These acquisition transactions were made in connection with the Group’s strategy to develop its upstream business, i.e. to increase oil and gas production and reserves as well as expanding overseas. A summary of the Group’s ongoing acquisitions is as follows: i Perolehan participating interest di Blok Siak Sumatera Tengah i Acquisition of participating interest in Siak Block Central Sumatera Berdasarkan surat MESDM No. 881813 MEM.M2013 tanggal 26 November 2013 diputuskan bahwa Perusahaan ditunjuk sebagai pengelola wilayah kerja Siak Sumatera Tengah. Masa transisi akan berlangsung selama enam bulan atau hingga ditandatanganinya KKS baru antara SKK MIGAS dengan Perusahaan. Based on letter of the MoEMR No. 881813MEM.M2013 dated 26 November 2013 the Company has been appointed as the operator of the Siak working area in Central Sumatera. The transition period will be six months or until the new PSC is signed between SKK MIGAS and the Company. ii Penambahan participating interest di Blok Sumatera Tenggara ii Addition of participating interest in Southeast Sumatera Block Pada tanggal 20 Desember 2013, Perusahaan telah menandatangani perjanjian atas akuisisi hak kepemilikan sebesar 7,483068 di KKS Sumatera Tenggara dengan Fortuna Resources Sunda Limited, Talisman Resources Bahamas Limited dan Talisman UK Southeast Sumatra Limited. On 20 December 2013, the Company and Fortuna Resources Sunda Limited, Talisman Resources Bahamas Limited and Talisman UK Southeast Sumatra Limited entered into an agreement for the acquisition of 7.483068 participating interest in the Southeast Sumatera PSC in Indonesia by the Company. Penutupan transaksi masih menunggu pemenuhan seluruh persyaratan Conditions Precedent. The closing of the transaction is pending fulfillment of all Conditions Precedent. iii Perolehan participating interest di Blok Babar Selaru iii Acquisition of participating interest in Babar Selaru Block Pada tanggal 14 Mei 2013, Perusahaan telah menandatangani perjanjian untuk memperoleh hak kepemilikan sebesar 15 di Blok Babar Selaru di Saumlaki dengan Inpex Corporation. On 14 May 2013, the Company and Inpex Corporation entered into an agreement to acquire a right to a 15 participating interest in Babar Selaru Block in Saumlaki. Penutupan transaksi masih menunggu pemenuhan seluruh persyaratan Conditions Precedent. The closing of the transaction is pending fulfillment of all Conditions Precedent. PT PERTAMINA PERSERO DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 5179 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2013 DAN 2012 Dinyatakan dalam ribuan Dolar Amerika Serikat, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2013 AND 2012 Expressed in thousands of US Dollar, unless otherwise stated

47. PERJANJIAN, KOMITMEN DAN KONTINJENSI SIGNIFIKAN lanjutan