Mining services contracts RELATED PARTY TRANSACTIONS continued 2014

lApoRAn tAhUnAn 2014 PT Bayan Resources Tbk 186 PT BAYAN RESOURCES Tbk. DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 573 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2014 DAN 2013 Dinyatakan dalam Dolar Amerika Serikat, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2014 AND 2013 Expressed in United States Dollars, unless otherwise stated 29. PERJANJIAN PENTING, KOMITMEN DAN KONTINJENSI 29. SIGNIFICANT AGREEMENTS, COMMITMENTS AND CONTINGENCIES a. Kontrak jasa pertambangan

a. Mining services contracts

Beberapa entitas anak mengadakan perjanjian jasa pertambangan dengan beberapa kontraktor untuk mendukung kegiatan operasi pertambangan. Para kontraktor akan menyediakan peralatan, tenaga kerja dan peralatan lainnya untuk mendukung jasa mereka. Setiap perjanjian mengatur antara lain mengenai harga per unit, penyesuaian harga bahan bakar, manajemen peledakan, perhitungan rise and fall, perhitungan overhaul, insentif untuk kontraktor, penalti atas shortfall, pengangkutan batubara dan syarat lainnya. Nilai kontrak tergantung dari jumlah volume pengupasan tanah ataupun batubara yang diangkut sesuai dengan perjanjian terkait. The Company’s subsidiaries entered into various mining service contracts to support their mining operations. The contractors will provide all equipment, manpower and other supplies necessary for them to perform the mining services. Each agreement governs, among others, the unit rate, fuel price adjustment, explosive management, rise and fall calculation, overhaul calculation, incentives for the contractors, shortfall penalties, coal hauling and other terms. Contract values are dependent on volumes of overburden moved andor coal mined and hauled, as per the relevant agreement. Akhir periode Entitas anak Kontraktor Tipe perjanjian Tanggal perjanjian perjanjianContract Subsidiary Contractor Agreement type Agreement date period end IP PT BIS Industries Jasa pengangkutan 22 MeiMay 2014 22 MeiMay 2021 Coal hauling IP PT Petrosea Tbk Jasa pengupasan lapisan 27 JuniJune 2014 27 JuniJune 2021 “Petrosea” tanah dan penambangan Overburden and coal mining IP PT Karunia Jasa pengupasan lapisan 16 September 30 September Wahananusa tanah dan penambangan September 2013 September 2016 “KWN” Overburden and coal mining PIK PT Hero Krida Jasa pengupasan lapisan 15 November 15 MeiMay 2018 Utama “HKU” tanah dan penambangan November 2013 Overburden and coal mining PIK PT Bukit Makmur Jasa pengupasan lapisan 18 Januari 31 Desember Mandiri Utama tanah dan penambangan January 2012 December 2017 “BUMA” Overburden and coal mining PIK PT Tri Daya Jaya Jasa pengupasan lapisan 29 November 31 MaretMarch 2017 tanah dan penambangan November 2012 Overburden and coal mining WBM PT Leighton Jasa pengupasan lapisan 3 Agustus 3 Agustus Contractors tanah dan penambangan August 2007 August 2017 Indonesia “LCI” Overburden and coal mining TSA PT Thiess Contractors Jasa pengupasan lapisan 28 September 31 Desember Indonesia “Thiess” tanah dan penambangan September 2011 December 2016 Overburden and coal mining FKP Thiess Jasa pengupasan lapisan 28 September 31 Desember tanah dan penambangan September 2011 December 2016 Overburden and coal mining GBP Petrosea Jasa pengupasan lapisan 26 MaretMarch 2012 31 Desember tanah dan penambangan December 2017 Overburden and coal mining GBP BUMA Jasa pengupasan lapisan 9 Oktober 31 Desember tanah dan penambangan October 2007 December 2017 Overburden and coal mining GBP HKU Jasa pengupasan lapisan 6 Desember 31 Desember tanah dan penambangan December 2014 December 2015 Overburden and coal mining Kontrak tersebut berlaku hingga tanggal yang telah tersaji atau pencapaian jumlah tertentu yang telah disetujui, mana yang lebih dulu Contract is valid to the end of the period stated or the achievement of the agreed volume, whichever is earlier Per tanggal 31 Desember 2014, pekerjaan terkait kontrak ini telah dihentikan. As at 31 December 2014, work under the contract has been ceased. 2014 AnnUAl REpoRt PT Bayan Resources Tbk 187 PT BAYAN RESOURCES Tbk. DAN ENTITAS ANAKAND SUBSIDIARIES Lampiran 574 Schedule CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2014 DAN 2013 Dinyatakan dalam Dolar Amerika Serikat, kecuali dinyatakan lain NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 31 DECEMBER 2014 AND 2013 Expressed in United States Dollars, unless otherwise stated 29. PERJANJIAN PENTING, KOMITMEN DAN KONTINJENSI lanjutan 29. SIGNIFICANT AGREEMENTS, COMMITMENTS AND CONTINGENCIES continued b. Perjanjian kerjasama

b. Cooperation agreement DPP