PT Kaltim Prima Coal approves the appointment of Prima Oryza as the Responsible Person in Operation (PJO) for PT Geoservices at the KPC site. This approval is based on evaluations of Mr. Oryza's competency, performance, and commitment to mining safety management. PT Kaltim Prima Coal requests full support from PT Geoservices management to ensure Mr. Oryza can properly perform his role to comply with regulations and KPC's safety standards across PT Geoservices' operations at KPC sites.

1. 160930 - L172 Persetujuan PJO PT Geoservices Site KPC (HSES System).doc Page 1 of 2
KPC Tango Delta D1, Sangatta 75611
Kabupaten Kutai Timur, Kalimantan Timur, Indonesia
Phone (0549) 52 4800, Facsimile: (0549) 52 1906
Sangatta, 30 September 2016
Nomor : L172/KTT-MR/IX/16
Lampiran : -
Perihal : Persetujuan PJO PT Geoservices Site KPC
Kepada Yth.
Pimpinan PT Geoservices
Jl. Setiabudi No. 79 – 81
P.O. Box 4 Bandung 40153
Up. Bp. Ir. Durban L. Ardjo / Presiden Direktur
Sehubungan Surat Penunjukan Penanggung Jawab Operasional untuk PT Geoservices nomor
173/GS/PS.1/E/2015 tanggal 30 September 2015, serta mempertimbangkan hal-hal berikut:
1. Permen ESDM nomor 38 Tahun 2014 Tentang Penerapan Sistem Manajemen Keselamatan
Pertambangan Mineral & Batubara, pasal 4 ayat (2).
2. Lampiran 1 Permen ESDM nomor 38 Tahun 2014: Pedoman Penerapan SMKP Minerba
Bagian III.3 Penunjukan PJO untuk Perusahaan Jasa Pertambangan.
3. Evaluasi terhadap kompetensi, kinerja dan komitmen Sdr. Prima Oryza terhadap
pengelolaan keselamatan pertambangan.
Dengan ini saya menyetujui penunjukan:
Sdr. Prima Oryza sebagai PJO PT Geoservices di site PT Kaltim Prima Coal
Selanjutnya kami meminta dukungan penuh dari seluruh Jajaran Manajemen PT Geoservices agar
Sdr. Prima Oryza dapat menjalankan perannya dengan baik untuk menjamin terlaksana dan
ditaatinya peraturan perundang-undangan di bidang Keselamatan Pertambangan serta berbagai
ketentuan terkait lainnya, khususnya Sistem Manajemen dan Standard Prima Nirbhaya KPC di
seluruh wilayah operasi PT Geoservices di dalam areal operasi PKP2B PT Kaltim Prima Coal.
Muhammad Rudy
Kepala Teknik Tambang
MRgm
Tembusan:
• Imanuel Manege, GM HSES/WKTT PT Kaltim Prima Coal
• Armstrong Tobing, GM CMD/WKTT PT Kaltim Prima Coal
• Hendro Ichwanto, GM MOD/WKTT PT Kaltim Prima Coal
• Untung Prihardiyanto, GM MSD/WKTT PT Kaltim Prima Coal
• Poltak Sinaga, GM CPHD PT Kaltim Prima Coal
• Heru Praptono, Manager CPPM PT Kaltim Prima Coal (Contractor Custodian)
• Prima Oryza, Branch Manager PT Geoservices Indonesia Site KPC

2. 160930 - L172 Persetujuan PJO PT Geoservices Site KPC (HSES System).doc Page 2 of 2
KPC Tango Delta D1, Sangatta 75611
Kabupaten Kutai Timur, Kalimantan Timur, Indonesia
Phone (0549) 52 4800, Facsimile: (0549) 52 1906
Ref. L172/KTT-MR/IX/16
30 September 2016
To:
Management of PT Geoservices
Jl. Setiabudi No. 79 – 81
P.O. Box 4 Bandung 40153
Att. Ir. Durban L. Ardjo / President Director
Subject: Approval for PJO of PT Geoservices KPC site
In response to Appointment Letter for Responsible Person in Operation (PJO) for PT Geoservices Job
site KPC no. 173/GS/PS.1/E/2015 dated 30 September 2015 after considering the followings:
1. Minister ESDM Regulation number 38 Year 2014 Regarding Implementation of Mine Safety
Management System for Minerals and Coal, article 4 point (2).
2. Attachment of the Minister ESDM Regulation number 38 Year 2014: Implementation
Guidelines for Mine Safety Management System for Minerals and Coal, Section III.3
Appointment of Responsible Person in Operation (PJO) for Mining Services Company.
3. Evaluation of Mr. Prima Oryza‘s competency, performance and commitment related to the
management of the mining safety.
I, herewith, give the approval for the appointment of:
Mr. Prima Oryza as the PJO of PT Geoservices, PT Kaltim Prima Coal site.
We are then requesting full support from all Management Staff within PT Geoservices in order that
Mr. Prima Oryza can perform his role well to ensure the implementation of and compliance to all
regulations in the mining safety as well as all other relevant requirements, especially those of KPC
Prima Nirbhaya System and Standards, within all PT Geoservices operations within KPC CCOW
operational areas.
Copies:
• Imanuel Manege, GM HSES/WKTT PT Kaltim Prima Coal
• Armstrong Tobing, GM CMD/WKTT PT Kaltim Prima Coal
• Hendro Ichwanto, GM MOD/WKTT PT Kaltim Prima Coal
• Untung Prihardiyanto, GM MSD/WKTT PT Kaltim Prima Coal
• Poltak Sinaga, GM CPHD PT Kaltim Prima Coal
• Heru Praptono, Manager CPPM PT Kaltim Prima Coal (Contractor Custodian)
• Prima Oryza, Branch Manager PT Geoservices Indonesia Site KPC