PT. IDEAL KAJIBUMI KONSULTAN

Company Profile

2019

ABOUT US

PT. Ideal Kajibumi Konsultan (IKK) is a consulting company specializing

in coal and minerals exploration. PT. IKK has actively participated since the height of gold

exploration in Indonesia in the late 1980s (July 1988).

Initially, PT. IKK named PT. Bhumiraya Ayodia. Starting in 1990, since the coal investigation began

to grow, we have enhanced our experience and capabilities in coal exploration. During this period

the company has changed its name to PT. Ideas Konstruksindo, PT. Ideas Kajibumi Konsultindo

and then in early 2006 became PT. Ideal Kajibumi Konsultan.

In its journey, PT. IKK has established a business by showing a professional and disciplined

attitude in every job, supported by our professionals from various fields of study who have good

credibility and work experiences. Up until now PT. IKK continues to develop more efficient

methodologies and work systems (Mapping, analysis and reporting) and follow the development

trend of earth science and information technology.

Experts and personnel of IKK are graduates from several public and private universities who study

earth science. On average, our personnel have experienced at least 15 years of work in coal and

minerals exploration.

OOuurr LLeeggaalliittyy

Decree of the Minister of Law and Human Rights of the Republic of Indonesia No. : C-17212 HT.01.01.TH.2006,

Date 13 June 2006, regarding Deed of Establishment of PT. Ideal Kajibumi Konsultan.

Taxable Entrepreneur (PKP) No. : PEM-01487/WPJ.04/KP.1003/2012

Tax Payer Identification (NPWP) No. : 02.507.525.0-017.000

Company Registration (TDP) No. : 09.03.1.70.75800

Letter of Business Permit (SIUP) No. : 06478-04/PK/1.824.271

Certificate of Taxpayer Residency No. : 43/27.1BU.31.74.09.1005/-071.562/e/2017

SIUJP No. : 15/I/IUJP/PMDN/2018

OOrrggaanniizzaattiioonn SSttrruuccttuurree

President Director Jeffery Gang

Finance Director Dian Nurdiana

Operation Director Arifelli Sembiring

Technical Director Hezron Depari

Finance Manager & Staff

Operation Manager & Staff

Technical Manager & Staff

OOuurr SSeerrvviicceess

Geological Mapping Drilling & Wellsite Geologist Geophysical Logging Topographic Survey Geological Modeling Geoelectric Survey

COAL NICKEL MANGANESE IRON CHROMITE GOLD

ATLAS COPCO CHRISTENSEN CS 14 DRILLING MACHINE : JACRO 200

DRILLING EEQQUUIIPPMMEENNTT

GEOPHYSICAL LOGGING EEQQUUIIPPMMEENNTT

OOuurr CClliieennttss

PT. Telen Orbit Prima PT. Persada Multibara PT. Persada Capital Investama PT. Tekno Orbit Persada PT. Tri Oetama Persada PT. Telen Eco Coal PT. Persada Kapuas Prima PT. Cakrawala Bara Persada PT. Pasir Bara Prima PT. Agung Bara Prima PT. Bara Unggul Abadi PT. Bara Utama Sejati PT. Bumi Bara Kencana PT. Kasongan Mining Mills PT. Yustina Prima PT. Bartra Putra Mulia PT. Kurnia Mitra Abadi PT. Dianlia Setya Mukti

PT. Coanton Jaya Utama PT. John Holland Construction Ind. PT. Iscor Australia Pty. Ltd. PT. Bharath Coal Chemicals Ltd. Company PT. Richfield Mineral Resources PT. Indonesia Nickel & Iron PT. Banpu International

PT. Long Nah Energi and Others

PT. Bara Mutiara Prima PT. Generalindo Prima Coal PT. Suprabari Mapanindo Mineral PT. Perkasa Inakakerta Coal Mining PT. Multi Tambangjaya Utama PT. Interex Sacra Raya PT. Gunung Mas Selaras PT. Austindo Nusantara Jaya PT. Duta Putra Tanaratama PT. Asia Energi Development Co.Ltd. PT. Waringin Agromitra PT. Total Orbit Prestasi

PKP2B, GENERATION III

PT. Marunda Graha Mineral PT. Gunung Bayan Pratama PT. Borneo Indobara PT. Wirakaneo Coalindo PT. Kartika Selabumi Mining

PKP2B, GENERATION II

In carrying out detailed exploration activities, we collaborate with several companies and individuals engaged in the services of geological and mining consultants, namely:

Yanto Bangga Competent Person of JORC Reserve Statement

Rafwal Descartes Competent Person of JORC Resource Statement

PT. Recsalog Geoprima Geophysical Logging Contractor

PT. Tridaya Multi Sinergi Topographic Consultant

OOuurr AAssssoocciiaattiioonnss

Project Experiences

COAL PROJECT

1. Reconnaissance Survey (SKIP) for coal potential, Muara Ancalong area, Kutai Regency (Client : PT. Mesuji Graha International), also in Tanah Grogot area, East Kalimantan (Client: PT. Bara Kaltim Perkasa and PT. Wirakaneo Coalindo), 1992-1993.

2. Feasibility Study for coal project in Uong Be, Uong Tuong, Vietnam, 1992

3. General Survey including geological Mapping, shallow Drilling and topographic survey in Kutai Regency, East Kalimantan, concession of PT. Kartika Selabumi Mining, August - October 1993.

4. Geological Mapping in Sungai Lilin, South Sumatera, concession of PT. Dutaputra Tanaratama February - April 1994.

5. Wellsite Project for Drilling activities in Binuang area, South Kalimantan, concession of PT. Chung Hua, Juni – Juli 1994, Client : PT. Jaya Sumpiles Indonesia.

6. Geological Mapping in Muara Uya area, Tabalong, South Kalimantan, concession of PT. Bara Pramulya Abadi and PT. Jorong Barutama Greston, Tanah Laut, South Kalimantan, 1994, Client : John Holland Construction Ind.

7. Reconnaissance Survey in Muara Komam area, East

Kalimantan, consession of PT. Interex Sacra Raya, 1994. 8. Geological Mapping in Tanah Grogot, East Kalimantan,

concession of PT. Gunung Mas Selaras , September - December 1994.

9. General Survey including geological Mapping, shallow Drilling, geophysical logging and topographic survey in Sangatta-Sangkulirang, East Kalimantan, concession of PT. Perkasa Inakakerta, December 1994 - May 1995.

10. General Survey in Pinang Jatus Area, East Kalimantan, July - August 1995, Client: PT. John Holland Contruction Ind.

11. General Survey in Muara Komam, East Kalimantan, concession of PT. Multi Mitra Miranco, August- September 1995.

12. Reconnaissance Survey in Tanah Laut, South Kalimantan, September 1995, Client: for PT. Banpu International.

13. Reconnaissance Survey in Batulicin, South Kalimantan, concession of PT. Generalindo Prima Coal, September - October 1995.

14. General Survey in Pulau Laut, South Kalimantan, concession of PT. Austindo Nusantara Jaya. November 1995.

15. Reconnaissance Survey in Musi Banyuasin, Sumatera Selatan, concession of PT. Bara Mutiara Prima, November - December 1995.

16. Wellsite Project for Drilling activities in concession of PT. Gunung Bayan Pratama Coal, East Kalimantan, May - November 1996 for PT. Jaya Sumplies Indonesia.

17. Geological Mapping in Tanjung Jabung, Jambi, concession of PT. Wirabuana Prajaraya, May - June 1997.

18. General Survey in Tamiyang Layang, Barito Selatan, Central Kalimantan, concession of PT. Asia Energy Development Co. Ltd., August - September 1997.

19. Detailed Geological Mapping in Musi Banyuasin, Sumatera Selatan, concession of PT. Bara Mutiara Prima July - November 1997.

20. Reconnaissance Survey in Binuang, Banjar, South Kalimantan, concession of PT. Waringin Agro Mitra, July - September 1997.

21. Geological Mapping in Sangkulirang, East Kalimantan, concession of PT. Andika Mutiara Lestari, December 1997 - February 1998, Client : Iscor Australia Pty. Ltd.

22. Wellsite Project for Drilling activities in Laung Tuhup, North Barito, Central Kalimantan, concession of PT. Marunda Graha Mineral, March 1998 - July 2000.

23. Drilling Project in Musi Banyuasin, South Sumatera, concession of PT. Bara Mutiara Prima, April - May 1997.

24. Topographic Survey 1 : 5.000 in scale, 5.000 Ha in PT. Bara Mutiara Prima area, Sungai Lilin, Musi Banyuasin Regency, South Sumatera Province, Agustus 1998.

25. Reconnaissance Survey in Lemo - Pendreh, North Barito, Central Kalimantan, consession of PT. Suprabari Mapanindo Mineral, September 1998 for PT. Bina Karnada.

26. General Survey in Lahei, Barito Utara, Kalimantan Tengah, concession of PT. Total Orbit Prestasi, June - October 1999.

27. Geological Mapping in Pendreh, North Barito, Central Kalimantan, concession of PT. Suprabari Mapanindo Mineral, March - May 1999.

28. General Survey including geological Mapping and shallow Drilling in Swalang - Mea, South Barito, Central Kalimantan, concession of PT. Multi Tambangjaya Utama, June - September 2001.

29. Wellsite Project for Drilling activities in Laung Tuhup, North Barito, Central Kalimantan, concession of PT. Marunda Graha Mineral, July - August 2002.

30. Detalied geological Mapping in Pendreh Block, North Barito, Central Kalimantan, concession of PT. Suprabari Mapanindo Mineral, June - August 2002.

31. General Survey in Muara Wahau, Kutai Kartanegara, East Kalimantan, IUP PT. Telen Eco Coal, February - March 2003.

32. Wellsite Project for Drilling activities in Pendreh Block, concession of PT. Suprabari Mapanindo Mineral, North Barito, Central Kalimantan, February - April 2003.

33. Wellsite Project for semi detalied Drilling activities in Pendreh and Mosak Block, concession of PT. Suprabari Mapanindo Mineral, Barito Utara, Central Kalimantan, February - April 2004.

34. Reconnaissance Survey in Juloi Block, concession of PT. Suprabari Mappanindo Mineral, North Barito, Central Kalimantan, June 2003.

35. Reconnaissance Survey in Rantaubuta, Pasir, East Kalimantan, IUP PT. Barsindo Bumi Permasi, July 2004, Client: PT. Dianlia Setyamukti.

36. Detiled Exploration including geological Mapping, Drilling to mine design 1 : 2000 in scale, Buhut, Kapuas, Central Kalimantan, IUP PT. Telen Orbit Prima, 2003 - 2005.

37. Reconnaissance Survey in Purukcahu, Murung Raya, Central Kalimantan, IUP PT. Cipta Bara Persada, January – February 2006.

38. Wellsite and Drilling Project in Muara Wahau, East Kutai, East Kalimantan, IUP PT. Persada Multibara, January - February 2006.

39. Wellsite Project for Drilling activities in Wahau, East Kalimantan, IUP PT. Tekno Orbit Persada, Pebruari – Juni 2007.

40. Reconnaissance Survey in Simenggaris, Nunukan, East Kalimantan, IUP PT. Heritage Coal, July - August 2007, Client: PT. Yudistira Bumi Bhakti.

41. Detailed Geological Mapping and Wellsite Project in Patas - Kandui, North and South Barito, Central Kalimantan, IUP PT. Mekar Indah Sari, PT. Artha Usaha Sarana and PT. Artha Sarana Usaha, October 2007 - January 2008, Client: PT. Persada Capital Investama.

42. Reconnaissance Survey in Morowali, Central Sulawesi, January 2008, IUP PT. Bara Resources.

43. Reconnaissance Survey in Sangkulirang, East Kalimantan, IUP PT. Etam Bersama Lestari, March - April 2008 for PT. Persada Capital Investama.

44. Reconnaissance Survey in Muko-Muko Selatan, Bengkulu, IUP PT. Pandu Adidaya, July - August 2008.

45. Detailed Drilling and Wellsite Project for Support JORC Report in Wahau, East Kalimantan, IUP PT. Tekno Orbit Persada, July 2008 – January 2009. This Project works with SMGC Consultant.

46. Wellsite Project for detailed Drilling activities in Timpah, Kapuas, Central Kalimantan, IUP PT. Agung Bara Prima, February 2008 – November 2009.

47. Detailed Geological Mapping in Baronang, Kapuas, Central Kalimantan, IUP PT. Persada Kapuas Prima, January - March 2009.

48. Reconnaissance Survey in several location in Wondoma, Kaimana and Fak-Fak area, West Papua Province, March - Mei 2009, Client PT. Telen Orbit Persada.

49. Geological Mapping in Baturedi-Telen, East Kutai, East Kalimantan, IUP PT. Bara Samba Prima. June - July 2009.

50. Geological Mapping in Datakapas-Jangkang, Kapuas, Central Kalimantan, IUP PT. Pasir Bara Prima, July - November 2009.

51. Detailed Exploration including geological Mapping and Wellsite Project in Tumbang Diring, Kapuas, Central Kalimantan, IUP PT. Cakrawala Bara Persada, August - December 2009.

52. Wellsite Project for detailed Drilling activities in Karukus-Manis, Kapuas, Central Kalimantan, IUP PT. Pesona Bara Cakrawala, December 2009 – February 2010.

53. Reconnaissance Survey in Jangkang, Kapuas, Central Kalimantan, IUP PT. Bara Unggul Abadi, March 2010.

54. Detailed Geological Mapping in Jangkang, Kapuas, Central Kalimantan, IUP PT. Bara Utama Sejati, March - April 2010.

52. Detailed Geological Mapping in Sungai Hanyu, Kapuas, Central Kalimantan, IUP PT. Bumi Bara Kencana, March - April 2010.

53. Detailed Geological Mapping in Jangkang, Kapuas, Central Kalimantan, IUP PT. Bara Utama Sejati, March - April 2010.

54. Detailed Geological Mapping in Sungai Hanyu, Kapuas, Central Kalimantan, IUP PT. Bumi Bara Kencana, March - April 2010.

55. Wellsite Project for Drilling activities in Datahkapas Block, IUP PT. Pasir Bara Prima, Kapuas, Central Kalimantan, March - April 2010.

56. Wellsite Project for Drilling activities in Block III, IUP Persada Kapuas Prima, Kapuas, Central Kalimantan, April 2010.

57. Wellsite Project for detailed Drilling activities in Kusan Block, Tanah Bumbu, South Kalimantan, concession of PT. Borneo Indobara, August - December 2010.

58. Detailed Geological Mapping in Sungai Puar-Mersam, Batanghari, Jambi, IUP PT. Kasongan Mining Mills, November - December 2010.

59. Wellsite Project for Drilling activities in Girimulya Block, concession of PT. Borneo Indobara, Angsana, Tanah Bumbu, South Kalimantan, January - February 2011.

60. Reconnaissance Survey in Sanga-sanga, Samarinda, East Kalimantan, IUP PT. Nuansa Cipta Coal Investment, January - February 2011.

61. Reconnaissance Survey in Sendawar, West Kutai, East Kalimantan, Samarinda, East Kalimantan, IUP PT. Bumi Artha Kutai Jaya, February 2011.

62. Reconnaissance Survey in Sanga-sanga, Samarinda, East Kalimantan, IUP CV. Bauna Rizky Armia and PT. Global Indo Inti Energi, March - April 2011.

63. Reconnaissance Survey in Kutai Kartanegara, East Kalimantan, IUP CV Sumber Kaltim Sejahtera, March - April 2011.

64. Reconnaissance Survey in Tapan, Basa IV Balai Tapan, Pesisir Selatan, Sumatera Barat, IUP PT Prima Perkasa Abadi, March - April 2011.

65. Reconnaissance Survey in Sei Siring, Samarinda, East Kalimantan, IUP CV. Bauna Rizky Armia II, May 2011.

66. Reconnaissance Survey in Muara Kaman, Kutai Kartanegara, East Kalimantan, IUP PT. Busra Bersaudara Group, May - June 2011.

67. Detailed Geological Mapping in Buhut, Kapuas, Central Kalimantan, IUP PT. Tri Oetama Persada, June - September 2011.

68. Wellsite Project for Drilling activities in Sungai Danau, Tanah

Bumbu, South Kalimantan, IUP PT. Hati'if Bara Makmur, July 2011.

69. Reconnaissance Survey in Muara Kaman, Kutai Kartanegara, East Kalimantan, IUP PT. Bunga Jadi Lestari, July - August 2011.

70. Reconnaissance Survey in Long Bleh, East Kutai, East Kalimantan, IUP PT. Yustina Prima and PT. Mitra Prima Coal, August 2011, Client: PT. Yudistira Bumi Bhakti.

71. Reconnaissance Survey in Bangun Rejo, Tenggarong Seberang, East Kalimantan, IUP CV. Baratama Makmur, August 2011.

72. Reconnaissance Survey in Cermin Nan Gedang, Sarolangun, Jambi, IUP PT. Surya Global Makmur, September 2011.

73. Reconnaissance Survey in Muara Kaman, Kutai Kartanegara, East Kalimantan, IUP PT. Cahaya Bara Kaltim, September – October 2011.

74. Reconnaissance Survey in Tanjung Mangkaliat, East Kutai, East Kalimantan, IUP PT. Jayakhisma Globe Indonesia, October 2011.

75. Reconnaissance Survey in Sanga-sanga, Samarinda, East Kalimantan, IUP PT. Perdana Maju Utama, October 2011.

76. Reconnaissance Survey in Satui, Tanah Bumbu, South Kalimantan, IUP PT. Semangat Inti Sukses Sejahtera and PT. Taido Borneo Makmur, October 2011.

77. Wellsite Project for Drilling activities in Cermin Nan Gedang, Kab. Sarolangun, Jambi, IUP PT. Surya Global Makmur, October – November 2011, Client : PT. Richfield Mining Resources.

78. Reconnaissance Survey in Satui, Tanah Bumbu, South Kalimantan, IUP PT. Mayasari Bara Utama and PT. Risky Indo Alam, October - November 2011.

79. Reconnaissance Survey in Long Nah - Muara Ancalong, East Kutai, East Kalimantan, IUP PT. Long Nah Energi, October – November 2011.

80. Reconnaissance Survey in Loa Janan, Kutai Kartanegara, East Kalimantan, Client: PT. Richfield Mining Resources, November 2011.

81. Reconnaissance Survey in Jambi, IUP PT. Bumi Arma Santosa dan PT. Tiramana, December 2011.

82. Reconnaissance Survey several area, i.e : Suromakmur-Kota Tinggi, Singkil and Panga, Aceh Jaya also Nagan Raya area, February 2012.

83. Reconnaissance Survey in Teluk Ajang- Air Padang, North Bengkulu, Bengkulu Province, IUP PT. Tiga Sejahtera, February 2012.

84. Wellsite Project for Drilling activities in Teluk Ajang-Air Padang, North Bengkulu, Bengkulu, IUP PT. Tiga Sejahtera, May – June 2012.

85. Wellsite and Drilling project in Senyiur and Kelinjau, East Kutai, East Kalimantan, IUP PT. Long Nah Energ, Period I, November 2011 - February 2012.

86. Wellsite and Drilling project in Damit Hulu - Batuampar, Tanah Laut, South Kalimantan, IUP CV. Surya Sunfan Dwi Bahtera, December 2012.

87. Wellsite and Drilling project in Sungai Bahar, Muara Jambi, Jambi, area IUP PT. Sinar Gunung Moile, April – May 2013 for Bharath Coal Chemicals Limited.

88. Reconnaissance Survey in Loa Kulu - ITCI, Kutai Kartanegara, East Kalimantan, IUP PT. Kutai Perkasa Coal Mining and PT. Kertanegara Coal Mining, July – August 2013 for PT. Coanton Jaya Utama.

89. Wellsite and Drilling project in Senyiur and Kelinjau, East Kutai, East Kalimantan, IUP PT. Long Nah Energ, Period II, October - December 2013.

90. Reconnaissance Survey in Muara Muntai - ITCI area, Kutai Kartanegara, East Kalimantan, IUP PT. Nur Indah Lestari and PT. Kencana Abadi Jaya Mandiri, October – November 2013, Client: PT. Coanton Jaya Utama.

91. Wellsite Project for detailed Drilling activities in Block I, II and III, Central Kapuas-Timpah, Kapuas, Central Kalimantan, IUP PT. Tri Oetama Persada, March 2013 - May 2014.

92. Drilling, Wellsite and Geological Modeling Project in Block Cinta, PT. Baramutiara Prima Consession area, Sungai Lilin, Musi Banyuasin, South Sumatera, December 2017 - January 2018.

93. Drilling Project in IUP OP. PT. Sriwijaya Prima Energi, Menang and Cengal Distric, Ogan Komering Ilir Regency, South Sumatera, March - April 2018.

94. Detailed Coal Exploration Project that includes work : Drilling, , Geophysical Logging, Geotechnic/Hydrogeology, Topographic Survey and Wellsite support for JORC Report in Prospect II and III, PT. Baramutiara Prima Consession area, Sungai Lilin, Musi Banyuasin, South Sumatera, February – August 2019.

95. Drilling and Wellsite Project in IUP PT. Duta Tambang Rekayaya, Simenggaris Area, North Kalimantan Province, January – May 2019.

IRON ORE, MANGANESE, CHROMITE, LATERITIC NICKEL AND PLACER GOLD PROJECT

1. General Survey for Lateritic Nickel and Chromite Potential in IUP PT. Bartra Putra Mulia, Umera area, Gebe, Central Halmahera, North Maluku Province, October – December 2008, Client : PT. Indonesia Nickel & Iron.

2. Reconnaisance Survey for Placer Gold Deposit in Ekai area, Paniai Regency, West Papua Province, October - November 2009, Client PT. Tri Oetama Prima.

3. Reconnaisance Survey for Manganese Deposit in Taloetar, Nakamese area, Kupang Regency, Nusa Tenggara Timur, February 2010, Client: PT. Infinity Pasific Mining.

4. Reconnaisance Survey for Manganese Deposit in Supu area, North Halmahera, North Maluku Province, April 2010, Client: PT. Richfield Mineral Resources.

5. General Survey for Iron Ore Potential in Kawal Area, Nagabulik - Lamandau, Central Kalimantan Province, June 2011.

6. General Survey for Lateritic Nickel Potential in IUP PT. Kembar Emas Sultra, Langgikima, Southeast Sulawesi Province, October 2011.

7. General Survey for Lateritic Nickel Potential ini Waleh area, Weda Utara, Central Halamahera, North Maluku Province, March – April 2011, Client: PT. Kristalin Ekalestari,

8. Detailed Geological Mapping and Topographic Survey for Lateritic Nickel Potential in IUP PT. Bartra Putra Mulia, Umera - Gebe, Central Halmahera, North Maluku Provinve February – June 2012.

9. General Survey, Mapping and Scout Drilling Project for Iron Ore Potential in IUP PT. Merangin Mineral Sejahtera dan PT, Randu Hijau Lestari, Nalo – Telentam area, Merangin Regency, Jambi Province, Client: PT. Indonesia Nickel & Iron.

10. Reconaissance Survey for Manganese Potential in Bikomi area, Timor Tengah Utara Province, East Nusa Tenggara Province, September 2011, Client: PT. Kelantan Sakti Utama,

11. Reconnaissance Survey for Lateritic Nickel Potential in Fayaul - Wasile area, East Halmahera, North Maluku Province, February - March 2013, Client: PT. Kristalin Eka Lestari,

12. Geoelectric Survey for Iron Sand Deposit in IUP PT. Karunia Mitra Abadi, Jangailulu area, Loloda, West Halmahera Regency, North Maluku Province, June 2017.

13. Reconaissance Survey for Lateritic Nickle Potential in IUP PT. Naga Bumi Persada, Maligano area, Muna Regency, Southeast Sulawesi Province, January 2019.

PT. IDEAL KAJIBUMI KONSULTAN

Address : Jl. Swadaya II No. 5, Tanjung Barat, Jagakarsa, Jakarta Selatan 12530

Telephone: +62 78848682,

E-mail : ideal.kajibumi@yahoo.com

Website : www.ikk.co.id

Contact Us