PT. Sumber Batu Kalimantan

Mining Contractor & Coal Trade

📍 Banjarbaru, South Kalimantan
✉ indocoalminers@gmail.com
📞 +62-81-8765831/+62-81-23245889
🌐 Export License No. 03.ET-04.22.0647
SBK

Overview

PT. Sumber Batu Kalimantan is a global trade organization and standards body specializing especially in coal products, whose mission is to improve the easiness, speed and cost of conducting business between companies and their trading partners.

"We strive to serve Quality Products. In our attempt to ensure our customers timely information, we provide valuable services for all kinds of trading logistics for each order. Products may change but our service will remain!!!"

⛏ Our Focus

  • Steam Coal Mining & Trade
  • Local & Export Coal Supply
  • Mining Contracting Services
  • Trading Logistics for Every Order

🌏 Our Reach

  • South, Central & East Kalimantan
  • International Export Markets
  • Malaysia Representative Partner
  • China & Vietnam Business Development
SBK

General

PT. Sumber Batu Kalimantan was formed with approval of all relevant Indonesia authorities, with the vision to tap into the business of local and export coal from Indonesia — especially Kalimantan island. SBK is the leading Coal Trading Company with a good cooperation with reliable and respectful mining companies. Some of them have long-term contracts with us to secure supply reliability to our satisfied customers.

We are accessible and responsive to our customers. Our staff is skilled and highly experienced to satisfy any need of the customers round the clock. We provide valuable services for all kinds of trading logistics for every order. We start by finding quality products and supply the best to our customers.

Our vision is to be a global coal Trading Company, recognized throughout the world as honest, good-service and reliable Supplier for our Customers and a partner for our Suppliers. Our trademark and teamwork would be respectable and trustworthy — with the intention to do our best for the benefit of our Customers and Suppliers.
SBK

Vision & Mission

🎯 Vision

Being Corporate Excellence and tough in the field of Coal Trade needed in the Industry and Development, able to face Global Competition.

🚀 Mission

  • Hard work creating opportunities and growth to be the best company.
  • Prioritize quality and service for the satisfaction of customers.
  • Become a business partner that is reliable and trusted.
  • Be a means for achievement and self-development for employees.
  • Be a proud and precious asset to the community, nation, and state.
SBK

Management

MA
Dr. H. Muslih Amberi, M.Si
Commissioner
UR
Ujang Rasdianto
President Director
AF
Azmi Firdaus
Director
ZY
Mr. Zhang Yun
Business Development
YX
Mr. Yu Xiangdong
Business Development
ND
Mr. Nguyen Tan Danh
Business Development
SBK

Company Registration & Partnerships

📋 Our Registration

Company NamePT. Sumber Batu Kalimantan
Justice Dept.AHU-007488.AH.01.11 Tahun 2017
Notary No.05, 10th June 2017
NotaryNurdiana Fitria, SH., M.Kn
Trading License510/6999/DPMPTSP/2017
Company Reg. No.16.11.1.050.1358
Tax ID Number83.042.272.1-732.000
Business Permit501/120/ekoban
Export (ET) LicenseNo. 03.ET-04.22.0647

🤝 Local Partnerships

PT. Jagat Mineral Coalindo
PT. Sumber Berkah Kalimantan
PT. Berkah Borneo Nusantara
PT. Green Emerald Cargo Tama
PT. Energi Bumi Tapin
CV. Lestari

🌐 International Partnership

Chalice Quality Service Partner Sdn Bhd (646336X)

Malaysia Representative
Lot 515 Block A, Kelana Business Centre,
97 Jalan SS 7/2, 47301 Kelana Jaya, Selangor, Malaysia

Attn: Mr. Edwin Nicholas
edwin@chaliceqs.com

SBK

Message from President Director

UR

The core principles of good corporate governance — transparency, commitment, accountability, and responsibility — are all SBK values in coal trade in South Kalimantan.

To maintain aggressive sales, SBK is intensely conscious of stakeholder partnership, so that SBK always keeps the trust from partners, and strategic partners have a say in any decision to progress and improve SBK's performance in the future.

On behalf of SBK's Directors, we express our thanks to all stockholders for your trust in joining with us, and we always strive to do the best service for continuous improvement.

Ujang Rasdianto President Director, PT. Sumber Batu Kalimantan
SBK

SBK Operation Area — Kalimantan

SBK operates across three key provinces of Kalimantan, strategically covering major coal-producing regions with direct access to Taboneo Anchorage for international vessel loading.

🗺 South Kalimantan
  • Tapin
  • Banjar
  • Tanah Laut
  • Tanah Bumbu
  • Kotabaru
🗺 Central Kalimantan
  • East Barito
  • North Barito
  • South Barito
  • Kapuas
🗺 East Kalimantan
  • Samarinda
  • Grogot
  • Sanga-Sanga
SBK

Coal Grade Specification Offering

SBK offers four primary steam coal grades certified by independent surveyors including SUCOFINDO, SGS, CARSURIN, and Inspectorate. All specifications as per ASTM standards.

Grade 1 · GCV ARB ~3,600–3,800 Kcal/kg  |  Low-Rank Steam Coal
ParameterBasisTypicalRejection
Total MoistureArb38% – 40%> 42%
Inherent MoistureAdb14% – 16%—
Ash ContentAdb4% – 6%> 6%
Volatile MatterAdb38% – 45%—
Fixed CarbonAdbBy diff.—
Total SulfurAdb0.8%> 1%
Gross CVAdb5,300–5,100 Kcal/kg< 5,100 Kcal/kg
Gross CVArb3,800–3,600 Kcal/kg< 3,600 Kcal/kg
Net CVArb3,500–3,300 Kcal/kg< 3,200 Kcal/kg
HGI—55–65—
Grade 2 · GCV ARB ~4,000–4,200 Kcal/kg  |  Sub-Bituminous
ParameterBasisTypicalRejection
Total MoistureArb34% – 36%> 36%
Inherent MoistureAdb14% – 16%—
Ash ContentAdb6% – 8%> 8%
Volatile MatterAdb38% – 45%—
Fixed CarbonAdbBy diff.—
Total SulfurAdb0.8%> 1%
Gross CVAdb5,500–5,300 Kcal/kg< 5,300 Kcal/kg
Gross CVArb4,200–4,000 Kcal/kg< 4,000 Kcal/kg
Net CVArb3,800–3,600 Kcal/kg< 3,600 Kcal/kg
HGI—55–65—
Grade 3 · GCV ARB ~4,800–5,000 Kcal/kg  |  Medium Steam Coal
ParameterBasisTypicalRejection
Total MoistureArb26% – 28%> 28%
Inherent MoistureAdb10% – 12%—
Ash ContentAdb8% – 10%> 10%
Volatile MatterAdb38% – 45%—
Fixed CarbonAdbBy diff.—
Total SulfurAdb0.8%> 1%
Gross CVAdb5,800–5,600 Kcal/kg< 5,600 Kcal/kg
Gross CVArb5,000–4,800 Kcal/kg< 4,800 Kcal/kg
Net CVArb4,700–4,500 Kcal/kg< 4,500 Kcal/kg
HGI—50–55—
Grade 4 · GCV ARB ~5,600–5,800 Kcal/kg  |  High-Rank Steam Coal
ParameterBasisTypicalRejection
Total MoistureArb16% – 18%> 18%
Inherent MoistureAdb10% – 12%—
Ash ContentAdb12% – 14%> 14%
Volatile MatterAdb38% – 45%—
Fixed CarbonAdbBy diff.—
Total SulfurAdb0.8%> 1%
Gross CVAdb6,300–6,100 Kcal/kg< 6,100 Kcal/kg
Gross CVArb5,800–5,600 Kcal/kg< 5,600 Kcal/kg
Net CVArb5,500–5,300 Kcal/kg< 5,300 Kcal/kg
HGI—45–55—
SBK

Mine Summary

SBK maintains operational partnerships with multiple IUP-OP-certified mines across South Kalimantan, all loading through Taboneo Anchorage (03°42.00"S / 114°26.50"E).

Binuang Mitra Bersama

IUP-OP: 188.45/111/KUM/2013
LocationLokpaikat, Tapin District
ET License1736/30/DJB/2014
Area539.85 Ha
Deposit50,000,000 MT
Capacity/Month300,000 MT
JettyKPP & BMB Jetty

Energi Bumi Tapin

IUP-OP: 503/4-IUP.OP4/DPMPTSP/IV/XI/2019
LocationTapin, South Kalimantan
Area CodeTP07A02T-161
Area199.50 Ha
Clean & Clear✔ Yes
JettySungai Putting / TCT

Berkat Murah Rejeki

IUP-OP: 188.45/034/KUM/201
LocationPantai Cabe, Tapin Dist.
ET License1925/30/DJB/2014
Area100 Ha
Deposit10,000,000 MT
Capacity/Month100,000 MT
JettyKPP Jetty Port

Gunung Sambung

IUP-OP: 799 Tahun 2013
LocationSambung Makmur, Banjar
Area Code03.25 P.BJR.2004
Area90.65 Ha
Deposit8,000,000 MT
Capacity/Month100,000 MT
JettyKPP / Talenta Bumi

Cinta Puri Pratama

IUP-OP: 518 Tahun 2012
LocationSimpang Empat, Banjar
Area Code03.029P.BJR 2005
Area1,320 Ha
Deposit100,000,000 MT
Capacity/Month300,000 MT
JettyTalenta Bumi Jetty

Banjar Persada Resources

IUP-OP: 431 Tahun 2014
LocationPengaron, Banjar Dist.
ET License1877/30/DJB/2014
Area199.7 Ha
Deposit10,000,000 MT
Capacity/Month75,000 MT
JettyTalenta Bumi Jetty
SBK

South Kalimantan Loading Anchorage Points

SBK coordinates coal loading through multiple certified anchorage points along the South Kalimantan coastline, accommodating Handysize, Supramax, Panamax, and Capesize vessels.

⚓ Taboneo Anchorage

Handysize & Supramax: 03°40'00"S / 114°24'00"E

Panamax: 03°42'00"S / 114°26.5'00"E

Capesize: 03°43'00"S / 114°25'00"E

⚓ TG. Pemancingan Anchorage

03°11.5'00"S / 116°21'50"E (max draft 17m)

Loading rate: approx. 8,000–10,000 MT/day by ship's gear (IAGW)

Loading facility: Ship's gear / Floating Crane on subject

⚓ Jorong Anchorage

Handy: 004°07.6'S / 115°04.5'E (max draft ~13m)

Panamax & Capesize: 004°11.5'S / 115°05.9'E (max draft ~16m)

⚓ Muara Satui Anchorage

Handy: 03°53.50'S / 115°30.50'E (max draft ~10m)

Panamax: 03°56.00'S / 115°31.50'E (max draft ~12m)

Capesize: 03°57.00'S / 115°37.00'E (max draft ~16m)

⚓ Sebuku Anchorage

03°41.4'S / 116°25'050"E (max draft 17m)

Loading rate: approx. 8,000–10,000 MT/day by ship's gear (IAGW)

⚓ TG. Mangkok Anchorage

03°20.0'S / 116°33'60"E (max draft 17m)

Loading rate: approx. 8,000–10,000 MT/day by ship's gear (IAGW)

SBK

Our Trade Procedures

SBK operates transparent and structured trade procedures for both local and international buyers, ensuring compliance, traceability, and smooth logistics management.

🌏 International Market
  1. Letter of Intent with Company Profile
  2. Irrevocable Confirm Purchase Order (ICPO)
  3. Draft Usance LC & Draft Contract Accepted & Signed
  4. Issued Usance LC MT752
  5. Usance LC MT752 Accepted by Both Parties
  6. Usance LC MT752 Operated
  7. Mine-to-vessel monitoring
🏭 Local Market
  1. Company Profile
  2. Full Corporate Offer (FCO)
  3. Draft Contract
  4. Review SKBDN by Bank
  5. SKBDN Accepted by Both Parties
  6. SKBDN Operated
  7. Logistic Management Monitoring
SBK

Our Monitoring System & Sampling Process

SBK operates a comprehensive monitoring system from mine to vessel, with real-time reporting between site offices and head office — ensuring full quality assurance across the supply chain.

1

Mine Activities

  • Overburden stripping
  • Coal getting (500–1,500 MT/day estimate)
  • Hauling to stockpile
2

Stockpile & Pre-Sampling

  • Crusher processing (~2,000 MT/day)
  • Pre-shipment survey begins
  • ASTM sampling: 42 increments/day per 1,500 MT
  • Sample code assigned; sent to lab for DAF result
3

Loading Barge (Day 7)

  • Jetty Port Authority clearance
  • Draft survey conducted
  • 3 lots per 10,000 MT cargo (3,333 MT/lot, 64 inc/lot)
  • Flow rate: ~1,000 MT/hr (~13 hrs to load)
  • Quality report issued per lot
4

Barge to Anchorage (Day 8–9)

  • Barge arrives at anchorage same time as vessel ETA (Day 9)
  • Stratification random sampling applied (ASTM standard)
  • 192 increments per 10,000 MT cargo (2 barges)
5

Loading Vessel (Day 9–12)

  • Agent of Vessel coordination
  • Stevedoring operations
  • Certificate of Analysis (COA) issued
  • Certificate of Origin prepared
  • Export documents finalized
6

Vessel Sails (Day 13)

  • All quality documents cleared (Day 4–5 after loading)
  • Full reporting back to Head Office
  • COA barge vs COA vessel compared with ROA stockpile

⏱ Shipment Timeline Summary (10,000 MT Cargo)

7
Days

Mine to Jetty (stockpile complete)

8
Days

Barge loading complete

9
Days

Barge at anchorage / vessel ETA

3
Days

Vessel loading (2 barges)

4–5
Days

All quality documents cleared

13
Total Days

Mine to vessel sailing

SBK

Licenses & Permits

PT. Sumber Batu Kalimantan holds all required government authorizations for coal mining services and export activities in Indonesia.

📜 Export Register Licensing (ET)

Issued by Ministry of Trade Republic of Indonesia via INATRADE system.

No. 03.ET-04.22.0647
NOMOR: 03.ET-04.22.0647
Issued: 11 Nov 2022
Valid: 3 Years
  • Certified Registered Coal & Coal Product Exporter
  • Compliant with Permendag No. 19 Tahun 2021
  • Signed by Plt. Dirjen Perdagangan Luar Negeri — Didi Sumedi
  • Electronically signed via BSrE system

⛏ Mining Services Permit (IUJP)

Issued by BKPM — Badan Koordinasi Penanaman Modal.

No. 28/IUJP/PMDN/2018
Issued: 09 Feb 2018
Valid: 5 Years (renewable)
  • Overburden stripping (excavation & loading)
  • Transportation by truck in mineral/coal projects
  • Operating across all Indonesian mineral/coal project zones
  • Authorized by a.n. Menteri ESDM — Trikasih Lembong
SBK

Our Activity

SBK's operational activities span from mine site management in South Kalimantan to vessel loading at international anchorages — all monitored and coordinated by our experienced team.

⛏Mine Site Operations
🚛Coal Hauling & Stockpile
🚢Vessel Loading Operations
👷Site Inspection Team
Our team conducts regular site visits, quality inspections, and monitors every cargo from the mine to the loading vessel — ensuring your order meets specification at every stage.
SBK

Contact Us

Ready to source quality Indonesian steam coal? Contact our team today to receive a Full Corporate Offer (FCO) and begin the trade process.

📍
Head Office
Komplek Griya Pesona Bhayangkara No. G45, RT 51, RW 05, Kel. Guntung Manggis, Kec. Landasan Ulin, Banjarbaru 70713, South Kalimantan, Indonesia
✉
📞
🌐
International Representative
Chalice Quality Service Partner Sdn Bhd, Malaysia
edwin@chaliceqs.com
Attn: Mr. Edwin Nicholas
↑