01
Origination Requirement
Buyer Technical SpecificationBuyer submits required calorific band (GAR/NAR), moisture and ash limits, total sulfur cap, delivery window, and discharge port draft limits.
Milestone Gate: Inquiry & ICPO Receipt
Commercial Engagement Hub • 3 Action Pathways
Coal Procurement and Trade Support
Choose how you would like to work with us: request a spot quote, book an advisory call, or discuss an annual supply contract.
24-Hour Response
21 Concessions (>22,292 Ha)
10 Jetty Ports • 4 Anchorages
1. BUY PATHWAY 01
Request a Quote
For buyers seeking cargo allocations, price benchmarks, and laycan schedules.
2. ADVISE PATHWAY 02
Talk to an Advisor
For buyers seeking help with boiler specs, index pricing, or export regulations.
3. PARTNER PATHWAY 03
Discuss Concession Partnership
For power utilities, energy consortia, and mining operators seeking dedicated seam allocation, annual off-take, or KSO joint mining.
End-to-End Trade Lifecycle • 12 Milestones
The 12-Stage International Buyer Journey
From initial specification inquiry to final destination port discharge.
02
Origination Assessment
Boiler & Port Feasibility ReviewTechnical desk evaluates combustion compatibility, ash fusion temperatures (AFT), river transit timing, and discharge port draft constraints.
Milestone Gate: Technical Feasibility Confirmed
03
Origination Supply Matching
Concession Seam AllocationWe identify matching coal seams across our 21 partner concessions in Kalimantan, matching stockpile volume and crushing schedules to cargo specifications.
Milestone Gate: Concession Lot Reserved
04
Commercial Commercial Offer
Soft Corporate Offer (SCO)Issuance of a formal Soft Corporate Offer (SCO) with FOB/CFR pricing indexed to ICI benchmarks, payment terms, and laycan windows.
Milestone Gate: SCO Counter-Signed
05
Commercial Due Diligence
Statutory & Corporate AuditExchange of corporate documents, verification of IUP-OP concessions on the ESDM MODI portal, royalty status checks, and mutual KYC clearance.
Milestone Gate: Compliance Verified
06
Commercial Contract / SPA
Bilateral Agreement & L/CExecution of a bilateral Sales and Purchase Agreement (SPA) under Incoterms 2020. Buyer establishes an irrevocable letter of credit at sight or pays a T/T deposit.
Milestone Gate: Operative L/C Confirmed
07
Execution Cargo Allocation
Jetty Buffer & Barge DispatchSegregated coal is staged at the designated river jetty. Sizing is checked (0–50 mm) and conveyor loading onto 300ft/330ft river barges begins.
Milestone Gate: Barges En Route to Anchorage
08
Execution Inspection
Independent Surveyor SamplingAn accredited surveyor (SGS, Sucofindo, or Carsurin) takes mechanical falling-stream samples during loading per ISO 13909 and ASTM D2234.
Milestone Gate: Sample Split & Sealing
09
Maritime Vessel Nomination
Laycan & Bulk Carrier AcceptanceBuyer nominates the ocean vessel (Q88 particulars). Laycan is confirmed, the vessel tenders Notice of Readiness (NOR) on arrival, and holds are inspected.
Milestone Gate: NOR Tendered & Accepted
10
Maritime Loading
Offshore Floating Crane StevedoringFloating cranes (25–35 MT grabs) load cargo into vessel holds at Taboneo or Satui anchorages. Initial and final draft surveys determine certified weight (COW).
Milestone Gate: Draft Survey Completed (COW)
11
Maritime Shipping
Customs Release & Ocean VoyageCustoms export clearance (PEB/NPE) and Laporan Surveyor (LS) are issued. Clean On-Board Bills of Lading (B/L) are released as the vessel departs.
Milestone Gate: Clean Ocean B/L Issued
12
Settlement Delivery
Discharge & Final SettlementVessel arrives at the discharge port. Original documents are presented for bank negotiation under the letter of credit or T/T settlement.
Milestone Gate: Voyage Completed & Closed
Makassar Head Office • Trade Desk
Commercial Operations Desk
We handle quotes, letters of intent (LOI), advisory bookings, and supply contracts for power utilities and trading firms.
Official Contacts & Desk
Registered Tel: 0812-8622-002
WhatsApp Desk: +62 856-2400-8063
Quick questions on laycans and cargo availability
Corporate Headquarters
PT Intan Nusantara Indonesia
Graha Pena, Jl. Urip Sumoharjo No.20 5th floor, Pampang, Kec. Panakkukang, Kota Makassar, Sulawesi Selatan 90234
Hours: Mon – Fri, 09:00 – 18:00 WITA / WIB (UTC+8)
Inspect Operations Firsthand
Concession & Jetty Site Visit Experience
Prospective buyers are welcome to inspect our open pits, river stockpiles, and conveyor jetties in South Kalimantan.
Verified Corporate Credentials:
NIB: 8120214271016 • ET: 03.ET-04.24.0202 • Domestic Investment Company Capital: IDR 15B • PP No. 21/2026 DHE SDA • Supervised by PT Danantara (DSI)
Request Commercial Coal Quotation
Submit target specifications, volume, and discharge parameters. Our commercial desk in Makassar responds with verifiable allocation and pricing within 24 hours.