Executive Leadership & Operational Teams
The verified leadership and experienced operational specialists driving PT Intan Nusantara Indonesia's coal sourcing, quality inspection, transshipment logistics, and global trade compliance.
Executive Leadership
Governed by experienced mining and commodity trading executives ensuring corporate integrity and disciplined trade execution.
Andi Ersom Massiwo
Main Commissioner (Komisaris Utama)
Corporate Governance & Oversight
Oversees corporate governance, strategic risk mitigation, and long-term regulatory compliance across all mining and export operations. 15% Shareholder.
Rachman Hakim Harahap
Commissioner (Komisaris)
Statutory Compliance & Fiduciary Control
Ensures statutory alignment with Indonesian mining regulations, ministerial reporting, and shareholder fiduciary accountability. 10% Shareholder.
Ronnie Aban
President Director (Direktur)
Executive Direction & Global Strategy
Leads the corporate strategy of PT Intan Nusantara Indonesia, directing domestic mining partnerships, trade finance structures, and international expansion. 75% Shareholder.
Arie Aban
Operation Director
Operational Command & Site Logistics
Directs end-to-end supply chain execution, mine pit off-take, jetty barging logistics, quality control regimes, and client site visit delegations.
Lee Chee Chung
Business Director
International Trade & Strategic Alliances
Drives international market acquisition, structured trade alliances with Asian utilities, and cross-border documentary financing.
Shareholders Structure & Paid-Up Capital: IDR 15,000,000,000
Ronnie Aban
IDR 11,250,000,000
Status: Indonesia (PMDN)
Tax ID (NPWP): 76.746.282.3-044.000
Andi Ersom Massiwo
IDR 2,250,000,000
Status: Indonesia (PMDN)
Tax ID (NPWP): 87.349.746.5-804.000
Rachman Hakim Harahap
IDR 1,500,000,000
Status: Indonesia (PMDN)
Tax ID (NPWP): 24.739.013.1-036.000
Departmental Managers
Department heads overseeing origin mining contracts, quality testing laboratories, export marketing, and marine vessel dispatch.
Impahri
QC Manager
Quality Assurance & Survey
ASTM/ISO lab sampling, independent surveyor coordination (SGS, Sucofindo), moisture and ash control.
Wiwit E. Pramono
Trade Manager
Commercial Trading Desk
Incoterms negotiation (FOB/CFR/CIF), Sale & Purchase Agreements (SPA), and trade banking execution.
Daudy Mukhlisin
Marketing Manager
Global Marketing & Off-Take
Offtaker relations, market demand analysis, and industrial boiler fuel portfolio matching.
M Rendi Wardana
Sources Manager
Concession Sourcing & Off-Take
Direct liaison with 21 partner IUP/PKP2B concessions across Kalimantan and Sumatra coal basins.
Riki Nopriandy
Operation Manager
Field & Logistics Operations
Barge loading schedules, 12 jetty terminals coordination, and deepwater anchorage transshipment.
Field & Logistics Coordinators
Stationed across Kalimantan river jetties, pit extraction stockpiles, and deepwater anchorages to coordinate barge dispatches, sampling integrity, and vessel loading.
H. Muhammad Wildan
Operations Coordinator
Assignment: Stockpile & Pit Coordination
Sector: South Kalimantan Basin
Wendy Suprianto
Logistics Coordinator
Assignment: Jetty Loading & River Barging
Sector: Banjarmasin / Barito Waterways
M Teguh Nuryadin
Field Coordinator
Assignment: Transshipment & Anchorage Ops
Sector: Taboneo & Asam Asam Anchorages
Roy Aries Chandra
Trade Support Coordinator
Assignment: Surveyor Dispatch & Documentation
Sector: Makassar HQ & Field Desks
Functional Trade Desks
Each phase of cargo movement is managed by experienced personnel focused on contractual execution and cargo integrity.
Commercial Trading Desk
Origin Sourcing & Contract Execution
Responsible for evaluating concession reserves across Kalimantan and Sumatra, matching boiler calorific requirements, and structuring formal Sale & Purchase Agreements (SPA).
Core Operations
- Origin stockpile validation and calorific range alignment (GAR 3400–6000+ kcal/kg)
- Incoterms negotiation (FOB Vessel, CFR, CIF)
- Structured trade finance and documentary Letter of Credit (L/C) compliance
- Long-term supply contract coordination for utility and industrial buyers
Marine Logistics & Transshipment Desk
Barging, Anchorage & Vessel Laycan Coordination
Manages continuous river barging from mine jetties to deepwater anchorages, monitoring laycan windows, load rates, and ocean carrier turnaround.
Core Operations
- River tug and barge dispatch coordination across 12 jetty partner terminals
- Deepwater anchorage operations at Taboneo, Asam Asam, Muara Satui, and Tanjung Pemancingan
- Vessel nomination reviews, draft checks, and laytime management
- Real-time cargo positioning and marine transit updates to buyer desks
Quality Assurance & Survey Coordination
Independent Testing & Pre-Shipment Inspection
Liaises with accredited international inspection agencies to ensure accurate pre-shipment sampling, laboratory testing, and draft survey certification.
Core Operations
- Supervision of sampling protocols at stockpile, barge, and vessel loading points
- Coordination with accredited surveyors (SGS, Sucofindo, Surveyor Indonesia, Carsurin)
- ASTM / ISO standard verification for GCV, Total Moisture, Ash, and Sulfur
- Issuance of Certificate of Sampling and Analysis (COA) and Weight (COW)
Export Compliance & Documentation Desk
Regulatory Clearances & Commercial Documentation
Ensures strict adherence to Indonesian statutory export requirements and executes complete shipping document dossiers for prompt destination clearance.
Core Operations
- Statutory compliance under NIB 8120214271016 (Izin OSS: 81202142710160001) and Exporter License 03.ET-04.24.0202
- Issuance of Certificate of Origin (COO), Bill of Lading (B/L), and export permits
- Banking presentation documents tailored to irrevocable Letter of Credit terms
- Coordination with port customs authorities for official vessel clearance
Disciplined Execution Across Kalimantan & Sumatra
Our operational teams coordinate on-site activities across 21 partner concessions (>22,000 Ha) and 12 jetty terminals. By maintaining clear checkpoints from mine stockpile to loading terminal, our personnel mitigate delays and ensure specifications conform strictly to agreed contract parameters.
Connect Directly with Our Desks
Have specific technical questions regarding cargo availability, analytical parameters, or laycan scheduling? Contact our desk representatives.
Headquarters: Graha Pena 5th Fl, Makassar, South Sulawesi
Commercial Email: email@pt-ini.com
Trade Hotline: +62 856-2400-8063