AUM
Not disclosed
Principals
2
Principal Net Worth
$1.1B
Data Flags
Indonesian coal mining billionaire; Mandiri Coal founder; major coal transport deal 2024
Sugianto Family Office
SFOHigh ConfidenceJakarta, Indonesia
Last verified: Jan 16, 2026
Details
- Website
- Unknown
- Source of Wealth
- Metals & Mining (Coal)
- Assets Under Management
- Not disclosed
- Source File
- research/organizations/sugianto-family-office.md
- UID
- fo-sugianto-family-office
Also Known As
Eddy Sugianto Family OfficeMandiri CoalMandiri Group
Team Members (1)
Related Entities (4)
Relationship Strength
Loading relationships...
Sources (6)
- (Forbes Indonesia 2025 #47)
- (Forbes Indonesia 50 Richest 2025)
- (Wikipedia - $1.1B)
- https://www.forbes.com/sites/yessarrosendar/2024/06/06/billionaire-eddy-sugiantos-mandiri-services-wins-15-billion-coal-transport-deal/
- https://mandiricoal.co.id/board-of-commissioners/
- https://www.forbes.com/sites/gloriaharaito/2022/11/17/soaring-coal-prices-fuel-shares-of-indonesian-coal-company-mints-new-billionaire/
Changelog
- 2026-01-16Verified to High confidence - Forbes Indonesia 2025 #47, Wikipedia Indonesia Richest, 70% family ownership
- 2026-01-16Enriched with biography, birth date (Feb 11 1946), Mandiri founding, $1.5B coal transport deal 2024, corrected HQ to Jakarta
- 2026-01-15Auto-generated from principal Eddy Sugianto