PT Tepian Indah Sukses · Company · Eco Mining Data

Company · sources as of 23 Oct 2026

PT Tepian Indah Sukses

2,067 ha · Kalimantan Timur · You see this dossier without an account.

Includes news mentions and reported events (signals).

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Built from public sources (ESDM, AHU, KLHK) and ESMI satellite analysis. Not written or endorsed by the company. Every change is logged.

In short

1 permit is registered for this company.^[1]

Protected area: Not inside a protected area
Mining footprint (satellite): 1.4 ha of the 2,067 ha (0.1%) shows mining disturbance on satellite images.^[3]

Permits1^[1]Kementerian ESDM geoportal (Minerba / Monaresia Wilayah Pertambangan), via legacy Eco Mining Data harvest · signal
Mining footprint (satellite)1 ha^[3]Eco Mining Data computation: mining footprint (Cheng et al. 2026 · Maus et al. 2022 · ESMI digitised) × subject; inside and outside current ESDM permit geometries · signal
Permits in protected areas0 ha^[2]Eco Mining Data computation: current permit geometries (ESDM) × area; overlap with WDPA protected areas · signal

What we don’t know yet (25)

River water quality (pollution index)
NO₂ in the air above background (satellite)
River stations above the pollution limit

See all gaps

Open on the map Recovery on the map Plan restoration for these sites

Own boundaries (ESDM permits, WDPA protected areas); no satellite imagery.

Under permit

2,067ha^[2]

Ending within 12 months

0^[1]

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Who owns this

From this company up to its group and down to its permits. Every link shows where it comes from and how sure we are.

Registered holder

PT Tepian Indah SuksesConfidence C

PT
1 permit

The name in the official permit register. That is not always the company that owns the business.

Beneficial owner (the people behind it)

Not available

The beneficial owner register of the Indonesian company authority (AHU / OSS) is only open under a formal agreement. Until then we do not guess names.

AHU: how to apply for access

Indo Tambangraya Megahowns100% stake · Confidence B

ITM Batubara Utamaowns0% stake · Confidence B

PT Tepian Indah SuksesPTConfidence C

1 permitHolder since 11 Apr 2010

Owners above
- Indo Tambangraya Megahowns100% stake · Confidence B
- ITM Batubara Utamaowns0% stake · Confidence B
Registered holder
- PT Tepian Indah SuksesPTConfidence C
Permits and subsidiaries
- 1 permitHolder since 11 Apr 2010

The group

7 companies in this group hold 6 permits over 67,778 ha. This company's row is highlighted.

Indo Tambangraya MegahTop owner
Holds no permits itself
PT Indominco Mandiri
100% stake1 permit · 24,005 haConfidence B
PT Bharinto Ekatama
99% stake1 permit · 17,254 haConfidence B
PT Trubaindo Coal Mining
100% stake1 permit · 15,638 haConfidence B
PT Jorong Barutama Greston
99.9% stake1 permit · 4,542 haConfidence B
PT Nusa Persada Resources
100% stake1 permit · 4,272 ha

Links and where they come from

PT Tepian Indah Sukses is owned by Indo Tambangraya MegahConfidence B100% stakeSource: Wikidata Q118759023 — Tepian Indah Sukses (CC0 1.0), as of 23 Oct 2026
PT Tepian Indah Sukses is owned by ITM Batubara UtamaConfidence B0% stakeSource: Wikidata Q118759023 — Tepian Indah Sukses (CC0 1.0), as of 23 Oct 2026

Holder changes

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More owners need a key

These sources would add owners and the people behind them. They are switched off until a key or agreement is in place.

OpenCorporatesParent companies and shareholders from company registers around the world.Waiting for a key
Get a key · OpenCorporates
AHU / OSS beneficial ownershipThe people who ultimately own and control an Indonesian company.Waiting for a keyNeeds a formal agreement
Get a key · AHU / OSS beneficial ownership

Ribbon thickness shows the stake where we know it. Dashed means a weaker or unstated link. A name is shown only for companies: natural persons are never named here.

Recovery after mining

What the land inside the mining footprint looks like from space, year by year (1990–2025)

Managed restoration

After mining, most of the land became farmland or tree crops, or vegetation came back fast and evenly, as after planting.

Footprint polygons: 2
Ever disturbed: 0.3 ha
Vegetation back: 0.3 ha
Abandoned ≥ 5 years, still bare or water: 0 ha

Figures are sums over all polygons; the status of a group is the status with the largest area.

Area by status

Managed restoration0.3 ha 30 %
Not visible at 30 m0.6 ha 70 %

Key years

First mining: 2010
Peak mining: 2015
Last mining: 2025
Mining stopped: –

Mining ground
Bare ground
Water
Built-up
Fish or shrimp ponds
Oil palm
Farmland
Tree crops
Shrubs
Forest

Peak mining 377 ha in 2015. In 2025: forest 611 ha, farmland 321 ha, mining ground 133 ha.

Show the numbers

Year	Farmland	Tree crops	Shrubs	Forest
1990	2	0	1	1,295
1991	2	0	1	1,296
1992	0	0	1	1,297
1993	0	0	2	1,296
1994	0	0	4	1,295
1995	0	0	4	1,294
1996	0	0	5	1,294
1997	0	0	6	1,292
1998	0	0	7	1,291
1999

Whole footprint polygons, including parts outside this subject.

Status per polygon

Free account · Status per polygon, with confidence, the rule that decided it and its life history, needs a free account.

Show on the map National overview

Satellite land cover, not reported reclamation: ESDM reclamation reports are not used. Sources: MapBiomas Indonesia Collection 5 (30 m, CC BY-SA 4.0), JRC Tropical Moist Forest; footprint Maus et al. 2022 and Cheng et al. 2026 (CC BY-SA 4.0); ESDM MODI permit layer. Method rec-1.0 · computed Oct 19, 2026

What we don't know yet

25 gaps

River water quality (pollution index)
No data for this subject
Population below the national poverty line
Needs: BPS Susenas (regency) / SDGs Desa
Not connected yet
Stunting in children under five
Needs: SKI / Riskesdas (Kemenkes)
Not connected yet
Mortality from air pollution
Needs: CAMS / Sentinel-5P exposure + GBD
Not connected yet
NO₂ in the air above background (satellite)
No data for this subject
Lower-secondary completion rate
Needs: BPS Indikator TPB / PODES
Not connected yet
River stations above the pollution limit
No data for this subject
Households with safe drinking water
Needs: PODES (BPS) / SDGs Desa
Not connected yet
Access to electricity
Needs: PODES (BPS) / VIIRS night lights
Not connected yet
Unemployment rate
Needs: BPS Sakernas (regency)
Not connected yet
Coastal sediment and tailings plumes
Needs: Sentinel-2/3 plume detection
Not connected yet
Degraded land (UNCCD method)
Needs: Trends.Earth (land cover, productivity, soil carbon)
Not connected yet
Distance to RPJMN 2025-2029 / RAD TPB targets
Needs: Metadata Indikator TPB (Bappenas) + RAD TPB per province/regency
Not connected yet
Trend per indicator (on track / moderate / stagnating / decreasing)
Needs: Yearly series of the axis A indicators
Not connected yet
Mercury / ASGM sites (unconfirmed signals)
Visible to trusted partners
Reclamation gap (disturbed minus reclaimed)
Visible with a free account
Schools within 5 km of mining footprint
No data for this subject
Health facilities within 5 km of mining footprint
No data for this subject
Abandoned mining land still bare or water (5+ years)
No data for this subject
Estimated mining effect per target (DiD / synthetic control)
Needs: Control areas (matching) + yearly series
Not connected yet
Permit change history (ESDM diff)
Needs: Weekly comparison of the ESDM permit register
Source is empty
Ultimate beneficial owners
Needs: Ultimate beneficial owners (AHU/OSS extract)
Not connected yet
Financial figures
Needs: Stock-exchange filings (IDX) and annual reports
No data for this subject
Company coverage score
Needs: Company coverage has not been calculated yet; this company is still in the queue.
No data for this subject
Pollution part of the affected area
Needs: Pollution part of the affected area (water, sediment and air measurements); only the physical footprint is measured today
Not connected yet

Sources

Kementerian ESDM geoportal (Minerba / Monaresia Wilayah Pertambangan), via legacy Eco Mining Data harvest · geoportal.esdm.go.id · retrieved 18 Oct 2026 · signal · unknown
Eco Mining Data computation: current permit geometries (ESDM) × area; overlap with WDPA protected areas · computed by Eco Mining Data · as of 18 Oct 2026 · signal · derived from the ESDM permit layer and WDPA (WDPA terms apply)Union of current permit geometries clipped to the subject; intersection with protected-area polygons; geodesic area
Eco Mining Data computation: mining footprint (Cheng et al. 2026 · Maus et al. 2022 · ESMI digitised) × subject; inside and outside current ESDM permit geometries · doi.org · computed by Eco Mining Data · as of 31 Dec 2019 · signal · derived from Cheng et al. 2026 and Maus et al. 2022 (CC BY-SA 4.0), ESMI digitised land and the ESDM permit layerFootprint polygons clipped to the subject (geodesic area), counted once where sources overlap (Cheng > Maus > ESMI); the part inside the union of current permit geometries vs outside known permit boundaries (ESDM). Outside is not a finding of illegality: it can be a data gap or an older permit.
Cheng et al. 2026 · Mining land-use classes inside global mining polygons (South-Eastern Asia) · doi.org · as of 31 Dec 2022 · signal · CC BY-SA 4.0
Maus et al. 2022 · Global-scale mining polygons (Version 2) · doi.org · as of 31 Dec 2019 · signal · CC BY-SA 4.0
Hansen Global Forest Change GFC-2025-v1.13 · glad.earthengine.app · as of 31 Dec 2025 · confirmed · CC BY 4.0Hansen, M. C. et al. 2013. High-Resolution Global Maps of 21st-Century Forest Cover Change. Science 342: 850-53. Data: Global Forest Change 2000-2025 (v1.13), University of Maryland.
KLHK ISPU air-quality monitoring, via legacy MI · retrieved 18 Oct 2026 · signal · unknown
Eco Mining Data computation: distance from each permit polygon to the nearest Global Mangrove Watch polygon (CC BY 4.0), search radius 50 km · www.globalmangrovewatch.org · computed by Eco Mining Data · as of 18 Oct 2026 · signal · derived from Global Mangrove Watch (CC BY 4.0) and the ESDM permit layerStraight-line distance between polygons; proximity, not a measured effect

2000	0	0	0	0	0	0	0	0	29	1,270

2001	0	0	0	0	0	0	5	0	26	1,267

2002	0	0	0	0	0	0	5	0	30	1,263

2003	0	2	0	0	0	0	6	0	37	1,253

2004	0	10	0	0	0	0	7	0	46	1,236

2005	0	1	0	0	0	0	7	0	59	1,232

2006	0	0	0	0	0	0	6	0	63	1,229

2007	0	0	0	0	0	0	6	0	65	1,227

2008	0	0	0	0	0	0	5	0	66	1,227

2009	0	33	0	0	0	0	3	0	67	1,195

2010	46	150	0	0	0	0	2	0	56	1,045

2011	168	90	0	0	0	0	3	4	54	979

2012	248	124	0	0	0	0	4	4	50	868

2013	334	90	5	0	0	0	5	0	49	815

2014	364	91	8	0	0	0	4	0	47	785

2015	377	134	58	0	0	0	5	0	40	685

2016	369	139	150	0	0	0	17	0	29	594

2017	228	334	223	0	0	0	26	0	23	463

2018	225	333	323	0	0	0	33	0	17	369

2019	259	313	386	1	0	0	52	0	17	269

2020	188	308	412	2	0	0	93	0	17	280

2021	121	313	422	2	0	0	117	0	21	302

2022	125	264	392	1	0	0	149	0	25	343

2023	174	100	337	23	3	0	182	0	32	447

2024	160	63	269	36	3	0	186	1	33	547

2025	133	12	131	47	6	0	321	2	37	611

Show the numbers

Year	Mining ground	Bare ground	Water	Built-up	Fish or shrimp ponds	Farmland	Tree crops	Shrubs	Forest
1990	0	0	0	0	0	2	0	1	1,295
1991	0	0	0	0	0	2	0	1	1,296
1992	0	0	0	0	0	0	0	1	1,297
1993	0	0	0	0	0	0	0	2	1,296
1994	0	0	0	0	0	0	0	4	1,295
1995	0	0	0	0	0	0	0	4	1,294
1996	0	0	0	0	0	0	0	5	1,294
1997	0	0	0	0	0	0	0	6	1,292
1998	0	0	0	0	0	0	0	7	1,291
1999	0	0	0	0	0	0	0	23	1,275
2000	0	0	0	0	0	0	0	29	1,270
2001	0	0	0	0	0	5	0	26	1,267
2002	0	0	0	0	0	5	0	30	1,263
2003	0	2	0	0	0	6	0	37	1,253
2004	0	10	0	0	0	7	0	46	1,236
2005	0	1	0	0	0	7	0	59	1,232
2006	0	0	0	0	0	6	0	63	1,229
2007	0	0	0	0	0	6	0	65	1,227
2008	0	0	0	0	0	5	0	66	1,227
2009	0	33	0	0	0	3	0	67	1,195
2010	46	150	0	0	0	2	0	56	1,045
2011	168	90	0	0	0	3	4	54	979
2012	248	124	0	0	0	4	4	50	868
2013	334	90	5	0	0	5	0	49	815
2014	364	91	8	0	0	4	0	47	785
2015	377	134	58	0	0	5	0	40	685
2016	369	139	150	0	0	17	0	29	594
2017	228	334	223	0	0	26	0	23	463
2018	225	333	323	0	0	33	0	17	369
2019	259	313	386	1	0	52	0	17	269
2020	188	308	412	2	0	93	0	17	280
2021	121	313	422	2	0	117	0	21	302
2022	125	264	392	1	0	149	0	25	343
2023	174	100	337	23	3	182	0	32	447
2024	160	63	269	36	3	186	1	33	547
2025	133	12	131	47	6	321	2	37	611

PT Tepian Indah Sukses

Is this your company? Claim the profile for free with your registration number or work e-mail.

SDG scorecard

A · Context status

B · Target gap and trend

C · Mining

Facts

Who owns this

The group

Holder changes

Where does the ore go

Mining footprint

Per source (own polygons)

Forest loss

Per year (last ten)

Recovery after mining

Area by status

Key years

Status per polygon

Promise versus reality

Company profile and coverage

Permits

Timeline

Own statements vs independent coverage

Own statement 0 own statements

Independent 0 independent articles

Mention volume

Tone over time

Right of reply

Observations

Financial and production figures

History of this profile

What we don't know yet

Sources

Promise versus reality

Where does the ore go

Own statements vs independent coverage

Own statement 0 own statements

Independent 0 independent articles

Mention volume

Tone over time

Right of reply

Media timeline

Recovery after mining

Area by status

Key years

Status per polygon

Who owns this

The group

Holder changes