The aggregate figures below cover only the 16 companies Neraca tracks, a peer sample rather than the whole industry. The real industry picture (full scale, regulation, outlook) is in the Deep Analysis section.
Cyclical members (ANTM, PTBA, ADRO, AMMN, BYAN, MDKA, INCO, NCKL, ITMG, INDY, HRUM, GEMS, AADI, MBMA, CUAN, BUMI): multiples here divide today’s price by cycle-position earnings. A low P/E or EV/EBITDA at a commodity peak is the classic value trap, and a high one at a trough can mask cheapness. Compare against normalized earnings before concluding either way.
Multiples pair the snapshot price with each company’s latest audited fiscal year. NM = not meaningful (negative denominator), excluded from medians: counts shown as (usable/total). USD reporters’ market caps convert at the cited rate; the multiples themselves are unitless and comparable.
P/B vs ROE (value vs quality)
Deep Analysis
Reviewed: 2026-07-30
Analyst Verdict
Structurally pivotal, cyclically volatile. Nickel prices fell ~40 % from 2022 peaks on Chinese NPI/HPAL overcapacity. Thermal coal earnings remain robust on ASEAN demand but face secular headwinds post-2030. Copper is the standout EV/grid beneficiary. Listed plays ANTM, PTBA, ADRO: now joined by BYAN, ITMG, AMMN, MDKA, INCO (Vale Indonesia), NCKL (Harita), INDY (Indika Energy, via its Kideco coal subsidiary) HRUM (Harum Energy, coal-to-nickel; the only listed name with both nickel and thermal coal as simultaneous, majority-revenue businesses), GEMS (Golden Energy Mines), AADI (Adaro Andalan Indonesia), BUMI (Bumi Resources, via Kaltim Prima Coal, one of the world's largest open-pit coal mines, and Arutmin) and CUAN (Petrindo Jaya Kreasi, thermal-and-coking coal, grown chiefly by acquisition); cover much of Indonesia's listed mining output; the largest remaining unlisted volumes sit with Berau (Sinarmas) and PTFI (Freeport-Grasberg). Hilirisasi adds margin but demands heavy capex. RKAB quota system and DMO obligations structurally constrain domestic producer economics.
Structure & Dynamics
Fragmented across four commodity clusters. Thermal coal: listed BYAN (Bayan Resources), ITMG, ADRO (~65 Mt/yr), PTBA (~35 Mt/yr), INDY (Indika Energy, consolidating Kideco Jaya Agung; ~78 % of INDY's revenue) and HRUM (Harum Energy, via Mahakam Sumber Jaya/Santan Batubara/Tambang Batubara Harum/Karya Usaha Pertiwi) alongside unlisted PT Berau Coal (Sinarmas); combined ~710 Mt 2024 national output. Nickel: listed INCO (Vale Indonesia), NCKL (Harita/HKMI-Lygend) and HRUM (via sub-holding Tanito Harum Nickel and smelter arm HNI) alongside Huayou/QMB and SOE-affiliate ANTM; Indonesia commands >60 % of world supply; HRUM's nickel revenue overtook its own coal (57 % vs 43 %, FY2024) inside a single year. Gold/copper: listed AMMN (Amman, Batu Hijau) and MDKA (Merdeka), plus unlisted PTFI (Freeport, Grasberg), now ~51 % government-held via MIND ID, Indonesia's largest single mine. MIND ID state holding coordinates SOE stakes across all four metals. RKAB annual quota limits mine-level production.
Indonesia produced 2.28 Mt nickel-in-ore (2024, INSG): >60 % of world supply. Hilirisasi bans raw ore export (since 2020); NPI (RKEF) and HPAL (battery-grade) are dominant downstream routes. LME nickel ~USD 17,052/t (mid-2024), down ~40 % from 2022 peak on Chinese NPI oversupply. Listed majors: INCO (Vale Indonesia/PT Vale, ~78 kt Ni matte, captive hydro) and NCKL (Harita-Lygend, first Indonesian HPAL, Obi Island); unlisted Huayou/QMB and other Chinese-JV RKEF/HPAL. ANTM holds nickel concessions in Halmahera/North Maluku and operates FeNi smelter at Pomalaa. HRUM (Harum Energy) is the newest entrant, pivoting hard from its coal base since 2020 via sub-holding Tanito Harum Nickel: acquiring the WMI smelter (USD 215.22 M, via subsidiary HNI), a 51 % stake in Nickel Capital (IDR 640 B, Oct 2024) and a standalone mine (USD 80.3 M); Ni sales volume grew 110.7 % in 2024 (27,326 → 57,583 t), and nickel now supplies the majority of HRUM's group revenue. MBMA (Merdeka Battery Materials) is MDKA's nickel sub-holding, IPO'd April 2023 (raising IDR 8.7 T): revenue scaled from USD 456 M (2022) to USD 1.84 B (2024) as IPO proceeds funded a multi-project build-out (the AIM I project, the ZHN RKEF smelter, the SCM mine, and the HPAL 1a project).
Indonesia is world's #1 thermal coal exporter. 2024 output ~710 Mt; major volumes from listed BYAN (Bayan Resources, ~6,900 kcal premium, ~4.3 strip ratio), ITMG (Banpu, multi-mine Kalimantan), ADRO (~65 Mt/yr, ICI-4 ~5,000 kcal), PTBA (~35 Mt/yr, high-calorie Sumatra coal), INDY (Indika Energy, consolidating Kideco Jaya Agung, East Kalimantan: Kideco alone is ~78 % of INDY's revenue, 6M25), HRUM (Harum Energy, via Mahakam Sumber Jaya/Santan Batubara/Tambang Batubara Harum/Karya Usaha Pertiwi), GEMS (Golden Energy Mines, Sinarmas/Golden Energy group, USD ~2.4–2.9 B revenue range FY21-25) AADI (Adaro Andalan Indonesia, spun off from Adaro Energy Dec 2024, USD ~4.9–7.7 B revenue range FY21-25, one of the largest single-mine coal producers tracked here), BUMI (Bumi Resources, Kaltim Prima Coal, one of the world's largest open-pit coal mines, 55 Mt in 2024, plus Arutmin's six mines, ~74.5 Mt combined; majority-owned by Bakrie Group and Salim Group, recovering financially since a 2022 Salim recapitalisation) and CUAN (Petrindo Jaya Kreasi, six Kalimantan concessions incl. Multi Tambangjaya Utama: thermal-and-coking coal acquired from INDY subsidiaries for USD 218 M, Feb 2024; revenue grew 43x in five years, funded by rapidly rising leverage), plus unlisted PT Berau Coal (Sinarmas Group). Export markets: India, China, ASEAN. Domestic sales governed by DMO: 25 % of production at capped price ~Rp 770/NCE for PLN. Newcastle benchmark ~USD 130–160/t (2024). INDY is actively diversifying (logistics, EV, digital ventures) toward a stated 50 % non-coal-revenue target by 2028, but coal still drove ~82 % of its revenue in Q1 2025. HRUM took the opposite, faster route out of pure coal: it reinvested a debt-free 2022 coal-supercycle balance sheet directly into nickel (see Nickel & Battery Metals subSegment), and coal is already a minority of its revenue (43 %, FY2024, down from 63 % a year earlier).
Gold & Copper ANTM · AMMN · MDKA
PTFI (Freeport Indonesia, Grasberg, Papua) is Indonesia's dominant gold-copper producer: ~1.5 Bt ore reserve, ~51 % now government-held via MIND ID/Inalum. All-in sustaining cost ~USD 1.72/lb copper equivalent (PTFI 2023 AR). Indonesia produced 983 kt copper (2024), ranking #7 globally (Trade.gov). ANTM operates Logam Mulia gold refinery (Jakarta) and holds gold reserves at Pongkor. Indonesia attracted 58 % of global gold exploration budget (Trade.gov). AMMN (Amman Mineral, Batu Hijau) is the listed #2 copper miner, now integrated with an in-country copper smelter (first cathode 2025); MDKA (Merdeka) adds listed copper (Wetar), gold (Tujuh Bukit, Pani) and listed nickel via MBMA.
Value Chain & Margin Pool
Exploration & reserve delineation → RKAB quota approval (Kementerian ESDM) → ore extraction & blasting → beneficiation/ore dressing → processing (NPI smelting / HPAL / gold refining / copper smelting) → domestic sale or export → end-use (power plants, battery cell makers, steel mills, jewellery). Hilirisasi has lengthened the domestic value chain and shifted margin capture inland.
Competitive Forces (Porter’s 5)
Supplier powerLow
How much leverage input/funding providers have over pricing.
Miners own ore bodies via IUP/IUPK concessions. Mining equipment from global OEMs (Caterpillar, Komatsu, Liebherr) on competitive terms. Explosives, chemicals, and fuel are globally traded commodities. Land access and water rights are regulated (AMDAL) rather than commercially negotiated.
Implication → Cost of production is globally benchmarked; margin compression comes from commodity price cycles, not supply chain squeeze. Strip ratio and ore grade determine cost structure, not supplier leverage.
Buyer powerHigh
How much leverage customers have to push prices down.
All major metals priced on global benchmarks: LME (nickel, copper), Newcastle Index (coal), LBMA (gold). No individual seller sets price. Domestic coal buyers (PLN) benefit from DMO price cap, squeezing producer margin on 25 % of output. Chinese NPI/HPAL buyers set terms for battery-grade nickel; steel mills for NPI.
Implication → Value creation shifts to cost discipline, volume scale, and processing-stage positioning: NPI/HPAL producers capture margin over raw-ore sellers. DMO obligation structurally caps domestic coal revenue.
Threat of new entryLow
How easily new competitors can enter the market.
High capital intensity: greenfield mine + processing plant = USD 1–5 B+. Long permitting: IUP/IUPK issuance, RKAB annual quota, AMDAL environmental clearance (multi-year). Hilirisasi adds NPI/HPAL smelter capex as additional barrier. Raw ore export bans constrain new entrants without processing capacity.
Implication → Incumbent miners with existing IUPs, reserve bases, and processing assets are structurally protected. The moat is regulatory + geological + capex, not brand or network effects.
Threat of substitutesMedium
Risk that alternative products/services replace demand.
Thermal coal faces substitution from LNG, hydro, geothermal, and solar (JETP USD 20 B commitment; 34 GW coal retirement target by 2040). NMC nickel batteries face LFP (lithium iron phosphate) chemistry risk: LFP growth could reduce per-EV nickel intensity. Copper has no viable substitute in electrical/grid applications. Gold has no industrial substitute as store of value.
Implication → Commodity mix is critical: coal faces structural demand erosion post-2030; battery metals (nickel/copper) are net electrification beneficiaries if LFP share stabilises below ~60 % of the battery market.
Competitive rivalryHigh
Intensity of competition among existing players.
Indonesia competes globally: thermal coal vs. Australia (BHP/Glencore), Russia, South Africa; nickel vs. Philippines, Russia, New Caledonia; copper vs. Chile, Peru, DRC. Chinese-backed NPI/HPAL capacity flooded the market post-2020, directly crashing nickel prices. RKAB quota redistribution and IUP renewals create competitive pressure among domestic miners.
Implication → Winning strategy is lowest-cost extraction + processing-stage upgrade + government relationship management for RKAB quotas and IUP extensions. Scale and geological quality of reserves matter most.
Key Drivers & Sensitivities
▲Global EV & Battery Demand
Each 1 ppt increase in global EV penetration adds ~200 kt incremental nickel demand (BloombergNEF). Indonesia's hilirisasi positions it to capture battery-precursor margin via HPAL; ~10 HPAL plants expected operational by 2027. Grid + EV charging copper demand adds ~4–5 Mt globally by 2030 (IEA).
▼Energy Transition (Coal Demand Erosion)
IEA projects thermal coal demand peaks 2025–2027 in Announced Pledges scenario. JETP commits Indonesia to 34 GW coal retirement by 2040. Near-term offset: ASEAN (Vietnam, Philippines, India) coal demand absorbs Indonesian export volumes through at least 2028.
▲Hilirisasi Processing Policy
Raw ore export bans (nickel 2020, bauxite 2023, copper 2024) redirect value capture domestically. NPI/HPAL adds 30–50 % margin vs. raw ore at LME parity, but each HPAL plant requires ~USD 1–2 B capex. Policy reversal risk: any rollback sharply reduces domestic processing incentives.
↻Commodity Price Cycle (LME / Newcastle)
LME nickel: a USD 1,000/t swing (~6 % at mid-2024 levels) materially moves ANTM nickel EBITDA. Newcastle coal: a USD 10/t move ≈ ~USD 650–700 M in ADRO annual revenue at ~65 Mt volume. Both are highly leveraged to global economic cycle and China demand.
↻IDR/USD Exchange Rate
All commodity revenue is USD-denominated while most opex is IDR. IDR depreciation of 5 % mechanically lifts reported IDR revenue by 5 % at constant volumes: a material tailwind for ADRO and PTBA earnings. IDR appreciation reverses this.
Cross-Industry Linkages
Mining + quarrying contributes ~10 % of Indonesia's GDP (BPS) and ~20 % of merchandise exports. Coal royalties (PNBP) fund the national budget. Nickel/battery complex links to the emerging ASEAN EV ecosystem (battery factories in Karawang, Batang). MIND ID state holding coordinates SOE participation. Hilirisasi direction is shared with the plantation and energy sectors.
Recent Developments
Three policy and supply shocks now define this sector, and all three postdate the 2024 picture. NICKEL: Indonesia produces roughly 60% of the world's mined nickel, so its permitting decisions set the global price. The approved 2026 RKAB quota was cut to 260–270 million wet metric tonnes from 375–379 million wmt approved for 2025, a reduction of about 30–34% and the largest single-year cut under the annual renewal framework. LME nickel responded, rising from roughly USD 14,000/t in January 2026 to USD 20,000/t on 6 May 2026, the highest since May 2024, and the government has signalled a USD 19,000–20,000/t working range for 2026. Note the nuance rather than the headline: a global surplus above 200,000 t is still projected for 2026 because refinery capacity keeps expanding, so the quota tightens ORE while refined metal stays amply supplied. COPPER: on 8 September 2025 roughly 800,000 tonnes of wet material entered Freeport Indonesia's Grasberg block cave, killing two workers with five missing as of 20 September; operations were suspended on 9 September and force majeure was declared. A gradual ramp-up began in early 2026 with full recovery targeted for 2027 and 2026 output guided about 35% below prior estimates. Goldman Sachs put the loss at 250,000–260,000 t of copper a year across 2025 and 2026, enough to flip the 2025 global market from surplus to a 55,500 t deficit. Separately, the export ban on copper concentrate and anode slime took effect on 1 January 2025 under Permendag 10/2024 and Permen ESDM 6/2024, after an initial 1 June 2024 start was postponed to 31 December 2024. COAL: policy reversed inside a single quarter. Output was 790 Mt in 2025, down 5.5% from 836 Mt in 2024, with about 514 Mt or 65.1% exported. In January 2026 the government set a 2026 target near 600 Mt, explicitly choosing price over volume; it then reversed course on a presidential directive as prices rallied, and ESDM has since approved more than 600 Mt under the 2026 RKAB, up from 580 Mt cleared in a late-March batch, with the energy minister describing a policy of measured relaxation tied to price. Export curbs were ruled out. The domestic obligation price remains capped at USD 70/t for GAR 6,322 kcal/kg, unchanged since 2018, against an HBA benchmark near USD 124/t for the same grade, and January to April 2026 exports of 151.1 Mt were 6.9% lower year on year. BAUXITE: the ban announced in 2021 took effect on 10 June 2023 and the government has since explored easing it.
Regulation
UU Minerba No. 3/2020 governs all mining. IUP/IUPK = concession licenses issued by central government. RKAB = annual production quota approved by Kementerian ESDM. DMO coal: PP 55/2010 mandates 25 % domestic allocation at capped price for PLN. Hilirisasi: Presidential Regulation bans raw ore exports for nickel, bauxite, copper. MIND ID holds right of first refusal on strategic mining assets. PNBP royalties: 5–14 % of coal revenue (sliding scale); 5–10 % for nickel ore. AMDAL environmental assessment + post-mining rehabilitation bond required.
Cycle Position
Nickel: mid-cycle downturn (2024–2025, Chinese NPI oversupply; price recovery expected 2026–2027 as demand catches supply). Thermal coal: late-cycle, supported by ASEAN demand near-term but secular decline post-2030. Copper: early-cycle upturn as grid and EV investment accelerates. Gold: counter-cyclical safe-haven elevated on USD weakness and geopolitical risk (2024–2025).
ESG & Sustainability
Nickel mining in Sulawesi and North Maluku linked to tropical deforestation, waterway pollution, and coastal habitat destruction. Thermal coal faces ESG exclusion from major institutional investors (EU taxonomy, SFDR). PTFI's Grasberg operation subject to indigenous land rights (Amungme/Kamoro) scrutiny. Indonesia's PROPER environmental compliance rating covers all large mines. Carbon credits emerging from post-mining reclamation and reforestation programs.
Risks
LME nickel sustained below USD 15,000/t renders Indonesian NPI/HPAL projects marginal or uneconomic
Coal demand shock from faster-than-expected ASEAN energy transition or global carbon pricing
Hilirisasi policy reversal or inconsistent enforcement (e.g., export ban exemptions) undermining investment case
RKAB quota delays or cuts disrupting mine-level production plans
Environmental litigation, community opposition, or indigenous land claims blocking new concessions
Outlook & What to Watch
Battery metals (nickel, copper) structurally favoured over 5-year horizon as EV adoption accelerates; nickel oversupply expected to clear 2026–2027 as Chinese capex discipline improves. Thermal coal robust through 2026 on ASEAN demand, then secular decline. Hilirisasi capex supercycle is medium-term growth engine for Indonesian smelter/refinery assets. Key upside: copper price rally on grid investment boom.
Sector KPIs
RKAB Quota Utilisation (%)
Actual production vs. RKAB-approved annual quota
C1 Cash Cost (USD/t or USD/lb)
C1 cash cost per tonne/pound: primary cost competitiveness benchmark
Processing Stage (ore/NPI/HPAL)
Share of output sold as raw ore vs. NPI vs. HPAL: indicates value-chain position