Jastrzębska Spółka Węglowa
Jastrzębska Spółka Węglowa is Europe's largest producer of hard coking coal and a major coke producer, supplying European steel manufacturers from five underground mines and operating a vertically integrated mining-to-coke value chain.
- Company typePublic
- Founded1991
- HeadquartersJastrzebie Zdroj, Poland
- Headcount5,001–10,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Jastrzębska Spółka Węglowa does
Jastrzębska Spółka Węglowa S.A. (JSW) is Poland's largest and Europe's largest producer of hard coking coal and a major producer of coke, supplying the steel industry through a vertically integrated mining-to-coke value chain. The company operates five underground coal mines — Borynia-Zofiówka, Budryk, Knurów-Szczygłowice, Pniówek, and ZWP — located in the Upper Silesian basin around Jastrzębie-Zdrój, and converts extracted coking coal into coke for blast-furnace steelmaking. Technical assets include a recently deepened shaft at Pniówek, methane-utilization projects at Knurów and Budryk, the DensiCoal densification program, battery-powered underground equipment, and reactive power compensation systems for energy efficiency. By-products such as coal derivatives and rock aggregates are marketed alongside core products.
Jastrzębska Spółka Węglowa firmographics
Firmographics- Name
- Jastrzębska Spółka Węglowa
- Legal name
- Jastrzębska Spółka Węglowa S.A.
- Website
- https://jsw.pl
- Company type
- Public
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Jastrzębska Spółka Węglowa is Europe's largest producer of hard coking coal and a major coke producer, supplying European steel manufacturers from five underground mines and operating a vertically integrated mining-to-coke value chain.
- Ownership category
- akta.pro rank
Jastrzębska Spółka Węglowa industry classification
Industry- Product category
- Coking Coal & Coke Production
- NAICS
- Underground Coal Mining (212115), Coal Mining (2121)
- SIC
- Bituminous Coal & Lignite Mining (1220)
- akta.pro primary industry
- Metallurgical Coal Mining (Coking/PCI Coal) (IMAKAIAB)
- akta.pro secondary industries
- Coal Extraction Operations (Surface & Underground) (IMAKAIAG), Coal Preparation & Beneficiation (Washing, Crushing, Screening) (IMAKAIAH), Coal & Metallurgical Coke Marketing & Trading (IMAKAJAH)
Keywords
Where Jastrzębska Spółka Węglowa is headquartered
LocationHeadquarters
- HQ city
- Jastrzebie Zdroj
- HQ country
- Poland
- HQ region
- Europe
Offices6 records
Markets served
Jastrzębska Spółka Węglowa business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain
Revenue model
- Coking Coal Sales: JSW's primary revenue stream from producing and selling coking coal, the key input for steelmaking. Sales revenues declined 8.3% to PLN 9,408.1 million in FY 2025 due to a 23.7% collapse in average coking coal prices to 685.82 PLN per ton. Coal production increased 6.2% year-over-year.
- Coke Sales: Coke production and sales as a secondary product stream. Coke prices fell 25.6% to 969.52 PLN per ton in FY 2025, while coke production volumes rose 2.9%.
- Coal Sales to Individual Consumers: JSW sells coal directly to individual consumers through its coal sales system for personal use, a supplementary distribution channel.
- Government Subsidies and Support: State-backed restructuring support including ARP S.A. purchasing subsidiary shares for PLN 1.1 billion, debt relief measures, and mining leave subsidies from the Ministry of Energy.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Coking coal pricing for industrial/steel sector customers |
| Unit Pricing | Pay-as-you-go | Coke pricing for industrial customers |
| Unit Pricing | Pay-as-you-go | Coal sales to individual consumers |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Jastrzębska Spółka Węglowa product offering
Product offeringCore offering
Jastrzębska Spółka Węglowa (JSW) produces hard coking coal from five underground mines (Borynia-Zofi ówka, Budryk, Knurów-Szczygłowice, Pniówek, and ZWP) and converts it into coke for sale primarily to European steel mills. The company also markets coal derivatives (carbon-based by-products) and rock aggregates produced as mining by-products, while selling small volumes of coal directly to individual consumers.
Product overview
Jastrzębska Spółka Węglowa S.A. (JSW) is Poland's largest and Europe's leading coking coal producer, operating a vertically integrated mining and processing business. The company's core product portfolio centers on hard coking coal extracted from five underground mines (Borynia-Zofiówka, Budryk, Knurów-Szczygłowice, Pniówek, and ZWP), which is then processed into coke for the steel industry. JSW also generates derivative products including coal by-products and rock aggregates from its mining operations. The company operates as a single-segment industrial producer rather than a software platform, with no consumer-facing digital products or SaaS offerings.
Differentiator
Problem solved
Functional benefit
Products and services
- Coking Coal (Węgiel koksowy) Hard coking coal extracted from JSW's five underground mines, sold primarily to steel manufacturers as the essential reducing agent input for blast furnace steelmaking.
- Coke (Koks) Coke manufactured from coking coal at JSW's processing facilities, supplied as a key industrial input to the steel industry.
- Coal Derivatives (Węglopochodne) Carbon-based by-products derived from JSW's coal processing operations, supplied to industrial customers.
- Rock Aggregate (Kruszywa skalne) Stone aggregates produced as a by-product of JSW's mining operations, sold to construction and infrastructure customers.
- Retail Coal Sales to Individual Consumers Coal sold directly to private individual buyers through JSW's online coal sales portal under a published price list (cennik).
Companies that use Jastrzębska Spółka Węglowa
Customer profileSegments1 record
Ideal customer profiles2 records
Jastrzębska Spółka Węglowa technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Jastrzębska Spółka Węglowa partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Ministry of Energy (Poland)coreJSW signed a subsidy agreement (umowa dotacyjna) with the Ministry of Energy for financing mining leave and mechanical coal processing plant employee leave programs. On July 1, 2026, the first group of 1,123 employees began taking mining leave under this program.
- Polish Government / State TreasurycorePolish Prime Minister Donald Tusk announced a government restructuring plan for JSW including cost optimization, wage cuts, voluntary staff reductions, and potential involvement from the Polish defense industry. The government also passed legislation facilitating coal mine closures and compensation for miners (October 2025).
- Trade UnionscoreJSW's comprehensive restructuring program was developed in collaboration with trade unions as part of the balance sheet recovery plan.
Scale indicators10 records
Recent moves7 records
Expansion highlights5 records
Jastrzębska Spółka Węglowa competitors and assessment
Company assessmentBroad incumbents
- Arch Resources: US-based coal producer with substantial metallurgical coal operations alongside thermal coal and steelmaking inputs. Comparable to JSW as a metallurgical coal producer serving global steel mills.
- Teck Resources: Canadian diversified miner with significant steelmaking coal (metallurgical coal) operations. Comparable to JSW on the metallurgical coal side of the business, though Teck is more diversified across copper and zinc.
- Peabody Energy: One of the world's largest coal producers with significant metallurgical coal exposure. Comparable to JSW as a global metallurgical coal supplier serving steel industry customers, though Peabody is geographically diversified and US-listed.
Direct peers
- Coronado Global Resources: Global metallurgical coal producer with operations in Australia and the US, focused on export markets. Comparable to JSW as a metallurgical coal exporter serving steel industry customers worldwide.
- LW Bogdanka: Polish underground coal producer listed on the Warsaw Stock Exchange, majority owned by state-controlled Enea. Directly comparable as a domestic Polish coal miner facing similar restructuring, regulatory, and energy-transition dynamics.
- Whitehaven Coal: Australia's largest independent coal producer with substantial metallurgical coal output. Comparable to JSW as a metallurgical coal producer serving Asian and European steel mills.
- Warrior Met Coal: Pure-play US metallurgical coal producer focused on premium hard coking coal for the global steel industry. Closely comparable to JSW in product mix (premium hard coking coal) and customer base (blast furnace steelmakers), though operating in Alabama.
- OKD: Czech underground hard coal producer historically operating in the same Upper Silesian basin as JSW. Directly comparable in geography, mining method, and customer base, though OKD is being wound down.
- Polska Grupa Górnicza (PGG): Poland's largest thermal and coking coal producer, majority state-owned like JSW. Directly comparable as a Polish underground coal miner serving similar industrial customers and subject to the same state restructuring environment.
Others
- ArcelorMittal: World's largest steelmaker with European operations that consume coking coal. Comparable as JSW's primary downstream customer and as a major counterparty in European steel supply chains.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Jastrzębska Spółka Węglowa social profiles
Digital presenceJastrzębska Spółka Węglowa financial estimates
Financial estimateRevenue estimate
Valuation estimate
Jastrzębska Spółka Węglowa leadership team
Management profileNumber of profiles
Profiles1 record
Jastrzębska Spółka Węglowa subsidiaries and ownership
Company hierarchySubsidiaries3 records
Jastrzębska Spółka Węglowa funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Jastrzębska Spółka Węglowa M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Jastrzębska Spółka Węglowa
What does Jastrzębska Spółka Węglowa do?
Jastrzębska Spółka Węglowa (JSW) produces hard coking coal from five underground mines (Borynia-Zofi ówka, Budryk, Knurów-Szczygłowice, Pniówek, and ZWP) and converts it into coke for sale primarily to European steel mills. The company also markets coal derivatives (carbon-based by-products) and rock aggregates produced as mining by-products, while selling small volumes of coal directly to individual consumers.
Is Jastrzębska Spółka Węglowa a public or private company?
Jastrzębska Spółka Węglowa is a public company. It is classified as public and is currently operating.
When was Jastrzębska Spółka Węglowa founded?
Jastrzębska Spółka Węglowa was founded in 1991. It employs 5,001 to 10,000 people.
Where is Jastrzębska Spółka Węglowa based?
Jastrzębska Spółka Węglowa is headquartered in Jastrzebie Zdroj, Poland, in the Europe region.
How does Jastrzębska Spółka Węglowa make money?
Four revenue lines are on record. Coking Coal Sales are the primary driver. The others are coke Sales, coal Sales to Individual Consumers and government Subsidies and Support.
Who are Jastrzębska Spółka Węglowa's main competitors?
Broad incumbents on record are Arch Resources, Teck Resources and Peabody Energy. Direct peers are Coronado Global Resources, LW Bogdanka, Whitehaven Coal, Warrior Met Coal, OKD and Polska Grupa Górnicza (PGG). ArcelorMittal is listed as an others.
Does Jastrzębska Spółka Węglowa have an API?
No public API is recorded for Jastrzębska Spółka Węglowa.
What industry is Jastrzębska Spółka Węglowa in?
Jastrzębska Spółka Węglowa's product category is Coking Coal & Coke Production. Its primary akta.pro industry code is IMAKAIAB, Metallurgical Coal Mining (Coking/PCI Coal), with a secondary code of IMAKAIAG, Coal Extraction Operations (Surface & Underground). Its NAICS code is 212115 and its SIC code is 1220.