Jastrzębska Spółka Węglowa (JSW) S.A. is a large coal mining company from Jastrzębie-Zdrój, Poland, producing around 12 million tonnes of coal every year. The company has proven recoverable reserves of 503.4 million tonnes of coal.
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| Company type | Spółka Akcyjna |
|---|---|
| WSE: JSW | |
| Industry | Mining |
| Founded | 1993 |
| Headquarters | Jastrzębie-Zdrój, Poland |
| Products | coal |
| Revenue | US$ 1.78 billion |
409,400,000 Euro (2018)  | |
Number of employees | 22,300 (2007) |
| Website | www.jsw.pl |