| Registrars: |
| Chairman: | Jozef Myrczek |
| Non-Executive Director: | Tomasz Kusio, Alojzy Nowak, Adam Rybaniec, Milosz Karpinski, Mariusz Warych, Janusz Tomica, Zbigniew Kamienski, Adam Walach, Marek Adamusinski |
| Deputy Chairman: | Antoni Malinowski |
| Company Secretary: | Eugeniusz Baron |
| Address: | Aleja Jana Pawła II 4, Jastrzebie-Zdroj |
| Phone: | |
| Fax: | +48 32 476 2671 |
| Website: | http://www.jsw.pl |
| Email: |
| ISIN: | PLJSW0000015 |