Brief: JSW Supervisory Board Chairman Andrzej Karbownik Resigns
May 13 (Reuters) - Jastrzebska Spolka Weglowa SA JSW.WA: ANDRZEJ KARBOWNIK RESIGNS AS CHAIRMAN OF JSW SUPERVISORY BOARD EFFECTIVE MAY 14, 2026 KARBOWNIK CITES DIFFERENCES REGARDING THE METHOD, INSTRUMENTS, AND PACE OF CORPORATE RESTRUCTURING AS REASON FOR DEPARTURE Source text: ID:nEM4wGSd5a Further company coverage: JSW.WA (Reporting by Gdansk Newsroom) ((gdansk.newsroom@thomsonreuters.com; +48 58 769 66 00;))