Danish electrolyser maker Green Hydrogen Systems A/S (CPH:GREENH) will file for bankruptcy as it was unable to find a buyer for some or all of its business operations following a three-month <a href="https://renewablesnow.com/news/green-hydrogen-systems-shares-sink-as-it-seeks-in-court-restructuring-1272033/" target="_blank">in-court restructuring</a>.