Bit Origin Ltd Director Appointments and Resignations

This filing details changes in the board of directors for Bit Origin Ltd. Ms. Mei Yeung and Mr. Siyuan Zhuang resigned from their director positions, including committee roles, effective July 10, 2026. Their resignations were not due to any disagreements with the company. Concurrently, Ms. Mei Ting Yeung and Mr. Wei Li were appointed as directors, effective July 10, 2026. Ms. Mei Ting Yeung has been appointed as the Chair of the Audit Committee, and both she and Mr. Wei Li have been appointed as members of the Compensation Committee and the Nominating Committee. Ms. Mei Ting Yeung brings extensive experience in accounting and financial reporting, while Mr. Wei Li has a background in investment banking and capital markets. Both have been deemed independent directors by the Board. Ms. Mei Ting Yeung will receive an annual compensation of US$24,000, and Mr. Wei Li will receive US$10,000 annually, both payable quarterly. Ms. Mei Ting Yeung is the sister of the resigning director, Ms. Mei Yeung. The appointments are effective until their successors are duly elected and qualified.