Leadership & Pay ·
Effective August 2, 2026, Weilin Zhang and Hongdao Qian resigned as directors of Tantech Holdings Ltd. The board…
TANHTantech Holdings Ltd
Effective August 2, 2026, Weilin Zhang and Hongdao Qian resigned as directors of Tantech Holdings Ltd. The board elected Yongxin Su as a director and Co-Chief Executive Officer, Bihua Liu as a director and Co-Chief Financial Officer, Lei Yao as an independent director and chair of the nominating committee, and Shipu Huang as an independent director. These appointments fill vacancies resulting from the resignations. Tantech Holdings Ltd operates in the technology sector.