X0607 3 2014-07-01-05:00 1 0001588084 TANTECH HOLDINGS LTD TANH 0002124140 Wang Shudong true NO. 10 CEN SHAN ROAD SHUIGE INDUSTRIAL ZONE LISHUI ZHEJIANG PROVINCE F4 323000 CHINA true false false false No securities are beneficially owned. /s/ Shudong Wang 2026-03-31