UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date: March 09, 2017 4:30 P.M.
Form: F-3
CIK: 0001588084
Company Name: TANTECH HOLDINGS LTD
File Number: 333-213240
Tantech (NASDAQ:TANH)
Historical Stock Chart
From Apr 2024 to May 2024 Click Here for more Tantech Charts.
Tantech (NASDAQ:TANH)
Historical Stock Chart
From May 2023 to May 2024 Click Here for more Tantech Charts.