Financials
2015
Current report, Q3 FY2015
TANTECH HOLDINGS LTD current report, Q3 FY2015
6-K
Current report, Q2 FY2015
TANTECH HOLDINGS LTD current report, Q2 FY2015
6-K
Current report, Q2 FY2015
TANTECH HOLDINGS LTD current report, Q2 FY2015
6-K
2014
Annual report, Q4 FY2014
TANTECH HOLDINGS LTD annual report, Q4 FY2014
20-F