TANHNasdaqIndustrial Organic ChemicalsFiscal year ends December 31
TANTECH HOLDINGS LTD
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on May 14, 2026
$10.20−3.42 (-25.11%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
Earnings
Quarterly results announced on Form 8-K, Item 2.02
| Quarter | Reported | Time | Revenue | EPS (GAAP) | EPS (adjusted) |
|---|---|---|---|---|---|
| Q2 FY2021 Ended Jun 30, 2021 | Oct 22, 2021 | After market close | – | – | – |
Press releases
Announcements Tantech filed with the SEC
Tantech Holdings Ltd. Announces Reverse Split Record Date
EX-99.1 to Form 6-K
1. PURCHASE AND SALE OF SECURITIES .
EX-99.1 to Form 6-K
Tantech Holdings Ltd - Lock-up Agreement
EX-99.2 to Form 6-K
FORM OF SERIES E WARRANT
EX-99.3 to Form 6-K
Tantech Receives NASDAQ Notification Regarding Minimum Bid Requirements
EX-99.1 to Form 6-K
TANTECH HOLDINGS LTD AND SUBSIDIARIES
EX-99.1 to Form 6-K
Supplemental Agreement to the Equity Transfer Agreement
EX-99.3 to Form 6-K
NOTICE OF ANNUAL MEETING OF SHAREHOLDERS AND PROXY STATEMENT
EX-99.1 to Form 6-K
EX-99.2 to Form 6-K
EX-99.2 to Form 6-K
Tantech Holdings Announces 1-for-40 Common Share Consolidation
EX-99.1 to Form 6-K
TANTECH HOLDINGS LTD AND SUBSIDIARIES
EX-99.1 to Form 6-K
Tantech's U.S. Subsidiary Signs $5 Million Sales Contract
EX-99.1 to Form 6-K
Tantech Holdings Ltd Establishes New U.S.-Based Subsidiaries
EX-99.1 to Form 6-K
Tantech Holdings Ltd Receives NASDAQ Minimum Bid Price Requirement Extension
EX-99.1 to Form 6-K
Tantech Holdings Ltd Regains Compliance with Nasdaq
EX-99.1 to Form 6-K
Tantech Holdings Ltd Announces $ 2.1 Million Private Placement
EX-99.1 to Form 6-K
Transferor ( " Party A " ) : Lishui Xincai Industrial Co., Ltd.
EX-99.1 to Form 6-K
Tantech Receives NASDAQ Notification Regarding Minimum Bid Requirements
EX-99.1 to Form 6-K
Transferor ( " Party A " ) : Lishui Xincai Industrial Co., Ltd.
EX-99.1 to Form 6-K
TANTECH HOLDINGS LTD AND SUBSIDIARIES
EX-99.1 to Form 6-K
ROOM 1803, 18F, DIKAI GINZA, 29 JIEFANG EAST ROAD, JIANGGAN DISTRICT
EX-99.1 to Form 6-K
EX-99.2 to Form 6-K
EX-99.2 to Form 6-K
Tantech Announces a $2.8 Million Private Placement
EX-99.1 to Form 6-K
ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS
EX-99.2 to Form 6-K
Tantech Holdings Regains Compliance with NASDAQ
EX-99.1 to Form 6-K
ROOM 1803, 18F, DIKAI GINZA, 29 JIEFANG EAST ROAD, JIANGGAN DISTRICT
EX-99.1 to Form 6-K
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EX-99.2 to Form 6-K
Tantech Holdings Announces 1-for-24 Common Share
EX-99.1 to Form 6-K
Tantech Holdings Receives NASDAQ Minimum Bid
EX-99.1 to Form 6-K
Tantech Holdings Ltd to Hold Annual Meeting
EX-99.1 to Form 6-K
Tantech Regains Compliance with Nasdaq
EX-99.1 to Form 6-K