Tantech Holdings Ltd logo

Tantech Holdings Ltd

TANH

NASDAQConsumer DefensiveHousehold & Personal Products

Latest quote

$0.3843

−$0.003 · -0.78%

Aug 21, 3:55 PM ET

TANH company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Hold

Wait — insufficient conviction to act

Valuation

65

Undervalued

Momentum

38

Weakening

Sentiment

56

Mixed

Risk resilience

32

High Risk

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Company profile

Company website

Tantech Holdings Ltd (TANH), a diversified enterprise established in 2001 and headquartered in Lishui, People's Republic of China, primarily operates through two distinct divisions: Consumer Products and Electric Vehicle. Within its Consumer Products segment, Tantech specializes in the development and manufacture of charcoal derived from bamboo. These offerings cater to a wide array of applications, including industrial energy production, domestic cooking and heating, purification, agricultural uses, and various cleaning tasks, with distribution spanning both China and international markets. The "Algold" brand encompasses pressed and molded charcoal briquettes suitable for grilling, incense burning, and other purposes. Meanwhile, its "Charcoal Doctor" line presents an extensive selection of goods, such as air purifiers and humidifiers, automotive accessories designed for air purification, underfloor humidity control systems, bedding items like pillows and mattresses, wardrobe deodorizers, mouse pads and wrist rests, refrigerator fresheners, charcoal-based toilet cleaning disks, liquid charcoal cleaners, shoe inserts, and decorative charcoal gifts. Furthermore, the company processes bamboo vinegar, a liquid byproduct that serves as an ingredient in disinfectants, detergents, lotions, specialized soaps, toilet cleansers, fertilizers, and various agricultural applications. Tantech is also involved in the trading of charcoal products. The Electric Vehicle division focuses on the engineering, production, and sale of a variety of electric vehicles. This portfolio includes electric buses, electric logistics vehicles, and a range of specialized electric transport solutions, such as brushless and standard cleaning vehicles, emergency response vehicles, and funeral coaches. Complementing these vehicles, Tantech also supplies essential components like solar cells, lithium-ion batteries, automotive parts, and sophisticated electric control systems. Beyond these core areas, the company maintains a presence in the supply chain sector.

Industry
Household & Personal Products
Sector
Consumer Defensive
Headquarters
CN
CEO
Zhe Yuan Liu
Listed since
Mar 24, 2015
Employees
45

Market position

Volume
194.46K
0.37× average
Average volume
521.4K
Average daily volume
Market cap
5.43M USD
Beta
0.57
Market reference 1

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
-26.11M USD
P/E (TTM)
-0.02×
P/B (TTM)
0.01×
P/S (TTM)
0.14×
EV / EBITDA
1.66×
Earnings yield
-1346.65%
Free cash flow yield
-252.47%
Dividend yield
0.00%

Profitability & efficiency

Gross margin
18.56%
Operating margin
-31.82%
Net margin
-80.88%
Return on equity
-28.11%
Return on assets
-25.02%
Return on invested capital
-9.67%

Financial health

Debt / equity
0.04×
Current ratio
6.59×

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends32%-9%-50%-91%Gross margin, FY2021: 18.88%Gross margin, FY2022: 18.87%Gross margin, FY2023: 21.50%Gross margin, FY2024: 20.83%Gross margin, FY2025: 18.62%Operating margin, FY2021: -15.41%Operating margin, FY2022: 11.09%Operating margin, FY2023: 3.87%Operating margin, FY2024: 9.28%Operating margin, FY2025: -31.82%Net margin, FY2021: -15.12%Net margin, FY2022: 5.65%Net margin, FY2023: 11.80%Net margin, FY2024: -7.55%Net margin, FY2025: -80.88%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 18.88%. Gross margin FY2022 18.87%. Gross margin FY2023 21.50%. Gross margin FY2024 20.83%. Gross margin FY2025 18.62%. Operating margin FY2021 -15.41%. Operating margin FY2022 11.09%. Operating margin FY2023 3.87%. Operating margin FY2024 9.28%. Operating margin FY2025 -31.82%. Net margin FY2021 -15.12%. Net margin FY2022 5.65%. Net margin FY2023 11.80%. Net margin FY2024 -7.55%. Net margin FY2025 -80.88%.

Income trends

Revenue

38.36M USD-10.67%

Operating income

−12.2M USD−16.19M USD

Net income

−31.02M USD-856.98%
Income trends across reported periods63.89M USD29.38M USD−5.14M USD−39.65M USDRevenue, FY2021: 55.26M USDRevenue, FY2022: 53.49M USDRevenue, FY2023: 47.32M USDRevenue, FY2024: 42.94M USDRevenue, FY2025: 38.36M USDOperating income, FY2021: −8.51M USDOperating income, FY2022: 5.93M USDOperating income, FY2023: 1.83M USDOperating income, FY2024: 3.98M USDOperating income, FY2025: −12.2M USDNet income, FY2021: −8.36M USDNet income, FY2022: 3.02M USDNet income, FY2023: 5.58M USDNet income, FY2024: −3.24M USDNet income, FY2025: −31.02M USDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 55.26M USD. Revenue FY2022 53.49M USD. Revenue FY2023 47.32M USD. Revenue FY2024 42.94M USD. Revenue FY2025 38.36M USD. Operating income FY2021 −8.51M USD. Operating income FY2022 5.93M USD. Operating income FY2023 1.83M USD. Operating income FY2024 3.98M USD. Operating income FY2025 −12.2M USD. Net income FY2021 −8.36M USD. Net income FY2022 3.02M USD. Net income FY2023 5.58M USD. Net income FY2024 −3.24M USD. Net income FY2025 −31.02M USD.
Metric (USD)FY2025FY2024FY2023FY2022FY2021
Revenue38.36M USD42.94M USD47.32M USD53.49M USD55.26M USD
Cost of goods sold31.22M USD34M USD37.14M USD43.4M USD44.83M USD
Gross profit7.14M USD8.94M USD10.17M USD10.09M USD10.43M USD
Research and development78.57K USD38.8K USD471.19K USD227.83K USD8.05M USD
Selling, general, and administrative19.27M USD4.92M USD7.87M USD5.29M USD10.89M USD
Operating expenses19.35M USD4.96M USD8.34M USD4.18M USD18.95M USD
Interest income700.66K USD1.89M USD2.23M USD1.61M USD117.74K USD
Interest expense279.56K USD290.37K USD421.09K USD602.04K USD740.4K USD
Depreciation and amortization17.5M USD1.63M USD447.25K USD700.34K USD961.57K USD
Operating income−12.2M USD3.98M USD1.83M USD5.93M USD−8.51M USD
Net income−31.02M USD−3.24M USD5.58M USD3.02M USD−8.36M USD

Company facts updated Aug 24, 2026.

Earnings

Latest EPS result
-20.85

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly EPS actual values compared with estimates6,537.04-24,915.16-56,367.36-87,819.57Q2 '19Q4 '19Q2 '20Q4 '20Q4 '21Q2 '26
Q2 2019, reported Jun 30, 2019: actual 5.53, estimate —, surprise —, Comparison unavailable. Q4 2019, reported Dec 31, 2019: actual -58.41, estimate —, surprise —, Comparison unavailable. Q2 2020, reported Jun 30, 2020: actual 10.18, estimate —, surprise —, Comparison unavailable. Q4 2020, reported Dec 31, 2020: actual -81,312.21, estimate —, surprise —, Comparison unavailable. Q4 2021, reported Dec 31, 2021: actual 29.69, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 21, 2026: actual -20.85, estimate —, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly Revenue actual values compared with estimates59.61B39.74B19.88B15.16MQ2 '19No estimateQ4 '19No estimateQ2 '20No estimateQ3 '20No estimateQ4 '20No estimateQ4 '21No estimateQ2 '26Met
Q2 2019, reported Jun 30, 2019: actual 20.95M USD, estimate —, surprise —, Comparison unavailable. Q4 2019, reported Dec 31, 2019: actual 28.28M USD, estimate —, surprise —, Comparison unavailable. Q2 2020, reported Jun 30, 2020: actual 22.89M USD, estimate —, surprise —, Comparison unavailable. Q3 2020, reported Sep 30, 2020: actual 22.89M USD, estimate —, surprise —, Comparison unavailable. Q4 2020, reported Dec 31, 2020: actual 42.21B USD, estimate —, surprise —, Comparison unavailable. Q4 2021, reported Dec 31, 2021: actual 55.19B USD, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 21, 2026: actual 17.83M USD, estimate 17.83M USD, surprise 0.00%, Met estimate.

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