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Tantech Holdings Ltd (TANH) Fair Value & Analysis

Consumer Defensive · US · Market cap $6.4M · ISIN VGG8675X1235

What is Tantech Holdings Ltd really worth?

TH Tantech Holdings Ltd logo Tantech Holdings Ltd TANH · US
Price$0.3838
Fair Value$0.4505
Upside+17.4%
Quality30/100

Below-average quality, trading 15% below our fair value of $0.4505.

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Risks

!Weak Growth (revenue 5y −1.9 %/yr)
!Loss-making · -80.9% net margin
!negative free cash flow
!Trails peers (3/9)
!Narrow moat 0/100
!Evidence only low, so the estimate is less certain
Evidence: Low Range $0.2975 – $0.5636

Fair value as of: Aug 22, 2026

From 1 valuation models · updated 13 days ago

Share price −10.7% over the past month.

What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

What matters now

  • A fairly wide model range ($0.2975 to $0.5636) leaves room in how you read the outcome.
  • Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.

Price vs Fair Value (5 years)

$14,400 $0.2299 Fair Value $0.4505 Jun 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 22, 2026.

How to read this chart

60‑month range $0.2299 – $14,400 · fair‑value band $0.2975 – $0.5636 · the $0.3838 price screens below the $0.4505 fair value. Dashed = 300-day average. As of Aug 22, 2026.

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Analysis

Tantech Holdings Ltd (TANH) currently trades at $0.3838, while our model-based Fair Value estimate is $0.4505, implying the stock looks roughly 14.8% undervalued today. The Quality Score stands at 30/100 (below-average quality), in the Consumer Defensive sector. How firm this estimate is: it rests on 1 models at a data quality of 95/100, which puts the evidence level at low.

Over the trailing twelve months, Tantech Holdings Ltd generated revenue of $38.4M at a net margin of −80.9%. Revenue declined 16.9% year over year. It earns a return on equity of −26.0%. The balance sheet holds a net cash position of $28.4M. Fundamentals as of Aug 22, 2026

Our scenario range runs from $0.2975 (bear case) to $0.5636 (bull case); at $0.3838, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. For context, the median of 10 Consumer Defensive peers we cover trades at −36% fair-value upside, at 17%, TANH screens cheaper than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
NCAV (Graham) best evidence $3.82 $5.12 $7.65 51
All 1 models by family
Asset-Based
NCAV (Graham) best evidence $3.82 $5.12 $7.65 51

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Key figures & financial health

P/S ratio 0.17 TTM
EPS (TTM) $−13.61
Net margin −80.9% FY2025
Return on equity −26.0% TTM
Return on assets (EBIT) −1.5% avg 5y
Operating margin −86.7% TTM
More key figures
Growth
Revenue (TTM) $38.4M TTM
Revenue growth (YoY) −16.9% 3y avg −10.5%
EPS growth (YoY) −11.5%
Balance sheet & cash flow
Free cash flow −$5.8M FY2025
Net cash $28.4M FY2025

Figures from reported company fundamentals · as of Aug 22, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 30/100

Of which business quality 34 · Market factors (momentum, volatility) 20

Profitability 5
Margins and returns on capital today
Quality Growth 17
Are margins and returns improving?
Cashflow 25
Earnings quality: real cash, not paper profit
Fin. Strength 72
Balance sheet, leverage, solvency risk
Investment 100
Disciplined investing over empire-building
Low Volatility 47
Calm price path (market factor)
Momentum 13
Price trend over the last 3–12 months (market factor)
52W Momentum 2
Distance to the 52-week high (market factor)
Net Issuance 0
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.

About the company

Tantech Holdings Ltd, together with its subsidiaries, develops and manufactures bamboo-based charcoal products for industrial energy applications and household cooking, heating, purification, agricultural, and cleaning uses in the People's Republic of China and internationally.

Full company description

Tantech Holdings Ltd, together with its subsidiaries, develops and manufactures bamboo-based charcoal products for industrial energy applications and household cooking, heating, purification, agricultural, and cleaning uses in the People's Republic of China and internationally. It provides pressed and formed charcoal briquettes for use in grills, incense burners, and other applications under the Algold brand. The company also offers Charcoal Doctor branded products, such as air purifiers and humidifiers, automotive accessories for air purification, underfloor humidity control products, pillows and mattresses, wardrobe deodorizers, mouse pads and wrist mats, refrigerator deodorants, charcoal toilet cleaner disks, liquid charcoal cleaners, shoe insoles, and decorative charcoal gifts. In addition, it provides bamboo vinegar, a liquid byproduct for use in disinfectants, detergents, lotions, specialized soaps, toilet cleaners, and fertilizers, as well as in various agricultural applications comprising fruit, vegetable, and other plant fertilizers; soil conditioners and sweeteners; and flower nutrients. Further, the company is involved in the biodegradable packaging and supply chain businesses, as well as provision of commercial factoring services. The company was founded in 1998 and is headquartered in Lishui, the People's Republic of China.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Tantech Holdings Ltd reported revenue of $38.4M in FY2025 versus $55.3M in FY2021, a compound −8.7%/yr. Reported net income was −$31.0M in FY2025.

Growth Quality 0/100
Revenue growth is weak, negative or inconsistent.
Latest Revenue (FY 2025)
$38.4M
Latest YoY
−10.7%
Avg. revenue growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−10.5%
Avg. revenue growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−1.9%
Avg. revenue growth/yr (13Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
−2.1%
Value creation/yr We only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed
Revenue −8.7%/yr
FY21 $55.3M
FY22 $53.5M
FY23 $47.3M
FY24 $42.9M
FY25 $38.4M
Net income
FY21 −$10.7M
FY22 $3.0M
FY23 $5.6M
FY24 −$3.2M
FY25 −$31.0M

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Cite: Fair Value Calculator (2026). "Tantech Holdings Ltd Fair Value". https://www.fairvalue-calculator.com/stock/TANH

Peer Group

Household & Personal Products · 250 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 34 · Bottom 25%
Fair Value upside +17% · Above median
Return on assets −6% · Bottom 25%
Net margin (TTM) −81% · Bottom 25%
Operating margin (TTM) −87% · Bottom 25%
Revenue growth −17% · Bottom 25%

Valuation Multiples vs Household & Personal Products median · lower = cheaper

P/B 0.06× · Cheaper than 75% of peers
P/S (TTM) 0.17× · Cheaper than 75% of peers

Strength profile in five axes (Snowflake)

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE57 · sector 28
FUTURE0 · sector 8
PAST0 · sector 27
HEALTH0 · sector 98
DIVIDEND0 · sector 56

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Household & Personal Products stocks, each showing price versus our Fair Value estimate (as of Aug 22, 2026).

Stock Price Fair Value vs Fair Value
L'Oréal S.A LORL C$24.76 C$22.64 −9%
Unilever PLC UNA €55.92 €40.47 −28%
Colgate-Palmolive Company CL $90.75 $55.28 −39%
500696 500696 ₹2,093 ₹641.55 −69%
Hindustan Unilever Limited HINDUNILVR ₹2,015 ₹789.46 −61%
Kenvue Inc KVUE $18.98 $10.97 −42%
Kimberly-Clark Corporation KMB $109.55 $79.71 −27%
Henkel AG HEN3 €75.82 €85.95 +13%
The Estée Lauder Companies Inc ESLA €86.54 €18.84 −78%
Church & Dwight Co CHD $101.26 $65.12 −36%

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Frequently asked questions

Is Tantech Holdings Ltd (TANH) overvalued or undervalued?
As of Aug 22, 2026, our model estimates a fair value of $0.4505 versus a price of $0.3838, about +17% upside (undervalued).
What is the fair value of TANH?
Our model-based fair value for Tantech Holdings Ltd is $0.4505 (as of Aug 22, 2026), built from audited fundamentals. The current price: $0.3838.
What is the quality score of TANH?
Tantech Holdings Ltd has a Quality Score of 30/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Tantech Holdings Ltd (TANH)?
Tantech Holdings Ltd reported trailing-twelve-month revenue of about $38.4M (latest available figure, as of Aug 22, 2026).
What is the net profit margin of TANH?
The net profit margin of Tantech Holdings Ltd is about −80.9%, meaning it is currently running at a net loss. Based on the latest reported figures.
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