TANH - Tantech Holdings Ltd logo

Tantech Holdings Ltd

TANH

Tantech Holdings Ltd develops and manufactures bamboo-based charcoal products for industrial energy, household cooking, and purification. Its product range includes charcoal briquettes, air purifiers, detoxifiers, and agricultural applications, primarily in China.

โš’๏ธ Consumer Defensive NASDAQ Listed 2015 $ USD
$1,000 invested 10 years ago โ†’$0today

Score Overview

1 Year
Score
Net Growth0.00%
Net TrendShrank
Net Income Consistencyโ€”
Rev Growth0.00%
Rev TrendShrank
Revenue Consistencyโ€”
5 Years
Score2.2
Net Growth-190.13%
Net Trend40%
Net Income Consistencyโ€”
Rev Growth-30.59%
Rev TrendNever
Revenue Consistencyโ€”
10 Years
Score
Net Growth-7x
Net Trend30%
Net Income Consistency
Rev Growth-19.52%
Rev Trend20%
Revenue Consistency
All Time
Score
Net Growth-467.63%
Net Trend27%
Net Income Consistency
Rev Growth-34.80%
Rev Trend18%
Revenue Consistency

Explore the 2021 public Archive ranking โ†’

Where Tantech Holdings Ltd has ranked, year by year

Measure
Fundamentals Window

Not enough ranking history to display a chart

This chart needs at least two years of available HDB Score rankings on 10 years of fundamentals. TANH does not have enough ranked years in the public Archive through 2021.

More recent Archive years are available with Membership. Coverage varies by company and measure.

Net Income x Stock Price

Historical Returns

Historical Returns
PeriodPriceReturn
Last Price2026-10-22
$ 24.83โ€”
1 Year2025-10-22
$ 79.00-68.57%
5 Years2021-10-22
$ 316.56K-99.99%
10 Years2016-10-21
$ 1000K-100.00%
All Time2015-03-24
$ 1000K-100.00%

Prices are split & dividend adjusted. All values are reported in USD.

Fundamental Data

Reported in USD

Year
TTM$ 38M-$ 31M$ 33M
2025$ 38M-$ 31M$ 33M
2024$ 42M-$ 3M$ 35M
2023$ 47M$ 5M$ 29M
2022$ 53M$ 3M$ 18M
2021$ 55M-$ 10M$ 43M
2020$ 42M-$ 6M$ 37M
2019$ 49M-$ 9M$ 12M
2018$ 29M$ 1M$ 7M
2017$ 43M$ 3M$ 9M
2016$ 47M$ 4M$ 5M
IPO2015$ 58M$ 8M$ 6M
TANH - Tantech Holdings Ltd logo

Tantech Holdings Ltd fundamental performance

Between 2020 and 2025, revenue declined from $ 42M to $ 38M and net income went from -$ 6M to -$ 31M. Revenue increased in 0 of those 5 years; net income in 2.

Across Tantech Holdings Ltd's full reported history, from 2015 to 2025, revenue declined from $ 58M to $ 38M and net income went from $ 8M to -$ 31M. Revenue increased in 18% of the years measured; net income in 27%.

Tantech Holdings Ltd currently holds a 5-year HDB Score of 2.2 out of 10. How the HDB Score is calculated.

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