TANHNasdaqIndustrial Organic ChemicalsUS GAAP · USD

Tantech Holdings Ltd

Tantech Holdings Ltd is a British Virgin Islands holding company with operations centered in China and a U.S. subsidiary footprint. The company develops and manufactures bamboo charcoal-based products, including home products and home building materials, and sells through domestic and international channels.

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Revenue38.4m USD
−10.7 %y/y
Operating profit (EBIT)-12.2m USD
−406.3 %y/y
EBIT margin-31.8%
−41.1 ppy/y
Net income-31.0m USD
−770.1 %y/y
Free cash flow-5.8m USD
−249.0 %y/y

Fiscal year 2025 · change from previous year

Development 2020–2025

-200204060m USD2020: 42 m USD2020: EBIT -10 m USD20202021: 55 m USD2021: EBIT -8.5 m USD20212022: 53 m USD2022: EBIT 4.6 m USD20222023: 47 m USD2023: EBIT 3.7 m USD20232024: 43 m USD2024: EBIT 4.0 m USD20242025: 38 m USD2025: EBIT -12 m USD202538-12
RevenueOperating profit (EBIT)
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Business

Share of revenue
Bamboo charcoal home products45 %

Household products made from bamboo charcoal materials for consumer use.

Home building materials25 %

Charcoal-related building and interior materials used in residential applications.

Charcoal-based consumer goods20 %

Other bamboo charcoal products sold through retail and distribution channels.

R&D and product development10 %

Development of new bamboo charcoal applications and product formats.

Customers

Tantech sells to domestic and international customers that purchase bamboo charcoal household and building-material products through distribution networks. Its buyers likely include retailers, distributors, and end-market customers in home and lifestyle categories, with North America representing an important expansion market through U.S. subsidiaries. The business depends on customer acceptance of charcoal-based products for home use and construction-related applications.

Retail and distribution partners

Buy bamboo charcoal home products for resale into consumer channels.

Home and lifestyle consumers

Purchase bamboo charcoal household goods for everyday use and gifting.

Building-material customers

Buy home building materials for residential and interior applications.

International import/distribution customers

Source products for markets outside China through cross-border channels.

U.S. market channel partners

Buy through U.S. subsidiaries and local distribution arrangements.

Strategy

Tantech’s strategy centers on commercializing bamboo charcoal applications across household and building-material categories while extending its distribution reach. The company also appears focused on widening its North American footprint and broadening product use cases beyond traditional home products.

Expand product applicationsMedium term

Broader use cases increase addressable market and customer reach.

Strengthen North American presenceShort term

U.S. subsidiaries can improve market access and local execution.

Build distribution networkMedium term

Consumer and building-material products depend on channel coverage.

Geography

Tantech’s operating base is in Lishui, Zhejiang Province, China, where its manufacturing and corporate activities are centered. The company has established domestic and international sales and distribution networks and has strengthened its North American presence through U.S. subsidiaries beginning in 2022. Geography matters because the business is exposed to China-based manufacturing, cross-border logistics, and demand from overseas markets.

Risks

Tantech faces execution risk from reliance on niche bamboo charcoal products, cross-border distribution, and manufacturing in China. The company also carries capital-markets and listing risk, as its Nasdaq compliance is sensitive to share-price performance and can affect investor access and trading continuity.

Sorted by severity
LowMediumHighLowMediumHighImpact →Likelihood →Nasdaq minimum bid price non-compliance1Cross-border operating complexity2Concentrated niche product demand3
Impact is the risk’s severity and likelihood how probable it is over the next few years, both assessed from the company’s reports. Numbers match the list.
  1. Nasdaq minimum bid price non-complianceImpact: HighLikelihood: High

    The company disclosed a deficiency and possible delisting path if not cured.

    Exposure: Class A common shares

  2. Cross-border operating complexityImpact: MediumLikelihood: Medium

    China manufacturing and U.S. expansion require coordinated logistics and compliance.

    Exposure: International sales and subsidiaries

  3. Concentrated niche product demandImpact: MediumLikelihood: Medium

    Bamboo charcoal products serve specialized end markets and may face uneven adoption.

    Exposure: Home products and building materials

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Accounting

Judgemental items
Equity issuance and warrants

Registered offerings and warrant structures can create valuation and dilution effects.

Impact: Reported equity and per-share metrics

Disclosure controls

Foreign issuer reporting depends on timely, accurate SEC filing processes.

Impact: Financial reporting reliability

Inventory and receivables

Manufacturing and distribution businesses must estimate obsolescence and collectability.

Impact: Working capital and earnings

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Last updated: 28/09/2026