---
title: "Tantech Holdings Ltd (TANH.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/TANH.US.md"
symbol: "TANH.US"
name: "Tantech Holdings Ltd"
industry: "Commodity Chemicals"
datetime: "2026-04-30T00:59:17.662Z"
locales:
  - [en](https://longbridge.com/en/quote/TANH.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/TANH.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/TANH.US.md)
---

# Tantech Holdings Ltd (TANH.US)

## Company Overview

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.

| Item | Detail |
|------|--------|
| Industry | Commodity Chemicals |
| Exchange | US Market |
| Website | [www.tantech.cn](https://www.tantech.cn) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-04-29T04:30:18.000Z

**Overall: C (0.55)**

**Industry**: Commodity Chemicals

| Metric | Value |
|--------|-------|
| Industry Ranking | 14 / 28 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature stage.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -9.47% |  |
| Net Profit YoY | 1.72% |  |
| P/B Ratio | 0.02 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 2387897.90 |  |
| Revenue | 41982988.00 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 4.08% | C |
| Profit Margin | 11.82% | B |
| Gross Margin | 20.61% | D |
| Revenue YoY | -9.47% | D |
| Net Profit YoY | 1.72% | C |
| Total Assets YoY | 26.99% | A |
| Net Assets YoY | 24.03% | A |
| Cash Flow Margin | -77.80% | E |
| OCF YoY | -9.47% | D |
| Turnover | 0.26 | D |
| Gearing Ratio | 15.45% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Tantech Holdings Ltd",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-9.47%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "1.72%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "0.02",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "2387897.90",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "41982988.00",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "4.08%",
          "rating": "C"
        },
        {
          "name": "Profit Margin",
          "value": "11.82%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "20.61%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-9.47%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "1.72%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "26.99%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "24.03%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-77.80%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "-9.47%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.26",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "15.45%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 0.48 | 1/28 | 1.11 | 0.73 | 0.39 |
| PB | 0.02 | 1/28 | 0.03 | 0.02 | 0.01 |
| PS (TTM) | 0.06 | 2/28 | 0.09 | 0.06 | 0.04 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Hawkins (HWKN.US) | B | B | A | C | B | B |
| 02 | Westlake Chemical Partners LP (WLKP.US) | B | C | A | B | B | B |
| 03 | Loop Industries (LOOP.US) | B | A | A | E | B | B |
| 04 | Asahi Kasei (AHKSY.US) | C | C | B | C | B | C |
| 05 | Toray Industries (TRYIY.US) | C | C | B | C | B | C |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/TANH.US/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/TANH.US/norm.md)
- [Related News](https://longbridge.com/en/quote/TANH.US/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/TANH.US/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**