Tantech Holdings Ltd
TANH
Rank in Stocks
#27951
Tantech Holdings Ltd (TANH), a diversified enterprise established in 2001 and... 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.
Share Price
$19.34
Last synced: 2026-11-09
Market Cap
$12.91M
Change (1 day)
65.72%
Change (1 year)
1,581.74%
Country
Stock data: Financial Modeling Prep·Updated ·Not investment advice·How we calculate this
Trade Tantech Holdings Ltd (TANH)
Category
Consumer Defensive
Operating Margin for Tantech Holdings Ltd (TANH)
Operating Margin as of November 2026 TTM: -31.82%
According to Tantech Holdings Ltd's latest financial reports, its current operating margin (TTM) is -31.82%. At the end of 2025 the company had an operating margin of -31.82%.
Operating Margin history for Tantech Holdings Ltd from 2012 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | -31.82% | 0.00% |
| 2025 | -31.82% | -442.89% |
| 2024 | 9.28% | 139.79% |
| 2023 | 3.87% | -65.10% |
| 2022 | 11.09% | -171.97% |
| 2021 | -15.41% | -37.02% |
| 2020 | -24.47% | -1,742.28% |
| 2019 | 1.49% | -81.26% |
| 2018 | 7.95% | -25.63% |
| 2017 | 10.69% | -19.08% |
| 2016 | 13.21% | -23.91% |
| 2015 | 17.36% | -33.79% |
| 2014 | 26.22% | 33.84% |
| 2013 | 19.59% | -16.03% |
| 2012 | 23.33% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 22.55% | -100.71% |
US
|
|
| 22.58% | -100.71% |
FR
|
|
| 18.10% | -100.57% |
GB
|
|
| 20.54% | -100.65% |
US
|
|
| 21.03% | -100.66% |
IN
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Tantech Holdings Ltd's operating margin
What is Tantech Holdings Ltd's operating margin?
Tantech Holdings Ltd's operating margin is -31.82%, as of Nov 2026.
What was Tantech Holdings Ltd's operating margin in 2025?
In 2025, Tantech Holdings Ltd's operating margin was -31.82%, compared with 9.28% in 2024.
How has Tantech Holdings Ltd's operating margin changed since 2020?
From 2020 to 2025, Tantech Holdings Ltd's operating margin was highest in 2022 (11.09%) and lowest in 2025 (-31.82%).
How does Tantech Holdings Ltd's operating margin compare with similar companies?
Tantech Holdings Ltd's operating margin (-31.82%) is lower than that of all 5 similar companies listed above. The highest among them is L'Oréal S.A., with 22.58%.