Tantech Holdings Ltd (TANH)
NASDAQ: TANH · Real-Time Price · USD
2.010
-0.030 (-1.47%)
At close: Jul 31, 2025, 4:00 PM
2.000
-0.010 (-0.50%)
After-hours: Jul 31, 2025, 6:19 PM EDT

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.

It is also 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.

Tantech Holdings Ltd
Tantech Holdings logo
CountryChina
Founded2001
IPO DateMar 24, 2015
IndustryHousehold & Personal Products
SectorConsumer Staples
Employees69
CEOWangfeng Yan

Contact Details

Address:
Shuige Industrial Zone, No. 10 Cen Shan Road
Lishui, 323000
China
Websitetantech.cn

Stock Details

Ticker SymbolTANH
ExchangeNASDAQ
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code0001588084
CUSIP NumberG8675X107
ISIN NumberVGG8675X1565
SIC Code2860

Key Executives

NamePosition
Wangfeng YanFounder and Chief Executive Officer
Weilin ZhangChief Financial Officer and Director
Mingqin DongChief Operating Officer

Latest SEC Filings

DateTypeTitle
Jun 3, 20256-KReport of foreign issuer
May 15, 202520-FAnnual and transition report of foreign private issuers
May 1, 2025NT 20-FNotification of inability to timely file Form 20-F
Apr 21, 2025SCHEDULE 13GFiling
Mar 3, 20256-KReport of foreign issuer
Feb 10, 20256-KReport of foreign issuer
Jan 8, 20256-KReport of foreign issuer
Jan 6, 20256-KReport of foreign issuer
Jan 2, 20256-KReport of foreign issuer
Dec 27, 20246-KReport of foreign issuer