TANTECH HOLDINGS LTD

TANH · Nasdaq · SIC 2860: Industrial Organic Chemicals · Market Cap: $0.0B · 46 employees
148
SEC Filings
$0.4186
Close 2026-08-11
46
Employees

Business Summary

Tantech Holdings Ltd is a China-based company originally focused on bamboo charcoal products and EDLC carbon technology. It has expanded into electric vehicles (EV), including autonomous street sweepers, and bamboo charcoal/wood product trading. The company operates through subsidiaries in China and has divested several business units including its EDLC carbon business, Tantech Bamboo, and Tantech Charcoal.

Latest Stock Quote

TANH 2026-08-11 $0.4186 O:$0.4387 H:$0.4387 L:$0.4106 Vol:0.1M VWAP:$0.4204
origin leaf: null

148 total filings indexed. 148 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AMTX — AEMETIS, INC ALTO — Alto Ingredients, Inc. BIOF — BLUE BIOFUELS, INC. BAK — BRASKEM SA BSLK — Bolt Projects Holdings, Inc. CNEY — CN ENERGY GROUP. INC. CDXS — CODEXIS, INC. CLNV — Clean Vision Corp

Tags

bamboo-charcoal-products electric-vehicles autonomous-vehicles biodegradable-packaging mining/minerals

Company Identity

CIK0001588084
TickerTANH
ExchangeNasdaq
SIC2860: Industrial Organic Chemicals
IncorporatedD8
HeadquartersLishui, China
Websitehttp://www.tantech.cn
Listed2015-03-24

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Origin Provenance
page leaf: daaf18e23a1bcf14180aa24d9a3dbc1b714c9ef0eec3a1a740e93a8eecb39db0
parent: root
content hash: ba942d0b733232ecc31ab8561a26e1da52a6db342c35db5def2c8900aeb0033a
signed: 2026-08-12T19:05:41.717Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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