Who are Tantech Holdings Ltd's main suppliers?

Tantech Holdings Ltd (TANH) key suppliers include: MAJOR-SUPPLIERS, Greenland Technologies Holding Corporation. View the full supplier network at chainsifter.com/chain/TANH.

Who are Tantech Holdings Ltd's major customers?

Tantech Holdings Ltd (TANH) key customers include: GUANGZHOU-BLUE-MOON-INDUSTRY-CO-LTD, TAHE-XINGZHONGDA-CARBON-CO, Greenland Technologies Holding Corporation. View the full customer network at chainsifter.com/chain/TANH.

What sector is Tantech Holdings Ltd in?

Tantech Holdings Ltd (TANH) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

TANH Supply Chain: Tantech Holdings Ltd Suppliers & Customers

2Suppliers

3Customers

3Debt Items

7Related Chains

Tantech Holdings Ltd Suppliers

Ticker	Name	Confidence	Evidence
MAJOR-SUPPLIERS	MAJOR-SUPPLIERS	92%	For the year ended December 31, 2023, three major suppliers accounted for approximately 70% of the Company’s total purchases
GTEC	Greenland Technologies Holding Corporation	72%	Reciprocal relationship from GTEC graph: Reciprocal relationship from TANH graph: Reciprocal relationship from GTEC graph: Reciprocal relationship from TANH graph: Reciprocal relationship from GTEC g…

Tantech Holdings Ltd Customers

Ticker	Name	Confidence	Evidence
GUANGZHOU-BLUE-MOON-INDUSTRY-CO-LTD	GUANGZHOU-BLUE-MOON-INDUSTRY-CO-LTD	85%	the demands of our customers, sales of our products could decrease. As a company that focuses primarily on consumer products in our Charcoal Doctor line of products, we rely on our ability to predict…
TAHE-XINGZHONGDA-CARBON-CO	TAHE-XINGZHONGDA-CARBON-CO	85%	sale in China, is Tahe Xingzhongda Carbon Co. in Daxing Anling, Heilongjiang province. In 2016, we were unable to purchase raw material from Tahe Xingzhongda Carbon Co. It caused major decline in our…
GTEC	Greenland Technologies Holding Corporation	72%	Reciprocal relationship from GTEC graph: Reciprocal relationship from TANH graph: Reciprocal relationship from GTEC graph: er of Tantech Holdings Ltd. (Nasdaq: TANH), manufacturer of bamboo-based cha…

Tantech Holdings Ltd Debt Obligations

Instrument	Description	Confidence	Evidence
TANH-DEBT-12872	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2025-12-31.
TANH-DEBT	Debt stack $3.2M	90%	Market cache reports total debt of $3.2M.
TANH-DEBT-12871	Warrants outstanding: 1078045	90%	xbrl warrant detail from xbrl 2025-12-31.

Tantech Holdings Ltd Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Tantech Holdings Ltd.

Tantech Holdings Ltd Ownership

Holder	Name	Confidence	Evidence
TANH-OWNER-MAREX-GROUP-PLC	Marex Group plc	90%	13F overlay lists Marex Group plc as top holder; 1 tracked holders.

Tantech Holdings Ltd Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
GTEC	Greenland Technologies Holding Corporation	100.00	1	['customer', 'supplier']
EZGO	EZGO Technologies Ltd.	100.00	2
BGIN	Bgin Blockchain Limited	50.00	2
CNEY	CN Energy Group. Inc.	38.88	1	['receiving']
BTCT	BTC Digital Ltd.	36.29	1	['spend']
LOBO	Lobo Technologies Ltd.	36.29	1	['spend']
FAMI	Farmmi, Inc.	36.29	1	['spend']

Tantech Holdings Ltd Supply Chain