TANH supply chain intelligence for Tantech Holdings Ltd: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Tantech Holdings Ltd (TANH) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| 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 |
| BTCT | BTC Digital Ltd. | 72% | Reciprocal relationship from BTCT graph: ted under ASC 606. Under ASC 606, revenue is recognized when control of promised goods or services is transferred to the Company’s customers in an amount of c… |
| CNEY | CN Energy Group. Inc. | 72% | Reciprocal relationship from CNEY graph: Reciprocal relationship from TANH graph: Reciprocal relationship from CNEY graph: Reciprocal relationship from TANH graph: Reciprocal relationship from CNEY g… |
| FAMI | Farmmi, Inc. | 72% | Reciprocal relationship from FAMI graph: Reciprocal relationship from TANH graph: Reciprocal relationship from FAMI graph: Reciprocal relationship from TANH graph: Reciprocal relationship from FAMI g… |
| GTEC | Greenland Technologies Holding Corporation | 72% | Reciprocal relationship from GTEC graph: er of Tantech Holdings Ltd. (Nasdaq: TANH), manufacturer of bamboo-based charcoal products in the PRC, from May 2016 to June 2019. From January 2014 to Februa… |
| LOBO | Lobo Technologies Ltd. | 72% | Reciprocal relationship from LOBO graph: Reciprocal relationship from TANH graph: Reciprocal relationship from LOBO graph: to customers rather an assurance to the quality of the software development … |
| PFAI | Pinnacle Food Group Limited | 72% | Reciprocal relationship from PFAI graph: for credit losses is estimated based on historical loss experience, current conditions, and reasonable and supportable forecasts of future economic conditions… |
| TKPHF | Takeda Pharmaceutical Company Limited | 72% | Reciprocal relationship from TKPHF graph: Reciprocal relationship from TANH graph: Reciprocal relationship from TKPHF graph: Reciprocal relationship from TANH graph: also several other domestic super… |
| TKPHF | Takeda Pharmaceutical Company Limited | 72% | also several other domestic supercapacitor suppliers, such as Haerbin Jurong Newpower Co., Ltd., and Chaoyang Liyuan New Energy Co., Ltd. Meanwhile, provinces and cities like Jiangxi, Jiangsu, Henan,… |
| 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… |
| CNEY | CN Energy Group. Inc. | 72% | Reciprocal relationship from CNEY graph: Reciprocal relationship from TANH graph: cybersecurity risks to any committee. Our management, led by our Chief Executive Officer and Chief Financial Officer,… |
| CNEY | CN Energy Group. Inc. | 72% | cybersecurity risks to any committee. Our management, led by our Chief Executive Officer and Chief Financial Officer, is responsible for assessing, identifying and managing material cybersecurity ris… |
| 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… |
| TKPHF | Takeda Pharmaceutical Company Limited | 72% | Reciprocal relationship from TKPHF graph: Reciprocal relationship from TANH graph: also several other domestic supercapacitor suppliers, such as Haerbin Jurong Newpower Co., Ltd., and Chaoyang Liyuan… |
| TKPHF | Takeda Pharmaceutical Company Limited | 72% | also several other domestic supercapacitor suppliers, such as Haerbin Jurong Newpower Co., Ltd., and Chaoyang Liyuan New Energy Co., Ltd. Meanwhile, provinces and cities like Jiangxi, Jiangsu, Henan,… |
| FORASEN-GROUP-CO-LTD | FORASEN-GROUP-CO-LTD | 62% | f our directors or management are U.S. citizens or residents, a majority of our assets are located in the United States, or our business is administered principally in the United States. If we were t… |
| SHANGHAI-SC-JOHNSON-WAX-CO-LTD | SHANGHAI-SC-JOHNSON-WAX-CO-LTD | 62% | 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… |
| ZHEJIANG-MAITANWENG-ECOLOGY-DEVELOPMENT-CO-LTD | ZHEJIANG-MAITANWENG-ECOLOGY-DEVELOPMENT-CO-LTD | 62% | of 5% resulted in a loss of sales of less than 1%, showing that the market could absorb minor changes. By contrast, when the price increase reached 10% or the package weight decrease reached 15%, we … |
| 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. |
| 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. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| FAMI | Farmmi, Inc. | 100.00 | 1 | ['supplier'] |
| TKPHF | Takeda Pharmaceutical Company Limited | 100.00 | 1 | ['customer', 'supplier'] |
| EZGO | EZGO Technologies Ltd. | 100.00 | 2 | |
| GTEC | Greenland Technologies Holding Corporation | 100.00 | 1 | ['customer', 'supplier'] |
| BTCT | BTC Digital Ltd. | 100.00 | 1 | ['supplier'] |
| CNEY | CN Energy Group. Inc. | 100.00 | 1 | ['customer', 'supplier'] |
| LOBO | Lobo Technologies Ltd. | 100.00 | 1 | ['supplier'] |
| PFAI | Pinnacle Food Group Limited | 100.00 | 1 | ['supplier'] |
| GDTC | CytoMed Therapeutics Limited | 50.00 | 2 | |
| FMCQF | Fresenius Medical Care AG | 50.00 | 2 | |
| DAWN | Day One Biopharmaceuticals Inc | 50.00 | 2 | |
| CLLS | Cellectis S.A. | 50.00 | 2 | |
| PBYI | Puma Biotechnology, Inc. | 50.00 | 2 | |
| SLNCF | Silence Therapeutics plc | 50.00 | 2 | |
| AXSM | Axsome Therapeutics, Inc. | 50.00 | 2 | |
| INCY | Incyte Corporation | 50.00 | 2 | |
| FMS | Fresenius Medical Care AG | 50.00 | 2 | |
| HOWL | Werewolf Therapeutics, Inc. | 50.00 | 2 | |
| DNLI | Denali Therapeutics Inc. | 50.00 | 2 | |
| SUPN | Supernus Pharmaceuticals, Inc. | 50.00 | 2 |