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Organization and Nature of Business (Tables) | 12 Months Ended
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Dec. 31, 2024
Organization and Nature of Business |
Schedule of principal business activities |
Name of Entity |  | Date of Incorporation |  | Place of Incorporation |  | % of Ownership |  | Principal Activities
Tantech Holdings Ltd (“Tantech” or “Tantech BVI”) |  | November 9, 2010 |  | BVI |  | Parent |  | Holding Company
EAG International Vantage Capitals Limited (“Euroasia”) |  | April 27, 2015 |  | Hong Kong |  | 100% by the Parent |  | Holding Company
USCNHK Holding Limited (“USCNHK Holding ”) |  | December 13, 2024 |  | Hong Kong |  | 100% by the Parent |  | Holding Company
EPakia Inc. (“EPakia”) |  | May 19, 2022 |  | United States |  | 100% by the Parent |  | Marketing and selling
Gohomeway Inc (“Gohomeway Holding”) |  | December 3, 2024 |  | United States |  | 100% by the Parent |  | Holding Company
Gohomeway Group Inc (“Gohomeway”) |  | December 3, 2024 |  | United States |  | 100% by Gohomeway Holding |  | Construction materials sales and services business
Euroasia New Energy Automotive (Jiangsu) Co. Ltd. (“Euroasia New Energy”) |  | October 24, 2017 |  | Zhangjia Gang, Jiangsu Province, China |  | 100% by Euroasia |  | Holding Company
Shanghai Jiamu Investment Management Co., Ltd (“Jiamu”) |  | July 14, 2015 |  | Shanghai, China |  | 100% by Euroasia |  | Holding Company
Hangzhou Wangbo Investment Management Co., Ltd (“Wangbo”) (i) |  | February 2, 2016 |  | Hangzhou, Zhejiang Province, China |  | 100% by Jiamu |  | Holding Company
Hangzhou Jiyi Investment Management Co., Ltd (“Jiyi”) (i) |  | February 2, 2016 |  | Hangzhou, Zhejiang Province, China |  | 100% by Jiamu |  | Holding Company
Shangchi Automobile Co., Ltd. (“Shangchi Automobile”) (i) |  | Acquired on July 12, 2017 |  | Zhangjia Gang, Jiangsu Province, China |  | 51% by Wangbo and 19% by Jiyi |  | Manufacturing and sale of specialty electric and non-electric vehicles and power batteries
Shenzhen Yimao New Energy Sales Co., Ltd. (“Shenzhen Yimao”) (i) |  | November 13, 2018 |  | Shenzhen, Guangdong Province, China |  | 100% by Shangchi Automobile |  | Electric vehicles sales
Zhejiang Zhugu Xingqi Technology Co., Ltd. (“Zhugu Xingqi”) |  | August 10, 2023 |  | Lishui, Zhejiang Province, China |  | 100% by Lishui Xincai |  | Manufacturing, selling and trading various products made from bamboo and charcoal
Zhejiang Shangnilai Technology Co., Ltd. (“Shangnilai”) (ii) |  | November 12, 2020 |  | Lishui, Zhejiang Province, China |  | 100% by Lishui Tantech |  | Manufacturing, selling and trading various products made from bamboo and charcoal
Lishui Smart New Energy Automobile Co., Ltd. (“Lishui Smart”) |  | November 16, 2020 |  | Lishui, Zhejiang Province, China |  | 100% by Lishui Tantech |  | Research, development and manufacturing new energy automobiles
Gangyu Trading (Jiangsu) Co., Ltd. (“Gangyu Trading”) |  | August 10, 2021 |  | Zhangjiagang Jiangsu Province, China |  | 100% by Euroasia New Energy |  | Marketing and selling electric vehicles
Shangchi (Zhejiang) Intelligent Equipment Co., Ltd. (“Shangchi Intelligent Equipment”) |  | August 26, 2021 |  | Pinghu Zhejiang Province, China |  | 100% by Euroasia |  | Manufacturing and sales company focusing on new energy vehicles
Shanghai Wangju Industrial Group Co., Ltd. (“Shanghai Wangju”) |  | September 23, 2021 |  | Shanghai, China |  | 100% by Jiamu |  | Investing in the factoring industry
Eurasia Holdings (Zhejiang) Co., Ltd. (“Eurasia Holdings”) |  | July 15, 2021 |  | Hangzhou Zhejiang province, China |  | 100% by Euroasia |  | Marketing and selling electric vehicles
Hangzhou Eurasia Supply Chain Co., Ltd. (“Eurasia Supply”) |  | August 4, 2021 |  | Hangzhou Zhejiang province, China |  | 100% by Eurasia Holdings |  | Supply chain business
Zhejiang Shangchi Medical Equipment Co., Ltd. (“Shangchi Medical”) |  | November 13, 2021 |  | Pinghu Zhejiang Province, China |  | 100% by Shangchi Intelligent Equipment |  | Manufacturing and sales company focusing on new energy vehicles
Shenzhen Shangdong Trading Co., Ltd. (“Shenzhen Shangdong”) |  | July 13, 2016 |  | Shenzhen Guangdong Province, China |  | 100% by Shanghai Wangju |  | Investing in the factoring industry
China East Trade Co., Ltd. (“China East”) |  | February 15, 2018 |  | Hong Kong |  | 100% by Euroasia |  | Investing in the factoring industry
First International Commercial Factoring (Shenzhen) Co., Ltd. (“First International”) |  | July 27, 2017 |  | Shenzhen Guangdong Province, China |  | 75% by Shenzhen Shangdong 25% by China East |  | Investing in the factoring industry

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