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Organization and nature of business (Tables)

12 Months Ended

Dec. 31, 2021

Organization and nature of business

Schedule of details of subsidiaries of Company and principal business activities

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​		Date of		Place of		% of		Principal
Name of Entity	​	Incorporation	​	Incorporation	​	Ownership	​	Activities
Tantech Holdings Ltd (“Tantech” or “Tantech BVI”)	​	November 9, 2010	​	BVI	​	Parent	​	Holding Company
​	​	​	​	​	​	​	​	​
USCNHK Group Limited (“USCNHK”)		October 17, 2008		Hong Kong		100% by the Parent		Holding Company
​	​	​	​	​	​	​	​	​
EAG International Vantage Capitals Limited (“Euroasia”)		April 27, 2015		Hong Kong		100% by the Parent		Holding Company
​	​	​	​	​	​	​	​	​
Tantech Holdings (Lishui) Co. Ltd. (“Lishui Tantech”)		April 7, 2016		Lishui, Zhejiang Province, China		100% by USCNHK		Holding Company
​	​	​	​	​	​	​	​	​
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”)		February 2, 2016		Hangzhou, Zhejiang Province, China		100% by Jiamu		Holding Company
​	​	​	​	​	​	​	​	​
Hangzhou Jiyi Investment Management Co., Ltd (“Jiyi”)		February 2, 2016		Hangzhou, Zhejiang Province, China		100% by Jiamu		Holding Company
​	​	​	​	​	​	​	​	​
Shangchi Automobile Co., Ltd. (“Shangchi Automobile”)		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”)		November 13, 2018		Shenzhen, Guangdong Province, China		100% by Shangchi Automobile		Electric vehicles sales
​	​	​	​	​	​	​	​	​
Lishui Xincai Industrial Co., Ltd. (“Lishui Xincai”)		December 14, 2017		Lishui, Zhejiang Province, China		100% by Lishui Tantech		Holding Company
​	​	​	​	​	​	​	​	​
Zhejiang Tantech Bamboo Charcoal Co., Ltd. (“Tantech Charcoal”)		September 5, 2002		Lishui, Zhejiang Province, China		100% by Lishui Xincai		Manufacturing, selling and trading various products made from bamboo and charcoal
​	​	​	​	​	​	​	​	​
Lishui Jikang Energy Technology Co., Ltd. (“Jikang Energy”)		January 2, 2020		Lishui, Zhejiang Province, China		100% by Lishui Xincai		Holding Company
​	​	​	​	​	​	​	​	​
Hangzhou Tanbo Tech Co., Ltd. (“Tanbo Tech”)		December 8, 2015		Hangzhou, Zhejiang Province, China		100% by Lishui Xincai		Exploring business opportunities outside Lishui area
​	​	​	​	​	​	​	​	​
Zhejiang Tantech Bamboo Technology Co., Ltd. (“Tantech Bamboo”)		December 31, 2005		Lishui, Zhejiang Province, China		100% by Jikang Energy		Manufacturing and sale of various products made from bamboo
​	​	​	​	​	​	​	​	​
Zhejiang Shangchi New Energy Automobile Co., Ltd. (“Zhejiang Shangchi”)		November 12, 2020		Lishui, Zhejiang Province, China		100% by Lishui Tantech		Sales of automobiles
​	​	​	​	​	​	​	​	​
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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Tabular disclosure of details of subsidiaries of the Company and their principal business activities .

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