Who are CN Energy Group. Inc.'s main suppliers?

CN Energy Group. Inc. (CNEY) key suppliers include: Tantech Holdings Ltd. View the full supplier network at chainsifter.com/chain/CNEY.

Who are CN Energy Group. Inc.'s major customers?

CN Energy Group. Inc. (CNEY) key customers include: SHANGHAI-YUXIE-INDUSTRIAL-CO-LTD, HANGZHOU-SHIHANG-NEW-MATERIAL-TECHNOLOGY-CO-LTD, HUAINAN-JIAHE-NEW-MATERIAL-CO-LTD, JIAXING-TONGLUN-NEW-MATERIAL-TECHNOLOGY-CO-LTD, NINGBO-CAIXIANG-TRADING-CO-LTD and 25 more. View the full customer network at chainsifter.com/chain/CNEY.

What sector is CN Energy Group. Inc. in?

CN Energy Group. Inc. (CNEY) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

CN Energy Group. Inc. (CNEY) Supply Chain: 36 Verified Relationships

1Suppliers

30Customers

3Debt Items

6Related Chains

Source-Backed Evidence Depth

CN Energy Group. Inc. (CNEY) 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.

57Total relationships

2Distinct source URLs

36High confidence

0.794Average confidence

2026-09-13Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

CN Energy Group. Inc. Suppliers

Ticker	Name	Confidence	Evidence
TANH	Tantech Holdings Ltd	72%	Reciprocal relationship from TANH graph: cybersecurity risks to any committee. Our management, led by our Chief Executive Officer and Chief Financial Officer, is responsible for assessing, identifyin…

CN Energy Group. Inc. Customers

CN Energy Group. Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
CNEY-DEBT-8741	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2024-03-31.
CNEY-DEBT	Debt stack $3.4M	90%	Market cache reports total debt of $3.4M.
CNEY-DEBT-8740	Warrants outstanding: 145290	90%	xbrl warrant detail from xbrl 2024-03-31.

CN Energy Group. Inc. Acquisitions

Acquired Entity	Name	Confidence	Evidence
CNEY-ACQ-0001477932-26-001970	The Company issued shares to acquire Blessing Logistics for $2,000,000.	85%	The Company issued shares to acquire Blessing Logistics for $2,000,000.
CNEY-ACQ-0001477932-26-001010	The Company entered into a Share Purchase Agreement to acquire 100% of the issued and outstandin...	85%	The Company entered into a Share Purchase Agreement to acquire 100% of the issued and outstanding shares of Blessing Logistics Ltd. for an aggregate purchase price of $2,000,000, to be paid through n…

CN Energy Group. Inc. Ownership

Holder	Name	Confidence	Evidence
CNEY-OWNER-XTX-TOPCO-LTD	Xtx Topco Ltd	95%	13F/ownership overlay lists Xtx Topco Ltd; shares held 15,052; ownership 0.20%; value $7,164; as of 2025-12-31.
CNEY-OWNER-TWO-SIGMA-INVESTMENTS-LP	Two Sigma Investments, LP	95%	13F/ownership overlay lists Two Sigma Investments, LP; shares held 23,833; ownership 0.32%; value $11,344; as of 2025-12-31.
CNEY-OWNER-VIRTU-FINANCIAL-LLC	Virtu Financial LLC	95%	13F/ownership overlay lists Virtu Financial LLC; shares held 10,875; ownership 0.15%; value $5,176; as of 2025-12-31.
CNEY-OWNER-CITADEL-ADVISORS-LLC	Citadel Advisors Llc	95%	13F/ownership overlay lists Citadel Advisors Llc; shares held 34,189; ownership 0.46%; value $16,273; as of 2025-12-31.
CNEY-OWNER-UBS-GROUP-AG	UBS Group AG	95%	13F/ownership overlay lists UBS Group AG; shares held 5,394; ownership 0.07%; value $2,567; as of 2025-12-31.
CNEY-OWNER-RENAISSANCE-TECHNOLOGIES-LLC	Renaissance Technologies, LLC	90%	13F overlay lists Renaissance Technologies, LLC as top holder; 7 tracked holders.

CN Energy Group. Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
BTCT	BTC Digital Ltd.	100.00	2
FAMI	Farmmi, Inc.	100.00	2
LOBO	Lobo Technologies Ltd.	100.00	2
GTEC	Greenland Technologies Holding Corporation	50.00	2
PFAI	Pinnacle Food Group Limited	50.00	2
TANH	Tantech Holdings Ltd	36.29	1	['supplier']

Ticker	Name	Confidence	Evidence
SHANGHAI-YUXIE-INDUSTRIAL-CO-LTD	SHANGHAI-YUXIE-INDUSTRIAL-CO-LTD	95%	2024, the operating entities purchased 17,621, 5,324, and 4,028 tons of activated carbon from Shanghai Yuxie Industrial Co., Ltd., Shanghai Jiabole Commercial and Trading Co., Ltd.,and Zhongjian Hene…
HANGZHOU-SHIHANG-NEW-MATERIAL-TECHNOLOGY-CO-LTD	HANGZHOU-SHIHANG-NEW-MATERIAL-TECHNOLOGY-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2024 included Hangzhou Shihang New Material Technology Co., Ltd ("Hangzhou Shihang"), and Zhoushan Yilong Information Tech…
HUAINAN-JIAHE-NEW-MATERIAL-CO-LTD	HUAINAN-JIAHE-NEW-MATERIAL-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2022 included Ningbo Juming Youjia, Ningbo Caixiang Trading Co., Ltd., Ningbo Wanshitong Supply Chain Management Co., Ltd.…
JIAXING-TONGLUN-NEW-MATERIAL-TECHNOLOGY-CO-LTD	JIAXING-TONGLUN-NEW-MATERIAL-TECHNOLOGY-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2025 included Hangzhou Shihang New Material Technology Co., Ltd, Umbrella Dry Gathering (Shanghai) Intelligent Technology …
NINGBO-CAIXIANG-TRADING-CO-LTD	NINGBO-CAIXIANG-TRADING-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2022 included Ningbo Juming Youjia, Ningbo Caixiang Trading Co., Ltd., Ningbo Wanshitong Supply Chain Management Co., Ltd.…
NINGBO-GUONING-ZHONGHAO-TECHNOLOGY-CO-LTD	NINGBO-GUONING-ZHONGHAO-TECHNOLOGY-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2023 included Ningbo Juming Youjia Trading Co., Ltd ("Ningbo Juming Youjia"), Zhoushan Yilong, Zhejiang Shuyuan Supply Cha…
NINGBO-JUMING-YOUJIA-TRADING-CO-LTD	NINGBO-JUMING-YOUJIA-TRADING-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2023 included Ningbo Juming Youjia Trading Co., Ltd ("Ningbo Juming Youjia"), Zhoushan Yilong, Zhejiang Shuyuan Supply Cha…
NINGBO-WANSHITONG-SUPPLY-CHAIN-MANAGEMENT-CO-LTD	NINGBO-WANSHITONG-SUPPLY-CHAIN-MANAGEMENT-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2022 included Ningbo Juming Youjia, Ningbo Caixiang Trading Co., Ltd., Ningbo Wanshitong Supply Chain Management Co., Ltd.…
SHANGHAI-BAICHUANG-DE-TRADING-CO-LTD	SHANGHAI-BAICHUANG-DE-TRADING-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2025 included Hangzhou Shihang New Material Technology Co., Ltd, Umbrella Dry Gathering (Shanghai) Intelligent Technology …
UMBRELLA-DRY-GATHERING-SHANGHAI-INTELLIGENT-TECH	UMBRELLA-DRY-GATHERING-SHANGHAI-INTELLIGENT-TECH	90%	Their top activated carbon customers for the fiscal year ended September 30, 2025 included Hangzhou Shihang New Material Technology Co., Ltd, Umbrella Dry Gathering (Shanghai) Intelligent Technology …
ZHEJIANG-RONGSHENG-HOLDING-GROUP-CO-LTD	ZHEJIANG-RONGSHENG-HOLDING-GROUP-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2022 included Ningbo Juming Youjia, Ningbo Caixiang Trading Co., Ltd., Ningbo Wanshitong Supply Chain Management Co., Ltd.…
ZHEJIANG-SHUYUAN-SUPPLY-CHAIN-CO-LTD	ZHEJIANG-SHUYUAN-SUPPLY-CHAIN-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2023 included Ningbo Juming Youjia Trading Co., Ltd ("Ningbo Juming Youjia"), Zhoushan Yilong, Zhejiang Shuyuan Supply Cha…
ZHEJIANG-SUPAI-NEW-MATERIALS-TECHNOLOGY-CO-LTD	ZHEJIANG-SUPAI-NEW-MATERIALS-TECHNOLOGY-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2023 included Ningbo Juming Youjia Trading Co., Ltd ("Ningbo Juming Youjia"), Zhoushan Yilong, Zhejiang Shuyuan Supply Cha…
ZHEJIANG-YUYUE-ENVIRONMENTAL-PROTECTION-TECHNOLO	ZHEJIANG-YUYUE-ENVIRONMENTAL-PROTECTION-TECHNOLO	90%	Their top activated carbon customers for the fiscal year ended September 30, 2025 included Hangzhou Shihang New Material Technology Co., Ltd, Umbrella Dry Gathering (Shanghai) Intelligent Technology …
ZHOUSHAN-YILONG	ZHOUSHAN-YILONG	90%	Their top activated carbon customers for the fiscal year ended September 30, 2023 included Ningbo Juming Youjia Trading Co., Ltd ("Ningbo Juming Youjia"), Zhoushan Yilong, Zhejiang Shuyuan Supply Cha…
ZHOUSHAN-YILONG-INFORMATION-TECHNOLOGY-CO-LTD	ZHOUSHAN-YILONG-INFORMATION-TECHNOLOGY-CO-LTD	90%	Their top activated carbon customers for the fiscal year ended September 30, 2024 included Hangzhou Shihang New Material Technology Co., Ltd ("Hangzhou Shihang"), and Zhoushan Yilong Information Tech…
HANGZHOU-CHARCOAL-NEW-MATERIALS-CO-LTD	HANGZHOU-CHARCOAL-NEW-MATERIALS-CO-LTD	85%	30, 2025, the operating entities purchased 6,303, 2,600, and 2,060 tons of activated carbon from Shanghai Yuxie Industrial Co., Ltd, Jiaxing Guangyue New Material Technology Co., Ltd, and Hangzhou Ch…
HANGZHOU-INDUSTRIAL-CO-LTD-SHANGHAI-YUXIE-INDUST	HANGZHOU-INDUSTRIAL-CO-LTD-SHANGHAI-YUXIE-INDUST	85%	Zhongjin Boda (Hangzhou) Industrial Co., Ltd., Shanghai Yuxie Industrial Co., Ltd., and Shenzhen Xianghonghui Industrial Co., Ltd., respectively. These third-party producers do not have the same manu…
HANGZHOU-LIANMU-TECHNOLOGY-CO-LTD	HANGZHOU-LIANMU-TECHNOLOGY-CO-LTD	85%	ed activated carbon that is conformed to their customers’ specifications. The operating entities’ activated carbon customers are mainly activated carbon wholesalers and companies engaged in the activ…
INDUSTRIAL-CO-LTD	INDUSTRIAL-CO-LTD	85%	hui Industrial Co., Ltd., respectively. These third-party producers do not have the same manufacturing processes or quality control as the operating entities do, nor do the operating entities share t…
JIAXING-GUANGYUE-NEW-MATERIAL-TECHNOLOGY-CO-LTD	JIAXING-GUANGYUE-NEW-MATERIAL-TECHNOLOGY-CO-LTD	85%	30, 2025, the operating entities purchased 6,303, 2,600, and 2,060 tons of activated carbon from Shanghai Yuxie Industrial Co., Ltd, Jiaxing Guangyue New Material Technology Co., Ltd, and Hangzhou Ch…
NINGXIA-HUAHUI-ACTIVATED-CARBON-COMPANY-LIMITED	NINGXIA-HUAHUI-ACTIVATED-CARBON-COMPANY-LIMITED	85%	urers, such as Fujian Xinsen Carbon Industry Co., Ltd., and coal-based activated carbon manufacturers, such as Shanxi Xinhua Activated Carbon Co., Ltd., Ningxia Huahui Activated Carbon Company Limite…
SHENHUA-NINGXIA-COAL-INDUSTRY-GROUP-CO-LTD	SHENHUA-NINGXIA-COAL-INDUSTRY-GROUP-CO-LTD	85%	urers, such as Fujian Xinsen Carbon Industry Co., Ltd., and coal-based activated carbon manufacturers, such as Shanxi Xinhua Activated Carbon Co., Ltd., Ningxia Huahui Activated Carbon Company Limite…
SHENZHEN-XIANGHONGHUI-INDUSTRIAL-CO-LTD	SHENZHEN-XIANGHONGHUI-INDUSTRIAL-CO-LTD	85%	hou) Industrial Co., Ltd., Shanghai Yuxie Industrial Co., Ltd., and Shenzhen Xianghonghui Industrial Co., Ltd., respectively. In the fiscal year ended September 30, 2022, the operating entities purch…
XINGTAI-COAL-CHEMICAL-CO-LTD	XINGTAI-COAL-CHEMICAL-CO-LTD	85%	urers, such as Fujian Xinsen Carbon Industry Co., Ltd., and coal-based activated carbon manufacturers, such as Shanxi Xinhua Activated Carbon Co., Ltd., Ningxia Huahui Activated Carbon Company Limite…
CN-ENERGY-GROUP-INC	CN-ENERGY-GROUP-INC	62%	se price was paid in immediately available funds, and the shares were issued in restricted book-entry form through the Company’s transfer agent at closing. Transaction with Weastfinace On August 1, 2…
CN-ENERGY-USA-INC	CN-ENERGY-USA-INC	62%	s is CN Energy USA Inc., located at 2400 Chico Ave, South El Monte, CA 91733. 44 Table of Contents The SEC maintains a website at www.sec.gov that contains reports, proxy, and information statements,…
CO-LTD	CO-LTD	62%	ology Co., Ltd, which collectively accounted for 51% of their total activated carbon sales for that period. Ningbo Juming Youjia accounted for 13%, Zhoushan Yilong accounted for 13% and Zhejiang Shuy…
FUJIAN-XINSEN-CARBON-INDUSTRY-CO	FUJIAN-XINSEN-CARBON-INDUSTRY-CO	62%	ctivated carbon that is conformed to their customers’ specifications. The operating entities’ activated carbon customers are mainly activated carbon wholesalers and companies engaged in the activated…
FUJIAN-XINSEN-CARBON-INDUSTRY-CO-LTD	FUJIAN-XINSEN-CARBON-INDUSTRY-CO-LTD	62%	urers, such as Fujian Xinsen Carbon Industry Co., Ltd., and coal-based activated carbon manufacturers, such as Shanxi Xinhua Activated Carbon Co., Ltd., Ningxia Huahui Activated Carbon Company Limite…

CN Energy Group. Inc. Supply Chain