• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SC 13G filed by CN Energy Group Inc.

    1/26/22 4:05:54 PM ET
    $CNEY
    Major Chemicals
    Industrials
    Get the next $CNEY alert in real time by email
    SC 13G 1 tm224507d3_sc13g.htm SCHEDULE 13G

     

     

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

    SCHEDULE 13G

     

    Under the Securities Exchange Act of 1934

    (Amendment No.)*

     

    CN Energy Group. Inc.

    (Name of Issuer)

     

    Ordinary Shares, no par value

    (Title of Class of Securities)

     

    G2181K 105

    (CUSIP Number)

     

    December 31, 2021

    (Date of Event Which Requires Filing of This Statement)

     

    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

     

      ¨ Rule 13d-1(b)

     

      ¨ Rule 13d-1(c)

     

      x Rule 13d-1(d)

     

      * The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

     

    The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

     

     

     

     

     

    CUSIP No. G2181K 105   Page 1 of 4

     

    1.

    Names of Reporting Persons.

    Wangfeng Yan

    2.

    Check the Appropriate Box if a Member of a Group

    (a) ¨

    (b) x

    3. SEC Use Only
    4.

    Citizenship or Place of Organization

    People’s Republic of China

    Number of Shares

    Beneficially

    Owned by

    Each Reporting

    Person With:

    5.

    Sole Voting Power

    1,452,902

    6.

    Shared Voting Power

    0

    7.

    Sole Dispositive Power

    1,452,902

    8.

    Shared Dispositive Power

    0

    9.

    Aggregate Amount Beneficially Owned by Each Reporting Person

    1,452,902

    10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares ¨
    11.

    Percent of Class Represented by Amount in Row (9)

    7.2%*

    12.

    Type of Reporting Person

    IN

     

    *Percentage of class calculated based on 20,319,276 ordinary shares outstanding as of December 31, 2021, which information was provided by the Issuer to the Reporting Persons on January 3, 2022.

      

     

     

     

    CUSIP No. G2181K 105   Page 2 of 4

     

    ITEM 1.

     

    (a) Name of Issuer: CN Energy Group. Inc.

     

    (b) Address of Issuer’s Principal Executive Offices: Building 2-B, Room 206, No. 268 Shiniu Road,Liandu District, Lishui City, Zhejiang Province,

    People’s Republic of China.

     

    ITEM 2.

     

    2(a) Name of Person Filing:

    Wangfeng Yan

     

    2(b) Address of Principal Business Office, or if None, Residence:

    No. 18, Wangchu, Zhongxi Village, Jingnan Township, Jingning Shezu Autonomous County, Lishui City, Zhejiang Province, China.

     

    2(c) Citizenship:

    People’s Republic of China

     

    2(d) Title of Class of Securities:

    Ordinary shares, no par value

     

    2(e) CUSIP Number:

    G2181K 105

     

    ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO SS.240.13d-1(b) OR 240.13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:

     

    Not Applicable.

     

    ITEM 4. OWNERSHIP.

     

    The information requested in these paragraphs is incorporated herein by reference to the cover pages to this Schedule 13G.

     

     

     

     

    CUSIP No. G2181K 105   Page 3 of 4

     

    ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

     

    Not applicable.

     

    ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

     

    Not applicable.

     

    ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.

     

    Not applicable.

     

    ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

     

    Not applicable.

     

    ITEM 9. NOTICE OF DISSOLUTION OF GROUP.

     

    Not applicable.

     

    ITEM 10. CERTIFICATIONS.

     

    Not applicable.

     

     

     

     

    CUSIP No. G2181K 105   Page 4 of 4

      

    SIGNATURE

     

    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     

    Date: January 26, 2022

     

      By:  /s/ Wangfeng Yan
      Name:

    Wangfeng Yan

    The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative other than an executive officer or general partner of the filing person, evidence of the representative's authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature.

     

     

    Get the next $CNEY alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $CNEY

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $CNEY
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    CNEY Receives Nasdaq Delisting Determination for Minimum Bid Price Deficiency

    LISHUI, China, Jan. 23, 2026 /PRNewswire/ -- CN Energy Group. Inc. (NASDAQ:CNEY) ("CNEY" or the "Company"), a Nasdaq-listed company, today announced that it received a written notice from the Listing Qualifications Staff of The Nasdaq Stock Market LLC ("Nasdaq") notifying the Company that Nasdaq has determined to delist the Company's Class A ordinary shares from The Nasdaq Capital Market (the "Staff Determination"). The Staff Determination was issued because the bid price of the Company's Class A ordinary share has closed at less than $1.00 per share for the previous 30 consecutive business days from December 3, 2025 through January 15, 2026 and, as a result, the Company does not comply with

    1/23/26 5:00:00 PM ET
    $CNEY
    Major Chemicals
    Industrials

    Pathenbot, a Subsidiary of CN Energy (NASDAQ: CNEY), Receives LeaderXport × BossHub Innovation Award at CES 2026

    LISHUI, China, Jan. 8, 2026 /PRNewswire/ -- CN Energy Group. Inc. (NASDAQ:CNEY) ("CNEY" or the "Company"), a Nasdaq-listed company, today announced that its wholly-owned subsidiary, Pathenbot Group Inc. ("Pathenbot"), has received the "Best Investment-Ready Innovation Award" from LeaderXport and BossHub, presented during the 2026 Consumer Electronics Show ("CES") in Las Vegas. This recognition highlights Pathenbot's technological development efforts and its potential applications in the fields of intelligent robotics and artificial intelligence. The LeaderXport × BossHub Innovation Awards, presented during CES, were co-initiated by LeaderXport and BossHub to recognize innovative enterprises

    1/8/26 5:30:00 AM ET
    $CNEY
    Major Chemicals
    Industrials

    CN Energy Group. Inc. Announces Launch of PATHENBOT Robotics Solutions Platform and PATHENBOT's Official Website

    LISHUI, China, Dec. 1, 2025 /PRNewswire/ -- CN Energy Group. Inc. ("CNEY" or the "Company") (NASDAQ:CNEY), a Nasdaq-listed company, today announced that its wholly owned subsidiary, PATHENBOT Group Inc. ("PATHENBOT"), has launched its robotics solutions platform and its official website (www.pathenbot.com). This launch represents the next step in the development of PATHENBOT's intelligent robotics initiatives. The North American intelligent automation market continues to see increased demand. PATHENBOT's mission is to provide customizable intelligent robotics products and related automation services to small and medium-sized industrial, logistics, and catering businesses in North America. P

    12/1/25 5:55:00 AM ET
    $CNEY
    Major Chemicals
    Industrials

    $CNEY
    SEC Filings

    View All

    SEC Form 6-K filed by CN Energy Group Inc.

    6-K - CN ENERGY GROUP. INC. (0001780785) (Filer)

    1/23/26 5:10:25 PM ET
    $CNEY
    Major Chemicals
    Industrials

    SEC Form 6-K filed by CN Energy Group Inc.

    6-K - CN ENERGY GROUP. INC. (0001780785) (Filer)

    1/22/26 5:00:07 PM ET
    $CNEY
    Major Chemicals
    Industrials

    SEC Form SCHEDULE 13D filed by CN Energy Group Inc.

    SCHEDULE 13D - CN ENERGY GROUP. INC. (0001780785) (Subject)

    11/25/25 4:05:07 PM ET
    $CNEY
    Major Chemicals
    Industrials

    $CNEY
    Leadership Updates

    Live Leadership Updates

    View All

    $CNEY
    Financials

    Live finance-specific insights

    View All

    $CNEY
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    CN Energy Group. Inc. Appoints Steven Berman as the Chief Executive Officer

    LISHUI, China, Feb. 16, 2024 /PRNewswire/ -- CN Energy Group. Inc. (NASDAQ:CNEY) (the "Company"), a high-tech enterprise specializing in cogeneration of high-quality wood-activated carbon and clean energy, today announced the appointment of Steven Berman as its new Chief Executive Officer, effective immediately. This appointment follows a comprehensive global search. We believe Mr. Berman will bring a wealth of experience to the Company as the Chief Executive Officer, with over 28 years of leadership expertise in customer service, finance, sales and innovative technology. Mr. Berman is the founder of Berman Electronic Enterprises LLC ("BE Enterprises"), a private global enterprise in the se

    2/16/24 9:00:00 AM ET
    $CNEY
    Major Chemicals
    Industrials

    CNEY Will Host a Conference Call on February 16, 2024

    LISHUI, China, Feb. 12, 2024 /PRNewswire/ -- CN Energy Group. Inc. (NASDAQ:CNEY) (the "Company" or "CNEY") today announced the Company will host a conference call to discuss the second half-year and full-year 2023 financial results on February 16, 2024, at 5:30 PM ET. The Company's second half-year and full-year 2023 financial results are expected to be announced on February 15, 2024. Webcast:A live webcast of the conference call will be available via the investor conference call section of https://cneny.com/ or by accessing the webcast link directly at https://cneny.com/events/. About CN Energy Group. Inc.CN Energy Group. Inc. is currently listed on NASDAQ under the symbol of CNEY. With pa

    2/12/24 4:05:00 PM ET
    $CNEY
    Major Chemicals
    Industrials

    SEC Form SC 13G/A filed by CN Energy Group Inc. (Amendment)

    SC 13G/A - CN ENERGY GROUP. INC. (0001780785) (Subject)

    5/20/24 2:22:22 PM ET
    $CNEY
    Major Chemicals
    Industrials

    SEC Form SC 13D/A filed by CN Energy Group Inc. (Amendment)

    SC 13D/A - CN ENERGY GROUP. INC. (0001780785) (Subject)

    4/26/24 10:44:45 AM ET
    $CNEY
    Major Chemicals
    Industrials

    SEC Form SC 13D/A filed by CN Energy Group Inc. (Amendment)

    SC 13D/A - CN ENERGY GROUP. INC. (0001780785) (Subject)

    4/25/24 4:37:08 PM ET
    $CNEY
    Major Chemicals
    Industrials