UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of February 2021

Commission File Number: 001-39978

CN Energy Group. Inc.

Building 1-B, Room 303, No. 268 Shiniu Road

Liandu District, Lishui City, Zhejiang Province 323010

The PRC

+86-571-87555823

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F x Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

On February 9, 2021, CN Energy Group. Inc. (the “Company”) closed its initial public offering (“IPO”) of 5,000,000 ordinary shares, no par value (the “Ordinary Shares”). The Company completed the IPO pursuant to its registration statement on Form F-1 (File No. 333-239659), originally filed with the Securities and Exchange Commission (the “SEC”) on July 2, 2020, as amended (the “Registration Statement”). The Registration Statement was declared effective by the SEC on February 4, 2021. The Ordinary Shares were priced at $4.00 per share, and the offering was conducted on a firm commitment basis. The Ordinary Shares were previously approved for listing on The Nasdaq Capital Market and commenced trading under the ticker symbol “CNEY” on February 5, 2021.

In connection with the IPO, the Company issued a press release on February 4, 2021 announcing the pricing of the IPO and a press release on February 9, 2021 announcing the closing of the IPO, respectively. Copies of these press release are attached hereto as Exhibit 99.1 and Exhibit 99.2 and are incorporated by reference herein.

This report does not constitute an offer to sell, or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or jurisdiction.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CN Energy Group. Inc.
Date: February 9, 2021	By:	/s/ Kangbin Zheng
	Name:	Kangbin Zheng
	Title:	Chief Executive Officer

EXHIBIT INDEX

Exhibit No.	Description
99.1	Press Release on Pricing of the Company’s Initial Public Offering
99.2	Press Release on Closing of the Company’s Initial Public Offering