• CN Energy Group received a Nasdaq notice for failing to meet the $1 minimum bid price rule after 30 consecutive business days below $1.
• Shares continue trading on Nasdaq under CNEY with no immediate impact on the listing.
• Nasdaq set a 180-day compliance window running to Jan. 12, 2027; compliance requires a $1 or higher closing bid for 10 straight sessions.
• Failure to regain compliance by the deadline could trigger further Nasdaq action; the company is evaluating options to cure the deficiency.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CN Energy Group Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001477932-26-004420), on July 21, 2026, and is solely responsible for the information contained therein.