CN Energy Group. Inc. Announces Closing of $10 Million Underwritten Public OfferingPRNewsWire • 02/01/23
CN Energy Establishes its U.S. Headquarters to Expand Its Biochar and Wood-based Activated Carbon Businesses in Global MarketsPRNewsWire • 01/23/23
CN Energy Group. Inc. Has Obtained the Permit to Directly Sell to Drinkable Water MarketsPRNewsWire • 11/14/22
CN Energy Signs Operation & Management Agreement; Enters Multi-Billion Dollar Pharmaceutical Excipients MarketPRNewsWire • 01/18/22