Mr. Dan Symons reports

C3 METALS INC. RETAINS RENMARK FINANCIAL COMMUNICATIONS INC.

C3 Metals Inc. has retained the services of Renmark Financial Communications Inc. to strengthen its investor relations activities.

"We are pleased to announce that we have selected Renmark to reinforce C3 Metals profile in the financial community and enhance the visibility of our company. We chose Renmark because its standards and methodologies fit best with the message we wish to communicate to the investing public," noted Dan Symons, president and chief executive officer.

In consideration of the services to be provided, the monthly fees incurred by C3 Metals will be a cash consideration of up to $9,000, starting May 15, 2023, for a period of seven months ending on Dec. 15, 2023, and monthly thereafter.

Renmark Financial Communications does not have any interest, directly or indirectly, in C3 Metals or its securities, or any right or intent to acquire such an interest.

About C3 Metals Inc.

C3 Metals is a junior minerals exploration company focused on creating substantive value through the discovery and development of large copper and gold deposits. The company holds the 26,800-hectare Jasperoide project in the prolific high-grade Andahuaylas-Yauri porphyry-skarn belt of southern Peru. Mineralization at Jasperoide is hosted in a similar geological setting to the nearby major mining operations at Las Bambas (MMG), Constancia (Hudbay) and Antapaccay (Glencore). C3 Metals also holds a 100-per-cent interest in five licences covering 20,700 hectares of highly prospective copper-gold terrain of Jamaica. Mining dates to the 1500s and 1800s when Spanish and British mining companies targeted high-grade copper in veins. The company also holds a 2-per-cent royalty in Tocvan's Rogers Creek project.