Mr. Carlos Vicens reports

FULL CIRCLE LITHIUM ANNOUNCES LARGEST YET LIVE FCL-X ELECTRIC VEHICLE BURN EXTINGUISHMENT DEMO

Full Circle Lithium Corp. is holding its latest electric vehicle (EV) live burn extinguishment demonstration, taking place next week on Tuesday, Dec. 16, in Houston, Tex. Attendance is expected to be the largest yet, reflecting the growing urgency and cross-sector collaboration surrounding lithium fire safety.

• Event to take place in Houston, Tex., on Tuesday, Dec. 16;
• Demonstration will feature in-class education as well as real-time extinguishment of an EV in thermal runaway using revolutionary FCL-X technology;
• Event designed to educate first responders, safety officials and industry leaders on Full Circle's advanced lithium battery fire extinguishing solutions.

What started as a focused training initiative for first responders has grown into an essential, multidisciplinary learning event. This upcoming session is drawing strong interest from a wide range of groups impacted by lithium-related fire risks, including:

• First responders and fire departments;
• Battery energy storage system (BESS) operators;
• Landfill, waste and recycling management teams;
• Local universities and research institutions;
• Port authorities;
• Original equipment manufacturers (OEMs);
• Government safety organizations;
• Insurance industry professionals.

The Dec. 16 event marks the culmination of more than 25 successful live burn demonstrations in the past 18 months, each offering attendees hands-on experience with real-time EV fire dynamics and Full Circle's proven FCL-X extinguishment technologies.

FCL-XTM: one year of commercial success and growing adoption

Full Circle is also proud to highlight the strong momentum behind FCL-X, now commercially available for a full year and rapidly gaining adoption among fire departments, commercial and industrial settings across the United States. After extensive training and field testing, many end-users are actively deploying FCL-X today, reinforcing its value as a uniquely effective and efficient real-world tool for lithium fire mitigation and complete extinguishment in addition to non-hazardous and non-toxic qualities.

"We're anticipating our most engaged audience yet," said Carlos Vicens, chief executive officer of Full Circle. "The rapid adoption of FCL-X and the swelling interest in our live demos show how essential lithium fire readiness has become as these lithium battery technologies continue to expand into every part of modern life."

The company extends its heartfelt thanks to the thousands of participants who have attended demonstrations over the last 18 months. Their collaboration, curiosity and commitment to safety have been central to this program's success.

Coming soon: a home-use lithium fire safety solution

Responding to demand for a residential lithium fire safety product, Full Circle is preparing to launch a consumer-friendly FCL-X solution. This home-use product is slated for a late Q1 2026 release, providing households with Full Circle's cutting-edge technology to address potential lithium fire risks, safely and effectively.

Clarifying disclosure to Nov. 12 press release

On Nov. 12, 2025, the company issued a press release announcing the appointment of Venture Liquidity Providers Inc. (VLP) to provide market-making services. The November press release disclosed that VLP was engaged for a period of 12 months; however, the company wishes to clarify that the agreement with VLP is for an initial term of three months, followed by automatic monthly renewals.

In the November press release, the company also announced an investor relations agreement with Atrium Research Corp. The November press release disclosed that Atrium would receive cash compensation in the amount of $3,500 per month for a period of 12 months. The company wishes to clarify that Atrium is entitled to an upfront fee of $6,000 (first and last month's fee paid upfront), followed by a monthly fee of $3,000 for the following 10 months, with the agreement having a total term of 12 months. The agreement commenced on Nov. 4, 2025.

About Full Circle Lithium Corp.

Full Circle is a United States-based lithium products manufacturer focused on sustainable solutions for the lithium and battery safety sector. Its flagship product innovation, FCL-X , is a proprietary, non-hazardous, water-based fire-extinguishing agent designed specifically to combat the growing threat of lithium-ion battery fires. Backed by a world-class technical team, Full Circle is committed to delivering safe, effective and environmentally responsible fire mitigation technologies.

We seek Safe Harbor.