Spark is pleased to provide an operational update on exploration activities at its flagship Arapaima Project, located in Padre Paraíso, within Brazil's Lithium Valley.

At the request of the Canadian Securities Exchange, Spark is providing an update on its sharing agreement dated March 31, 2025 (the “Sharing Agreement”) with Sorbie Bornholm LP (“SBLP”) previously described in the Company’s news releases of April 14, 2025 and May 7, 2025.

Spark has been requested by the Canadian Investment Regulatory Organization to issue this news release to clarify certain disclosure included in the Company’s January 9, 2026 corporate presentation, in news releases dated February 10, 2026 and February 13, 2026...

Spark is pleased to announce that further to its news releases dated February 26, 2026 and February 27, 2026, the Company has further upsized and closed its previously announced non-brokered private placement (the "Private Placement") of units of the Company (each, a "Unit") at an issue price of $0.06 per Unit.

Spark is pleased to announce that due to strong investor demand, it intends to increase the size of its previously announced non-brokered private placement to up to $550,000 (the "Offering"). The Offering will consist of up to 9,166,667 units of the Company (each, a "Unit") sold at a price of $0.06 per Unit.

Spark is pleased to announce a non-brokered private placement (the "Offering") of up to 5,000,000 units of the Company (each, a "Unit") at a price of $0.06 per Unit for gross proceeds of up to $300,000. Each Unit will consist of one common share in the capital of the Company (each, a "Share") and one common share purchase warrant (each, a "Warrant").

Spark is pleased to announce that it has received aggregate proceeds of $1,734,965 from the exercise of 34,699,307 common share purchase warrants in connection with the Company's previously announced warrant incentive program (the "Incentive Program").

Spark reports the final assay results from all five holes of its maiden reverse circulation ("RC") program at the Arapaima Project in Brazil’s Lithium Valley.

Spark reports the first assay results from holes ARA-RC-001 through ARA-RC-003 of its maiden five-hole reverse circulation ("RC") program at the Arapaima Project in Brazil’s Lithium Valley.