Tree Island Steel to Issue Fourth Quarter and Full Year 2025 Financial Results onMarch 12, 2026

VANCOUVER, British Columbia, Canada – February 19, 2026 – Tree Island Steel Ltd. (“Tree Island” or the
“Company“) (TSX: TSL) is pleased to announce that it will report its fourth quarter and full year 2025
financial results for the period ended December 31, 2025, after market hours on Thursday, March 12,