Tranche Update on Tree Island Steel Ltd.'s Equity Buyback Plan announced on November 7, 2022.

Tree Island Steel Ltd. is a Canada-based manufacturer and supplier of wire products for a range of applications. The Company, through its operating facilities in Canada and the United States, produces wire products for a diverse range of customers for industrial, residential construction, commercial construction and agricultural applications. Its products include galvanized wire, bright wire; an array of fasteners, including packaged, collated and bulk nails; stucco reinforcing products; concrete reinforcing mesh; fencing and other fabricated wire products. The Company markets its products under the Tree Island, Halsteel, TrueSpec, K-Lath, TI Wire, ToughStrand and ToughPanel brand names. The Company's subsidiary is Tree Island Wire (USA) Inc.