Star Copper closes Copperline property buy from Zimtu

Mr. Darryl Jones reports STAR COPPER ACQUIRES COPPERLINE PROPERTY IN BRITISH COLUMBIA Further to the news release dated July 16, 2025, Star Copper Corp. has closed the previously announced acquisition of a 100-per-cent interest in the mineral claims known as the Copperline property, located in north-central British Columbia. The acquisition was completed in accordance with a definitive agreement dated July 14, 2025, with Zimtu Capital Corp. The Copperline property consists of eight mineral claims totalling approximately 4,502 hectares, situated near Skutsil Knob at the south end of the Driftwood range, approximately 120 kilometres north-northeast of Smithers, B.C. As of the date hereof, seven of the eight mineral claims have been transferred to the company, and the vendor and the company are working together to effect the transfer of the eighth mineral claim. Acquisition terms Pursuant to the agreement, the company agreed to acquire the Copperline property from the vendor in exchange for consideration composed of: A cash payment in the aggregate amount of $350,000, consisting of: (i) a payment of $100,000 paid at or prior to the closing date; and (ii) a payment of $250,000 to be made by the company on the first business day that is six months after the closing date; The issuance of 500,000 common shares, with: (i) 200,000 consideration shares issued on the closing date; and (ii) 300,000 consideration shares to be issued on the completion date; and The grant by the company to the vendor of a 2-per-cent net smelter return royalty, payable on all production from the Copperline property, of which 1 per cent will be eligible for repurchase by the company at any time within five years of the closing date for a one-time payment of $1-million. In addition to the foregoing, if the company publishes a mineral resource estimate prepared in accordance with Form 43-101F1 of National Instrument 43-101 (Standards of Disclosure for Mineral Projects) in respect of the Copperline property disclosing any combination of measured, indicated or inferred mineral resources in excess of either: (i) 500 million pounds of copper; or (ii) 15 million ounces of silver, then the company will pay the vendor an additional amount of $1.5-million, consisting of: A cash payment in the amount of $750,000; and The issuance of that number of common shares having an aggregate value equal to $750,000, at a deemed issue price per bonus share equal to the 10-day volume-weighted average of the common shares on the Canadian Securities Exchange or such other stock exchange on which the common shares may be listed from time to time immediately prior to the publication of the resource estimate. The consideration shares and the bonus shares (if any), when issued, will all be subject to a statutory hold period of four months and one day from the date of issuance of such common shares. There are no finders' fees payable in connection with the acquisition. About Star Copper Corp. Star Copper is an exploration and development company focused on developing high-potential copper projects in mining-friendly jurisdictions. The company aims to advance its B.C. Star project where significant exploration work including historical drilling has confirmed open mineralization at depth and in all directions. Star Copper's strategic plans include geological mapping and geophysical surveys to refine existing targets, diamond drilling programs to test high-priority zones, environmental baseline studies, and permitting groundwork alongside data analysis and resource modelling to support a future resource estimate prepared in accordance with National Instrument 43-101. The company further plans to advance its Indata project with follow-up drilling to expand on previous high-grade copper and gold intercepts, trenching and surface sampling to delineate mineralized zones, and infrastructure improvements for site accessibility and operations. With a commitment to sustainable development and value creation, Star Copper aims to position itself to support surging industrial demand to meet growing global electrification needs. We seek Safe Harbor.