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San Lorenzo Gold Cuts Numerous Intercepts of Porphyry Style Mineralization in Holes 9 and 10 on Arco de Oro Target Including 102.3 Metres of 1.33 G/T Gold
CALGARY – TheNewswire - May 8, 2026 - San Lorenzo Gold Corp. ("San Lorenzo" or the "Corporation") (TSXV: SLG) is pleased to announce further assay results

About this update from San Lorenzo Gold Corp
[{"type":"text","content":"CALGARY – TheNewswire - May 8, 2026 - San Lorenzo Gold Corp. (\"San Lorenzo\" or the \"Corporation\") (TSXV: SLG) is pleased to announce further assay results from the recently completed drilling program at the Arco de Oro target on San Lorenzo’s flagship Salvadora property in the mega-porphyry belt of Chile. The full assay results from Hole SAL 09-25 and partial results from SAL 10–25 - that included 102.3 metres of 1.33 g/t gold - targeted the “NW extension\" of the Arco de Oro trend, with the drilling having returned intercepts in porphyry style mineralization. Importantly, holes 9 and 10 on the NW extension were significant step-outs from San Lorenzo’s previous drilling at Arco de Oro – a full 3.9 km step-out from the closest prior drill hole at Arco de Oro. Commenting on the assays from holes SAL 09 and 10-25, Terence Walker, San Lorenzo’s VP of Exploration, commented: “These holes indicate the presence of a much larger system within the Arco de Oro trend than earlier thought. It would appear that we are penetrating the upper layers of a gold-rich mineralized porphyry copper-gold system which warrants immediate follow-up drilling to further delineate the intrusive complex that hosts the system discovered in SAL 09 and SAL 10-25”. Commenting on reporting the partial results of Hole SAL 10-25, Al Kroontje, San Lorenzo’s CEO commented: “While complete results for Hole 10 are still pending, San Lorenzo elected to release the currently available assays immediately, given their significance. The results reported to date, particularly when viewed alongside Hole 9, confirm the presence of substantial porphyry mineralization and further strengthens our confidence in the broader system. Importantly, a meaningful portion of Hole 10 assays remain outstanding at depths where significant intercepts were obtained in Hole 9. Arco de Oro was already an impressive mineralized system, given its long strike length. These new results at the NW extension, which we will also refer to as the “San Juan” portion of the system in the future, show much larger scale potential than we had previously considered”. Arco de Oro Holes 9 & 10 Results from SAL 09 – 25 and partial results from SAL 10 – 25, holes drilled on the NW extension of the Arco de Oro trend, are presented in Tables 1 and 2 below: Note: results for hole SAL 09-2...