Name: SLG Verdict Framework Scorecard — AVOID
Item: San Lorenzo Gold Corp.
Rating: 9
Author: Mining Stock Report

Composite Score 9/25

Management Skin-in-the-Game

2/5

San Lorenzo Gold Corp. is a Calgary-headquartered exploration company with its flagship Salvadora project in the Atacama Region of Chile. Public disclosure on the management team's background, insider ownership percentage, and compensation structure is limited in the sources reviewed for this scorecard. The company appears to be in the early prospecting and drill-targeting phase, with no resource estimate and no economic study completed as of April 2026.

The stock has shown significant price action in 2026, with the 50-day moving average at approximately C$3.13 and the 200-day moving average at approximately C$1.74 as of mid-April 2026 — indicating a strong recent price run on the back of initial drill results. This suggests the market has re-rated the company on discovery-stage excitement, which is typical for early-stage porphyry explorers releasing first drill results in a rising gold price environment.

Score 2/5: insufficient public data to assess insider ownership or track record beyond early-stage exploration activity. Management's principal challenge is now converting a series of encouraging drill results into a formal NI 43-101 resource estimate, which has not yet been completed.

Project Geology Quality

1/5

The Salvadora project (9,062 hectares, Atacama Region, Chile) targets a large-scale copper-gold porphyry system at the Cerro Blanco zone. Drill results from 2025 exploration are encouraging: hole SAL-01 returned 153.5 metres at 1.04 g/t gold in the maiden drillhole, hole SAL-02 returned 85.7 metres at 1.02 g/t gold, and hole SAL-03 returned 93.6 metres with a 24-metre interval grading 1.28 g/t and a 10.5-metre interval at 1.63 g/t. Additional holes were drilled on the westerly extension in H2 2025. These intercepts are consistent with a bulk-tonnage porphyry mineralisation style, open in multiple directions.

However, no NI 43-101 compliant mineral resource estimate has been published as of April 2026. The drill program is at an extremely early stage: four to seven holes do not constitute sufficient data for a resource estimate in any classification. There is no Inferred resource, no Preliminary Economic Assessment, and no technical study of any kind. The Cerro Blanco intercepts of approximately 1.0 g/t Au in 85–153 metre intervals are consistent with a potentially significant low-grade gold porphyry, but porphyry systems require extensive drilling (often 100+ holes) before a resource is defined.

Score 1/5: no resource estimate, no economic study, drill-result-only stage. The intercepts are encouraging for a porphyry system but require years of additional work before any economic assessment is possible. Per the framework, 1/5 is the appropriate score for early exploration with no technical report resource classification.

Capital Structure Health

2/5

San Lorenzo Gold has 71.71 million shares outstanding — a relatively lean capital structure for a TSXV explorer. At a current estimated price in the C$2.50–3.50 range (based on 50-day MA of C$3.13), the market cap is approximately C$180–250 million. This is a rich market capitalization for a company with no resource estimate, no economic study, and results from only a handful of drill holes. The valuation is entirely driven by gold price momentum and speculative discovery-stage optionality.

With 71.71 million shares and a controlled float, the company has capacity for equity financing without catastrophic dilution if needed. However, cash position and burn rate are not available in public disclosures reviewed for this scorecard. Early-stage exploration in Chile (environmental permitting, community relations, field seasons) is not cheap, and several years of drilling will be required before a resource is defined.

Score 2/5: lean share count is a positive, but the market cap at C$180–250M for a no-resource explorer is very rich, and cash position and runway are not confirmed. The valuation appears to be driven by gold price momentum rather than fundamental economic progress.

Catalyst Proximity

2/5

The near-term catalysts are assay results from additional drill holes at Cerro Blanco and any results from the other four priority targets: Arco de Oro, Tres Amigos, Caballo Muerto, and Caballo South. As each new hole is drilled and assayed, results will be released to the market. In a gold price environment of $4,800/oz, even modest porphyry intercepts generate market interest. The company has IP survey coverage on multiple targets, providing geological guidance for the next drill phase.

However, the path from current drill-hole stage to a formal NI 43-101 resource estimate — which would be the next real fundamental milestone — is measured in years, not months. A resource estimate requires sufficient drill density, proper geological interpretation, and a qualified person's report. At the current pace of 3–7 holes per campaign, multiple field seasons will be required. No timeline for a resource estimate has been announced.

Score 2/5: drill results will flow over 2026 but these are speculative early-stage results. The next structural catalyst (a NI 43-101 resource estimate) is likely 2–3 years away minimum at the current pace of exploration.

Comparable Acquisition Value

2/5

With no NI 43-101 resource estimate and no economic study, no NAV calculation is possible per the framework. The project must be assessed on exploration-stage optionality only. Comparable porphyry explorers in Chile with similar-stage drill results and no resource typically trade at market caps of C$20–80 million, reflecting the optionality value of a potentially significant discovery but discounting the years of work required before any economic assessment.

At an estimated market cap of C$180–250 million, San Lorenzo Gold is trading at a significant premium to typical no-resource porphyry explorers in Latin America — even accounting for the elevated gold price environment. The valuation appears to be driven by gold momentum and the attractive intercept lengths (85–153m) in the maiden drillholes. While 1 g/t Au in 150m is an interesting porphyry result, it is not extraordinary by global porphyry standards, and the discovery needs substantial infill and extension drilling before it can be assessed.

Score 2/5: per the framework, no NAV is calculable at this stage. The C$180–250M market cap for a no-resource porphyry explorer is rich relative to peers, though the gold price environment partially justifies speculative premium. Investors are buying discovery optionality, not proven economic value.

Analyst Summary

San Lorenzo Gold scores 9/25 (AVOID), reflecting its status as one of the earliest-stage companies in this research queue. The Salvadora porphyry project in Chile has returned encouraging drill results — 153.5m at 1.04 g/t, 85.7m at 1.02 g/t at Cerro Blanco — consistent with a bulk-tonnage gold-copper system open in multiple directions. However, the company has no NI 43-101 mineral resource estimate, no economic study of any kind, and only a handful of drill holes completed. At $4,800/oz gold, the market has re-rated this stock aggressively, pushing the market cap to an estimated C$180–250 million — rich for a no-resource explorer.

The weakest factors are geology (1/5: no resource, drill-results only) and management (2/5: limited public disclosure on insider ownership or track record). The capital score (2/5) reflects the lean share count but an elevated valuation disconnected from fundamental progress. The 2-3 year timeline to a resource estimate means shareholders are buying pure exploration optionality at a premium price. Chile's Atacama Region is a proven mining jurisdiction, which is a positive, but the permitting and community consultation process for a new porphyry development in Chile is lengthy and complex.

The catalyst to watch is a NI 43-101 mineral resource estimate — specifically, whether the Cerro Blanco porphyry system demonstrates sufficient dimensions and grade continuity to support an Inferred resource of meaningful size (>500,000 oz AuEq). This is likely 18–36 months away. In the interim, assay results from the ongoing drill program will drive short-term price action. AVOID until a resource estimate provides a fundamental anchor for valuation.

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San Lorenzo Gold Corp.