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Diamante
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Strictly Confidential · NDA Required
Document TypeInvestment Teaser DateMay 2026
Project Diamante  ·  Michoacán, Mexico

High-Grade
Gold

An NI 43-101–certified gold project in Arteaga, Michoacán — with drill-proven reserves at the Dos Palmas zone, metallurgically validated 99% gold recovery via cyanidation, and in-ground gold valued at USD $2.128 billion.

NI 43-101
Dos Palmas Zone
Probable Reserves
18–115 g/t Au
High-Grade Samples
99% Recovery
Advanced
Exploration
Cyanidation Tested
Negotiable
Asking Price
Acquisition / JV / Finance
Arteaga Complex  ·  Michoacán, Mexico
Asset identity disclosed only upon NDA execution. This document does not constitute an offer of securities or financial advice.
Confidentiality Notice The identity and location of this asset are withheld pending execution of a Non-Disclosure Agreement. The full data room — including the NI 43-101 Technical Report, mineral reserve estimates, metallurgical studies, and concession documentation — is available immediately thereafter.
01

Opportunity Overview

Project Diamante is a high-grade gold and silver project located in the Arteaga Complex, Michoacán, Mexico. The asset is held by Compañía Minera El Diamante SA and is supported by a full NI 43-101 Technical Report (Raúl Almaguer-Tapia, QP, May 2023) covering the Dos Palmas zone — establishing probable ore reserves, in-situ mineral value, and a detailed resource estimation framework.

The deposit consists of quartz-vein and veinlet mineralization with pyrite and arsenopirite hosted in carbonaceous shale, with confirmed gold values ranging from 2 g/t to an exceptional 115 g/t Au in high-grade samples. Metallurgical testing by Reséndiz y Asociados confirmed average gold recovery of ~99% via cyanidation across five sample sets — a result that materially simplifies the processing economics and reduces technical risk for any incoming operator.

The in-ground gold is independently valued at USD $2,128,000,000. The asset is presented as a structured private financial opportunity by the owner, Jose Cruz Carrillo Villa (Director), with full KYC and corporate documentation available in the data room.

At gold at $4,784/oz (May 2026), the asset's in-ground metal value is at a generational peak. Combined with 99% laboratory recovery confirmation, the risk-adjusted economics for development capital are highly compelling.

Deal Snapshot
LocationArteaga, Michoacán, Mexico
CommodityGold · Silver
Deposit TypeQuartz Vein / Epithermal
StatusAdvanced Exploration
Technical ReportNI 43-101 (May 2023)
Au Recovery~99% (Cyanidation)
OwnerCompañía Minera El Diamante SA
Mineral ValueUSD $2.128B
StructuresAcquisition · JV · Finance
Data RoomUnder NDA
02

Resource & Metallurgical Summary

The following data is drawn from the NI 43-101 Technical Report (Almaguer-Tapia, May 2023) and the Reséndiz y Asociados metallurgical study (2004). Mineral reserve data pertains to the Dos Palmas zone.

Parameter Detail Value
Geological & Grade Data
High-Grade SamplesLab-certified gold grades18–115 g/t Au
Lower-Grade SamplesTypical vein material~2 g/t Au
Silver Co-ProductSelect high-grade samplesup to 46 g/t Ag
Host RockCarbonaceous shale + quartz veins—
Metallurgical Performance (Reséndiz y Asociados)
Au Recovery — CyanidationAverage across 5 sample sets~99%
Ag Recovery — CyanidationAverage across 5 sample sets~86%
Cyanide ConsumptionAverage0.8 kg/t
Lime ConsumptionAverage3.9 kg/t
In-Ground Value
Total In-Ground Gold ValueIndependently certified assessorUSD $2.128B

Source: NI 43-101 Technical Report "El Diamante Project", Arteaga, Michoacán — Raúl Almaguer-Tapia, QP (May 2023). Metallurgical study: Reséndiz y Asociados (2004). In-ground value per certified assessor documentation. Au $4,784/oz (May 2026).

03

Key Competitive Advantages

NI 43-101 Certified (2023)
A fully compliant NI 43-101 Technical Report was completed in May 2023 by Raúl Almaguer-Tapia, a QP registered with AIMMGM and CIM. This is the most recent, institutional-quality technical assessment available for the asset — a significant advantage over most Mexican properties at this stage.
99% Gold Recovery Confirmed
Metallurgical testing by independent laboratory Reséndiz y Asociados confirmed ~99% gold recovery via direct cyanidation across five sample sets. This eliminates processing uncertainty — the single largest technical risk for most gold development projects — and enables straightforward CIL/CIP plant design.
Exceptional High-Grade Intercepts
Laboratory-certified gold values of 18 to 115 g/t Au confirm bonanza-grade mineralization within the vein system. Such grades, combined with near-surface access potential, place this asset in the top tier of junior gold assets in Mexico by grade quality.
$2.128B In-Ground Gold
The in-ground gold has been independently certified by a registered assessor at USD $2,128,000,000 at prevailing prices. This figure forms the basis of the vendor's structured financing approach and has been formally documented in KYC/compliance packages prepared for institutional engagement.
Full Corporate Documentation
Complete KYC package prepared to institutional standards: corporate certificate, corporate resolution, source of funds affidavit, attorney attestation, and proof of in-ground assets. Ready for immediate review by compliance-regulated investors and trading banks.
Native Gold Mineralogy
Metallurgical analysis confirmed that gold is present in native form with no arsenic or carbon interference in the cyanidation process. This simplifies plant design, reduces reagent costs, and accelerates the pathway from drill-to-production compared to refractory or complex gold deposits.
04

Indicative Economics

The following indicative figures are presented for discussion purposes only, based on the certified in-ground value and metallurgical recovery data. They are subject to independent verification during formal due diligence.

In-Ground Value
$2.13B
Independently certified in-ground gold value (USD). Basis for structured financing and institutional capital engagement by the vendor.
Recovery Rate
~99%
Lab-confirmed gold recovery via direct cyanidation. 86% silver recovery. No refractory complexity. CIL/CIP plant technology applicable.
Current Spot
$4,784/oz
Gold at near all-time highs (May 2026). In-ground metal content is at its most economically compelling point in the asset's history.

All figures in USD. In-ground value per certified assessor documentation (2024). Au $4,784/oz spot (May 2026). Processing costs, capex, and NPV figures subject to engineering study during formal due diligence.

05

Proposed Transaction

The owner seeks a qualified investor or operating company to advance the asset to production. Full KYC documentation is prepared for immediate institutional review. The following structures are available:

Option A
Outright Sale
Full acquisition of 100% of the mining concessions, NI 43-101 report, and all associated documentation. Buyer assumes full operational control for development and production ramp-up.
Option B
Structured Finance
Private placement program or structured financing arrangement secured against in-ground certified asset value. Full documentation package prepared for institutional compliance review.
Option C
Joint Venture
JV with a qualified mining operator providing capital and mine development capability. Vendor retains a defined royalty or equity participation in production revenues.
Proceed to Full Data Room
Execute the NDA to access the NI 43-101 report, mineral reserve tables, metallurgical study, corporate KYC package, and concession certificates.
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Project Diamante  ·  May 2026  ·  Confidential
This document is strictly confidential and is intended solely for the named recipient. It does not constitute an offer to sell or solicitation of an offer to buy any securities or assets. Any reproduction or disclosure without prior written consent is prohibited.