Tesoro Minerals Acquires Two Prospective Epithermal Au-Cu Projects in Peru
1005, 409 Granville Street Vancouver, BC, V6C 1A5
www.tesorominerals.com
For Immediate Release July 8, 2025
Tesoro Minerals Acquires Two Prospective Epithermal Au-Cu Projects in Peru
VANCOUVER, British Columbia, July 8, 2025 (TSX-V: TES) – Tesoro Minerals Corp.,
(“Tesoro” or the “Company”) is pleased to announce it has signed a definitive agreement with
Globetrotters Resource Group Inc. (“Globetrotters”) to acquire a 100 % interest in the
Rumichaca and Cerro Macho epithermal gold-copper projects in south-central Peru.
“These acquisitions pivot Tesoro toward high-impact gold–copper discovery in one of Peru’s
least explored belts,” said Scott McLean, CEO. “We will focus our exploration budget on
Rumichaca and Cerro Macho while advancing the planned divestiture of our non-core
concession applications in the Piura Region.”
Highlights
• Two new high-sulphidation epithermal prospects secured – the Rumichaca (900 ha) and
Cerro Macho (2,500 ha) Au-Cu projects.
• Strategic location: 3,400 ha in total within Peru’s Miocene Porphyry–Epithermal Belt, an
emerging district in south-central Peru.
• Compelling geology: Advanced-argillic alteration, anomalous Au-Cu-Mo values and
pathfinder elements point to large, fertile mineralizing systems.
Transaction Terms: Consideration Details
Shares Issued 1,425,000 common shares of Tesoro at a deemed $0.08 per share (CAD
$114,000 total).
Royalty 2% Net Smelter Return (“NSR”) to Globetrotters; Tesoro may repurchase
1% for $1,000,000 any time before completion of a Feasibility Study.
Area of Interest A 3-kilometre radius around each project for 3 years; newly acquired
ground within this area will carry the same 2% NSR.
Closing Subject to customary conditions, including TSX Venture Exchange
approval. No finder’s fees will be paid.
1005, 409 Granville Street Vancouver, BC, V6C 1A5
www.tesorominerals.com
Project Overview
Rumichaca Cerro Macho
Area 900 ha 2,500 ha
Geological
Setting
High-sulphidation lithocap with
pervasive advanced-argillic alteration.
Extensive lithocap with silica-alunite
alteration and local vuggy silica.
Key Results Rock sampling: up to 0.39 g/t Au with
anomalous Cu-Mo.
Rock sampling: up to 0.42 g/t Au plus
elevated As and Ba.
Exploration
Plan
– 10 line-km Induced Polarization (IP)
survey
– Detailed mapping & rock/soil
geochemistry
– 10 line-km IP survey
– Detailed mapping & rock/soil
geochemistry
Both properties show alteration and geochemical signatures typical of the upper levels of large,
high-sulphidation epithermal and porphyry systems. Tesoro’s initial goal is to define
chargeability/resistivity anomalies and drill targets beneath shallow cover.
Piura Concession Applications
Tesoro holds 21 concession applications (≈ 18,700 ha) in the Las Lomas and Tambogrande
districts, Piura Region. Consistent with its sharpened focus on the Miocene belt, Tesoro intends
to divest these non-core applications in the coming weeks and will update the market as
developments occur.
Qualified Person
The technical elements of this news release have been approved by Mr. Scott McLean, P .Geo.
(PGO), CEO and Director of Tesoro Minerals Corp., and a Qualified Person under National
Instrument 43-101.
1005, 409 Granville Street Vancouver, BC, V6C 1A5
www.tesorominerals.com
About Tesoro Minerals Corp.
Tesoro Minerals Corp. (TSX-V: TES) is a junior exploration company focused on discovering and
advancing high-quality precious- and base-metal projects in Peru. The Company leverages strong
in-country expertise and a disciplined, value- accretive approach to project acquisition and
exploration.
On Behalf of the Board of Directors
(signed) “Scott McLean”
Interim President & CEO
Further information contact:
Tesoro Minerals Corp.
Tel: (705) 669-1777
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future results may differ materially.
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