Investing in O3 mining allows you to participate in one of the most important industries driving the global economy today. Historically, gold holds its value, and its use for investment purposes, jewellery, medical applications, and technology generates consistent demand. Through cutting-edge technology and sustainable mining practices, our goal is to become an industry leader in gold.

Property Summary

The Cadillac Break Properties are located in the southeastern Abitibi Greenstone Belt of the Archean Superior Province in the Canadian Shield. The properties are located in the Val D’Or municipality of the Abitibi-Temiscamingue administrative region in the Province of Quebec. They are easily accessed via all-season public paved roads, public gravel roads, all-terrain vehicle trails, and bush roads.

Property Summary

Development in Val-d’Or is focused on the Marban Alliance project. Following the 2022 PFS, O3 Mining has been working on optimizing the engineering parameters, upgrading the Malartic H resource to the measured and indicated categories, and progressing the permitting process. A feasibility study on the project will kick-off in Q1 2025.

Property Summary

The Malartic property is located in the western portion of the province of Quebec, Canada, about midway between the towns of Val D’Or and Malartic. The property lies at the junction of Dubuisson, Fournière, Malartic, and Vassan townships.

Project Description

• Hosts 2.9 Moz Au across the Marban Alliance project and Malartic H deposit.

• Marban Alliance PFS completed on September 2022 post-tax net present value (NPV_5%) of C$463M &unlevered IRR 23.2% with 161Koz gold average annual production LOM
• 154,171 metres Brownfield exploration program
• Key infrastructure: railway, hydropower, experienced local labour force and technical services

Property Summary

The Alpha Property has been explored by various operators since the early 1930’s, with more than 2,400 drill holes completed since that time. Other work includes multi-property geophysical and geochemical programs, and trenching and mapping, all of which are being compiled into a single database. Discoveries in the region (Lapa and Goldex), at depths between 500m and 1,500m, show that the Cadillac Break Group of properties are highly under-explored, as most recent drilling has been in the upper 150m over the whole package, only locally testing down to 300m depth.

Project Description

• Resources – 0.9Moz4
• 125,000m drilling campaign (2021-2022)
• Artificial Intelligence targeting – Minimizing Environmental footprint with focused exploration

Property Summary

The Kinebik property straddles over 40 km of strike along the prolific auriferous Casa Berardi trend, which extends over 400 km in the northern part of the Abitibi Greenstone Belt.  Along its length, there are five mining districts including the +5.0M oz Au world-class Casa Berardi deposit, the Douay deposit (3.0M oz Au at 1.1 g/t Au), and the Vezza deposit (0.3M oz Au at 5.6 g/t Au). The Kinebik property is easily accessible all year round through the main roads to Matagami and Chibougamau cities.

Property Description

O3 Mining consolidated the Kinebik Project through acquisitions and open staking. Compilation of existing exploration data was completed in the Spring of 2024. Mapping, prospecting, and soil geochemical surveys were completed in the Summer of 2024.O3 Mining is preparing for a 2,000 m DDH program to be completed in Q4 2024 with a focus on the southeastern section of the property labeled the “Cameron Sector”. Additional drilling is possible as a follow up to attractive exploration results.