O2 Gold

A defining advantage of a brownfield property is the amount of available exploration data, which de-risks many aspects of the project and offers immense economic benefits to both the company and its shareholders.

When a brownfield project is acquired, an extensive exploration database and often detailed geological models are also a part of that package. This can prove extremely valuable.

All O2 asset to date are all Brownfield targets. Follows us to stay updated on all O2 Gold updates.

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With the main project located in Antioquia, our senior management is based in nearby Medellin. Ceo & Director Jaime Lalinde frequently visits the exploration sites to ensure everything is progressing as planned.

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A quick snapshot of our team in action. The O2 Gold team consist out of over 30 full-time geologists, lawyers, mine engineers, environmental engineers, social workers, and experienced exploration professionals. We have the experience and expertise needed to execute our short term production targets and long term goals.

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The Aurora mine, which has more than 1,000 meters of excavation by small-scale methods, was in production until five years ago. Systematic rock-channel sampling in the tunnels shows average values of 6-8 g/t Au, with peak grades over 50 g/t.

Once the tunnels have been restored, we can begin realizing our short term production goals.

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As we keep our sights on the flagship Aurora asset, it’s important that cashflow is re-invested to fund understanding of the surrounding brownfield targets. Each project has a unique geology, and therein lies the opportunity to create a generational mining district within the Otú Fault.

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The Aurora mine is within the Otu Fault a region responsible for producing over 17m Oz of gold. O2 Gold has secured:
• License for exploitation and permitted to construct a processing plant
• All environmental permissions and studies completed for 10 years

Short-term, small-scale production target of 20,000
oz per year which will allow us to continue exploring the mineral-rich system we are on.

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O2Gold Increases Proven Extension Of The Main Aurora Vein to 450 Meters, Begins Drilling in Quintanillo, and Provides Update on Work Towards 43-101 Report

In approximately 45 days our historical mining tunnels at Aurora will be cleared and ready for production! We are currently draining the water from the tunnels and will begin to restore access to allow for production and additional exploration.

This is a major development for O2 Gold and its shareholders as we aim to produce 2800 oz of gold by July 2022 generating cash flow to be re-invested into our additional brownfield targets.

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Get to know our entire team by visiting the website or viewing the investor presentation.

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O2 Gold’s largest shareholder & Director Robert Allen has a long history of major success in Colombia. His latest being the sale of Continental gold for $1.4bn in 2020 to Zijin.

To learn more about Robert and why he believes in O2 Gold visit our website.

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Conservatively, the Otú Fault gold district historically
produced 17M oz. Au, entirely without access to modern
techniques.

Of the O2 Gold project areas, approximately 90% of prospective land remains minimally explored, with multiple artisanal mines and geophysical anomalies that require systematic exploration.

Learn more about our exciting, highly-prospective assets by visiting our website.

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O2Gold Inc. (TSXV: OTGO) is pleased to announce that it has begun drilling at its Aparecida brownfield area. Approximately 5 km from the Aurora tunnels, the Aparecida brownfield has been the site of artisanal production going back more than a century.

The systematic exploration of the Aparecida area has indicated an anastomosed pattern, with vein mineralization in close proximity. The Company has documented five gold veins in the area and three veinlets at surface. The Fortaleza Vein, the Company’s first target, has a projected extension of at least 400 meters, and rock channel samples have returned maximum values of 42.3 g/t Au and 49.6 g/t Ag. Figure 1 shows the drill targets for the planned 2,000 meters of drilling. Additional geophysics will further detail projected vein extensions.

For the full news release visit https://otugold.com/latest-news/

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O2Gold Inc. (TSXV: OTGO) is pleased to announce that it has begun drilling at its Aparecida brownfield area. Approximately 5 km from the Aurora tunnels, the Aparecida brownfield has been the site of artisanal production going back more than a century.

The systematic exploration of the Aparecida area has indicated an anastomosed pattern, with vein mineralization in close proximity. The Company has documented five gold veins in the area and three veinlets at surface. The Fortaleza Vein, the Company’s first target, has a projected extension of at least 400 meters, and rock channel samples have returned maximum values of 42.3 g/t Au and 49.6 g/t Ag. Figure 1 shows the drill targets for the planned 2,000 meters of drilling. Additional geophysics will further detail projected vein extensions.

For the full news release visit https://otugold.com/latest-news/

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Grupo de Bullet has a rocksolid reputation when it comes to the discovery of gold in Colombia. They are among the largest shareholders in the company.

Follow our story to learn more about our projects and exploration results.

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O2Gold Inc. (TSXV: OTGO) is pleased to announce that the latest results from its ongoing drill program confirm the mineralized system of the main Aurora vein located at its property in Colombia at depth.

For the full news release visit https://otugold.com/

Our project is overseen directly by senior executives, with the CEO based in nearby Medellín.

O2 Gold is focused on the exploration the Otú Fault based in Antioquia, Colombia.

Visit https://otugold.com/ to learn about our project and management.

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Here is an overview of our capital structure as of August 2021.

Learn more about our exciting projects, experienced management and core values by visiting our website.

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ESG practices represent a meaningful way for companies to codify their initiatives and core values. These are ours.

Land - Best mining practice means best environmental practice. Our environmental management framework means meeting, if not exceeding, the standards of water usage and control, mine engineering protocols, prioritizing the use of non-contaminating agents whenever possible, and land reclamation, among many others.
The People - Our belief is that artisanal mining and large scale exploration are complementary activities. Success in this jurisdiction has belonged to those companies that have allowed small-scale miners to participate in the gold value chain. For that reason, we are committed to offering the administrative services necessary for artisanal miners in our title areas to formalize their mines.
The Leadership - Effective ESG means leading by example. Our corporate governance model is defined by management shareholder participation, the highest codes of conduct, a commitment to compliance, risk management and mitigation, and candid transparency.

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Amalfi is one of our highly-prospective assets located within the Otú Fault gold district in the Antioquia jurisdiction.

The prolific Antioquia jurisdiction is home to 100 million+ ounces of discoveries. An 8,000-metre drill program, plus 2,000 metres of additional result-driven programs, are underway.

Learn more about our exciting, highly-prospective assets by visiting our website.

https://otugold.com/

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O2Gold Inc. (TSXV: OTGO) is pleased to report high-grade gold-silver intercepts from its first drill hole at the Aurora Tunnel in Colombia, where the Company has exploitation and production permits.

Key Highlights
• Hole AUR-21-001 targeted down-dip extensions of high-grade gold-silver mineralization indicated by rock chip sampling and prior artisanal production at the Aurora Tunnel.
• A mineralized interval was encountered (reported as downhole intervals) with the following results: 1.6 m @ 9.19 g/t Au and 1.89 g/t Ag from 97.4 m, including 0.7 m @ 20.11 g/t Au and 3.30 g/t Ag @ 97.4 m.
• AUR-21-001 was the first hole drilled in the Company’s planned 8,000 m drilling campaign. Three additional holes have been completed, the cores of which are currently being assayed and are expected in 10 days.

The drilling campaign on the Aurora project area is being carried out by two rigs and aims to define the mineralized body formerly explored by artisanal miners. Hole AUR-21-001 is the first to intercept the main mineralized vein. Figure 1 shows a cross section of the hole as well as the expected projection of the vein identified by spontaneous potential testing. Sampling intervals and the main values obtained are also noted.

2021 has been off to a great start for O2. Our exploration program is broken down on a monthly basis with two main phases of geophysical work.

To learn more about our exploration program in more detail, head over to our website at: www.otugold.com

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Chispero is one of our highly-prospective assets located within the Otú Fault gold district, an historic region with conservative
production of 17M oz. Au.

Chispero is located within 20km of Gran Colombia Gold’s El Silencio mine. GSCM produced 225,000 oz Au in 2020.

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