Dore Copper Identifies Gold Exploration Potential at Norhart Zone, Just North of the Former Joe Mann Mine - Seite 3

The Qualified Person ("QP") for the Company has not verified the historical sample analytical data disclosed within this news release. While the Company has obtained all historic records including analytical data from the previous owners of the property and from various government databases, the Company has not independently verified the results of the historic sampling.

Figure 1. Joe Mann Property - Land Tenure Map and Main Gold Occurrences

Figure 2. Long Sections of the 3100, 2800 and Norhart Zones (from North to South)

Note: The logs indicate that the core was not sampled at (near) piercing point on Long Section 2800.

Engagement of Arrowhead

Doré Copper has retained Arrowhead Business and Investment Decisions, LLC (“Arrowhead”) to provide marketing services to the Company. Arrowhead has been engaged to elevate market and brand awareness for Doré Copper and to broaden the Company's reach within the investment community.

Arrowhead has been engaged by the Company for an initial period of six months starting March 15 (the “Initial Term”) and then shall be renewed automatically for successive six-month periods thereafter, unless terminated by the Company in accordance with the Agreement. Arrowhead will be paid a quarterly fee of US$25,000 during the Initial Term. Arrowhead is headquartered in New York City and was founded in 2008.

About Doré Copper Mining Corp.

Doré Copper Mining Corp. aims to be the next copper producer in Québec with an initial production target of +50 Mlbs of copper equivalent annually by implementing a hub-and-spoke operation model with multiple high-grade copper-gold assets feeding its centralized Copper Rand mill.² The Company has delivered its PEA in May 2022 and is proceeding with a feasibility study.

The Company has consolidated a large land package in the prolific Lac Doré/Chibougamau and Joe Mann mining camps that has historically produced 1.6 billion pounds of copper and 4.4 million ounces of gold.³ The land package includes 13 former producing mines, deposits and resource target areas within a 60-kilometre radius of the Company's Copper Rand Mill.

About SOQUEM

SOQUEM, a subsidiary of Investissement Québec, is dedicated to promoting the exploration, discovery and development of mining properties in Quebec. SOQUEM also contributes to maintaining strong local economies. A proud partner and ambassador for the development of Quebec’s mineral wealth, SOQUEM relies on innovation, research, and strategic minerals to be well-positioned for the future.