Cartier Reports Significant Gold Resource Growth At Cadillac With 9,953,000 tonnes at a grade of 2.40g/t Au for 767,800 Ounces Measured and Indicated, a 7% Increase and 35,185,000 tonnes at a grade of 2.14g/t Au for 2,416,900 Ounces Inferred, a 48% Increase

Cartier Resources
Plan View of Gold Resources by Gold Sectors

Cartier Resources Inc. (″Cartier″ or the ″Company″) (TSXV: ECR; FSE: 6CA) is pleased to announce the results of the Updated Mineral Resource Estimate (“MRE”) on its 100% owned flagship Cadillac Project, located in Val-d’Or (Abitibi, Quebec). The updated estimates include approximately 110,000 metres of drilling completed by Cartier from 2016 to 2024 as well as 420,000 metres drilling completed by previous mining companies. The MRE was independently prepared by PLR Resources Inc. and Evomine, specialists in mineral resource estimates and project evaluations, in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”) and is dated December 17, 2025. read more

Cartier Metallurgical Testwork Program is Underway at Cadillac

Cartier Resources
Geographic Location of the Composites

Cartier Resources Inc. (″Cartier″ or the ″Company″) (TSXV: ECR; FSE: 6CA) is pleased to announce that metallurgical testwork program is underway on samples of the Main Sector from its Cadillac Project, located in Val-d’Or (Abitibi, Quebec). This work will be supervised by Soutex, a firm specializing in mineral processing and metallurgy, located in Quebec City (Quebec). read more

Cartier Cuts 35.5 g/t Au over 0.5 m and 20.4 g/t Au over 0.5 m at Main (Cadillac); Confirms Near-Surface High-Grade Gold Potential; Advances Toward VG10 Zone

Cartier Resources
Figure 1

Cartier Resources Inc. (″ Cartier ″ or the ″ Company ″) (TSXV: ECR; FSE: 6CA) is pleased to announce the second batch of results from Main Sector and more precisely, the VG9 Zone, from the fully funded 100,000-m drilling program (2 drill rigs) on its 100%-owned Cadillac Project, located in Val-d’Or (Abitibi, Quebec). read more

Cartier Files on SEDAR the NI 43-101 Technical Report of the Preliminary Economic Assessment for Chimo Mine Project Post-Tax NPV5% of CAD$388M and 20.8% IRR

Long term gold price of US$1,750/oz, Exchange rate of CAD $1.00 = US$0.77 Post-tax NPV5% of CAD$388M and IRR of 20.8% Post-tax payback period of 2.9 years and mine life of 9.7 years Capex of CAD$341M Average all-in sustaining cost of US$755/oz Average annual production of 116,900 oz 4,500 tpd underground operation Average sorted grade of 4.55 g/t Au for mill feed Processing plant with capacity of 3,000 tpd and rate of recovery of 93.1% Sorting of mineralization increases the grade of material prior to milling operations and recovery rate and also reduces costs of mill construction, material handling, milling and restoration leading to a reduced environmental footprint of mine tailings and thus increasing the social acceptability of the project
Cartier Resources

Cartier Resources Inc. (TSX-V: ECR) (“Cartier”) announces that it has filed on SEDAR the NI 43-101 technical report of the Preliminary Economic Assessment (“PEA”) titled “NI 43-101 Technical Report and Preliminary Economic Assessment for the Chimo Mine and West Nordeau Gold Deposits, Chimo Mine and East Cadillac Properties, Quebec, Canada”, prepared in accordance with National Instrument 43-101 – Standard of Disclosure for Mineral Projects (“NI 43-101”). read more