* Historical Estimates & Historical Production

Historical Estimates

East Coldstream Historical Estimate

This website discloses the results of a historical mineral resource estimate (the “East Coldstream Historical Estimate”) which was completed on the East Coldstream Deposit in 2011 by Foundation Resources Inc. The source of the East Coldstream Historical Estimate is as follows: McCracken, T. “Technical Report and Resource Estimate on the Osmani Gold Deposit, Coldstream Property, Northwestern Ontario”, prepared for Foundation Resources Inc. and Alto Ventures Ltd. The East Coldstream Historical Estimate is based on a 0.4 g/t Au cut-off grade. The qualified persons for the East Coldstream Historical Estimate are Todd McCracken, P.Geo. (Tetratech Wardrop), and Jeff Wilson, Ph.D., P.Geo. (Tetratech Wardrop), and the effective date of the East Coldstream Historical Estimate is December 12, 2011. Resources are presented unconstrained, undiluted and in situ. The East Coldstream Historical Estimate includes 2 gold-bearing zones. A cut-off grade of 0.4 g/t Au was selected as the official resource cut-off grade. The East Coldstream Historical Estimate is based on 116 diamond drill holes drilled from 1986 to 2011. A fixed density of 2.78 g/cm3 was used. Capping was established at 5.89 g/t Au and 5.70 g/t Au for domains EC-1 and EC-2, respectively. This is supported by statistical analysis and the high grade distribution within the deposit. Compositing was done on drill hole sections falling within the mineralized zone solids (composite = 1 m). Resources were evaluated from drill hole samples using the ID2 interpolation method in a multi-folder percent block model using Datamine Studio 3 version 3.20.5321.0. Recource categorization is based on spatial continuity based from the variography of the assays within the drillholes. Ounce (troy) = metric tons x grade / 31.10348. Calculations used metric units (metres, tonnes and g/t). The number of metric tonnes was rounded to the nearest thousand. Any discrepancies in the totals are due to rounding effects; rounding followed the recommendations in NI 43-101.

Cautionary Statement Regarding Historical Estimates

The reader is cautioned that the Moss Lake Historical Estimate East and the East Coldstream Historical Estimate (the “Historical Estimates”) are considered historical in nature and as such is based on prior data and reports prepared by previous property owners. The reader is cautioned not to treat them, or any part of them, as current mineral resources or reserves. The Company has determined these historical resources are reliable, and relevant to be included here in that they demonstrate simply the mineral potential of the Moss Lake Gold Project. A qualified person has not done sufficient work to classify the Historical Estimates as current resources and Goldshore is not treating the Historical Estimates as current resources. Significant data compilation, re-drilling, re-sampling and data verification may be required by a qualified person before the Historical Estimates can be classified as a current resource. There can be no assurance that any of the historical mineral resources, in whole or in part, will ever become economically viable. In addition, mineral resources are not mineral reserves and do not have demonstrated economic viability. Even if classified as a current resource, there is no certainty as to whether further exploration will result in any inferred mineral resources being upgraded to an indicated or measured mineral resource category. The Historical Estimates relating to inferred mineral resources were calculated using prior mining industry standard definitions and practices for estimating mineral resource and mineral reserves. Such prior definitions and practices were utilized prior to the implementation of the current standards of the Canadian Institute of Mining for mineral resource estimation, and have a lower level of confidence.

Historical Production

This website discloses historical production from the North Coldstream Deposit. The source of such disclsoure is as follows: Schlanka, R., 1969. Copper, Nickel, Lead and Zinc Deposits of Ontario, Mineral Resources Circular No. 12, Ontario Geological Survey, pp. 314-316.

Summer Job Opportunities

Applications close: March 31, 2026 (11:59pm)

Apply Now

Geology Students:2026 Summer Job Opportunities(6 Positions)

About the Project

GoldX2 Mining is a growth oriented Canadian gold company focused on exploring and developing its 100% owned Moss Gold Project in northwestern Ontario, a large-scale gold system with the potential to become one of the top gold producing operations in Canada.

The Moss Gold Project has one of the largest land packages held by a mining company in north-western Ontario (2,452 unpatented and patented mining claims covering 57,642 hectares). It contains an NI 43-101 compliant Indicated Mineral Resource of 73.8Mt @ 1.04 g/t Au (2.46 million ounces gold) and Inferred Mineral Resource of 134.7Mt @ 0.97 g/t Au (4.21 million ounces gold) in the Moss Lake and East Coldstream deposits.

The Project is located approximately 110 km west of the city of Thunder Bay, Ontario, and 30 km southwest of the Company’s camp and core shack at Kashabowie.

Job description

This four-month seasonal field job, starting in May, is an ideal opportunity for candidates looking to gain valuable experience in the exploration field. The role reports to the senior geological team and support various geoscience activities for the Moss Gold Project.

Your responsibilities will include, but are not limited to, the following duties:

Geological sampling and data entry
Geological mapping and prospecting
Core logging and sampling
Channel Sampling and logging
General field assistant and geotechnician duties

Training and skills

The successful candidates must satisfy the following conditions to be considered for this position:

Enrollment in a BSc Geology program
Familiar with basic geological concepts, such as rock and mineral identification
High awareness of the importance of working in a safe environment and unwavering commitment to work in a safe and responsible manner
Be forward thinking and have strong communication skills
Excellent work ethic & organizational skills
People oriented and open mindedness
Able to work in a camp setting on a rotational basis

Working conditions

We offer competitive wages, a great team environment, and an opportunity to be a part of a great project while acquiring a broad range of experience. This will be a rotational position based at the Moss Gold Project site in Kashabowie with a schedule of twenty days on and ten days off. Transport between Home, Thunder Bay and Kashabowie will be provided.

Apply Now

Please submit your resume and letter of interest to careers@goldX2.com to be considered for the position.

The Moss Gold Project is an equal opportunity driven Company. All qualified applicants will receive consideration for employment.

Closing date: March 31, 2026 (11:59pm).

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* Historical Estimates & Historical Production

Historical Estimates

East Coldstream Historical Estimate

Cautionary Statement Regarding Historical Estimates

Historical Production

Summer Job Opportunities

Geology Students:2026 Summer Job Opportunities(6 Positions)

About the Project

Job description

Training and skills

Working conditions

Apply Now

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