Welcome to Banyan Gold Corp.

Banyan Gold Corp. is focused on advancing and de-risking its 8.6 million ounce (Table 1 below) AurMac Gold Project (the “AurMac Project”) in the Yukon, Canada’s newest and rapidly growing mining district.

The AurMac Project hosts structurally controlled, intrusion related gold mineralization.  It is located in the Mayo Mining District of central Yukon, approximately 40 km north of the community of Mayo, Yukon and adjacent to the Keno Hill Silver District operated by Hecla Mining Company (previously Alexco Resource Corp.).  The AurMac Project consists of 1119 claims totaling approximately 720 km2 and contains two (2) Deposits: the Airstrip, and the Powerline deposit.  It benefits from exceptional infrastructure with the main Yukon highway just off the main access road, a 3-phase powerline, existing Yukon Energy Corp. switching power station and cell phone coverage. 

On May 19, 2026 a new Mineral Resource Estimate (“MRE” or “Mineral Resource”) was issued in accordance with National Instrument 43-101, Standards for Disclosure for Mineral Projects (“NI 43-101”) for the AurMac Property comprised of a total inferred mineral resource of 4.985 Million ounces of gold at 0.58 g/t Au and total indicated mineral resource of 3.639 Million ounces at 0.68 g/t on the road accessible AurMac Property (refer to News Release of May 19, 2026). 

Table 1: Pit-Constrained Inferred and Indicated Mineral Resources – AurMac Project(1)(2)(3)(4)(5)

Notes to Table 1:

1. The effective date for the MRE is May 19, 2026
2. The Mineral Resource Estimate was prepared by Marc Jutras, P.Eng., M.A.Sc., Principal, Ginto Consulting Inc., who is an independent Qualified Person as defined by NI 43-101.
3. Mineral Resources which are not Mineral Reserves do not have demonstrated economic viability. The estimate of Mineral Resources may be materially affected by environmental, permitting, legal, title, taxation, sociopolitical, marketing, changes in global gold markets or other relevant issues.
4. The 2014 CIM Definition Standards were followed for classification of Mineral Resources. The quantity and grade of reported Inferred Mineral Resources in this estimation are uncertain in nature ‎and there has been insufficient exploration to define these Inferred Mineral Resources as an ‎Indicated Mineral Resource. It is reasonably expected that the majority of Inferred Mineral Resources could be upgraded to Indicated Mineral Resources with continued exploration.
5. Mineral Resources are reported at a cut-off grade of 0.30 g/t gold for all deposits, using a US$/CAN$ exchange rate of 0.73 and constrained within an open pit shell optimized with the Lerchs-Grossman algorithm to constrain the Mineral Resources with the following estimated parameters: gold price of US$3,500/ounce, US$2.75/t mining cost, US$11.50/t processing cost, US$2.00/t G+A, 90% gold recoveries, and 45° pit slopes.
6. The number of tonnes was rounded to the nearest hundred thousand and ounces rounded to the nearest thousand. Any discrepancies in the totals are due to rounding effects.

To view the interactive 3D map and tour of the of the AurMac Project, please go to:  https://banyangold.com/projects/aurmac/

In addition, Banyan also holds the Hyland Project, located in the Watson Lake Mining District in the southeast Yukon, approximately 74 km northeast from the town of Watson Lake within the traditional territory of the Kaska Dena Nation (Liard First Nation).  The Hyland Project consists of 927 active Yukon registered quartz mineral claims totalling over 18,620 hectares in area that is road accessible from Watson Lake.

*The technical reports can be viewed under Banyan’s profile on the SEDAR website at www.sedarplus.ca or Banyan’s website at www.banyangold.com.