Harvest Gold Discovers New Mineralized Horizon At The Trench 1B Target: Provides Results From The First Six Holes Of Its Mosseau Drill Program

On November 25, 2025, Harvest Gold announced the first assay results from its maiden diamond drill program at the Mosseau property in Quebec. The key takeaway is the discovery of a new, parallel mineralized horizon approximately 100 meters east of the known Trench #1B target. This new zone has a potential strike length of 600 meters.

Highlights from the first set of holes include: - MO-25-14: 6.0 meters grading 1.1 g/t gold (Au) from 100.5 meters depth. - MO-25-15: 5.4 meters grading 1.9 g/t Au from 115.5 meters depth, which also included semi-massive sulphides with associated silver, copper, zinc, and lead.

These initial results represent a portion of the 14-hole, 3,030-meter program completed to date. The CEO, Rick Mark, stated that the discovery confirms their drill plan is working and the geology team is encouraged by the style of mineralization.

The news is materially positive for Harvest Gold. After a year of systematic groundwork (geophysics, soil sampling), financing, and drill preparation, these first results serve as a crucial validation of the company's exploration model at Mosseau.

Harvest Gold Corporation is a Canadian junior exploration company focused on gold projects in Quebec. Its flagship asset is the Mosseau Gold Project, located in the highly prospective Urban Barry greenstone belt. The company is earning a 100% interest in Mosseau from Vior Inc. The project is strategically located near other major deposits and benefits from good infrastructure. The company also holds the adjacent Labelle and Urban Barry properties, creating a large, contiguous land package. The 2025 strategy has been to systematically explore Mosseau, culminating in the recently commenced diamond drill program.