Fortitude Gold Corporation is a mining company engaged in the exploration, development and production of gold and silver properties located in Nevada. The company's primary operation is the Isabella Pearl Mine where ore is mined, processed on site using a heap leach facility and sold to a refiner as doré containing gold and silver. In addition to production, Fortitude Gold conducts exploration and evaluation work on a portfolio of other precious metal claims that include the Intrepid, Dauntless, Ripper, Mina Gold, East Camp Douglas, County Line, Golden Mile, Scarlet South and Scarlet North properties. The company holds full ownership of seven properties comprising a total of 2,491 claims, which consist of 2,385 unpatented lode and placer mineral claims, 95 mill site claims, 11 patented claims (10 owned and 1 leased) and approximately 80 acres of fee lands. These properties cover about 44,408 acres (17,971 hectares) of land administered by the Bureau of Land Management. Fortitude Gold also holds a 60 percent interest in the East Camp Douglas Joint Venture, with a third party owning the remaining 40 percent, to advance exploration and development of that property. As of the end of 2025, the company employed 69 full time personnel, four of whom serve as executive officers, and supplemented its workforce with independent contractors for tasks such as environmental permitting, surface exploration drilling and trucking.

Fortitude Gold generates revenue from the sale of doré, an alloy of gold and silver, produced at the Isabella Pearl Mine. The doré is transferred to a single refiner who purchases the output for further processing. In 2025 and 2024, this one customer accounted for approximately 94 percent and 99 percent of the company's total revenue, respectively. The firm does not currently derive income from its exploration or evaluation properties as they remain in pre production stages. Fortitude Gold believes it could locate another entity to purchase its products if the existing relationship were interrupted, though any disruption might temporarily affect sales and operating results.

Fortitude Gold operates as a junior mining company in a sector characterized by intense competition for the acquisition of prospective mineral properties and the recruitment of experienced geologists, engineers and operators. Larger peers with greater financial resources often have an advantage in securing high quality land packages, which can place the firm at a relative disadvantage. Nevertheless, Fortitude Gold seeks to mitigate competition by concentrating on low operating cost, high return projects and maintaining a disciplined approach to capital allocation. The company's activities are subject to the United States Mining Law of 1872 and a suite of federal, state and local regulations governing environmental protection, permitting and reclamation. Ongoing demand for skilled personnel and competition for attractive mineral targets continue to shape the industry environment in which Fortitude Gold conducts its business.

The company’s doré is sold to a single refiner that represented approximately 94 percent of total revenue in 2025 and 99 percent in 2024. Fortitude Gold believes it could locate another entity to purchase its products if the current relationship were interrupted. Any interruption to this sales arrangement could temporarily disrupt the delivery of doré and adversely affect operating results.