SOLITARIO RESOURCES CORP.

Previous wording

Our Florida Canyon and Lik projects have reported mineral resources in accordance with SEC rules. The estimation of mineral resources is imprecise and depends upon subjective factors. The mineral resource figures presented in our public filings are estimates made by our technical personnel and independent mining consultants with whom we contract. Mineral resource estimates are a function of geological and engineering analyses that require us to make assumptions about production costs, recoveries and gold, zinc and other precious metal market prices. While the Company believes that its mineral resource estimates are developed using well-established practices and with appropriate controls, mineral resource estimation is an imprecise and subjective process. The accuracy of these estimates is a function of the quality of available data and of engineering and geological interpretation, judgment and experience. Assumptions about gold, zinc and other previous metal market prices are subject to great uncertainty as those prices fluctuate widely. Declines in the market prices of gold, silver, zinc or lead may render mineral resources containing relatively lower grades of mineralization uneconomic to exploit, and we may be required to reduce mineral resource estimates, discontinue exploration at one or more of our properties or write down assets as impaired. Should we encounter mineralization or geologic formations at any of our projects that are different from those predicted, we may adjust our mineral resource estimates and alter our exploration or development plans.

Current wording

Our Florida Canyon and Lik projects have reported mineral resources in accordance with SEC rules. The estimation of mineral resources is imprecise and depends upon subjective factors. The mineral resource figures presented in our public filings are estimates made by our technical personnel and independent mining consultants with whom we contract. Mineral resource estimates are a function of geological and engineering analyses that require us to make assumptions about production costs, recoveries and gold, zinc and other precious metal market prices. While the Company believes that its mineral resource estimates are developed using well-established practices and with appropriate controls, mineral resource estimation is an imprecise and subjective process. The accuracy of these estimates is a function of the quality of available data and of engineering and geological interpretation, judgment and experience. Assumptions about gold, zinc and other precious metal market prices are subject to great uncertainty as those prices fluctuate widely. Declines in the market prices of gold, silver, zinc or lead may render mineral resources containing relatively lower grades of mineralization uneconomic to exploit, and we may be required to reduce mineral resource estimates, discontinue exploration at one or more of our properties or write down assets as impaired. Should we encounter mineralization or geologic formations at any of our projects that are different from those predicted, we may adjust our mineral resource estimates and alter our exploration or development plans.

Previous wording

Our Golden Crest project is an early-stage exploration project with no mineral resources or mineral reserves as defined by SEC rules. There can be no assurance that additional geologic work will result in reported mineral resources or mineral reserves in the future. If we are unsuccessful in identifying mineral reserves in the future, we may not be able to sell or otherwise realize any profit from our property interests.

Current wording

Each of our Golden Crest, Cat Creek and Bright Angel projects are early-stage exploration projects with no mineral resources or mineral reserves as defined by SEC rules. There can be no assurance that additional geologic work will result in reported mineral resources or mineral reserves in the future. If we are unsuccessful in identifying mineral reserves in the future, we may not be able to sell or otherwise realize any profit from our interests in those projects.

Previous wording

Our Cat Creek project, which was acquired during 2023, has no reported mineral resources or mineral reserves as defined by SEC rules. We have conducted limited geologic activities at the Cat Creek project consisting primarily of soil and rock sampling. Additional geologic, environmental, and economic work, including a drilling program would be required to allow us to report mineral resources at the Cat Creek Crest project, including completion of a preliminary economic study. Furthermore, significant additional work would be required to prepare a feasibility or other study to allow us to report mineral reserves at the Golden Crest project. There can be no assurance that if such work is completed, the results would allow us to report either mineral resources or mineral reserves in the future. The lack of mineral resources or mineral reserves at the Cat Creek project could prohibit us from any near-term sale or joint venture of our interest in the Cat Creek project and we may not be able to realize any proceeds and or profit from our interests in the Cat Creek project, which could materially adversely affect our financial position or results of operations.

Current wording

Our Golden Crest project, which was acquired in 2021, has no reported mineral resources or reserves as defined by SEC rules. Similarly, our Cat Creek project, which was acquired during 2023 and our Bright Angel project, which we acquired in 2025 have no reported mineral resources or mineral reserves as defined by SEC rules. We have conducted limited exploration activities at the Golden Crest project consisting primarily of soil and rock sampling, geophysical studies and limited drilling of eighteen exploration holes. We have conducted limited geologic activities at the both the Cat Creek project and the Bright Angel project consisting primarily of soil and rock sampling. Additional geologic, environmental, and economic work, including a drilling program would be required to allow us to report mineral resources at any of the Golden Crest, Cat Creek, or the Bright Angel projects, including completion of a preliminary economic study. Furthermore, significant additional work would be required to prepare a feasibility or other study to allow us to report mineral reserves at the projects. There can be no assurance that if such work is completed, the results would allow us to report either mineral resources or mineral reserves in the future. The lack of mineral resources or mineral reserves at the Golden Crest, Cat Creek and Bright Angel projects could prohibit us from any near-term sale or joint venture of our interest in either of the projects and we may not be able to realize any proceeds and or profit from our interests in the projects, which could materially adversely affect our financial position or results of operations.

Previous wording

Our operations and the value of our mineral properties are significantly affected by changes in the market price of commodities since the evaluation of whether a mineral deposit is commercially viable is heavily dependent upon the market price of the commodities related to any specific project. Because our core assets are currently in zinc and gold related projects, as well as potentially molybdenum at the Cat Creek project, the spot price of these commodities is particularly important to the value of our assets and future prospects. The price of commodities also affects the value of exploration projects we own or may wish to acquire or joint venture. These commodity prices fluctuate on a daily basis and are affected by numerous factors beyond our control. The supply and demand for commodities, the level of interest rates, the rate of inflation, investment decisions by large holders of these commodities, including governmental reserves, and stability of exchange rates can all cause significant fluctuations in prices. Currency exchange rates relative to the United States dollar can affect the cost of doing business in a foreign country in United States dollar terms, which is our functional currency. Consequently, the cost of conducting exploration in the countries where we operate, accounted for in United States dollars, can fluctuate based upon changes in currency exchange rates and may be higher than we anticipate in terms of United States dollars because of a decrease in the relative strength of the United States dollar to currencies of the countries where we operate. We currently do not hedge against currency or commodity fluctuations. The prices of commodities as well as currency exchange rates have fluctuated widely and future significant price declines in commodities or changes in currency exchange rates could have a material adverse effect on our financial position or results of operations.

Current wording

Our operations and the value of our mineral properties are significantly affected by changes in the market price of commodities since the evaluation of whether a mineral deposit is commercially viable is heavily dependent upon the market price of the commodities related to any specific project. Because our core assets are currently in zinc, gold and copper related projects, as well as potentially molybdenum at the Cat Creek project, the spot price of these commodities is particularly important to the value of our assets and future prospects. The price of commodities also affects the value of exploration projects we own or may wish to acquire or joint venture. These commodity prices fluctuate on a daily basis and are affected by numerous factors beyond our control. The supply and demand for commodities, the level of interest rates, the rate of inflation, investment decisions by large holders of these commodities, including governmental reserves, and stability of exchange rates can all cause significant fluctuations in prices. Currency exchange rates relative to the United States dollar can affect the cost of doing business in a foreign country in United States dollar terms, which is our functional currency. Consequently, the cost of conducting exploration in the countries where we operate, accounted for in United States dollars, can fluctuate based upon changes in currency exchange rates and may be higher than we anticipate in terms of United States dollars because of a decrease in the relative strength of the United States dollar to currencies of the countries where we operate. We currently do not hedge against currency or commodity fluctuations. The prices of commodities as well as currency exchange rates have fluctuated widely and future significant price declines in commodities or changes in currency exchange rates could have a material adverse effect on our financial position or results of operations.

Previous wording

The capital required for exploration and development of mineral properties is substantial. In the past we have financed operations through public and private sales of our common stock, the sale of interests in mineral properties (including the sale of our interest in the former Mt. Hamilton project in 2015), the utilization of joint venture arrangements with third parties (generally providing that the third party will obtain a specified percentage of our interest in a certain property or a subsidiary owning a property in exchange for the expenditure of a specified amount), the sale of other assets including short-term investments, the sale of marketable equity securities we hold, and funds from the issuance of long-term debt. We expect to need to raise additional capital, or enter into new joint venture arrangements, in order to fund our obligations with respect to our properties and our exploration activities required to determine whether mineral deposits on our projects are commercially viable. New financing or acceptable joint venture partners may or may not be available on a basis that is acceptable to us. The inability to obtain new financing or joint venture partners on acceptable terms may prohibit us from continued exploration or development of our existing mineral properties or any new mineral property assets we may acquire. Without the successful sale or future development of our mineral properties through joint ventures, or on our own, we will not be able to realize any profit from our interests in such properties, which could have a material adverse effect on our financial position or results of operations.

Current wording

The capital required for exploration and development of mineral properties is substantial. In the past we have financed operations through public and private sales of our common stock, the sale of interests in mineral properties, the utilization of joint venture arrangements with third parties (generally providing that the third party will obtain a specified percentage of our interest in a certain property or a subsidiary owning a property in exchange for the expenditure of a specified amount), the sale of other assets including short-term investments, the sale of marketable equity securities we hold, and funds from the issuance of long-term debt. We expect to need to raise additional capital, or enter into new joint venture arrangements, in order to fund our obligations with respect to our properties and our exploration activities required to determine whether mineral deposits on our projects are commercially viable. New financing or acceptable joint venture partners may or may not be available on a basis that is acceptable to us. The inability to obtain new financing or joint venture partners on acceptable terms may prohibit us from continued exploration or development of our existing mineral properties or any new mineral property assets we may acquire. Without the successful sale or future development of our mineral properties through joint ventures, or on our own, we will not be able to realize any profit from our interests in such properties, which could have a material adverse effect on our financial position or results of operations.

Previous wording

We are at a disadvantage with respect to many of our competitors in the acquisition, exploration and development or sale of mineral property assets and mining projects. Our competitors with greater financial resources than us are better able to withstand the uncertainties and fluctuations associated with sustained downturns in the market and to acquire high quality exploration and mining properties when market conditions are favorable. In addition, we compete with other companies in the mineral properties sector to attract and retain key executives and other personnel with technical skills and experience in the mineral exploration business. There can be no assurance that we will continue to retain skilled and experienced employees or to acquire additional exploration projects. The realization of any of these risks from competitors could have a material adverse effect on our financial position or results of operations.

Current wording

In the natural resources and mineral property sector, competition for desirable properties and projects, investment capital, and human capital is intense. The Company is a small participant in the natural resources sector due to its limited financial and human capital resources. We are at a disadvantage with respect to many of our competitors in the acquisition, exploration and development or sale of mineral property assets and mining projects. Our competitors with greater financial resources than us are better able to withstand the uncertainties and fluctuations associated with sustained downturns in the market and to acquire high quality exploration and mining properties when market conditions are favorable. In addition, we compete with other companies in the mineral properties sector to attract and retain key executives and other personnel with technical skills and experience in the mineral exploration business. There can be no assurance that we will continue to retain skilled and experienced employees or to acquire additional exploration projects. The realization of any of these risks from competitors could have a material adverse effect on our financial position or results of operations.

Previous wording

An investment in our common stock involves a high degree of risk. The liquidity of our shares, or the ability of a shareholder to buy or sell our common stock, may be significantly limited for various unforeseeable periods. The average combined daily volume of our shares traded on the NYSE American and the TSX during 2024 was approximately 103,000 shares. The market price of our shares of common stock has historically fluctuated within a wide range. The price of our common stock may be affected by many factors, including an adverse change in our business, a decline in the price of gold, zinc or other commodity prices, negative news on our projects, negative investment sentiment for mining and commodity equities and general economic trends.

Current wording

An investment in our common stock involves a high degree of risk. The liquidity of our shares, or the ability of a shareholder to buy or sell our common stock, may be significantly limited for various unforeseeable periods. The average combined daily volume of our shares traded on the NYSE American and the Toronto Stock Exchange (“TSX”) during 2025 was approximately 201,000 shares. The market price of our shares of common stock has historically fluctuated within a wide range. The price of our common stock may be affected by many factors, including an adverse change in our business, a decline in the price of gold, zinc or other commodity prices, negative news on our projects, negative investment sentiment for mining and commodity equities and general economic trends.

Previous wording

We have reported losses in 28 of our 31 years of operations. We can provide no assurance that we will be able to operate profitably in the future or begin to generate significant and consistent sources of revenues or cash flows from operations. We have had net income in only three years in our history; (i) during 2015, as a result of the sale of our former Mt. Hamilton project; (ii) during 2003, as a result of a $5,438,000 gain on a derivative instrument related to our investment in certain Crown warrants and (iii) during 2000, when we sold our former Yanacocha property. We cannot predict when, if ever, we will be profitable again or able to begin generating consistent revenues or cash flows from our operations or assets. If we do not operate profitably or identify and execute on outside sources of funding, we may be unable to fund our current or contemplated exploration activities, acquire new assets, or otherwise further our business plan.

Current wording

We have reported losses in 29 of our 32 years of operations. We can provide no assurance that we will be able to operate profitably in the future or begin to generate significant and consistent sources of revenues or cash flows from operations. We have had net income in only three years in our history; (i) during 2015, as a result of the sale of our former Mt. Hamilton project; (ii) during 2003, as a result of a $5,438,000 gain on a derivative instrument related to our investment in certain Crown Resources Corp. warrants and (iii) during 2000, when we sold our former Yanacocha property. We cannot predict when, if ever, we will be profitable again or able to begin generating consistent revenues or cash flows from our operations or assets. If we do not operate profitably or identify and execute on outside sources of funding, we may be unable to fund our current or contemplated exploration activities, acquire new assets, or otherwise further our business plan.

Previous wording

We have the authority to issue up to 100,000,000 shares of common stock and 10,000,000 shares of preferred stock, and to issue options and warrants to purchase shares of our common stock without shareholder approval, subject to certain limitations imposed by applicable stock exchange rules. In addition, during 2021 we put an ATM (“At the Market”) program, in place, which was amended in 2023, to allow us to sell up to $10,000,000 in shares of our common stock under that program from time to time. Future issuances of our securities could be at prices substantially below the price paid for our common stock by our current shareholders. In addition, we can issue blocks of our common stock in amounts up to 20% of the then-outstanding shares without further shareholder approval. Sales of a substantial number of shares by the Company in the public market (or otherwise), or the perception that those sales may occur, could cause the market price of our common stock to decline.

Current wording

We have the authority to issue up to 200,000,000 shares of common stock and 10,000,000 shares of preferred stock, and to issue options and warrants to purchase shares of our common stock without shareholder approval, subject to certain limitations imposed by applicable stock exchange rules. In addition, during 2021 we put an ATM (“At the Market”) program, in place, which was amended in 2023, to allow us to sell up to $10,000,000 in shares of our common stock under that program from time to time. Future issuances of our securities could be at prices substantially below the price paid for our common stock by our current shareholders. In addition, we can issue blocks of our common stock in amounts up to 20% of the then-outstanding shares without further shareholder approval. Sales of a substantial number of shares by the Company in the public market (or otherwise), or the perception that those sales may occur, could cause the market price of our common stock to decline.

Previous wording

At December 31, 2024, we have $4,523,000 in money market funds held in a brokerage account and we have approximately $44,000 of our cash in uninsured deposit accounts and brokerage accounts which are not covered by Federal Deposit Insurance Company insurance. The failure of a financial institution holding these funds and assets could have a material impact on the market price of our common stock and our liquidity and capital resources.

Current wording

At December 31, 2025, we have $7,573,000 in money market funds held in a brokerage account and we have approximately $38,000 of our cash in uninsured deposit accounts and brokerage accounts which are not covered by Federal Deposit Insurance Company insurance. The failure of a financial institution holding these funds and assets could have a material impact on the market price of our common stock and our liquidity and capital resources.

Previous wording

We are dependent upon information technology systems in the conduct of our operations. Our information technology systems are subject to disruption, damage or failure from a variety of sources, including, without limitation, computer viruses, security breaches, cyber-attacks, natural disasters and defects in design. Cybersecurity incidents, in particular, are evolving and include, but are not limited to, malicious software, attempts to gain unauthorized access to data and other electronic security breaches that could lead to disruptions in systems, theft of assets, unauthorized release of confidential or otherwise protected information and the corruption of data. Various measures have been implemented to manage our risks related to information technology systems and network disruptions. However, given the unpredictability of the timing, nature and scope of information technology disruptions, we could potentially be subject to operational delays, the compromising of confidential or otherwise protected information, loss of assets, including our cash, short-term investments, or marketable equity securities, destruction or corruption of data, security breaches, other manipulation or improper use of our systems and networks or financial losses from remedial actions, any of which could have a material adverse effect on our cash flows, competitive position, financial condition or results of operations.

Current wording

We are dependent upon information technology systems in the conduct of our operations. Our information technology systems are subject to disruption, damage or failure from a variety of sources, including, without limitation, computer viruses, security breaches, cyber-attacks, natural disasters and defects in design. Cybersecurity incidents, in particular, are evolving and include, but are not limited to, power outages, malicious software, attempts to gain unauthorized access to data and other electronic security breaches that could lead to disruptions in systems, theft of assets, unauthorized release of confidential or otherwise protected information and the corruption of data. Various measures have been implemented to manage our risks related to information technology systems and network disruptions. However, given the unpredictability of the timing, nature and scope of information technology disruptions, we could potentially be subject to operational delays, the compromising of confidential or otherwise protected information, loss of assets, including our cash, short-term investments, or marketable equity securities, destruction or corruption of data, security breaches, other manipulation or improper use of our systems and networks or financial losses from remedial actions, any of which could have a material adverse effect on our cash flows, competitive position, financial condition or results of operations.