# EDGAR Filing Document

**Accession Number:** 0000314203
**File Stem:** 0001104659-25-107117
**Filing Date:** 2025-11
**Character Count:** 187181
**Document Hash:** 4acae7dc0e658e9cb2c7878b8d12d314
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-107117.hdr.sgml**: 20251105

**ACCESSION NUMBER**: 0001104659-25-107117

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 83

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251105

**DATE AS OF CHANGE**: 20251105

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** McEwen Inc.
- **CENTRAL INDEX KEY:** 0000314203
- **STANDARD INDUSTRIAL CLASSIFICATION:** GOLD & SILVER ORES [1040]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 840796160
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33190
- **FILM NUMBER:** 251455209

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SUITE 2800
- **STREET 2:** 150 KING STREET WEST, P.O. BOX 24
- **CITY:** TORONTO
- **NON US STATE TERRITORY:** ONTARIO
- **PROVINCE COUNTRY:** A6
- **BUSINESS PHONE:** 647-258-0395

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SUITE 2800
- **STREET 2:** 150 KING STREET WEST, P.O. BOX 24
- **CITY:** TORONTO
- **NON US STATE TERRITORY:** ONTARIO
- **PROVINCE COUNTRY:** A6

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** McEwen Mining Inc.
- **DATE OF NAME CHANGE:** 20120125

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** U S GOLD CORP
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** U S SILVER STATE MINING CORP
- **DATE OF NAME CHANGE:** 19880706

?xml version='1.0' encoding='ASCII'? McEWEN INC._September 30, 2025

[**Table of Contents**](#TOC)

------

**UNITED STATESSECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q**

**☒** **QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the quarterly period ended September 30, 2025**

**☐** **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the transition period from &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to**

**Commission File Number: 001-33190**

**McEWEN INC.**

(Exact name of registrant as specified in its charter)

---

| | |
|:---|:---|
| **Colorado** | **84-0796160** |
| (State or other jurisdiction of | (I.R.S. Employer |
| incorporation or organization) | Identification No.) |

---

**150 King Street West, Suite 2800, Toronto, Ontario Canada M5H 1J9**

(Address of principal executive offices) (ZIP code)

**(866) 441-0690**

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;Title of each class | &nbsp;&nbsp;Trading Symbol(s) | &nbsp;&nbsp;Name of each exchange on which registered |
| &nbsp;&nbsp;Common stock, no par value | &nbsp;&nbsp;MUX | &nbsp;&nbsp;New York Stock Exchange ("NYSE") |

---

Indicate by check mark whether the registrant (1) filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

---

| | | | |
|:---|:---|:---|:---|
| Large accelerated filer  | ☐ | Accelerated filer | ☒ |
| Non-accelerated filer  | ☐ | Smaller reporting company  | ☐ |
|  |  | Emerging growth company | ☐ |

---

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of November 5, 2025, there were 54,480,457 shares of common stock outstanding.

------

[**Table of Contents**](#TOC)

**McEWEN INC.**

**FORM 10-Q**

**Index**

---

| | | |
|:---|:---|:---|
| [**PART I FINANCIAL INFORMATION**](#PARTI_217632) | [**PART I FINANCIAL INFORMATION**](#PARTI_217632) | [**PART I FINANCIAL INFORMATION**](#PARTI_217632) |
| [Item 1.](#Item1FINANCIALSTATEMENTS_441291) | [Financial Statements](#Item1FINANCIALSTATEMENTS_441291) | 3 |
|  | [Consolidated Statements of Operations and Comprehensive Income (Loss) for the three and nine months ended September 30, 2025, and 2024 (unaudited)](#COMPREHENSIVEINCOMELOSS_26128) | 3 |
|  | [Consolidated Balance Sheets at September 30, 2025 (unaudited), and December 31, 2024](#CONSOLIDATEDBALANCESHEETS_71987) | 4 |
|  | [Consolidated Statements of Changes in Shareholders' Equity for the three and nine months ended September 30, 2025, and 2024 (unaudited)](#CHANGESINSHAREHOLDERSEQUITY_69755) | 5 |
|  | [Consolidated Statements of Cash Flows for the nine months ended September 30, 2025, and 2024 (unaudited)](#CASHFLOWSUNAUDITED_978283) | 6 |
|  | [Notes to Consolidated Financial Statements (unaudited)](#NOTES_TO_FINANCIAL_STATEMENTS) | 8 |
| [Item 2.](#ITEM2MDA) | [Management's Discussion and Analysis of Financial Condition and Results of Operations](#ITEM2MDA) | 25 |
| [Item 3.](#Item3QUANTITATIVEANDQUALITATIVE_472236) | [Quantitative and Qualitative Disclosure about Market Risk](#Item3QUANTITATIVEANDQUALITATIVE_472236) | 46 |
| [Item 4.](#Item4CONTROLSANDPROCEDURES_634601) | [Controls and Procedures](#Item4CONTROLSANDPROCEDURES_634601) | 48 |
| [**PART II OTHER INFORMATION**](#PARTIIOTHERINFORMATION_298412) | [**PART II OTHER INFORMATION**](#PARTIIOTHERINFORMATION_298412) | [**PART II OTHER INFORMATION**](#PARTIIOTHERINFORMATION_298412) |
| [Item 1.](#Item1LEGALPROCEEDINGS) | [Legal Proceedings](#Item1LEGALPROCEEDINGS) | 49 |
| [Item 1A.](#ITEM_1A_RISK_FACTORS)  | [Risk Factors](#ITEM_1A_RISK_FACTORS) | 49 |
| [Item 2.](#Item2UNREGISTEREDSALESOFEQUITY) | [Unregistered Sales of Equity Securities and Use of Proceeds](#Item2UNREGISTEREDSALESOFEQUITY) | 49 |
| [Item 3.](#Item3DEFAULTSUPONSENIORSECURITIES) | [Defaults upon Senior Securities](#Item3DEFAULTSUPONSENIORSECURITIES) | 49 |
| [Item 4.](#Item4MINESAFETYDISCLOSURES_229865) | [Mine Safety Disclosures](#Item4MINESAFETYDISCLOSURES_229865) | 49 |
| [Item 5.](#Item5OTHERINFORMATION) | [Other Information](#Item5OTHERINFORMATION) | 50 |
| [Item 6.](#Item6EXHIBITS) | [Exhibits](#Item6EXHIBITS) | 51 |
| [SIGNATURES](#SIGNATURES_52731) | [SIGNATURES](#SIGNATURES_52731) | 52 |

---

[**Table of Contents**](#TOC)

**PART I – FINANCIAL INFORMATION**

**Item 1. FINANCIAL STATEMENTS**

**McEWEN INC.**

**CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED)**

*(in thousands of U.S. dollars, except per share, and shares)*

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| Revenue from gold and silver sales | $**50534** | $52250 | $**132930** | $140954 |
| Production costs applicable to sales | **(35233)** | (29682) | **(82571)** | (86858) |
| Depreciation and depletion | **(7485)** | (8765) | **(20192)** | (23524) |
| Gross profit | **7816** | 13803 | **30167** | 30572 |
| OTHER OPERATING INCOME (EXPENSES): |  |  |  |  |
| Advanced projects | **(1658)** | (2468) | **(4237)** | (7912) |
| Exploration  | **(6778)** | (5329) | **(15851)** | (14184) |
| General and administrative | **(6069)** | (2138) | **(14484)** | (10672) |
| Loss from investment in McEwen Copper Inc. (Note 9) | **(4275)** | (1852) | **(19831)** | (36680) |
| Income (loss) from investment in Minera Santa Cruz S.A. (Note 9) | **3469** | (1228) | **7575** | 4751 |
| Depreciation | **(158)** | (156) | **(475)** | (485) |
| Reclamation and remediation | **(778)** | (729) | **(2310)** | (1416) |
|  | **(16247)** | (13900) | **(49613)** | (66598) |
| Operating loss | **(8431)** | (97) | **(19446)** | (36026) |
| OTHER INCOME (EXPENSES): |  |  |  |  |
| Interest and other finance expenses, net | **(1628)** | (1084) | **(4660)** | (3688) |
| Other income (expenses) (Note 3) | **8328** | (86) | **16955** | 136 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total other income (expenses) | **6700** | (1170) | **12295** | (3552) |
| Loss before income and mining taxes | **(1731)** | (1267) | **(7151)** | (39578) |
| Income and mining tax recovery (expense) (Note 17) | **1269** | (814) | **3459** | 4119 |
| Net loss after income and mining taxes | $**(462)** | $(2081) | $**(3692)** | $(35459) |
| Net loss per share (Note 13): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic and diluted  | $**(0.01)** | $(0.04) | $**(0.07)** | $(0.70) |
| Weighted average common shares outstanding (thousands) (Note 13): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic and diluted  | **54170** | 51953 | **53808** | 50380 |

---

The accompanying notes are an integral part of these consolidated financial statements.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**CONSOLIDATED BALANCE SHEETS (UNAUDITED)**

*(in thousands of U.S. dollars and shares)*

---

| | | |
|:---|:---|:---|
|  | **September 30,** <br>**2025** | December 31, <br>2024 |
| ASSETS |  |  |
| Current assets: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents (Note 4) | $**51249** | $13692 |
| &nbsp;&nbsp;&nbsp;&nbsp;Marketable securities (Note 5) | **24171** | 1617 |
| &nbsp;&nbsp;&nbsp;&nbsp;Receivables, prepaids and other current assets (Note 6) | **6303** | 7486 |
| &nbsp;&nbsp;&nbsp;&nbsp;Due from McEwen Copper Inc. (Note 14) | **8137** | 286 |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories (Note 7) | **29514** | 18111 |
| Total current assets | **119374** | 41192 |
| &nbsp;&nbsp;&nbsp;&nbsp;Mineral property interests and plant and equipment, net (Note 8) | **222381** | 210922 |
| &nbsp;&nbsp;&nbsp;&nbsp;Investment in McEwen Copper Inc. (Note 9)  | **279116** | 298947 |
| &nbsp;&nbsp;&nbsp;&nbsp;Investment in Minera Santa Cruz S.A. (Note 9) | **107183** | 101854 |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories (Note 7) | **15552** | 7834 |
| &nbsp;&nbsp;&nbsp;&nbsp;Restricted cash (Note 4) | **4002** | 3772 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other assets | **36** | 102 |
| TOTAL ASSETS | $**747644** | $664623 |
| LIABILITIES & SHAREHOLDERS' EQUITY |  |  |
| Current liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable and accrued liabilities | $**36226** | $28448 |
| &nbsp;&nbsp;&nbsp;&nbsp;Reclamation and remediation liabilities (Note 11) | **6824** | 4988 |
| &nbsp;&nbsp;&nbsp;&nbsp;Contract liability (Note 16) | **9350** | 3544 |
| &nbsp;&nbsp;&nbsp;&nbsp;Flow-through share premium (Note 12)  | **483** | 5447 |
| &nbsp;&nbsp;&nbsp;&nbsp;Tax liabilities | **3058** | 4478 |
| &nbsp;&nbsp;&nbsp;&nbsp;Lease liabilities | **833** | 788 |
| Total current liabilities | **56774** | 47693 |
| &nbsp;&nbsp;&nbsp;&nbsp;Long-term debt, net of issuance costs (Note 10) | **125968** | 40000 |
| &nbsp;&nbsp;&nbsp;&nbsp;Reclamation and remediation liabilities (Note 11) | **38660** | 41075 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred tax liabilities | **34044** | 36630 |
| &nbsp;&nbsp;&nbsp;&nbsp;Lease liabilities  | **924** | 1323 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other liabilities | **2710** | 2927 |
| Total liabilities | $**259080** | $169648 |
| Shareholders' equity: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common shares: 54,464 as at September 30, 2025 (in thousands) (Note 12)  | $**1801983** | $1804702 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated deficit | **(1313419)** | (1309727) |
| Total shareholders' equity | **488564** | 494975 |
| TOTAL LIABILITIES & SHAREHOLDERS' EQUITY | $**747644** | $664623 |

---

The accompanying notes are an integral part of these consolidated financial statements.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)**

*(in thousands of U.S. dollars and shares)*

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | | |
| | **and Additional** | **and Additional** | | |
| | **Paid-in Capital** | **Paid-in Capital** | | |
| <br>Three months ended September 30, 2024 and 2025 | **Shares** | **Amount** | <br>**Accumulated**<br>**Deficit** | <br>**Total** |
| Balance, June 30, 2024 | 51073 | $1784623 | $(1299414) | $485209 |
| Stock-based compensation | 13 | 357 |  | 357 |
| Shares issued to acquire Timberline Resources Corporation | 1839 | 17706 |  | 17706 |
| Warrants assumed in acquisition of Timberline Resources Corporation |  | 913 |  | 913 |
| Net loss |  |  | (2081) | (2081) |
| Balance, September 30, 2024 | 52925 | $1803599 | $(1301495) | $502104 |
| Balance, June 30, 2025 | 54098 | $1797436 | $(1312957) | $484479 |
| Stock-based compensation | **298** | **4042** | **—** | **4042** |
| Exercise of warrants | **68** | **505** | **—** | **505** |
| Net loss | **—** | **—** | **(462)** | **(462)** |
| Balance, September 30, 2025 | **54464** | $**1801983** | $**(1313419)** | $**488564** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | | |
| | **and Additional** | **and Additional** | | |
| | **Paid-in Capital** | **Paid-in Capital** | | |
| <br>Nine months ended September 30, 2024 and 2025 | **Shares** | **Amount** | <br>**Accumulated**<br>**Deficit** | <br>**Total** |
| Balance, December 31, 2023 | 49440 | $1768456 | $(1266036) | $502420 |
| Stock-based compensation  | 113 | 2142 |  | 2142 |
| Exercise of warrants |  | 8 |  | 8 |
| Sale of flow-through shares (Note 12) | 1533 | 14374 |  | 14374 |
| Shares issued to acquire Timberline Resources Corporation | 1839 | 17706 |  | 17706 |
| Warrants assumed in acquisition of Timberline Resources Corporation |  | 913 |  | 913 |
| Net loss |  |  | (35459) | (35459) |
| Balance, September 30, 2024 | 52925 | $1803599 | $(1301495) | $502104 |
| Balance, December 31, 2024 | 53054 | $1804702 | $(1309727) | $494975 |
| Stock-based compensation | **421** | **5422** | **—** | **5422** |
| Exercise of warrants | **68** | **505** | **—** | **505** |
| Investment in Goliath Resources Limited (Note 5)  | **868** | **6068** | **—** | **6068** |
| Purchase of capped call options (Note 10) | **—** | **(15114)** | **—** | **(15114)** |
| Shares issued for debt refinancing (Note 10) | **53** | **400** | **—** | **400** |
| Net loss | **—** | **—** | **(3692)** | **(3692)** |
| Balance, September 30, 2025 | **54464** | $**1801983** | $**(1313419)** | $**488564** |

---

The accompanying notes are an integral part of these consolidated financial statements.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)**

*(in thousands of U.S. dollars)*

---

| | | |
|:---|:---|:---|
|  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 |
| Cash flows from operating activities: |  |  |
| Net loss | $**(3692)** | $(35459) |
| Adjustments to reconcile net loss from operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss from investment in McEwen Copper Inc. (Note 9) | **19831** | 36680 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income from investment in Minera Santa Cruz S.A. (Note 9) | **(7575)** | (4751) |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation, amortization and depletion | **20667** | 24009 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrealized (gain) loss on marketable securities (Note 5) | **(14530)** | 176 |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange (gain) loss | **(104)** | 281 |
| &nbsp;&nbsp;&nbsp;&nbsp;Reclamation accretion and adjustments to estimate | **2879** | 1126 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income and mining tax recovery (Note 17) | **(7746)** | (6297) |
| &nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation | **2224** | 2142 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-cash interest expense | **909** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Other | **—** | 270 |
| &nbsp;&nbsp;Changes in non-cash working capital items: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in inventories | **(19130)** | (3283) |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in other assets related to operations | **(179)** | 8466 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in accounts payable and accrued liabilities | **7778** | 6176 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in deferred revenue | **5805** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in other liabilities related to operations | **(3376)** | 1130 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash provided by operating activities | $**3761** | $30666 |
| Cash flows from investing activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Additions to mineral property interests and plant and equipment | **(35012)** | (30346) |
| &nbsp;&nbsp;&nbsp;&nbsp;Advances to related parties - McEwen Copper Inc. (Note 14)  | **(5056)** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Investment in marketable securities (Note 5) | **(2154)** | (79) |
| &nbsp;&nbsp;&nbsp;&nbsp;Dividends received from Minera Santa Cruz S.A. (Note 9) | **2246** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Investment in McEwen Copper Inc. | **—** | (14000) |
| &nbsp;&nbsp;&nbsp;&nbsp;Notes receivable from Timberline  | **—** | (1880) |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and restricted cash received from acquisition of Timberline | **—** | 1132 |
| &nbsp;&nbsp;&nbsp;&nbsp;Costs to acquire Timberline  | **—** | (52) |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from sale of marketable securities | **197** | 82 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash used in investing activities | $**(39779)** | $(45143) |
| Cash flows from financing activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from senior convertible notes (Note 10) | **110000** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Convertible notes financing costs (Note 10) | **(4123)** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Principal repayment on long-term debt  | **(20000)** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchase of capped call options (Note 10) | **(15114)** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from exercise of stock options | **3198** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from exercise of warrants  | **505** | 8 |
| &nbsp;&nbsp;&nbsp;&nbsp;Payment of finance lease obligations | **(765)** | (896) |
| &nbsp;&nbsp;&nbsp;&nbsp;Issuance of flow-through common shares, net of issuance costs (Note 12) | **—** | 20424 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash provided by financing activities | $**73701** | $19536 |
| Effect of exchange rate change on cash and cash equivalents | **104** | (281) |
| Increase in cash, cash equivalents and restricted cash | **37787** | 4778 |
| Cash, cash equivalents and restricted cash, beginning of period | **17464** | 27510 |
| Cash, cash equivalents and restricted cash, end of period | $**55251** | $32288 |

---

[**Table of Contents**](#TOC)

---

| | | |
|:---|:---|:---|
| Supplemental disclosure of cash flow information: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash received (paid) during the period: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interest paid | $**(4688)** | $(2928) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interest received | **1033** | 737 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Taxes paid | **(1940)** | (401) |

---

The accompanying notes are an integral part of these consolidated financial statements.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

**NOTE 1 NATURE OF OPERATIONS AND BASIS OF PRESENTATION**

McEwen Inc. (the "Company"), through its predecessor entity, US Gold Corporation, was organized under the laws of the State of Colorado on July 24, 1979. Effective July 7, 2025, the Company changed its name from McEwen Mining Inc. to McEwen Inc. The Company is engaged in the production and sale of gold and silver, as well as the development and exploration of copper, gold, and silver mineral properties across North and South America.

The Company owns a 100% interest in the Gold Bar Mine Complex in Nevada, United States, the Fox Complex in Ontario, Canada, the Fenix Project in Sinaloa, Mexico and a portfolio of exploration properties in the United States, Canada, Mexico and Argentina. As of September 30, 2025, the Company also owns a 46.4% interest in McEwen Copper Inc. ("McEwen Copper"), owner of the Los Azules copper project in San Juan, Argentina and a 49.0% interest in Minera Santa Cruz S.A. ("MSC"), owner of the producing San José silver-gold mine in Santa Cruz, Argentina, which is operated by the joint venture majority owner Hochschild Mining plc. The Company reports its investments in McEwen Copper and MSC under the equity method of accounting.

The interim consolidated financial statements included herein have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC") and are unaudited. While information and note disclosures normally included in annual financial statements and prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") have been condensed or omitted pursuant to such rules and regulations, the Company believes that the information and disclosures included in the interim consolidated financial statements are adequate and not misleading. Therefore, these interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto and the summary of significant accounting policies included in the Company's Annual Report on Form 10-K for the year ended December 31, 2024. Except as noted below, there have been no material changes in the footnotes from those accompanying the audited consolidated financial statements contained in the Company's Form 10-K for the year ended December 31, 2024.

In management's opinion, the unaudited *Consolidated Statements of Operations and Comprehensive Income (Loss)* ("*Statements of Operations*") for the three and nine months ended September 30, 2025, and 2024, the unaudited *Consolidated Balance Sheet* as at September 30, 2025 and the *Consolidated Balance Sheet* as at December 31, 2024, the unaudited *Consolidated Statements of Changes in Shareholders' Equity* for the three and nine months ended September 30, 2025, and 2024, and the unaudited *Consolidated Statements of Cash Flows* for the nine months ended September 30, 2025, and 2024, contained herein, reflect all adjustments, consisting solely of normal recurring items, which are necessary for the fair presentation of the Company's financial position, results of operations and cash flows on a basis consistent with that of the Company's prior audited consolidated financial statements. However, the results of operations for the interim periods may not be indicative of results to be expected for the full fiscal year. The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. Intercompany accounts and transactions have been eliminated. Investments over which the Company exerts significant influence but does not control through majority ownership are accounted for using the equity method. Certain prior period amounts have been reclassified for consistency with the current period presentation in the unaudited *Consolidated Statements of Cash Flows*. The reclassifications had no impact on reported results.

References to "CAD" refers to Canadian Dollar, "USD" refers to United States Dollar, and "MXN" refers to Mexican Peso.

**NOTE 2 OPERATING SEGMENT REPORTING**

The chief operating decision-maker ("CODM") is the executive leadership team of the Company. The CODM reviews operating results, assesses performance and makes decisions about allocation of resources to these segments at the geographic region level, by major mine/project where the economic characteristics of the individual mines or projects within a geographic region are not alike, or by investee for those which are considered a reportable segment. As a result, these operating segments also represent the Company's reportable segments.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

The CODM reviews segment income or loss, defined as gold and silver sales less production costs applicable to sales, depreciation and depletion, advanced projects, and exploration costs and an allocation of other segment items for all segments except for the McEwen Copper and MSC segments, which are evaluated based on the attributable equity income or loss pickup. The CODM uses segment gross profit (loss) and profit (loss) before taxes, or income (loss) from equity method investments, to allocate resources (including employees, property, and financial or capital resources) for each segment. The CODM predominantly considers such measures in the annual budget and forecasting process. The CODM considers budget-to-actual variances for operating segments on a quarterly basis to support resource allocation and performance evaluation.

Gold and silver sales and production costs applicable to sales for the reportable segments are reported net of intercompany transactions. Capital expenditures include costs capitalized in mineral property interests and plant and equipment in the respective periods.

Significant information relating to the Company's reportable operating segments for the periods presented is summarized in the tables below:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Three months ended September 30, 2025** | **USA** | **Canada** | **Mexico** | **MSC** | **McEwen Copper** | **Total** |
| Revenue from gold and silver sales | $**29427** | $**20780** | $**327** | $**—** | $**—** | $**50534** |
| Production costs applicable to sales <sup>(1)</sup> | **(21701)** | **(13485)** | **(47)** | **—** | **—** | **(35233)** |
| Depreciation and depletion <sup>(1)</sup> | **(2212)** | **(5273)** | **—** | **—** | **—** | **(7485)** |
| Gross profit  | **5514** | **2022** | **280** | **—** | **—** | **7816** |
| Advanced projects <sup>(1)</sup> | **—** | **—** | **(1658)** | **—** | **—** | **(1658)** |
| Exploration <sup>(1)</sup> | **(3806)** | **(2972)** | **—** | **—** | **—** | **(6778)** |
| Income (loss) from equity method investments <sup>(2)</sup> | **—** | **—** | **—** | **3469** | **(4275)** | **(806)** |
| Other segment items <sup>(3)</sup> | **(474)** | **(204)** | **(1446)** | **—** | **—** | **(2124)** |
| Segment profit (loss) | $**1234** | $**(1154)** | $**(2824)** | $**3469** | $**(4275)** | $**(3550)** |
| *Unallocated amounts:*  |  |  |  |  |  |  |
| General and administrative <sup>(4)</sup> |  |  |  |  |  | **(4725)** |
| Depreciation <sup>(5)</sup> |  |  |  |  |  | **(112)** |
| Interest and other finance expense, net |  |  |  |  |  | **(1496)** |
| Other income |  |  |  |  |  | **8152** |
| Loss before income and mining taxes |  |  |  |  |  | $**(1731)** |
| Capital expenditures | $**1371** | $**9297** | $**161** | $**—** | $**—** | $**10829** |

---

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Nine months ended September 30, 2025** | **USA** | **Canada** | **Mexico** | **MSC** | **McEwen Copper** | **Total** |
| Revenue from gold and silver sales | $**79340** | $**53263** | $**327** | $**—** | $**—** | $**132930** |
| Production costs applicable to sales <sup>(1)</sup> | **(44815)** | **(37709)** | **(47)** | **—** | **—** | **(82571)** |
| Depreciation and depletion <sup>(1)</sup> | **(4526)** | **(15666)** | **—** | **—** | **—** | **(20192)** |
| Gross profit (loss) | **29999** | **(112)** | **280** | **—** | **—** | **30167** |
| Advanced projects <sup>(1)</sup> | **—** | **—** | **(4237)** | **—** | **—** | **(4237)** |
| Exploration <sup>(1)</sup> | **(7756)** | **(8095)** | **—** | **—** | **—** | **(15851)** |
| Income (loss) from equity method investments <sup>(2)</sup> | **—** | **—** | **—** | **7575** | **(19831)** | **(12256)** |
| Other segment items <sup>(3)</sup> | **(1310)** | **(1957)** | **(4057)** | **—** | **—** | **(7324)** |
| Segment profit (loss) | $**20933** | $**(10164)** | $**(8014)** | $**7575** | $**(19831)** | $**(9501)** |
| *Unallocated amounts:*  |  |  |  |  |  |  |
| General and administrative <sup>(4)</sup> |  |  |  |  |  | **(11134)** |
| Depreciation <sup>(5)</sup> |  |  |  |  |  | **(332)** |
| Interest and other finance expense, net |  |  |  |  |  | **(4219)** |
| Other income |  |  |  |  |  | **18035** |
| Loss before income and mining taxes |  |  |  |  |  | $**(7151)** |
| Capital expenditures | $**10503** | $**24309** | $**200** | $**—** | $**—** | $**35012** |

---

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Three months ended September 30, 2024 | USA | Canada | Mexico | MSC | McEwen Copper | Total |
| Revenue from gold and silver sales | $33251 | $18999 | $— | $— | $— | $52250 |
| Production costs applicable to sales <sup>(1)</sup> | (17078) | (12604) |  |  |  | (29682) |
| Depreciation and depletion <sup>(1)</sup> | (4235) | (4530) |  |  |  | (8765) |
| Gross profit | 11938 | 1865 |  |  |  | 13803 |
| Advanced projects <sup>(1)</sup> |  |  | (2468) |  |  | (2468) |
| Exploration <sup>(1)</sup> | (3474) | (1855) |  |  |  | (5329) |
| Loss from equity method investments <sup>(2)</sup> |  |  |  | (1228) | (1852) | (3080) |
| Other segment items <sup>(3)</sup> | (901) | (626) | 9 |  |  | (1518) |
| Segment profit (loss) | $7563 | $(616) | $(2459) | $(1228) | $(1852) | $1408 |
| *Unallocated amounts:*  |  |  |  |  |  |  |
| General and administrative <sup>(4)</sup> |  |  |  |  |  | (1567) |
| Depreciation <sup>(5)</sup> |  |  |  |  |  | (116) |
| Interest and other finance expense, net |  |  |  |  |  | (723) |
| Other expense |  |  |  |  |  | (269) |
| Loss before income and mining taxes |  |  |  |  |  | $(1267) |
| Capital expenditures | $11307 | $7343 | $490 | $— | $— | $19140 |

---

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Nine months ended September 30, 2024 | USA | Canada | Mexico | MSC | McEwen Copper | Total |
| Revenue from gold and silver sales | $88215 | $51539 | $1200 | $— | $— | $140954 |
| Production costs applicable to sales <sup>(1)</sup> | (49515) | (37343) |  |  |  | (86858) |
| Depreciation and depletion <sup>(1)</sup> | (10705) | (12819) |  |  |  | (23524) |
| Gross profit  | 27995 | 1377 | 1200 |  |  | 30572 |
| Advanced projects <sup>(1)</sup> |  |  | (7912) |  |  | (7912) |
| Exploration <sup>(1)</sup> | (7102) | (7082) |  |  |  | (14184) |
| Income (loss) from equity method investments <sup>(2)</sup> |  |  |  | 4751 | (36680) | (31929) |
| Other segment items <sup>(3)</sup> | (1594) | (377) | (752) |  |  | (2723) |
| Segment profit (loss) | $19299 | $(6082) | $(7464) | $4751 | $(36680) | $(26176) |
| *Unallocated amounts:*  |  |  |  |  |  |  |
| General and administrative <sup>(4)</sup> |  |  |  |  |  | (9945) |
| Depreciation <sup>(5)</sup> |  |  |  |  |  | (366) |
| Interest and other finance expense, net |  |  |  |  |  | (2373) |
| Other expense |  |  |  |  |  | (718) |
| Loss before income and mining taxes |  |  |  |  |  | $(39578) |
| Capital expenditures | $12756 | $15547 | $2043 | $— | $— | $30346 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *The significant expense categories and amounts align with the segment-level information that is regularly provided to CODM.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(2)* *Operating results of McEwen Copper and MSC on a 100% basis are presented in Note 9 Equity Method Investments.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(3)* *Other segment items include:* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*a.* *General and administrative expenses attributable to the segment* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*b.* *Depreciation unrelated to production activities of the segment* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*c.* *Accretion expense* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*d.* *Interest and other (income) expenses* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*e.* *Foreign currency loss (gain)* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(4)* *General and administrative expenses are comprised primarily of corporate expenses not attributable to any reporting segment.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(5)* *Depreciation is attributable to the corporate assets and other non-productive assets.* 

***Geographic information***

Geographic information includes the long-lived asset balances and revenues presented for the Company's operating segments, as follows:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Non-current Assets** | **Non-current Assets** | **Revenue** <sup>(1)</sup> | **Revenue** <sup>(1)</sup> | **Revenue** <sup>(1)</sup> | **Revenue** <sup>(1)</sup> |
|  | **September 30,**  | December 31,  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 | **2025** | 2024 |
| USA | $**115243** | $100488 | $**29427** | $33251 | $**79340** | $88215 |
| Canada | **98097** | 89822 | **20780** | 18999 | **53263** | 51539 |
| Mexico | **32253** | 32320 | **327** |  | **327** | 1200 |
| Argentina <sup>(2)(3)</sup> | **386299** | 400801 | **—** |  | **—** |  |
| Total consolidated | $**631892** | $623431 | $**50534** | $52250 | $**132930** | $140954 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *Presented based on the location from which the precious metals originated.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(2)* *Includes investment in MSC of $107.2 million (December 31, 2024 – $101.9 million) and investment in McEwen Copper of $279.1 million (December 31, 2024 – $298.9 million).* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(3)* *Revenue is not reported on a consolidated basis for equity method investments. For a breakdown of Argentina segment revenue, refer to Note 9 Equity Method Investments.* 

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

**NOTE 3 OTHER INCOME (EXPENSES)**

The following is a summary of other income (expenses) for the three and nine months ended September 30, 2025 and 2024:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| Unrealized and realized gain (loss) on investments  | $**8053** | $(362) | $**14503** | $(103) |
| Foreign currency gain (loss) | **281** | 62 | **2207** | (333) |
| Other income (expense)  | **(6)** | 214 | **245** | 572 |
| Total other income (expenses)  | $**8328** | $(86) | $**16955** | $136 |

---

**NOTE 4 CASH AND CASH EQUIVALENTS AND RESTRICTED CASH**

The following table provides a breakdown of cash and cash equivalents and restricted cash reported in the *Consolidated Balance Sheets*:

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| Cash and cash equivalents and restricted cash held in USD  | $**52091** | $15578 |
| Cash and cash equivalents and restricted cash held in CAD  | **2803** | 1501 |
| Cash and cash equivalents and restricted cash held in other currencies | **357** | 385 |
| Total cash and cash equivalents and restricted cash | $**55251** | $17464 |

---

**NOTE 5 MARKETABLE SECURITIES**

The following is a summary of the activity in marketable securities for the nine months ended September 30, 2025, and 2024:

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | **As at**<br>**December 31,**<br>**2024** | **Additions/**<br>**transfers during**<br>**period** | **Disposals/**<br>**transfers during**<br>**period** | **Unrealized**<br>**gain on** <br>**securities held** | **As at** <br>**September 30,** <br>**2025** |
| Equity securities | $**1206** | $**7690** | $**(168)** | $**11921** | $**20649** |
| Warrants | **411** | **982** | **(480)** | **2609** | **3522** |
| Total marketable securities  | $**1617** | $**8672** | $**(648)** | $**14530** | $**24171** |

---

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | As at<br>December 31,<br>2023 | Additions/<br>&nbsp;&nbsp;&nbsp;&nbsp;transfers during<br>period | Disposals/<br>&nbsp;&nbsp;&nbsp;&nbsp;transfers during<br>period | Unrealized<br>loss on <br>securities held | As at <br>September 30, <br>2024 |
| Equity securities | $1743 | $79 | $(645) | $(176) | $1001 |

---

On March 10, 2025, the Company acquired 5,181,347 units of Goliath Resources Limited (TSX-V: GOT) ("Goliath Resources") in exchange for 868,056 common shares of the Company. Each unit consists of one common share and one-half of one warrant. Each whole warrant entitles the Company to purchase one common share of Goliath Resources at a price of C$2.50 for a period of twelve months following the closing of the offering, expiring on March 10, 2026. Following the closing, as at March 10, 2025, the Company held an approximate 4% ownership interest in Goliath Resources. The Company recognized a day one gain of $0.9 million on the difference between the transaction price and fair value of units received.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

On March 27, 2025, the Company participated in two private placement offerings by Canadian Gold Corp (TSX-V: CGC) ("Canadian Gold"), acquiring 8,823,529 common shares and 2,941,176 units for a total investment of $1.4 million. Each unit consists of one common share and one non-transferable share purchase warrant. Each whole warrant entitles the holder to acquire one additional common share at an exercise price of C$0.22 per share up to March 27, 2026. Following the closing, as at March 27, 2025, the Company held an approximate 6% ownership interest in Canadian Gold. The Company recognized a day one gain of $0.5 million on the difference between the transaction price and fair value of units received.

On April 28, 2025, the Company exercised 9,200,000 warrants of Inventus Mining Corp. (TSX-V: IVS) to acquire an equal number of common shares at an exercise price of C$0.09 per warrant, for total consideration of $0.6 million. In connection with this transaction, the Company also received 9,200,000 additional warrants of Inventus Mining Corp., each entitling the holder to acquire one common share at an exercise price of C$0.12 per share, expiring on November 6, 2026.

Subsequently, on July 11, 2025, the Company exercised an additional 800,000 warrants of Inventus Mining Corp. to acquire an equal number of common shares at an exercise price of C$0.09 per warrant, for total consideration of approximately $0.1 million.

**NOTE 6 RECEIVABLES, PREPAIDS AND OTHER CURRENT ASSETS**

The following is a breakdown of balances in receivables, prepaids and other current assets as at September 30, 2025, and December 31, 2024:

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| Government sales tax receivable | $**2319** | $3918 |
| Prepaids and other assets | **3984** | 3568 |
| Receivables, prepaids and other current assets | $**6303** | $7486 |

---

**NOTE 7 INVENTORIES**

Inventories as at September 30, 2025, and December 31, 2024, consisted of the following:

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| Material on leach pads | $**28498** | $13453 |
| In-process inventory | **3703** | 2551 |
| Stockpiles | **4720** | 1112 |
| Precious metals | **768** | 2312 |
| Materials and supplies | **7377** | 6517 |
|  | $**45066** | $25945 |
| Less: long-term portion | **15552** | 7834 |
| Current portion  | $**29514** | $18111 |

---

The Company did not have any inventory write-downs during the nine months ended September 30, 2025. During the nine months ended September 30, 2024, inventories at Fox Complex operations were written down by $1.3 million to their estimated net realizable values. Of these write-downs, a total of $1.0 million was included in production costs applicable to sales and $0.3 million was included in depreciation and depletion in the *Statements of Operations.*

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

**NOTE 8 MINERAL PROPERTY INTERESTS AND PLANT AND EQUIPMENT** 

The applicable definition of proven and probable reserves is set forth in the Regulation S-K 1300 requirements of the SEC. If proven and probable reserves or economically viable deposits exist at the Company's properties, the relevant capitalized mineral property interests and asset retirement costs are charged to expense based on the units-of-production method upon commencement of production. The Company's Gold Bar Mine Complex and San José properties have proven and probable reserves estimated in accordance with Regulation S-K 1300. The mineral properties associated with the Fox Complex include the Froome and Black Fox mines, the Grey Fox deposit, and the Stock property. The Fox Complex is depleted and depreciated using the units-of-production method over the estimated production for the remaining life of the mine, as the project does not have proven and probable reserves that conform to the guidance under Regulation S-K 1300.

The Company reviews and evaluates its long-lived assets for impairment on a quarterly basis or when events or changes in circumstances indicate that the related carrying amounts may not be recoverable. Once it is determined that impairment exists, an impairment loss is measured as the amount by which the asset carrying value exceeds its estimated fair value.

During the nine months ended September 30, 2025, no indicators of impairment were noted for any of the Company's mineral property interests.

**NOTE 9 EQUITY METHOD INVESTMENTS**

The Company accounts for investments over which it exerts significant influence but does not control through majority ownership using the equity method of accounting. In applying the equity method of accounting to the Company's investments in McEwen Copper and MSC, MSC's financial statements, which are originally prepared by MSC in accordance with IFRS Accounting Standards as issued by the International Accounting Standards Board, have been adjusted to conform with U.S. GAAP.

***Equity method investment in McEwen Copper***

A summary of the operating results for McEwen Copper for the three and nine months ended September 30, 2025, and 2024, is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **McEwen Copper (100%)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Advanced projects  | $**(5743)** | $(6147) | $**(39250)** | $(91877) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other expenses | **(1238)** | (678) | **(3883)** | (4529) |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange loss | **(1345)** | (308) | **(2215)** | (3990) |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest and other income (expense)<sup>(1)</sup> | **(879)** | 3295 | **2646** | 23590 |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss before tax | $**(9205)** | $(3838) | $**(42702)** | $(76806) |
| &nbsp;&nbsp;&nbsp;&nbsp;Current and deferred taxes  | **—** |  | **—** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss | $**(9205)** | $(3838) | $**(42702)** | $(76806) |
| **Portion attributable to McEwen Inc.** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss from investment in McEwen Copper | $**(4275)** | $(1852) | $**(19831)** | $(36680) |

---

*(1) Interest and other income (expense) include gains on marketable securities and other finance-related income and expenses.*

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

Changes in the Company's investment in McEwen Copper for the nine months ended September 30, 2025, and for the year ended December 31, 2024, are as follows:

---

| | | |
|:---|:---|:---|
|  | **Nine months ended** <br>**September 30, 2025** | **Year ended** <br>**December 31, 2024** |
| Investment, beginning of period | $**298947** | $326147 |
| Additional investment in McEwen Copper | **—** | 14000 |
| Dilution gain | **—** | 5777 |
| Attributable net loss from McEwen Copper | **(19831)** | (46977) |
| Investment, end of period | $**279116** | $298947 |

---

A summary of the key assets and liabilities of McEwen Copper as at September 30, 2025, and December 31, 2024, is as follows:

---

| | | |
|:---|:---|:---|
| **As at** | **September 30, 2025** | December 31, 2024 |
| Current assets | $**12835** | $34067 |
| Total assets | $**206418** | $226329 |
| Current liabilities | $**(35968)** | $(14656) |
| Total liabilities | $**(36090)** | $(14856) |

---

As at September 30, 2025, the Company's investment in McEwen Copper exceeded its proportionate share of the underlying net assets by $199.7 million. This basis difference is attributable to equity method goodwill and not amortized.

***Equity method investment in MSC***

A summary of the operating results for MSC for the three and nine months ended September 30, 2025, and 2024, is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Minera Santa Cruz S.A. (100%)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Revenue from gold and silver sales | $**91723** | $70361 | $**258511** | $210635 |
| &nbsp;&nbsp;&nbsp;&nbsp;Production costs applicable to sales | **(50053)** | (58031) | **(170243)** | (154136) |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and depletion | **(16571)** | (13248) | **(37793)** | (36897) |
| &nbsp;&nbsp;&nbsp;&nbsp;Gross profit (loss) | **25099** | (918) | **50475** | 19602 |
| &nbsp;&nbsp;&nbsp;&nbsp;Exploration | **(3785)** | (3329) | **(9000)** | (8451) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other income (expense)<sup>(1)</sup> | **(4550)** | 1649 | **(8245)** | 699 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income (loss) before tax | $**16764** | $(2598) | $**33230** | $11850 |
| &nbsp;&nbsp;&nbsp;&nbsp;Current and deferred income tax recovery (expense) | **(8676)** | 1280 | **(14567)** | 947 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) | $**8088** | $(1318) | $**18663** | $12797 |
| **Portion attributable to McEwen Inc.**  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) | $**3963** | $(646) | $**9145** | $6271 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amortization of fair value increments | **(504)** | (833) | **(1594)** | (2209) |
| &nbsp;&nbsp;&nbsp;&nbsp;Income tax recovery | **10** | 251 | **24** | 689 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income (loss) from investment in MSC, net of amortization | $**3469** | $(1228) | $**7575** | $4751 |

---

*(1) Other income (expense) includes foreign exchange gains and losses, accretion of asset retirement obligations, and other finance-related income and expenses.*

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

The income or loss from the investment in MSC attributable to the Company includes amortization of the fair value increments arising from the initial purchase price allocation and related income tax recovery. The income tax recovery reflects the impact of the devaluation of the Argentine peso against the U.S. dollar on the peso-denominated deferred tax liability recognized at the time of acquisition, as well as income tax rate changes over the periods.

Changes in the Company's investment in MSC for the nine months ended September 30, 2025, and for the year ended December 31, 2024, are as follows:

---

| | | |
|:---|:---|:---|
|  | **Nine months ended** <br>**September 30, 2025** | **Year ended** <br>**December 31, 2024** |
| Investment, beginning of period | $**101854** | $93218 |
| Attributable net income from MSC  | **9145** | 12072 |
| Amortization of fair value increments | **(1594)** | (3088) |
| Income tax recovery | **24** | 37 |
| Dividend distribution received | **(2246)** | (385) |
| Investment, end of period | $**107183** | $101854 |

---

A summary of the key assets and liabilities of MSC as at September 30, 2025, and December 31, 2024, is as follows:

---

| | | |
|:---|:---|:---|
| **As at**  | **September 30, 2025** | December 31, 2024 |
| Current assets | $**168155** | $144327 |
| Total assets | $**256310** | $233003 |
| Current liabilities | $**(62423)** | $(57373) |
| Total liabilities | $**(98643)** | $(89594) |

---

As at September 30, 2025, the Company's investment in MSC exceeded its proportionate share of the underlying net assets by $30.0 million. This basis difference is primarily attributable to mineral property interests and amortized on a unit-of-production basis.

**NOTE 10 DEBT**

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| Convertible senior unsecured notes due 2030 | $**110000** | $— |
| Term loan facility | **20000** | 40000 |
| Debt issuance cost | **(4032)** |  |
|  | $**125968** | $40000 |
| Less: current maturities of debt | **—** |  |
| Long-term debt | $**125968** | $40000 |

---

***Term loan facility***

On January 31, 2025, the Company amended its Third Amended and Restated Credit Agreement ("ARCA"). The amendments refinanced the outstanding $40.0 million loan and included the following revisions:

● Scheduled repayments of principal under the ARCA were extended by 24 months . Monthly repayments of principal in the amount of $1.0 million are due beginning on January 31, 2027, with the remaining outstanding principal repayment on August 31, 2028.

● On May 6, 2025, the Company issued 53,160 shares of common stock with a value equivalent to $0.4 million or 2% of the outstanding loan balance as at March 31, 2025, to an affiliate of Robert R. McEwen as consideration for the maintenance, continuation, and extension of the maturity date of the loan.

● The Company was permitted to incur up to $110.0 million in principal borrowings under unsecured convertible senior notes due 2030.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

The consideration issued for the maintenance, continuation, and extension of the maturity date of the loan was accounted for as debt issuance costs, which were capitalized as deferred financing costs within long-term debt. These costs are being amortized as interest expense over the term of the debt using the effective interest method.

Following the issuance of the Convertible Notes (as defined below), on February 21, 2025, the Company voluntarily repaid $20.0 million in principal under the ARCA.

Total interest expense related to the term loan for the three and nine months ended September 30, 2025, was $0.5 million and $1.9 million, respectively, at an effective interest rate of 11.16%. This included $0.5 million and $1.8 million, respectively, in interest at the contractual coupon rate of 9.75% and $33 thousand and $79 thousand, respectively, related to the amortization of the debt issuance costs. For the three and nine months ended September 30, 2024, total interest expense related to the term loan was $1.0 million and $2.9 million, respectively, at an effective interest rate equal contractual rate of 9.75%.

***Convertible senior unsecured notes***

On February 11, 2025, the Company issued $110.0 million in aggregate principal amount of 5.25% convertible senior unsecured notes due 2030 ("Convertible Notes"). The net proceeds from the issuance of the Convertible Notes, after deducting offering-related costs of $4.2 million and cost of a Capped Call Transaction (defined hereinafter) of $15.1 million, were approximately $90.7 million. The Convertible Notes bear interest at the annual rate of 5.25%, payable semiannually in arrears on August 15 and February 15 of each year, beginning on August 15, 2025, and will mature on August 15, 2030, unless earlier converted, redeemed or repurchased by the Company.

The Convertible Notes will be convertible into cash, shares of the Company's common stock or a combination thereof, at the Company's election. The initial conversion rate is 88.9284 shares of common stock per each $1,000 principal amount of Convertible Notes, which is equivalent to an initial conversion price of approximately $11.25 per share, subject to adjustment pursuant to the terms of the Indenture governing the Convertible Notes (the "Indenture"). The conversion rate may not exceed 115.6069 shares under the terms of the Indenture.

The Convertible Notes may be converted at any time prior to May 15, 2030 only under the following circumstances:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) During any calendar quarter starting after March 31, 2025, if, for at least 20 out of the last 30 consecutive trading days of the previous quarter, the closing price of the Company's common stock is at least 130% of the conversion price;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) During the five business days following any ten consecutive trading days in which the trading price of the notes was less than 98% of the value of the Company's common stock multiplied by the conversion rate on each of those days;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) If the Company issues a notice of redemption for the notes, at any time before the close of business on the second trading day prior to the redemption date; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) Upon the occurrence of specified corporate events.

On or after May 15, 2030, until the close of business on the second trading day before the maturity date, holders may convert their notes at any time, regardless of prior conditions.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

The Convertible Notes will be redeemable, in whole or in part, at the Company's option at any time from August 21, 2028, through the 46th trading day prior to maturity, provided that the Company's common stock has traded at or above 130% of the conversion price for at least 20 trading days within any 30 consecutive trading day period ending on the day before the redemption notice. The redemption price will be equal to 100% of the principal amount of the notes redeemed, plus accrued and unpaid interest up to, but excluding, the redemption date. No sinking fund is provided for the notes.

If the Company undergoes a "fundamental change", as defined in the Indenture, and subject to certain conditions and exceptions, holders may require the Company to repurchase all or a portion of their notes for cash at a price equal to 100% of the principal amount, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date.

The Indenture contains other customary terms and covenants, including certain events of default.

The Convertible Notes are accounted for as a single liability in its entirety. No portion of the proceeds was attributed to the conversion option, as the embedded feature did not require bifurcation. In connection with the above-noted transaction, the Company incurred approximately $4.2 million in expenses accounted for as debt issuance costs, which were capitalized as deferred costs within long-term debt. These costs are being amortized as interest expense over the term of the debt using the effective interest method. The total interest expense related to the Convertible Notes for the three and nine months ended September 30, 2025, was $1.6 million and $4.1 million, respectively, at an effective interest rate of 6.33%, and was comprised of $1.5 million and $3.8 million, respectively, related to the contractual interest coupon and $0.2 million and $0.4 million, respectively, related to the amortization of the debt issuance costs.

As of September 30, 2025, the Convertible Notes have a net carrying amount of $106.2 million and an estimated fair value of $192.2 million. The fair value is based on Level 1 quoted prices in active markets for identical securities.

***Capped call transactions***

In connection with the offering of the Convertible Notes, the Company used approximately $15.1 million of the net proceeds from the offering of the Convertible Notes to pay the cost of the Capped Call Transactions. The Capped Call Transactions cover, subject to customary anti-dilution adjustments, the aggregate number of shares of common stock that initially underlie the Convertible Notes, and are expected generally to reduce potential dilution to the common stock upon any conversion of the Convertible Notes and/or offset any cash payments the Company is required to make in excess of the principal amount of converted Convertible Notes, as the case may be, with such reduction and/or offset subject to a cap of $17.30. The Capped Call Transactions are separate transactions entered into by the Company and are not part of the terms of the Convertible Notes.

As the Capped Call Transactions are freestanding instruments which are both indexed to the issuer's own stock and classified in shareholders' equity, the premiums paid in the Capped Call Transactions were classified as a reduction to the additional paid-in capital and will not be remeasured as long as they continue to meet the conditions for equity classification.

**NOTE 11 RECLAMATION AND REMEDIATION LIABILITIES**

The Company is responsible for the reclamation of certain past and future disturbances at its properties. As at September 30, 2025, the reclamation and remediation liability balances at the properties subject to these obligations were $20.9 million at the Gold Bar, Tonkin and Lookout Mountain properties in Nevada, $18.1 million at the Fox Complex and $6.5 million at the El Gallo mine in Mexico (December 31, 2024 – $22.4 million, $16.7 million and $7.0 million, respectively).

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

A reconciliation of the Company's reclamation and remediation liabilities for the nine months ended September 30, 2025, and for the year ended December 31, 2024, is as follows:

---

| | | |
|:---|:---|:---|
|  | **September 30,** <br>**2025** | December 31, <br>2024 |
| Reclamation and remediation liabilities, beginning balance | $**46063** | $43021 |
| Acquisitions and divestitures | **—** | 256 |
| Settlements | **(1927)** | (740) |
| Accretion of liability | **2312** | 2757 |
| Revisions to estimates and discount rate | **(1533)** | 1959 |
| Foreign exchange revaluation | **569** | (1190) |
| Reclamation and remediation liabilities, ending balance | $**45484** | $46063 |
| Less: current portion | **6824** | 4988 |
| Long-term portion | $**38660** | $41075 |

---

**NOTE 12 SHAREHOLDERS' EQUITY**

***Flow-through shares issuance***

On June 14, 2024, the Company issued 1,533,000 flow-through common shares for gross proceeds of $21.8 million. The issuance consisted of the Canadian Exploration Expenses offering ("CEE") of 643,000 common shares priced at $15.45 per share and the Canadian Development Expenses offering ("CDE") of 890,000 common shares priced at $13.40 per share. Proceeds are expected to be used for the ongoing exploration and development of the Fox Complex. Total proceeds were allocated between the sale of tax benefits and the sale of common shares. Total issuance costs of $1.5 million were accounted for as a reduction in the value of the common shares. Net proceeds of $20.4 million were allocated between the sale of tax benefits in the amount of $6.0 million and sale of common shares in the amount of $14.4 million.

The Company is required to spend these flow-through share proceeds on flow-through eligible expenditures, as defined by subsection 66.1(5) and 66.1(6) of the *Income Tax Act* (Canada). As of September 30, 2025, the Company incurred a total of $7.8 million in eligible CEE and $11.2 million in eligible CDE (December 31, 2024 – $0.5 million in eligible CEE and $0.8 million in eligible CDE). The Company has fulfilled its CDE commitments from the most recent issuance. The remaining CEE commitments are expected to be fulfilled by the end of 2025.

***Investments in Goliath Resources Limited***

On March 10, 2025, the Company issued 868,056 common shares to acquire 5,181,347 units of Goliath Resources in a non-brokered private placement. Each unit is comprised of one common share in the capital of Goliath Resources and one-half of one common share purchase warrant. For further information, refer to *Note 5 Marketable Securities*.

**NOTE 13 NET LOSS PER SHARE**

Basic net income (loss) per share is computed by dividing the net income (loss) by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share is calculated using the treasury stock method for options and warrants and the if-converted method for the convertible senior unsecured notes. In applying the treasury stock method, instruments with an exercise price greater than the average quoted market price of the common shares for the period are not included in the calculation, as the impact would be anti-dilutive.

For periods in which the Company has reported a net loss, diluted net loss per share is computed in the same manner as basic net loss per share because potentially dilutive instruments, including the conversion option embedded in the convertible senior unsecured notes, are generally anti-dilutive during such periods.

[**Table of Contents**](#TOC)

**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

For the three and nine months ended September 30, 2025, all 1,513,600 outstanding stock options and all 100,349 outstanding warrants were anti-dilutive and excluded from the computation of diluted loss per share. Similarly, for the three and nine months ended September 30, 2024, all 848,480 outstanding stock options and all 2,375,275 outstanding warrants were excluded.

**NOTE 14 RELATED PARTY TRANSACTIONS**

***Due to related parties***

The Company recorded the following expense in respect to the related party outlined below during the periods presented:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| REVlaw | $**68** | $36 | $**230** | $124 |

---

The Company has the following outstanding accounts payable balances in respect to the related parties outlined below:

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| REVlaw | $**68** | $30 |
| Inventus Mining Corp. | **297** | **—** |
|  | $**365** | $**30** |

---

REVlaw is a company owned by Carmen Diges, General Counsel & Secretary of the Company. The legal services of Ms. Diges as General Counsel & Secretary and other support staff, as needed, are provided by REVlaw in the normal course of business and have been recorded at their exchange amount.

On August 28, 2025, the Company purchased 4,817 tonnes of ore inventory from Inventus Mining Corp., an affiliate of Robert R. McEwen, Perry Ing, Interim Chief Financial Officer, and Stefan M. Spears, Vice President, Corporate Development. The Company paid $1.1 million on the transaction date, with the remaining $0.3 million payable upon the final pour.

An affiliate of Robert R. McEwen, Chairman and Chief Executive Officer, acted as a lender in the restructured $40.0 million term loan and continued as such under the ARCA. On January 31, 2025, the outstanding $40.0 million loan was refinanced, extending the repayment of principal by 24 months, and is due beginning on January 31, 2027 with the remaining outstanding principal repayment on August 31, 2028. Following the aforementioned financing, the Company repaid $20.0 million in principal. As consideration for the maintenance, continuation, and extension of the maturity date of the loan, the Company issued 53,160 shares with a value equivalent to 2% of the outstanding loan balance as at March 31, 2025. During the three and nine months ended September 30, 2025, the Company paid $0.5 million and $1.8 million, respectively (three and nine months ended September 30, 2024 – $1.0 million and $2.9 million, respectively) in interest to this affiliate. Interest is payable monthly at a rate of 9.75% per annum.

***Due from related parties***

The Company has the following outstanding accounts receivable balance in respect to the related party outlined below during the periods presented:

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
| Receivables from McEwen Copper Inc.  | $**8137** | $286 |
|  | $**8137** | $286 |

---

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**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

As at September 30, 2025, receivables from McEwen Copper primarily comprised of advances and charges for management, technical, legal, financial, administrative, geological and engineering services incurred by the Company and billed to McEwen Copper.

***Investments in related parties***

On March 27, 2025, the Company participated in a private placement offering of units issued by Canadian Gold, an affiliate of Robert R. McEwen, who owns approximately 32.5% of Canadian Gold Corp., and Ian Ball, a director of the Company, who serves as a consultant for Canadian Gold Corp. and served as its interim Chief Executive Officer from April 2023 to October 2023. For more information, refer to *Note 5 Marketable Securities.*

On April 28, 2025, the Company exercised 9.2 million of its 10.0 million warrants in Inventus Mining Corp. Subsequently, on July 11, 2025, the Company exercised an additional 800,000 warrants. For more information, refer to *Note 5 Marketable Securities.* 

**NOTE 15 FAIR VALUE ACCOUNTING**

The hierarchy of fair value measurements assigns a level to fair value measurements based on the inputs used in the respective valuation techniques. The levels of the hierarchy, as defined below, give the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs.

● Level 1 is defined as observable inputs such as quoted prices in active markets for identical assets. The Company's Level 1 assets include investments in equity securities, which are exchange-traded and are valued using quoted market prices in active markets.

● Level 2 is defined as observable inputs other than Level 1 prices. These include quoted prices for similar assets or liabilities in an active market, quoted prices for identical assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. The Company's Level 2 assets include investments in share purchase warrants with fair value determined using the Black-Scholes option pricing model and inputs from observable market data, including historic volatility.

● Level 3 is defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

The following table presents the Company's financial assets and liabilities that are recorded at fair value in the accompanying *Consolidated Balance Sheets*:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Fair value as at September 30, 2025** | **Fair value as at September 30, 2025** | **Fair value as at September 30, 2025** | **Fair value as at September 30, 2025** |
|  | **Level 1** | **Level 2** | **Level 3** | **Total** |
| Assets: |  |  |  |  |
| Marketable securities | $**20649** | $**3522** | $**—** | $**24171** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Fair value as at December 31, 2024 | Fair value as at December 31, 2024 | Fair value as at December 31, 2024 | Fair value as at December 31, 2024 |
|  | Level 1 | Level 2 | Level 3 | Total |
| Assets: |  |  |  |  |
| Marketable securities | $1206 | $411 | $— | $1617 |

---

The fair value measurement of the Company's convertible senior unsecured notes is presented in *Note 10 Debt* and is not included in the table above. The carrying value of the term loan approximates its fair value based on its recent refinancing.

The fair values of other financial assets and liabilities were assumed to approximate their carrying values due to their short-term nature and historically negligible credit losses.

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**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

**NOTE 16 COMMITMENTS AND CONTINGENCIES**

***Reclamation obligations***

As part of its ongoing business and operations, the Company is required to provide bonding for its environmental reclamation obligations. As at September 30, 2025, the Company had surety facilities in place to cover its bonding obligations, which include $33.9 million of bonding in Nevada pertaining primarily to the Tonkin and the Gold Bar properties and $13.6 million (C$18.9 million) of bonding in Canada with respect to the Fox Complex.

The terms of the facilities carry an average annual financing fee of 2.4% and require a deposit of 7.2%. Surety bonds are available for draw-down by the beneficiary in the event the Company does not perform its reclamation obligations. If the specific reclamation requirements are met, the beneficiary of the surety bonds will release the instrument to the issuing entity. The Company believes it is in compliance with all applicable bonding obligations and will be able to satisfy future bonding requirements, through existing or alternative means, as they arise. As at September 30, 2025, the Company recorded $4.0 million in restricted cash in non-current assets as a deposit against the surety facility.

***Streaming agreement***

As part of the acquisition of the Fox Complex in 2017, the Company assumed a gold purchase agreement (streaming contract) related to production from certain land claims. The Company is obligated to sell 8% of gold production from the Black Fox mine (including the Froome deposit) and 6.3% from the adjoining Pike River property (Black Fox extension) to Sandstorm Gold Ltd. at the lesser of market price or $561 per ounce (with inflation adjustments of up to 2% per year) until 2090. During the nine months ended September 30, 2025, the realized gold price from the streaming agreement was $611 per ounce (nine months ended September 30, 2024 – $601 per ounce).

The Company records the revenue from these shipments based on the contract price at the time of delivery to the customer. During the three and nine months ended September 30, 2025, the Company recorded revenue of $0.3 million and $0.8 million, respectively (three and nine months ended September 30, 2024 – $0.4 million and $1.2 million, respectively) related to the gold stream sales.

***Flow-through eligible expenses***

On June 14, 2024, the Company completed a flow-through share issuance for gross proceeds of $21.8 million. The proceeds of this offering will be used for the continued exploration and development of the Company's properties in the Timmins region of Canada. As at September 30, 2025, the Company has fulfilled its CDE obligations and expects to fulfill its remaining CEE obligations by the end of 2025.

***Prepayment agreement***

On February 1, 2025, the Company extended the existing precious metals purchase agreement with Auramet International LLC. Key terms of the agreement remained unchanged. Under this agreement, the Company may sell the gold on a Spot Basis, on a Forward Basis and on a Supplier Advance basis, i.e., the gold is priced and paid for while the gold is:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) at a mine for a maximum of 15 business days before shipment; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) in transit to a refinery; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) while being refined at a refinery.

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**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

During the three and nine months ended September 30, 2025, the Company received net proceeds of $26.3 million and $64.6 million, respectively, from the sales on a Supplier Advance Basis (three and nine months ended September 30, 2024 – $nil and $4.8 million, respectively). For the three and nine months ended September 30, 2025, the Company recorded revenue of $17.0 million and $55.3 million, respectively, related to the gold sales (three and nine months ended September 30, 2024 – $nil and $4.8 million, respectively), with the remaining $9.3 million representing 2,500 ounces pledged but not yet delivered to Auramet International LLC recorded as a contract liability on the *Consolidated Balance Sheets* as at September 30, 2025.

***Other potential contingencies***

The Company's mining and exploration activities are subject to various laws and regulations governing the protection of the environment. These laws and regulations are continually changing and generally becoming more restrictive. The Company conducts its operations so as to protect public health and the environment, and believes its operations are materially in compliance with all applicable laws and regulations. The Company has made, and expects to make in the future, expenditures to comply with such laws and regulations.

The Company and its predecessors have transferred their interest in several mining properties to third parties throughout its history. The Company could remain potentially liable for environmental enforcement actions related to its prior ownership of such properties. However, the Company has no reasonable belief that any violation of relevant environmental laws or regulations has occurred regarding these transferred properties.

**NOTE 17 INCOME AND MINING TAXES**

The Company's income and mining tax expense (recovery) for the three and nine months ended September 30, 2025, and 2024, consisted of the following:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| Current: |  |  |  |  |
| Domestic | $**386** | $1294 | $**(1011)** | $2286 |
| Foreign | **270** |  | **5298** |  |
| Total current income and mining tax expense  | $**656** | $1294 | $**4287** | $2286 |
| Deferred: |  |  |  |  |
| Domestic | $**—** | $— | $**—** | $— |
| Foreign | **(1925)** | (480) | **(7746)** | (6405) |
| Total deferred income and mining tax recovery | $**(1925)** | $(480) | $**(7746)** | $(6405) |
| Total income and mining tax expense (recovery) | $**(1269)** | $814 | $**(3459)** | $(4119) |

---

The income and mining tax expense (recovery) for the three and nine months ended September 30, 2025, and 2024, varies from the amounts that would have resulted from applying the statutory tax rates to pre-tax income or loss due primarily to the impact of taxation in foreign jurisdictions and the non-recognition of deferred tax assets.

For the interim periods, the Company used the annual effective tax rate method to calculate its tax provision. The tax provision also includes discrete adjustments including the amortization of the flow-through shares premium and changes to valuation allowances on various jurisdictions.

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**McEWEN INC.**

**NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)**

**September 30, 2025**

(tabular amounts are in thousands of U.S. dollars, unless otherwise noted)

**NOTE 18 SUBSEQUENT EVENT**

On November 3, 2025, the Company signed agreements to acquire a 31% equity interest in Britannia Mining Solutions Inc., operating as Paragon Geochemical Laboratories Inc. ("Paragon"), a provider of advanced analytical services to the mining industry. The Company will acquire 648,002 shares of Paragon from Britannia Life Sciences Inc. and 226,286 shares through a private placement from Paragon, both at a deemed price of $12.49 (CAD$17.50) per share, payable in McEwen shares, representing a total investment of $10.9 million.

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**Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS**

In the following discussion, "McEwen", the "Company," "we," "our," and "us" refer to McEwen Inc. and, as the context requires, its consolidated subsidiaries.

The discussion also analyzes our results of operations for the three and nine months ended September 30, 2025, and compares those to the results for the three and nine months ended September 30, 2024. Regarding properties or projects that are not in production, we provide some details of our plan of operation. We suggest that you read this discussion in conjunction with Management's Discussion and Analysis Of Financial Condition and Results Of Operations and our audited consolidated financial statements contained in our Annual Report on Form 10-K for the year ended December 31, 2024.

The discussion contains financial performance measures that are not prepared in accordance with United States Generally Accepted Accounting Principles ("US GAAP" or "GAAP"). Each of the following is a non-GAAP measure: cash costs, cash costs per ounce, all-in sustaining costs ("AISC"), all-in sustaining cost per ounce, adjusted earnings before interest, taxes, depreciation, and amortization ("Adjusted EBITDA"), and average realized price per ounce. These non-GAAP measures are used by management in running the business and we believe they provide useful information that can be used by investors to evaluate our performance and our ability to generate cash flows. These measures do not have standardized definitions and should not be relied upon in isolation or as a substitute for measures prepared in accordance with GAAP.

For a reconciliation of these non-GAAP measures to the most directly comparable GAAP measure included in our *Consolidated Statements of Operations and Comprehensive Income (Loss)* for the three and nine months ended September 30, 2025, and 2024 and to our *Consolidated Balance Sheets* as of September 30, 2025, and December 31, 2024, and certain limitations inherent in such measures, please see the discussion under "Non-GAAP Financial Performance Measures," beginning on page 40.

This discussion also includes references to "advanced-stage properties," which are defined as properties for which advanced studies and reports have been completed indicating the presence of measured, indicated, and inferred resources or proven and probable reserves, or that have obtained or are in the process of obtaining the required permitting. Our designation of certain properties as "advanced-stage properties" should not suggest that we have or ever will have proven or probable reserves at those properties as defined by S-K 1300. This section provides information up to the date of the filing of this report.

Throughout this Management's Discussion and Analysis ("MDA"), the reporting periods for the three months ended September 30, 2025, and 2024 are abbreviated as Q3/25 and Q3/24, respectively, and the reporting periods for the nine months ended September 30, 2025, and 2024 are abbreviated as 9M/25 and 9M/24, respectively.

Disclosed gold equivalent ounces ("GEO") includes gold and silver ounces calculated based on a gold to silver ratio of 88:1 for Q3/25, 85:1 for Q3/24, 92:1 for 9M/25, and 85:1 for 9M/24, based on the average per ounce price of gold and silver during each period.

In this report, "Au" represents gold; "Ag" represents silver; "oz" represents troy ounce; "t" represents metric tonne; "g/t" represents grams per metric tonne; "ft" represents feet; "m" represents meter; "sq" represents square; and CAD refers to Canadian dollars. All of our financial information is reported in United States (U.S.) dollars unless otherwise noted.

**OVERVIEW**

The Company was organized under the laws of the State of Colorado on July 24, 1979, and is engaged in the production and sale of gold and silver, as well as the development and exploration of copper, gold, and silver mineral properties across North and South America.

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The Company owns a 100% interest in the Gold Bar Mine Complex in Nevada, United States, the Fox Complex in Ontario, Canada, the Fenix Project in Sinaloa, Mexico and a portfolio of exploration properties in the United States, Canada, Mexico and Argentina. As of September 30, 2025, the Company also holds a 46.4% interest in McEwen Copper Inc. ("McEwen Copper"), which owns the Los Azules copper project in San Juan, Argentina and the Elder Creek exploration project in Nevada, United States, and a 49.0% interest in Minera Santa Cruz S.A. ("MSC"), which owns the producing San José silver-gold mine in Santa Cruz, Argentina and is operated by MSC's majority owner, Hochschild Mining plc. The Company reports its investments in McEwen Copper and MSC using the equity method of accounting.

**Index to Management's Discussion and Analysis:**

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| | |
|:---|:---|
| [Operating and Financial Highlights](#OperatingandFinancialHighlights_294338) | 27 |
| [Selected Consolidated Financial and Operating Results](#SelectedFinancialandOperatingResults_691) | 29 |
| [Consolidated Operations Review](#ResultsofConsilidatedOperations) | 30 |
| [Liquidity and Capital Resources](#Liquidity_and_capital_resources) | 32 |
| [Operations Review](#Operations_Review) | 33 |
| &nbsp;&nbsp;&nbsp;&nbsp;[*United States Segment*](#USASegment_83793) | 33 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Gold Bar Mine*](#Gold_Bar_mine) | 33 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Exploration Activities*](#Explorationactivitiesnevada) | 34 |
|  [*Seven Troughs*](#Seven_Troughs) | 34 |
| &nbsp;&nbsp;&nbsp;&nbsp;[*Canada Segment*](#CanadaSegment_380550) | 35 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Fox Complex*](#FoxComplex_717809) | 35 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Exploration Activities*](#Explorationactivitiestimmins) | 36 |
| &nbsp;&nbsp;&nbsp;&nbsp;[*Mexico Segment*](#ResultsofOperationsMexicoSegment_61728) | 36 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Advanced-Stage Properties – Fenix Project*](#AdvancedStagePropertiesFenixProject_4694) | 36 |
| &nbsp;&nbsp;&nbsp;&nbsp;[*Minera Santa Cruz Segment - Argentina*](#ResultsofOperationsMSCSegment_511937) | 37 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Minera Santa Cruz operating results*](#mscsegmentargentina)  | 37 |
| &nbsp;&nbsp;&nbsp;&nbsp;[*McEwen Copper Inc.*](#ResultsofOperationsLosAzulesProject_8018) | 38 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[*Los Azules Project*](#LOSAZULES) | 38 |
| [Non-GAAP Financial Performance Measures](#NON_GAAP_FINANCIAL_PERFORMANCE_MEASURES) | 40 |
| [Critical Accounting Policies](#CriticalAccountingPolicies_348075) | 43 |
| [Forward-looking Statements](#ForwardLookingStatements_970146) | 43 |
| [Risk Factors Impacting Forward-looking Statements](#Risk_Factors_Impacting_Forward_Looking_S) | 45 |

---

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**Q3/25 OPERATING AND FINANCIAL HIGHLIGHTS**

Highlights for Q3/25 are summarized below and discussed further under "Consolidated Performance":

**Corporate Developments**

● On September 11, 2025, the Company announced the appointment of Ian Ball as Vice-Chairman of McEwen Inc., a newly created executive position designed to support the Company's strategic growth.

● On October 7, 2025, McEwen Copper announced the results of its Feasibility Study ("FS") for the Los Azules copper project in San Juan, Argentina, with an effective date of September 3, 2025, following the approval of Los Azules to participate in Argentina's Large Investment Incentive Regime ("RIGI"). The FS supports the development of an open-pit mine producing an average of approximately 451 million pounds of copper cathode per year over a 21-year mine life, with an after-tax NPV8% of $2.9 billion and an internal rate of return of 19.8% based on a copper price assumption of $4.25 per pound. The project is expected to have an estimated payback period of 3.9 years.

● On July 28, 2025, the Company announced a binding letter of intent to acquire all of the issued and outstanding securities of Canadian Gold Corp. ("Canadian Gold") by way of a plan of arrangement. On October 10, 2025, the Company entered into a definitive agreement with Canadian Gold, subject to approval by Canadian Gold shareholders and the Supreme Court of British Columbia. Under the terms of the agreement, Canadian Gold shareholders will be entitled to receive 0.0225 shares of the Company's common stock for each share of Canadian Gold common stock held. The transaction is expected to close in early January 2026, pending required approvals.

● On November 3, 2025, the Company signed agreements to acquire a 31% equity interest in Britannia Mining Solutions Inc., operating as Paragon Geochemical Laboratories Inc. ("Paragon"), a provider of advanced analytical services to the mining industry. The Company will acquire 648,002 shares of Paragon from Britannia Life Sciences Inc. and 226,286 shares through a private placement from Paragon, both at a deemed price of $12.49 (CAD$17.50) per share, payable in McEwen shares, representing a total investment of $10.9 million.

**Operational Highlights**

●  ***Q3/25 consolidated production of 29,662 GEOs,*** compared to 35,180 GEOs produced in Q3/24. During 9M/25, we produced 81,346 GEOs, including 39,628 attributable GEOs from the San José mine <sup>(1)</sup> . The Company has revised and tightened its annual 2025 GEO production guidance to 112,000 to 123,000 GEOs, from prior guidance of 120,000 to 140,000 GEOs.

●  ***Q3/25 consolidated sales of 26,134 GEOs*** , compared to 34,435 GEOs sold in Q3/24. During 9M/25, we sold 77,988 GEOs, including 35,425 attributable GEOs from the San José mine <sup>(1)</sup> .

●  ***At the Fox Complex, we invested approximately $3.1 million in our Stock project during Q3/25,*** completing key infrastructure work, including the installation of air ventilation systems and rehabilitation of the historic mine shaft. During the quarter, ramp development at Stock advanced at an average rate of 22 feet (6.7 meters) per day, keeping the project on track for commercial production in 2026. Additionally, the discovery of higher-grade mineralization at the Froome West deposit have enabled the Company to de-risk production during the transition from Froome to Stock in 2026. During Q3/25, the Company focused its efforts on the development of Froome West as an ore source. While Q3/25 production met budget targets, production totaled 6,386 GEOs in Q3/25 and 17,334 GEOs during 9M/25, representing decreases of 19% and 27%, respectively, compared to 7,855 GEOs in Q3/24 and 23,600 GEOs during 9M/24. As the Company focuses on development efforts to secure production continuity through 2026, the Company has revised its 2025 annual production guidance for Froome to 25,000 to 28,000 GEOs, down from 30,000 to 35,000 GEOs.

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●  ***At the Gold Bar Mine Complex we produced 8,191 GEOs during Q3/25*** *,* representing a 40% decrease compared to 13,640 GEOs in Q3/24. Total production for 9M/25 was 24,285 GEOs, down from 37,654 GEOs for 9M/24. The Company had lower production than expected driven by mine to model variances. Updated reinterpretations of historic geological data were supported by derisk drilling completed in Q3/25, and mine plans and models have been updated to reflect these findings. As a result, the Company has revised and tightened its 2025 annual production guidance for the Gold Bar Mine Complex to 32,000 to 35,000 GEOs, down from the previous range of 40,000 to 45,000 GEOs.

●  ***At the San José Mine, Q3/25 production of 14,986 attributable GEOs*** <sup>(1)</sup>  ***increased by 10% compared to 13,684 attributable GEOs during Q3/24,*** and 39,628 attributable GEOs <sup>(1)</sup> in 9M/25 compared to 41,290 in 9M/24. The increase was primarily due to a higher volume of processed mineralized material. The Company has tightened its full-year production guidance to 55,000 to 60,000 attributable GEOs for San José.

●  ***We continued to meet safety expectations at our 100% owned operations.*** During Q3/25, we did not have any lost-time incidents at the Fox Complex, the Gold Bar Mine Complex, or El Gallo.

**Financial Highlights**

● Q3/25 revenues of $50.5 million were recognized from the sale of 14,968 GEOs from our 100% owned operations at an average realized price <sup>(2)</sup> of $3,477 per GEO. This compares to Q3/24 revenues of $52.3 million from the sale of 21,350 GEOs at a realized price of $2,499 per GEO.

● We reported gross profit of $7.8 million in Q3/25 compared to $13.8 million in Q3/24. The change was primarily driven by an 19% increase in production costs from processing lower grade material at the Gold Bar Mine Complex, along with a decrease in revenues as noted above.

● Net loss for Q3/25 was $0.5 million, or $0.01 per share, compared to a net loss of $2.1 million for Q3/24, or $0.04 per share. The improvement was primarily driven by an unrealized gain of $8.1 million on our investments in marketable securities, in addition to a $1.3 million in income tax recovery.

● Adjusted EBITDA <sup>(2)</sup> for Q3/25 was $11.8 million, or $0.22 per share, compared to Q3/24 adjusted EBITDA of $10.5 million, or $0.20 per share. Adjusted EBITDA excludes the impact of McEwen Copper's results and reflects the earnings of our operating properties, including the San José mine <sup>(1)</sup> .

● **Fox Complex unit costs:** Cash costs <sup>(2)</sup> and AISC <sup>(2)</sup> per GEO sold in Q3/25 were $2,132 and $2,352, respectively. 9M/25 cash costs and AISC per GEO sold were $2,138 and $2,473, respectively. While unit costs have decreased in Q3 driven by higher production, this has been slightly offset by higher contractor labour costs and Froome West development costs. Our restated cost guidance is as follows: cash costs per ounce of $2,000 to $2,100, and AISC per ounce of $2,300 to $2,400.

● **Gold Bar Mine Complex unit costs:** Cash costs <sup>(2)</sup> and AISC <sup>(2)</sup> per GEO sold in Q3/25 were $2,540 and $2,852, respectively. 9M/25 cash costs and AISC per GEO sold were $1,805 and $2,286, respectively. Unit costs increases have primarily been driven by production shortfalls, and our restated cost guidance is as follows: cash costs per ounce of $2,050 to $2,150, and AISC per ounce of $2,400 to $2,500.

● **San José unit costs:** Cash costs <sup>(2)</sup> and AISC <sup>(2)</sup> per GEO sold in Q3/25 were $2,196 and $2,771, respectively. Cash costs and AISC per GEO sold during 9M/25 were $2,355 and $2,881, respectively. Unit costs are expected to continue to be impacted by the strong Argentine peso during the remainder of 2025, and we reiterate revised cost guidance of $1,900 to $2,050 cash costs and $2,200 to $2,350 AISC, respectively.

**Exploration Highlights** 

● During 2025, McEwen Copper invested $39.9 million to complete the Feasibility Study for the Los Azules copper project, the results of which were published on October 7, 2025. The study marked a key technical milestone, establishing proven and probable copper reserves of 10.2 billion pounds. The project design emphasizes environmental sustainability, incorporating renewable energy sources and milling methods that reduce water usage.

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● We completed 65,000 feet (20,000 meters) of drilling at our Grey Fox deposit during Q3/25 to support the development of a resource estimate. This estimate will form the basis of ongoing technical studies for a pre-feasibility report, scheduled for publication in H1/26. Preliminary technical evaluations, including trade-off analyses and mine design studies, indicate that Grey Fox is a robust and economically resilient asset with an anticipated mine life capable of supporting the growth of the Fox Complex.

● We incurred $3.8 million in exploration expenses at the Gold Bar Mine Complex during Q3/25, primarily designed to explore the resource potential of Windfall, Lookout Mountain, and Seven Troughs properties, in addition to Gold Bar South targets identified earlier in the year. At Windfall, exploration activities revealed multiple high-grade intercepts, including the discovery of a high-grade zone in the footwall. Notable results include 2.4 g/t over 74.7 meters and, within, 12.8 g/t gold over 7.6 meters. Resource modelling efforts continued based on newly received Lookout Mountain assays, while drilling continued at key Seven Troughs targets.

*(1) At our 49% attributable interest.*

*(2) This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.*

**SELECTED CONSOLIDATED FINANCIAL AND OPERATING RESULTS**

The following tables present consolidated selected financial and operating results of the Company for the three and nine months ended September 30, 2025, and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
|  | **(in thousands, except per share)** | **(in thousands, except per share)** | **(in thousands, except per share)** | **(in thousands, except per share)** |
| Revenue from gold and silver sales <sup>(1)</sup> | $**50534** | $52250 | $**132930** | $140954 |
| Production costs applicable to sales <sup>(1)</sup> | $**(35233)** | $(29682) | $**(82571)** | $(86858) |
| Gross profit <sup>(1)</sup> | $**7816** | $13803 | $**30167** | $30572 |
| Adjusted EBITDA <sup>(2)</sup> | $**11815** | $10489 | $**38007** | $24039 |
| Adjusted EBITDA per share <sup>(2)</sup> | $**0.22** | $0.20 | $**0.71** | $0.48 |
| Net loss | $**(462)** | $(2081) | $**(3692)** | $(35459) |
| Net loss per share | $**(0.01)** | $(0.04) | $**(0.07)** | $(0.70) |
| Cash from operating activities | $**5215** | $23161 | $**3761** | $30666 |
| Additions to mineral property interests and plant and equipment | $**25363** | $19140 | $**35012** | $30346 |

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&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *Excludes results from the San José mine, which is accounted for under the equity method.* 

&nbsp;&nbsp;&nbsp;&nbsp;*(2)* *This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.* 

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| | | |
|:---|:---|:---|
|  | **September 30, 2025** | December 31, 2024 |
|  | **(in thousands, unless otherwise indicated)** | **(in thousands, unless otherwise indicated)** |
| Cash and cash equivalents | $**51249** | $13692 |
| Current assets | $**119374** | $41192 |
| Current liabilities | $**56774** | $47693 |
| Long-term debt | $**125968** | $40000 |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| GEOs produced <sup>(1)</sup> | **29662** | 35180 | **81346** | 103445 |
| &nbsp;&nbsp;&nbsp;&nbsp;100% owned operations | **14676** | 21495 | **41718** | 62155 |
| &nbsp;&nbsp;&nbsp;&nbsp;San José mine (49% attributable) | **14986** | 13684 | **39628** | 41290 |
| GEOs sold <sup>(1)</sup> | **26134** | 34435 | **77988** | 104025 |
| &nbsp;&nbsp;&nbsp;&nbsp;100% owned operations | **14968** | 21350 | **42563** | 61783 |
| &nbsp;&nbsp;&nbsp;&nbsp;San José mine (49% attributable) | **11166** | 13086 | **35425** | 42241 |
| Average realized price ($/GEO) <sup>(2)(3)</sup> | $**3477** | $2499 | $**3218** | $2342 |
| P.M. Fix Gold ($/oz) | $**3457** | $2474 | $**3201** | $2296 |
| Cash costs per ounce ($/GEO sold) <sup>(2)</sup> |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;100% owned operations | $**2366** | $1390 | $**1943** | $1406 |
| &nbsp;&nbsp;&nbsp;&nbsp;San José mine (49% attributable) | $**2196** | $2173 | $**2355** | $1788 |
| AISC per ounce ($/GEO sold) <sup>(2)</sup> |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;100% owned operations | $**2639** | $1895 | $**2364** | $1695 |
| &nbsp;&nbsp;&nbsp;&nbsp;San José mine (49% attributable) | $**2771** | $2675 | $**2881** | $2194 |
| Gold : Silver ratio <sup>(1)</sup> | **88 : 1** | 85 : 1 | **92 : 1** | 85 : 1 |

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&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *Silver production is presented as a gold equivalent with a gold : silver ratio of 88 : 1 for Q3/25 and 92 : 1 for Q3/24.* 

&nbsp;&nbsp;&nbsp;&nbsp;*(2)* *This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.* 

&nbsp;&nbsp;&nbsp;&nbsp;*(3)* *On sales from 100% owned operations only, excluding sales from our streaming arrangement at the Fox Complex.* 

**CONSOLIDATED OPERATIONS REVIEW**

Three Months Ended September 30, 2025 Compared to Three Months Ended September 30, 2024

*Revenue from gold and silver sales:* During Q3/25, revenue from our 100%-owned operations decreased by 3% to $50.5 million, from $52.3 million in Q3/24. This was primarily driven by a 30% decrease in GEOs sold and offset by a 39% increase in realized gold prices, from $2,499 per GEO in Q3/24 to $3,477 per GEO in Q3/25.

*Production costs applicable to sales:* During Q3/25, production costs applicable to sales increased by 19% to $35.2 million from $29.7 million in Q3/24. This increase was primarily driven by higher operational stripping costs for deposits mined at the Gold Bar Mine Complex in Q3/25. At the Fox Complex, our cost base also increased, driven by higher contractor labour and operational development costs to advance Froome West.

*Advanced project costs* were $1.7 million in Q3/25, a decrease of $2.5 million compared to Q3/24. These costs are related to our Fenix Project which remained on care and maintenance during Q3*.* The Company intends to make a production decision on this project by the end of 2025 subject to permit approval.

*Exploration costs* were $6.8 million in Q3/25, compared to $5.3 in Q3/24. At the Fox Complex, $3.0 million was spent primarily on diamond drilling at the Gibson area of the Grey Fox project. At the Gold Bar Mine Complex, $3.8 million was spent on infill drill programs for operational areas, as well as exploration drilling at the Windfall and Lookout Mountain projects.

*Loss from investment in McEwen Copper:* During Q3/25, we recorded a loss of $4.3 million from our investments in McEwen Copper, compared to $1.9 million during Q3/24. This loss represents our proportion of McEwen Copper's net loss. Effective September 3, 2025, the Los Azules project advanced into the development stage following the confirmation of economically viable mineral reserves. During this stage, eligible expenditures will be capitalized, and depreciated over the life of mine after commercial production is achieved.

*Income from investment in MSC*: During Q3/25, we recorded income of $3.5 million from our investment in MSC, compared to a loss of $1.2 million during Q3/24. Details of MSC's operating results are presented in the "Operations Review" section of this MDA and Note 9 to the *consolidated financial statements.*

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*Interest and other finance expense, net:* Interest and other finance expenses totaled $1.6 million in Q3/25 compared to $1.1 million in Q3/24. This increase reflects the increase in monthly interest payments on the Company's higher outstanding debt.

*Other income*: During Q3/25, we generated $8.3 million of other income, compared to other expense of $0.1 million in Q3/24. The increase was primarily driven by unrealized gains on marketable securities.

*Income and mining tax recovery:* For Q3/25, we recorded an income tax recovery of $1.3 million, compared to an expense of $0.8 million in Q3/24. The current period recovery primarily reflects the amortization of the flow-through share premium of $0.6 million.

Nine Months Ended September 30, 2025 Compared to Nine Months Ended September 30, 2024

*Revenue from gold and silver sales:* During 9M/25, revenue from our 100%-owned operations decreased by 6% to $132.9 million, from $141.0 million in 9M/24. This was primarily driven by a 31% decrease in GEOs sold and offset by a 37% increase in realized gold prices, from $2,342 per GEO in 9M/24 to $3,218 per GEO in 9M/25.

*Production costs applicable to sales*: During 9M/25, production costs applicable to sales decreased by 5% to $82.6 million from $86.8 million in 9M/24. This reduction was primarily driven by the lower number of GEOs produced and sold, offset by higher production costs per unit.

*Advanced project costs* were $4.2 million in 9M/25, compared to $7.9 million in 9M/24. These costs are related to our Fenix Project which remained on care and maintenance during Q3/25*.* The Company intends to make a production decision on this project by the end of 2025 subject to permit approval.

*Exploration costs* totaled $15.9 million in 9M/25, comparable to $14.2 million in 9M/24. Of this, $8.1 million was spent on diamond drilling at the Gibson area of the Grey Fox Project, while $7.8 million was invested in infill drill programs at the Gold Bar mine and the Windfall and Lookout Mountain projects in Nevada.

*Loss from investment in McEwen Copper*: During 9M/25, we recorded a loss of $19.8 million from our investments in McEwen Copper, compared to $36.7 million during 9M/24. Details of McEwen Copper's operating results are presented in the "Operations Review" section of this MDA and Note 9 to the *consolidated financial statements*.

*Income from investment in MSC*: During 9M/25, we recorded an income of $7.6 million from our investment in MSC, compared to $4.8 million during 9M/24. Details of MSC's operating results are presented in the "Operations Review" section of this MDA and Note 9 to the *consolidated financial statements*.

*Interest and other finance expense, net*: Interest and other finance expenses totaled $4.7 million in 9M/25, an increase of $1.0 million compared to $3.7 million during 9M/24. This increase reflects the increase in monthly interest payments on the Company's higher outstanding debt.

*Other income*: Other income of $17.0 million in 9M/25 increased from $0.1 million in 9M/24 mostly due to a $14.5 million gain on our investment in marketable securities and a $2.1 million gain on foreign exchange revaluation of our liabilities.

*Income and mining tax recovery*: For 9M/25, the Company recorded an income tax recovery of $3.5 million, compared to $4.1 million in 9M/24. Income tax recovery primarily reflects the amortization of the flow-through share premium.

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**LIQUIDITY AND CAPITAL RESOURCES**

Our cash, cash equivalents and restricted cash balance increased by $37.8 million during 9M/25, from $17.5 million as at December 31, 2024 to $55.3 million as at September 30, 2025.

Cash provided by operating activities of $3.8 million during 9M/25 reflects the net loss of $3.7 million for the period, adjusted for non-cash impacts, including net losses from equity method investments of $12.3 million, depreciation, amortization, and depletion of $20.7 million, unrealized gains on marketable securities of $14.5 million, reclamation accretion and adjustments to estimate of $2.9 million, income and mining tax recovery of $7.7 million, stock-based compensation of $2.2 million, and a $9.1 million outflow from changes in non-cash working capital. Further details are provided in the *Consolidated Statements of Cash Flows.*

Cash used in investing activities of $39.8 million during 9M/25 consisted of additions to mineral property interests, plant and equipment of $35.0 million, advances to McEwen Copper of $5.1 million, and investments in marketable securities of $2.2 million. Cash used was offset by $2.2 million of dividends received from MSC.

Cash provided by financing activities of $73.7 million during 9M/25 consisted of $110.0 million in proceeds from the issuance of Senior Convertible Notes and $3.7 million in proceeds from an exercise of stock options warrants, offset by financing costs of $4.1 million, principal repayments on our term loan facility of $20.0 million, a $15.1 million purchase of capped call options, and the repayment of finance lease obligations for $0.8 million.

Working capital as at September 30, 2025 was $62.6 million, a $69.1 million increase from negative $6.5 million as at December 31, 2024. The increase in working capital was driven by an increase in cash and cash equivalents of $37.6 million, as well as a $22.6 million increase in marketable securities, a $7.9 million increase in receivables due from McEwen Copper Inc., a $11.4 million increase in current inventories, and a $5.0 million decrease in flow-through share premium, offset by a $5.8 million increase in contract liability and a $7.8 million increase in accounts payable and accrued liabilities.

The Company believes that it has sufficient liquidity along with funds generated from ongoing operations to fund anticipated cash requirements for operations, capital expenditures and working capital purposes for the next 12 months and beyond. See Note 10, *Debt*, Note 11, *Reclamation And Remediation Liabilities*, and Note 16, *Commitments and Contingencies*, to the *consolidated financial statements* included elsewhere in this report for further details regarding our material cash requirements from known contractual and other obligations.

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**OPERATIONS REVIEW**

**United States Segment**

The United States segment is comprised of the Gold Bar Mine Complex, consisting of the operating Gold Bar Mine and Windfall and Lookout Mountaing exploration projects, and other exploration properties in the State of Nevada.

Gold Bar Mine

The following table summarizes the operating and financial results for the Gold Bar Mine for the three and nine months ended September 30, 2025, and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Operating Results** |  |  |  |  |
| Mined mineralized material (kt) | **442** | 381 | **1280** | 1709 |
| Average grade (g/t Au) | **0.47** | 0.83 | **0.76** | 0.88 |
| Stacked mineralized material (kt) | **430** | 306 | **1299** | 1636 |
| Average grade (g/t Au) | **0.44** | 0.84 | **0.74** | 0.89 |
| Gold ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **8190** | 13639 | **24281** | 37649 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **8538** | 13325 | **24823** | 38025 |
| Silver ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **80** | 129 | **353** | 425 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **472** | 700 | **472** | 700 |
| GEOs: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **8191** | 13640 | **24285** | 37654 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **8543** | 13333 | **24828** | 38033 |
| Revenue from gold and silver sales ($000s) | $**29427** | $33251 | $**79340** | $88215 |
| Cash costs <sup>(1)</sup> ($000s) | $**21701** | $17078 | $**44815** | $49515 |
| Cash costs per ounce ($/GEO sold) <sup>(1)</sup> | $**2540** | $1281 | $**1805** | $1302 |
| All-in sustaining costs <sup>(1)</sup> ($000s) | $**24363** | $24293 | $**56749** | $58860 |
| AISC per ounce ($/GEO sold) <sup>(1)</sup> | $**2852** | $1822 | $**2286** | $1548 |
| Gold : Silver ratio | **88 : 1** | 85 : 1 | **92 : 1** | 85 : 1 |

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&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.* 

*2025 compared to 2024*

The Gold Bar mine produced 8,191 GEOs in Q3/25, a 40% decrease compared to 13,640 GEOs in Q3/24, primarily due to mining and processing of lower grade material. During 9M/25 and 9M/24, the Gold Bar mine produced 24,285 GEOs, down from 37,654 GEOs in 9M/24. While the decrease in ounces produced primarily reflects the transition of mining activities from the higher grade Gold Bar South deposit in 2024 to the lower grade Pick III deposit in 2025, fewer ounces than expected were produced during Q3/25 due to differences identified between the geological model and mining zones. The Company has reinterpreted historic drill holes supported by the recognition of geological faults in a drilling campaign conducted during Q3/25. The geological model is being updated to reflect these findings.

*Revenue from gold and silver sales* was $29.4 million in Q3/25, down from $33.3 million in Q3/24, primarily due to a 36% decrease in GEOs sold resulting from lower production volumes, partially offset by a 40% increase in the realized gold price. The same factors impacted revenue for 9M/25 compared to 9M/24.

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*Production costs applicable to sales* were $21.7 million in Q3/25, a 27% increase from $17.1 million in Q3/24. The increase was primarily driven by increased mining contractor costs to perform stripping activities required at Pick III, which had been capitalized during the comparative period in 2024. For 9M/25 and 9M/24, production costs applicable to sales were $44.8 million and $49.5 million, respectively, reflecting fewer GEOs sold in 2025 compared to the prior year period.

*Cash costs* and *AISC* per GEO sold in Q3/25 were $2,540 and $2,852 respectively, compared to $1,281 and $1,822 in Q3/24, respectively. Cash costs and AISC per GEO sold in 9M/25 and 9M/24 were $1,805 and $2,286 , respectively, compared to $1,302 and $1,548, respectively. The increase in cash costs, and a corresponding increase in AISC, was primarily attributable to the high-stripping phase at Pick III through Q3/25 and 9M/25.

Exploration Activities

*Gold Bar Mine Complex*

During Q3/25, exploration activities were focused on drill programs within the Gold Bar South deposit where significant mineral inventory has been identified in prior campaigns. Additional drilling was conducted at Taurus and North Hunter to evaluate the resource potential across these key areas. Drilling was also focused on drilling twin holes at the Pick III deposit to have a better understanding of the short-term mine plan.

During Q3/25, we continued infill drilling at the Windfall Project to collect sample material for metallurgical testing and to acquire additional geological data on previously drilled mineralized zones. Windfall drilling revealed strong intercepts during Q3/25, including 6.1g/t over 6 meters and 2.0g/t over 20 meters. At Lookout Mountain, reverse circulation drilling continued to upgrade existing inferred resources to the indicated category.

*Seven Troughs*

At Seven Troughs, exploration field work continued at key targets including Badger Hill.

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**Canada Segment**

The Canada segment is comprised of the Fox Complex, which currently includes our Froome underground gold mine (including the Froome West deposit); the Stock Mine (consisting of the West, East and Main zones); the Stock mill; the Grey Fox exploration project; and a number of exploration and other properties located near the city of Timmins, Ontario.

Fox Complex

The following table summarizes the operating and financial results for the Fox Complex for the three and nine months ended September 30, 2025, and 2024:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Operating Results** |  |  |  |  |
| Mined mineralized material (kt) | **86** | 89 | **223** | 241 |
| Average grade (g/t Au) | **2.72** | 2.78 | **2.82** | 2.91 |
| Processed mineralized material (kt) | **80** | 105 | **221** | 315 |
| Average grade (g/t Au) | **2.75** | 2.52 | **2.83** | 2.55 |
| Gold ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **6377** | 7845 | **17311** | 23597 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold, excluding stream | **5800** | 7417 | **16250** | 21774 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold, stream | **525** | 582 | **1387** | 1852 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold, including stream | **6325** | 7999 | **17636** | 23626 |
| Silver ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **826** | 903 | **2113** | 3429 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **—** | 1403 | **46** | 4270 |
| GEOs: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **6386** | 7855 | **17334** | 23600 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold, excluding stream | **5800** | 7417 | **16250** | 21800 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **6325** | 8017 | **17636** | 23750 |
| Revenue from gold and silver sales ($000s) | $**20780** | $18999 | $**53263** | $51539 |
| Cash costs <sup>(1)</sup> ($000s) | $**13485** | $12604 | $**37709** | $37343 |
| Cash costs per ounce ($/GEO sold) <sup>(1)</sup> | $**2132** | $1572 | $**2138** | $1572 |
| All-in sustaining costs <sup>(1)</sup> ($000s) | $**14879** | $16173 | $**43615** | $45854 |
| AISC per ounce ($/GEO sold) <sup>(1)</sup> | $**2352** | $2017 | $**2473** | $1931 |
| Gold : Silver ratio | **88 : 1** | 85 : 1 | **92 : 1** | 85 : 1 |

---

&nbsp;&nbsp;&nbsp;&nbsp;*(1)* *This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.* 

Stock Project

Development activities at the Stock project advanced in line with the Company's 2025 mine development plan. In Q3/25, we invested $5.7 million to advance development at the Stock project (9M/25 – $13.7 million). During the period, the project received an updated Closure Plan Permit from the Ministry of Mines and completed major upgrades to ventilation and air heating systems, enhancing underground readiness. Site construction progressed across critical infrastructure, including access roads, building foundations, and essential service areas, as well as surface facilities, including the mine dry, office complex, and maintenance buildings. Rehabilitation of historical infrastructure continued, with steady progress on shaft access and safety improvements. Ramp development advanced at an average rate of 22 feet (6.7 meters) per day during Q3/25, supporting key project milestones. Overall, project execution during 9M/25 remained consistent with schedule and budget expectations, reinforcing the Company's target for commencement of commercial production in 2026.

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*2025 compared to 2024*

The Fox Complex produced 6,386 GEOs in Q3/25, representing a 19% decrease from 7,855 GEOs in Q3/24, as mining continues in the lower-grade zones at the bottom of the Froome deposit (9M/25 and 9M/24 – 17,334 GEOs and 23,600 GEOs, respectively). The discovery of higher-grade mineralization at the new Froome West deposit extends production into 2026, supporting the transition into the production phase at the Stock project. Additional development material from Froome West has been incorporated into the near-term mine plan to de-risk Reflecting the focus on continuous production and planned development activities for the remainder of the year, the Company has revised its 2025 annual production guidance for Froome to 25,000 to 28,000 GEOs, down from 30,000 to 35,000 GEOs.

Incremental production from this area during Q3/25 has contributed to a higher cost base, which are being expensed as part of ongoing operations, however increased mined grades are expected to assist to lower unit costs. Encouraging drill results at depth have prompted additional drilling that is expected to expand the resource.

*Revenue from gold sales* was $20.8 million for Q3/25, compared to $19.0 million for Q3/24. This increase was primarily driven by a a 40% increase in the average realized gold price, partially offset by a 21% decrease in GEOs sold. The same factors impacted revenue for 9M/25 compared to 9M/24. Realized gold prices at the Fox Complex are impacted by historic streaming arrangements, which require the sale of a portion of gold produced from the Froome and Black Fox mines at $611 per ounce during Q3/25 and 9M/25.

*Production costs applicable to sales* were $13.5 million in Q3/25, compared to $12.6 million in Q3/24, representing a 7% increase primarily driven by higher mining expenses due to additional third-party contractors hired to address labor shortages and higher unit costs associated with the fixed cost component of underground development, partially offset by a 21% decrease in GEOs sold. The same factors contributed to the variance between 9M/25 and 9M/24 production costs.

*Cash costs and AISC* per GEO sold were $2,132 and $2,352 for Q3/25, respectively, compared to $1,572 and $2,017 for Q3/24. The increase in unit costs was primarily driven by a 21% decrease in GEOs sold. The same factors impacted unit costs on a year-to-date basis, with higher fixed costs spread over fewer ounces sold.

Exploration Activities

During Q3/25 we invested $3.0 million in exploration activities at the Fox Complex. At the Grey Fox property, exploration activities included 67,260 feet (20,500 meters) of diamond drilling, primarily focused on the Gibson Zone, where favorable grades and widths were identified. Other priority drill targets included the Stroud property, which is contiguous with Grey Fox, to verify a historical resource. Objectives for the remainder of 2025 will continue to center on delineating near-term resources at Grey Fox in support of its prefeasibility study, and identifying additional targets to support future resource growth.

**Mexico Segment**

The Mexico segment includes the El Gallo mine and the associated advanced-stage Fenix Project, located in Sinaloa state.

Advanced-Stage Properties – Fenix Project

We have reached a construction decision for the Phase 1 gold reprocessing project contemplated in our Feasibility Study (previously described as the Fenix project). The Company is waiting for the extension of its Environmental Impact Assessment (Manifestación de Impacto Ambiental) from the Mexican government. McEwen is proceeding with the final detailed engineering plan for the mill, which has been purchased and is onsite. Assuming the extension of the Environmental Impact Assessment is approved, we anticipate beginning construction mid-2026, with production commencing mid-2027.

Phase 1 is expected to produce for 10 years, producing approximately 20,000 GEOs annually once commercial production is achieved. Production will come from the reprocessing of the material currently on the leach pad, through a ball mill with an operating plan optimized for cash flow and recovery. Remaining capital costs to complete construction

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are estimated at $25 million. Since the material that will be processed has been previously leached, there will be no significant development or exploration costs are anticipated.

The Company has also started work on Fenix Phase 2, which would primarily be production from the project's in-situ silver deposits. This would extend the life of Fenix well beyond the initial 10 years contemplated under Phase 1.

**Minera Santa Cruz Segment, Argentina**

The Minera Santa Cruz Segment is consists of a 49% interest in the San José mine, located in Santa Cruz, Argentina. Hochschild is the majority owner and operator of the San José mine.

The following table sets out certain operating results for the San José mine for the three and nine months ended September 30, 2025, and 2024 on a 100% basis:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Operating Results** |  |  |  |  |
| **San José Mine—100% basis** |  |  |  |  |
| Stacked mineralized material (kt) | **173** | 171 | **490** | 467 |
| Average grade mined (g/t) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Gold | **2.4** | 4.0 | **3.7** | 3.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Silver | **129** | 241 | **191** | 225 |
| Processed mineralized material (kt) | **184** | 152 | **519** | 421 |
| Average grade processed (g/t) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Gold | **3.9** | 3.9 | **3.7** | 4.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Silver | **191** | 227 | **185** | 244 |
| Average recovery (%): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Gold | **85.0** | 86.2 | **82.2** | 86.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Silver | **84.4** | 86.9 | **83.1** | 87.4 |
| Gold ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **19681** | 16633 | **52484** | 50124 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **14601** | 15818 | **46776** | 51307 |
| Silver ounces: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **958672** | 965191 | **2615807** | 2894633 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **717038** | 928256 | **2341539** | 2956892 |
| GEOs: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | **30583** | 27927 | **80874** | 84264 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sold | **22788** | 26705 | **72295** | 86207 |
| Revenue from gold and silver sales ($000s) | $**91723** | $70361 | $**258511** | $210636 |
| Average realized price: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Gold ($/Au oz) | $**3806** | $2639 | $**3411** | $2445 |
| &nbsp;&nbsp;&nbsp;&nbsp;Silver ($/Ag oz) | $**43.28** | $30.83 | $**37.00** | $28.82 |
| Cash costs <sup>(1)</sup> ($000s) | $**50053** | $58031 | $**170244** | $154136 |
| Cash costs per ounce sold ($/GEO) <sup>(1)</sup> | $**2196** | $2173 | $**2355** | $1788 |
| All-in sustaining costs <sup>(1)</sup> ($000s) | $**63146** | $71434 | $**208296** | $189128 |
| AISC per ounce sold ($/GEO) <sup>(1)</sup> | $**2771** | $2675 | $**2881** | $2194 |
| Gold : Silver ratio | **88 : 1** | 85 : 1 | **92 : 1** | 85 : 1 |

---

*(1) This is a Non-GAAP financial performance measure. See "Non-GAAP Financial Performance Measures" beginning on page 40.*

The analysis below compares the operating and financial results of MSC on a 100% basis.

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*2025 compared to 2024*

On a 100% basis, the San José Mine produced 30,583 GEOs in Q3/25, representing a 10% increase compared to 27,927 GEOs in Q3/24 (9M/25 and 9M/24 – 80,874 GEOs and 84,264 GEOs, respectively). The decrease in the 9M/25 period was primarily due to lower milled grades, with gold and silver head grades declining by 11% and 24%, respectively, with a related 2% decrease in recovery rates for both metals. These impacts were partially offset by a 29% increase in tonnes processed during the period, supported by the installation of a new vertical mill completed in December 2024.

*Revenue from gold and silver sales* was $91.7 million in Q3/25, compared to $70.4 million in Q3/24. (9M/25 and 9M/24 – $258.5 and $210.6, respectively). This increase was primarily driven by 44% and 40% higher realized gold and silver prices, offset by a 15% decrease in GEOs sold. The same factors impacted revenue for 9M/25 compared to 9M/24.

*Production costs applicable to sales* were $50.1 million in Q3/25, compared to $58.0 million in Q3/24. A 25% increase in production costs was primarily driven by inflation outpacing the devaluation of the Argentine peso, impacting local currency expenditures, and increased reliance on contractors to offset workforce availability, and mining higher cost ore as the deposit nears maturity. These impacts were partially offset by a 15% decrease in GEOs sold during the period. Similar trends influenced the year-to-date period.

*Cash costs* and *AISC* per GEO sold were $2,196 and $2,771 in Q3/25, respectively, compared to $2,173 and $2,675 in Q3/24. The higher unit costs for Q3/25 and 9M/25 compared to prior year periods reflects increased operating costs and lower ounces sold, which resulted in higher per-unit cost metrics. MSC issued revised guidance during Q3/25 due to sustained inflationary pressures in Argentina. Full-year revised cash cost and AISC per GEO guidance ranges from $2,100 to $2,300 and $2,200 to $2,350, respectively.

Investment in MSC

Our 49% attributable share of operations from our investment in MSC in Q3/25 resulted in an income of $3.5 million, compared to a loss of $1.2 million in Q3/24. Despite higher planned unit costs, the favorable metal price environment enabled the operation to maintain a working capital position of $105.7 million as of September 30, 2025 (December 31, 2024 – $87.0 million).

We received $2.2 million in dividends from MSC during 9M/25 (9M/24 – $0.4 million).

**McEwen Copper Inc.**

We own a 46.4% interest in McEwen Copper, which owns a 100% interest in the Los Azules copper project in San Juan, Argentina, and the Elder Creek exploration project in Nevada, USA. We have invested over $426.4 million in exploration expenditures to develop Los Azules into a world-class copper deposit, including amounts spent by Minera Andes Inc. before 2012 and directly by McEwen Inc. prior to 2021.

**Los Azules, San Juan, Argentina**

The Los Azules project is one of the world's largest undeveloped copper deposits and is located in the western Argentina.

During Q3/25, McEwen Copper achieved a key milestone by completing the Feasibility Study and associated reserve estimate for the project. The study highlights the project's potential as an environmentally conscious, high-purity, low-cost copper operation. Using a copper price of $4.35 per pound, the Feasibility Study indicates an after-tax net present value of $2.9 billion at a discount rate of 8%, and an internal rate of return of 19.8%.

The Feasibility Study established mineral reserves and resources, with proven and probable reserves totaling 10.2 billion pounds of copper based on a copper price of $4.25 per pound. Mineral resources, comprising 5.4 billion pounds of measured and indicated copper and 20.0 billion pounds of inferred copper, were estimated using a copper price of $4.80 per pound.

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Since 2021, McEwen Copper has been advancing Los Azules through significant additional drilling, numerous studies, social consultation, and permitting. Equipped with the results from the Feasibility Study and key government approvals, McEwen Copper will continue developing the Los Azules project in subsequent periods.

Los Azules Exploration

Field exploration activities at Los Azules identified four additional deposits near the Los Azules deposit which could extend the mine life beyond existing project plans. The four targets consist of Tango, Porfido Norte, Franca, and Mercedes, which are porphyry deposits that have potential for hypogene mineralization.

Preliminary drilling of newly identified targets is expected to commence in early 2026. In parallel, refinement of geological mapping and surface sampling across all target areas is ongoing and will continue into the next field season. This work is expected to significantly improve drill targeting accuracy.

Regime of Incentive for Investments ("RIGI")

On September 26, 2025, McEwen Copper received RIGI approval following an extensive technical application process. RIGI approval entitles the Los Azules project to a series of tax and regulatory benefits, including a reduction in the corporate income tax rate from 35% to 25%, exemption from sales tax during the construction phase, elimination of export duties, and exemption from the obligation to repatriate export revenues. Additionally, the project benefits from a 30-year fiscal stability guarantee and access to international arbitration for dispute resolution. The Government of Argentina established the RIGI program to support and incentivize foreign investment across various industries, including mining.

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**NON-GAAP FINANCIAL PERFORMANCE MEASURES**

We have included in this report certain non-GAAP performance measures as detailed below. In the gold mining industry, these are common performance measures but do not have any standardized meaning and are considered non-GAAP measures. We use these measures to evaluate our business on an ongoing basis and believe that, in addition to conventional measures prepared in accordance with GAAP, certain investors use such non-GAAP measures to evaluate our performance and ability to generate cash flow. We also report these measures to provide investors and analysts with useful information about our underlying costs of operations and clarity over our ability to finance operations. Accordingly, they are intended to provide additional information and should not be considered in isolation or as a substitute for the most directly comparable measures of performance prepared in accordance with GAAP. There are limitations associated with the use of such non-GAAP measures. We compensate for these limitations by relying primarily on our US GAAP results and using the non-GAAP measures supplementally.

The non-GAAP measures are presented for our wholly owned mines and our interest in the San José mine. The GAAP information used for the reconciliation to the non-GAAP measures for our minority interest in the San José mine may be found in Item 8. Financial Statements and Supplementary Data, *Note 9, Equity Method Investments*. We do not control the interest in or operations of MSC and the presentations of assets and liabilities and revenues and expenses of MSC do not represent our legal claim to such items. The amount of cash we receive is based upon specific provisions of the Option and Joint Venture Agreement ("OJVA") and varies depending on factors including the profitability of the operations.

The presentation of these measures, including the minority interest in the San José mine, has limitations as an analytical tool. Some of these limitations include:

● The amounts shown on the individual line items were derived by applying our overall economic ownership interest percentage determined when applying the equity method of accounting and do not represent our legal claim to the assets and liabilities, or the revenues and expenses; and

● Other companies in our industry may calculate their cash costs, cash cost per ounce, all-in sustaining costs, all-in sustaining cost per ounce, adjusted EBITDA and average realized price per ounce differently than we do, limiting the usefulness as a comparative measure.

*Cash Costs and All-In Sustaining Costs*

The terms cash costs, cash cost per ounce, all-in sustaining costs ("AISC"), and all-in sustaining cost per ounce used in this report are non-GAAP financial measures. We report these measures to provide additional information regarding operational efficiencies on an individual mine basis, and believe these measures used by the mining industry provide investors and analysts with useful information about our underlying costs of operations.

Cash costs consist of mining, processing, on-site general and administrative expenses, community and permitting costs related to current operations, royalty costs, refining and treatment charges (for both doré and concentrate products), sales costs, export taxes and operational stripping costs, but exclude depreciation and amortization (non-cash items). The sum of these costs is divided by the corresponding gold equivalent ounces sold to determine a per ounce amount.

All-in sustaining costs consist of cash costs (as described above), plus accretion of retirement obligations and amortization of the asset retirement costs related to operating sites, environmental rehabilitation costs for mines with no reserves, sustaining exploration and development costs, sustaining capital expenditures and sustaining lease payments. Our all-in sustaining costs exclude the allocation of corporate general and administrative costs.

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The following is additional information regarding our all-in sustaining costs:

● Sustaining operating costs represent expenditures incurred at current operations that are considered necessary to maintain current annual production at the mine site and include mine development costs and ongoing replacement of mine equipment and other capital facilities. Sustaining capital costs do not include the costs of expanding the project that would result in improved productivity of the existing asset, increased existing capacity or extended useful life.

● Sustaining exploration and development costs include expenditures incurred to sustain current operations and to replace reserves and/or resources extracted as part of the ongoing production. Exploration activity performed near-mine (brownfield) or new exploration projects (greenfield) are classified as non-sustaining.

The sum of all-in sustaining costs is divided by the corresponding gold equivalent ounces sold to determine a per ounce amount.

Costs excluded from cash costs and all-in sustaining costs, in addition to depreciation and depletion, are income and mining tax expense, all corporate financing charges, costs related to business combinations, asset acquisitions and asset disposals, impairment charges and any items that are deducted for the purpose of normalizing items.

The following tables reconcile these non-GAAP measures to the most directly comparable GAAP measure, production costs applicable to sales:

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Three months ended September 30, 2025** | **Three months ended September 30, 2025** | **Three months ended September 30, 2025** | **Nine months ended September 30, 2025** | **Nine months ended September 30, 2025** | **Nine months ended September 30, 2025** |
|  | **Gold Bar** | **Fox Complex** | **Total** | **Gold Bar** | **Fox Complex** | **Total** |
|  | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** |
| **Production costs applicable to sales (100% owned) - cash costs** | $21701 | $13485 | $**35186** | $44815 | $37709 | $**82524** |
| &nbsp;&nbsp;&nbsp;&nbsp;In-mine exploration | 94 |  | **94** | 212 |  | **212** |
| &nbsp;&nbsp;&nbsp;&nbsp;Capitalized mine development (sustaining) |  | 1248 | **1248** | 7597 | 5725 | **13322** |
| &nbsp;&nbsp;&nbsp;&nbsp;Capital expenditures on plant and equipment (sustaining) | 2557 |  | **2557** | 4092 |  | **4092** |
| &nbsp;&nbsp;&nbsp;&nbsp;Sustaining leases | 11 | 146 | **157** | 33 | 181 | **214** |
| **All-in sustaining costs** | $24363 | $14879 | $**39242** | $56749 | $43615 | $**100364** |
| Ounces sold, including stream (GEO) | 8543 | 6325 | **14869** | 24828 | 17636 | **42464** |
| **Cash cost per ounce sold ($/GEO)** | $2540 | $2132 | $**2366** | $1805 | $2138 | $**1943** |
| **AISC per ounce sold ($/GEO)** | $2852 | $2352 | $**2639** | $2286 | $2473 | $**2364** |

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | Three months ended September 30, 2024 | Three months ended September 30, 2024 | Three months ended September 30, 2024 | Nine months ended September 30, 2024 | Nine months ended September 30, 2024 | Nine months ended September 30, 2024 |
|  | Gold Bar | Fox Complex | Total | Gold Bar | Fox Complex | Total |
|  | (in thousands, except per ounce) | (in thousands, except per ounce) | (in thousands, except per ounce) | (in thousands, except per ounce) | (in thousands, except per ounce) | (in thousands, except per ounce) |
| Production costs applicable to sales (100% owned) - cash costs | $17078 | $12604 | $29682 | $49515 | $37343 | $86858 |
| &nbsp;&nbsp;&nbsp;&nbsp;In-mine exploration | 165 |  | 165 | 647 |  | 647 |
| &nbsp;&nbsp;&nbsp;&nbsp;Capitalized mine development (sustaining) | 5246 | 3383 | 8629 | 5246 | 7788 | 13034 |
| &nbsp;&nbsp;&nbsp;&nbsp;Capital expenditures on plant and equipment (sustaining) | 1459 |  | 1459 | 2438 |  | 2438 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sustaining leases and other | 345 | 186 | 531 | 1014 | 723 | 1737 |
| All-in sustaining costs | $24293 | $16173 | $40466 | $58860 | $45854 | $104714 |
| Ounces sold, including stream (GEO) | 13333 | 8017 | 21350 | 38033 | 23750 | 61783 |
| Cash cost per ounce sold ($/GEO) | $1281 | $1572 | $1390 | $1302 | $1572 | $1406 |
| AISC per ounce sold ($/GEO) | $1822 | $2017 | $1895 | $1548 | $1931 | $1695 |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **San José mine cash costs (100% basis)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** |
| **Production costs applicable to sales - cash costs** | $**50053** | $58031 | $**170244** | $154136 |
| &nbsp;&nbsp;&nbsp;&nbsp;Mine site reclamation, accretion and amortization | **68** | 338 | **204** | 1003 |
| &nbsp;&nbsp;&nbsp;&nbsp;Site exploration expenses | **1854** | 1605 | **5009** | 4926 |
| &nbsp;&nbsp;&nbsp;&nbsp;Capitalized underground mine development (sustaining) | **8186** | 7045 | **26033** | 21425 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less: Depreciation | **(638)** | (616) | **(1991)** | (2036) |
| &nbsp;&nbsp;&nbsp;&nbsp;Capital expenditures (sustaining) | **3623** | 5031 | **8797** | 9674 |
| **All-in sustaining costs** | $**63146** | $71434 | $**208296** | $189128 |
| Ounces sold (GEO) | **22788** | 26705 | **72295** | 86207 |
| **Cash cost per ounce sold ($/GEO)** | $**2196** | $2173 | $**2355** | $1788 |
| **AISC per ounce sold ($/GEO)** | $**2771** | $2675 | $**2881** | $2194 |

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*Adjusted EBITDA and adjusted EBITDA per share*

Adjusted earnings before interest, taxes, depreciation, and amortization ("Adjusted EBITDA") is a non-GAAP financial measure and does not have any standardized meaning. We use adjusted EBITDA to evaluate our operating performance and ability to generate cash flow from our gold operations in production, including the San José mine; we believe this measure provides valuable assistance to investors and analysts in evaluating our ability to finance our precious metal operations and capital activities separately from our copper exploration operations. The most directly comparable measure prepared in accordance with GAAP is net loss before income and mining taxes. Adjusted EBITDA is calculated by adding back McEwen Copper's income or loss impacts on our consolidated income or loss before income and mining taxes.

The following tables present a reconciliation of adjusted EBITDA:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
|  | **(in thousands)** | **(in thousands)** | **(in thousands)** | **(in thousands)** |
| Loss before income and mining taxes | $**(1731)** | $(1267) | $**(7151)** | $(39578) |
| Less: |  |  |  |  |
| Depreciation and depletion | **7643** | 8921 | **20667** | 24009 |
| Loss from investment in McEwen Copper Inc. (Note 9) | **4275** | 1852 | **19831** | 36680 |
| Interest expense | **1628** | 983 | **4660** | 2928 |
| Adjusted EBITDA | $**11815** | $10489 | $**38007** | $24039 |
| Weighted average shares outstanding (thousands) | **54170** | 51953 | **53808** | 50380 |
| Adjusted EBITDA per share | $**0.22** | $0.20 | $**0.71** | $0.48 |

---

*Average realized price*

The term average realized price per ounce used in this report is also a non-GAAP financial measure. We prepare this measure to evaluate our performance against the market (London P.M. Fix). The average realized price for our 100% owned properties is calculated as gross sales of gold and silver, less streaming revenue, divided by the number of net ounces sold in the period, less ounces sold under streaming agreements.

[**Table of Contents**](#TOC)

The following tables reconcile average realized prices to the most directly comparable U.S. GAAP measure, which is revenue from gold and silver sales.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Average realized price - 100% owned** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** |
| Revenue from gold and silver sales | $**50534** | $52250 | $**132930** | $140954 |
| &nbsp;&nbsp;Less: revenue from gold sales, stream | **322** | 349 | **525** | 1283 |
| Revenue from gold and silver sales, excluding stream | $**50212** | $51901 | $**132405** | $139671 |
| GEOs sold | **14968** | 21350 | **42563** | 61783 |
| &nbsp;&nbsp;Less: gold ounces sold, stream | **525** | 582 | **1422** | 1852 |
| GEOs sold, excluding stream | **14443** | 20768 | **41141** | 59931 |
| Average realized price per GEO sold, excluding stream | $**3477** | $2499 | $**3218** | $2342 |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three months ended September 30,**  | **Three months ended September 30,**  | **Nine months ended September 30,**  | **Nine months ended September 30,**  |
|  | **2025** | 2024 | **2025** | 2024 |
| **Average realized price - San José mine (100% basis)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** | **(in thousands, except per ounce)** |
| Gold sales | $**58856** | $41739 | $**167795** | $125422 |
| Silver sales | **32867** | 28622 | **90716** | 85214 |
| Revenue from gold and silver sales | $**91723** | $70361 | $**258511** | $210636 |
| Less: commercial discounts | **(5120)** | (3974) | **(12757)** | (12073) |
| Revenue from gold and silver sales, excluding commercial discounts | **86603** | 66387 | **245754** | 198563 |
| Gold ounces sold | **14601** | 15818 | **46776** | 51307 |
| Silver ounces sold | **717038** | 928256 | **2341539** | 2956892 |
| GEOs sold | **22788** | 26705 | **72295** | 86207 |
| Average realized price per gold ounce sold | $**3806** | $2639 | $**3411** | $2445 |
| Average realized price per silver ounce sold | $**43.28** | $30.83 | $**37.00** | $28.82 |
| Average realized price per GEO sold | $**3800** | $2635 | $**3399** | $2443 |

---

**CRITICAL ACCOUNTING POLICIES AND ESTIMATES**

Critical accounting policies and estimates used to prepare our financial statements are discussed with our Audit Committee as they are implemented on an annual basis.

There have been no material changes in our critical accounting policies or estimates since the filing of our Annual Report on Form 10-K for the year ended December 31, 2024 (as amended, the "Annual Report")*.* For further details on the Company's accounting policies and estimates, refer to the Form 10-K for the year ended December 31, 2024.

**FORWARD-LOOKING STATEMENTS**

This report contains or incorporates by reference "forward-looking statements", as that term is used in federal securities laws, about our financial condition, results of operations and business. These statements include, among others:

● statements about our anticipated exploration results, costs and feasibility of production, production estimates, receipt of permits or other regulatory or governmental approvals and plans for the development of our properties;

● statements regarding strategic alternatives that we are, or may in the future, evaluate in connection with our business;

● statements concerning the benefits or outcomes that we expect will result from our business activities and certain transactions that we contemplate or have completed, such as receipt of proceeds, increased revenues, decreased expenses and avoided expenses and expenditures;

● the anticipated timeframe for remediating the material weakness in our internal control over financial reporting and effectiveness of our disclosure controls and procedures; and

● statements of our expectations, beliefs, future plans and strategies, anticipated developments and other matters that are not historical facts.

[**Table of Contents**](#TOC)

These statements may be made expressly in this document or may be incorporated by reference to other documents that we will file with the SEC. Many of these statements can be found by looking for words such as "believes", "expects", "anticipates", "estimates" or the negative of these terms or similar expressions used in this report or incorporated by reference in this report, but the absence of these terms does not mean that a statement is not forward-looking.

Forward-looking statements and information are based upon a number of estimates and assumptions that, while considered reasonable by management, are inherently subject to significant business, economic and competitive uncertainties, risks and contingencies, and there can be no assurance that such statements and information will prove to be accurate. Therefore, actual results and future events could differ materially from those anticipated in such statements and information.

Included among the forward-looking statements and information that we may provide is production guidance. From time to time the Company provides guidance on operations, based on stand-alone budgets for each operating mine. In developing the mine production portion of the budget, we evaluate a number of factors and assumptions, which include, but are not limited to:

● gold and silver price forecasts.

● average gold and silver grade mined, using a resource model.

● average grade processed by the crushing facility (Gold Bar Mine Complex) or milling facility (San José mine and Fox Complex).

● expected tonnes moved and strip ratios.

● available stockpile material (grades, tonnes, and accessibility).

● estimates of in process inventory (either on the leach pad or plant for Gold Bar Mine Complex, or in the mill facility for the San José mine and the Fox Complex).

● estimated leach recovery rates and leach cycle times (Gold Bar Mine Complex).

● estimated mill recovery rates (San José mine and Fox Complex).

● dilution of material processed.

● internal and contractor equipment and labor availability.

● seasonal weather patterns.

Actual production results are sensitive to variances in any of the key factors and assumptions noted above. As a result, we frequently evaluate and reconcile actual results to budgeted results to determine if key assumptions and estimates require modification. Any changes will, in turn, influence production guidance.

We caution you not to put undue reliance on these forward-looking statements, which speak only as of the date of this report. Further, the forward-looking information contained in this document or incorporated herein by reference is a statement of our present intention and is based on present facts and assumptions, and may change at any time and without notice, based on changes in such facts or assumptions. Readers should not place undue reliance on forward-looking statements.

[**Table of Contents**](#TOC)

**RISK FACTORS IMPACTING FORWARD-LOOKING STATEMENTS** 

Important factors that could prevent us from achieving our stated goals and objectives include, but are not limited to, those set forth in the "Risk Factors" section in our report on Form 10-K for the year ended December 31, 2024 and other reports filed with the SEC, and the following:

● our ability to raise funds required for the execution of our business strategy.

● our acquisitions may not achieve their intended results. Our ability to secure permits or other regulatory and government approvals needed to operate, develop or explore our mineral properties and projects.

● our ability to maintain an ongoing listing of our common stock on the New York Stock Exchange or another national securities exchange in the United States.

● decisions of foreign countries, banks, and courts within those countries.

● national and international geopolitical events and conflicts, and unexpected changes in business, economic, and political conditions.

● operating results of MSC and McEwen Copper.

● fluctuations in interest rates, inflation rates, currency exchange rates, or commodity prices.

● timing and amount of mine production.

● our ability to retain and attract key personnel.

● technological changes in the mining industry.

● changes in operating, exploration or overhead costs.

● access and availability of materials, equipment, supplies, labor and supervision, power and water.

● results of current and future exploration activities.

● results of pending and future feasibility studies or the expansion or commencement of mining operations without feasibility studies having been completed.

● changes in our business strategy.

● interpretation of drill hole results and the geology, grade and continuity of mineralization.

● the uncertainty of reserve estimates and timing of development expenditures.

● litigation or regulatory investigations and procedures affecting us.

● changes in federal, state, provincial and local laws and regulations.

● local, indigenous and community impacts and issues including criminal activity and violent crimes.

● accidents, public health issues, and labor disputes.

● uncertainty relating to title to mineral properties.

● changes in relationships with the local communities in the areas in which we operate; and

● decisions by third parties over which we have no control.

We undertake no responsibility or obligation to update publicly these forward-looking statements, except as required by law and may update these statements in the future in written or oral statements. Investors should take note of any future statements made by or on our behalf.

[**Table of Contents**](#TOC)

**Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK**

Our exposure to market risks includes, but is not limited to, the following risks: changes in foreign currency exchange rates, equity price risks, commodity price fluctuations, credit risk, interest rate risk and inflationary risk. We do not use derivative financial instruments as part of an overall strategy to manage market risk.

Further, our participation in the joint venture with Hochschild for the 49.0% interest held at MSC and our 46.4% ownership in McEwen Copper as of September 30, 2025, creates additional risks because, among other things, we do not exercise decision-making power over the day-to-day activities at MSC or McEwen Copper; however, implications from our partner's decisions may result in us having to provide additional funding to MSC or McEwen Copper, or result in a further decrease in our percentage of ownership.

**Foreign Currency Risk**

The Company is exposed to foreign currency risks directly through exposure to the Mexican peso and Canadian dollar, and indirectly through exposure to the Argentine peso through our investments in MSC and McEwen Copper.

During the three months ended September 30, 2025, the Mexican peso appreciated by 2.4%, while the Canadian dollar and Argentine peso depreciated by 1.9% and 13.5%, respectively against the U.S. dollar. In the same period of 2024, the Mexican peso and Argentine peso depreciated by 7.1% and 6%, respectively, while the Canadian dollar appreciated by 1.2%, against the U.S. dollar.

The value of cash and cash equivalents denominated in foreign currencies also fluctuates with changes in currency exchange rates. Appreciation of non-U.S. dollar currencies results in a foreign currency gain on such investments and a depreciation in non-U.S. dollar currencies results in a loss. We hold portions of our cash reserves in non-U.S. dollar currencies.

Our Canadian dollar and Mexican peso cash balances were $1.7 million (CAD 2.5 million) and $0.3 million (MXN 6.2 million), respectively, as at September 30, 2025. The effect that a 1.0% change in these respective currencies would result in gains/losses that are immaterial for disclosure. We have not utilized material market risk-sensitive instruments to manage our exposure to the Canadian dollar and Mexican peso exchange rates but may do so in the future.

**Equity Price Risk**

We have invested and may continue to invest in shares of common stock of other entities in the mining sector. Some of our investments may be highly volatile and lack liquidity caused by lower trading volumes. As a result, we are inherently exposed to fluctuations in the fair value of our investments, which may result in gains or losses upon their valuation. Based on the marketable securities balance of $24.2 million as at September 30, 2025, a 1.0% change in fair value would result in a gain or loss of approximately $0.2 million.

We have in the past sought and will likely in the future seek to acquire additional funding from the sale of common stock or other equity securities. Movements in the price of our investments have been volatile in the past and may also be volatile in the future. As a result, there is a risk that we may not be able to sell equity securities at an acceptable price to meet future funding requirements.

In February 2025, we raised gross proceeds of $110.0 million through the issuance of Convertible Senior Notes due August 15, 2030, as further described in Note 10 to the *consolidated financial statements*. In connection with the offering, we entered into separate Capped Call Transactions intended to offset potential dilution upon conversion of the Convertible Notes. These transactions, which are subject to customary anti-dilution adjustments, cover the aggregate number of shares of common stock initially underlying the Convertible Notes.

[**Table of Contents**](#TOC)

**Commodity Price Risk**

We produce and sell gold and silver. Changes in the market price of gold and silver have and will in the future significantly affect the results of our operations and cash flows. Changes in the price of gold and silver could materially affect our revenues. Based on our revenues from gold and silver sales of $50.5 million for the three months ended September 30, 2025, a 10% change in the price of gold and silver would have had an impact of approximately $5.1 million on our revenues. Changes in the price of gold and silver can also affect the provisionally priced sales that we make under sales agreements. At September 30, 2025, we had no gold or silver sales subject to provisional pricing at our 100% owned operations.

We have in the past and may in the future hold a portion of our treasury in gold and silver bullion, where the value is recorded at the lower of cost or market. Gold and silver prices will affect the value of any bullion that we hold in treasury.

We do not hedge any of our sales and are therefore subject to all changes in commodity prices.

**Credit Risk**

We may be exposed to credit loss through our precious metals and doré sales agreements with financial institutions and refineries if these customers are unable to make payment in accordance with the terms of the agreements. However, based on the history and the financial condition of our counterparties, we do not anticipate that any of our customers will default on their obligations. As of September 30, 2025, we do not believe we have any significant credit exposure associated with precious metals and our doré sales agreements.

In Nevada and Ontario, Canada we are required to provide security to cover our projected reclamation costs. As at September 30, 2025, we have surety bonds of $47.5 million in place to satisfy bonding requirements for this purpose. The bonds have an annual fee of 2.4% of their value and require a deposit of 7.2% of the amount of the bond. Although we do not believe we have any significant credit exposure associated with these bonds or the deposit, we are exposed to the risk that the surety may default in returning our deposit or that the surety bonds may no longer be accepted by the governmental agencies as satisfactory reclamation coverage, in which case we would be required to replace the surety bonding with cash.

**Interest Rate Risk**

Our outstanding debt consists of the $110.0 million convertible notes due 2030, the $20.0 million term loan facility, and various equipment leases. As the convertible notes and term loan have fixed coupons, we do not have any significant exposure to interest rate risks.

[**Table of Contents**](#TOC)

**Item 4. CONTROLS AND PROCEDURES**

**Overview**

We are in the process of remediating the material weakness in internal control over financial reporting discussed in our Annual Report, the completion of which should enable the Company's certifying officers to again confirm the effectiveness of the Company's disclosure controls and procedures discussed below. During the quarter ended September 30, 2025, the Company continued its remediation efforts related to internal controls over income tax reporting. As part of the remediation plan, the Company also engaged an experienced Global Head of Tax to lead the Company's tax function and support the ongoing remediation efforts. The newly designed control procedures and additional remediation efforts will be tested over a sufficient number of instances to be considered effective.

**Evaluation of Disclosure Controls and Procedures**

During the fiscal period covered by this report, our management, with the participation of the Chief Executive Officer and Chief Financial Officer, carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act). Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that, to the extent of the material weakness identified in internal control over financial reporting and previously disclosed in Part II, Item 9A of our Annual Report that continued to exist as of September 30, 2025, the Company's disclosure controls and procedures were not effective as of September 30, 2025.

In light of the foregoing, management performed additional analysis and other procedures to ensure that our unaudited consolidated financial statements were prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP). Accordingly, management, including the Chief Executive Officer and Chief Financial Officer, believes that the unaudited consolidated financial statements included in this Quarterly Report on Form 10-Q fairly present, in all material respects, our financial position, results of operations, and cash flows as of and for the periods presented, in accordance with U.S. GAAP.

**Changes in Internal Control Over Financial Reporting**

Other than as described above, there was no change in the Company's internal control over financial reporting during the quarter ended September 30, 2025, that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

**Limitations on Controls and Procedures**

All disclosure controls and procedures and internal control over financial reporting processes and systems, no matter how well designed, have inherent limitations. Processes and systems deemed to be effective at any time can provide only reasonable assurance with respect to financial statement preparation and presentation. Also, projections of any evaluation of effectiveness for future periods are subject to the risk that controls may become inadequate due to changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. The Company conducts periodic evaluations of its internal controls to enhance, where deemed appropriate, its procedures and controls.

[**Table of Contents**](#TOC)

**PART II OTHER INFORMATION**

**Item 1. LEGAL PROCEEDINGS**

None.

**Item 1A. RISK FACTORS.**

There were no material changes from the risk factors set forth under Part I, Item 1A, Risk Factors of our Annual Report. The risks described in our Annual Report, herein and other reports we have filed with the SEC are not the only risks facing us. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial may also materially adversely affect our business, financial condition, cash flows and/or future results.

**Item 2. UNREGISTERED SALES OF EQUITY SECURITIES, USE OF PROCEEDS, AND ISSUER PURCHASES OF EQUITY SECURITIES**

All unregistered sales of equity securities effected by the Company or a subsidiary thereof during the quarter ended September 30, 2025, and through the filing of this report were previously reported in reports the Company has filed with the SEC.

**Item 3. DEFAULTS UPON SENIOR SECURITIES.**

None.

**Item 4. MINE SAFETY DISCLOSURES**

At McEwen Inc., safety is a core value, and we strive for superior performance. Our health and safety management system, which includes detailed standards and procedures for safe production, addresses topics such as employee training, risk management, workplace inspection, emergency response, accident investigation and program auditing. In addition to strong leadership and involvement from all levels of the organization, these programs and procedures form the cornerstone of safety at McEwen Inc., ensuring that employees are provided a safe and healthy environment and are intended to reduce workplace accidents, incidents and losses, comply with all mining-related regulations and provide support for both regulators and the industry to improve mine safety.

The operation of our Gold Bar mine is subject to regulation by the Federal Mine Safety and Health Administration ("MSHA") under the Federal Mine Safety and Health Act of 1977 (the "Mine Act"). MSHA inspects our Gold Bar mine on a regular basis and may issue citations and orders when it believes a violation has occurred under the Mine Act. While we contract a majority of the mining operations at Gold Bar mine to an independent contractor, we may be considered an "operator" for purposes of the Mine Act and may be issued notices or citations if MSHA believes that we are responsible for violations.

We are required to report certain mine safety violations or other regulatory matters required by Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, and that required information is included in Exhibit 95 filed with this report.

[**Table of Contents**](#TOC)

**Item 5. OTHER INFORMATION**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) During the quarter ended September 30, 2025, there was no information required to be disclosed in a report on Form 8-K which was not disclosed in a report on Form 8-K. On April 22, 2025, the Company amended its Amended and Restated Bylaws to increase the upper end of the permitted range of the size of the Board from nine to not more than twelve directors. The amendment was adopted to enable the Company to increase its number of directors serving on the Board to eleven following the shareholder elections conducted at the Company's annual meeting held on June 19, 2025, as set forth in the Company's proxy statement filed with the SEC on April 30, 2025. A copy of the current Amended and Restated Bylaws is attached hereto as Exhibit 3.2 and incorporated herein by reference.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) During the quarter ended September 30, 2025, there were no material changes to the procedures by which stockholders may recommend nominees to the Company's board of directors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) During the quarter ended September 30, 2025, none of the Company's directors or executive officers adopted , modified or terminated any contract, instruction or written plan for the purchase or sale of Company securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or any "non-Rule 10b5-1 trading arrangement ".

[**Table of Contents**](#TOC)

**Item 6. EXHIBITS**

The following exhibits are filed or incorporated by reference with this report:

---

| | |
|:---|:---|
| 2.1 | [Agreement and Plan of Merger, dated as of April 16, 2024, by and among McEwen Mining Inc., Lookout Merger Sub, Inc. and Timberline Resources Corporation (incorporated by reference from the Current Report on Form 8-K filed with the SEC on April 18, 2024, Exhibit 2.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465924048473/tm2412108d1_ex2-1.htm) |
| 3.1.1 | [Second Amended and Restated Articles of Incorporation of the Company as filed with the Colorado Secretary of State on January 20, 2012 (incorporated by reference from the Current Report on Form 8-K filed with the SEC on January 24, 2012, Exhibit 3.1.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465912003677/a11-30880_7ex3d1.htm) |
| 3.1.2 | [Articles of Amendment to the Second Amended and Restated Articles of Incorporation of the Company as filed with the Colorado Secretary of State on January 24, 2012 (incorporated by reference from the Current Report on Form 8 K filed with the SEC on January 24, 2012, Exhibit 3.1.2, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465912003677/a11-30880_7ex3d2.htm) |
| 3.1.3 | [Articles of Amendment to the Second Amended and Restated Articles of Incorporation (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on June 30, 2021, Exhibit 3.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465921087642/tm2120751d2_ex3-1.htm) |
| 3.1.4 | [Articles of Amendment to the Second Amended and Restated Articles of Incorporation as filed with the Colorado Secretary of State on July 25, 2022 (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on July 28, 2022, Exhibit 3.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465922083368/tm2221940d1_ex3-1.htm) |
| 3.1.5 | [Articles of Amendment to the Second Amended and Restated Articles of Incorporation as filed with the Colorado Secretary of State on June 30, 2023 (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on July 03, 2023, Exhibit 3.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465923077580/tm2320276d1_ex3-1.htm) |
| 3.1.6 | [Articles of Amendment to the Second Amended and Restated Articles of Incorporation of the Company as filed with the Colorado Secretary of State on July 07, 2025 (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on July 10, 2025, File No. 001-33190).](https://www.sec.gov/ix?doc=/Archives/edgar/data/314203/000110465925066759/tm2520269d1_8k.htm) |
| 3.2 | [Amended and Restated Bylaws of the Company (incorporated by reference from the Current Report on Form 8-K filed with the SEC on June 25, 2025, Exhibit 3.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465925062578/tm2518744d1_ex3-1.htm) |
| 4.1 | [Form of Warrant to Purchase Common Stock issued by the Company in connection with November 2019 financing (incorporated by reference from the Current Report on Form 8-K filed with the SEC on November 22, 2019, Exhibit 4.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465919066441/tm1922051d7_ex4-1.htm) |
| 10.1 | [Form of Stock Option Agreement (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on August 15, 2025, Exhibit 10.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465925079252/tm2523630d1_ex10-1.htm) |
| 10.2 | [Arrangement Agreement, dated October 10, 2025, by and between McEwen Inc. and Canadian Gold Corp. (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on October 16, 2025, Exhibit 10.1, File No. 001-33190).](https://www.sec.gov/Archives/edgar/data/314203/000110465925100139/tm2528824d1_ex10-1.htm) |
| 31.1 | [Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Robert R. McEwen, principal executive officer.](mux-20250930xex31d1.htm) |
| 31.2 | [Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Perry Ing, principal financial officer.](mux-20250930xex31d2.htm) |
| 32\* | [Certification pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 for Robert R. McEwen and Perry Ing.](mux-20250930xex32.htm) |
| 95 | [Mine safety disclosure.](mux-20250930xex95.htm) |
| 101.SCH | Inline XRBL Taxonomy Extension Schema Document. |
| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document. |
| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document. |
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document. |
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document. |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |
| <br>\*Furnished herewith. | <br>\*Furnished herewith. |

---

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | |
|:---|:---|
|  | MCEWEN INC.<br>/s/ Robert R. McEwen |
| Date: November 5, 2025 | By: Robert R. McEwen, |
|  | *Chairman and Chief Executive Officer* |
|  | /s/ Perry Ing |
| Date: November 5, 2025 | By: Perry Ing, |
|  | *Interim Chief Financial Officer* |

---

## Exhibit 31.1

**Exhibit 31.1**

CERTIFICATION

Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, ROBERT R. MCEWEN, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this Quarterly Report on Form 10-Q of McEwen Mining Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dated: November 5, 2025 |  |
|  | /s/ Robert R. McEwen |
|  | Robert R. McEwen, *Chairman and Chief Executive Officer* |

---

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## Exhibit 31.2

**Exhibit 31.2**

CERTIFICATION

Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, PERRY ING, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this Quarterly Report on Form 10-Q of McEwen Mining Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dated: November 5, 2025 |  |
|  | /s/ Perry Ing |
|  | Perry Ing, *Interim Chief Financial Officer* |

---

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## Ex-32

**Exhibit 32**

CERTIFICATION

Pursuant to Section 906 of the

Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report on Form 10-Q of McEwen Mining Inc., a Colorado corporation (the "Company") for the quarter ended September 30, 2025, as filed with the Securities and Exchange Commission (the "Report"), each of the undersigned officers of the Company does hereby certify pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 that to the best of our knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dated: November 5, 2025 |  |
|  | /s/ Robert R. McEwen |
|  | Robert R. McEwen, *Chairman and Chief* |
|  | *Executive Officer* |
|  | /s/ Perry Ing |
|  | Perry Ing, *Interim Chief Financial Officer* |

---

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## Ex-95

**Exhibit 95**

**Mine Safety Disclosure**

The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the "Act") and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the "Mine Act"). The disclosures reflect our U.S. mining operations at the Gold Bar mine only, as the requirements of the Act and Item 104 of Regulation S-K do not apply to our mines operated outside the United States.

Whenever the Federal Mine Safety and Health Administration ("MSHA") believes a violation of the Mine Act, any health or safety standard or any regulation has occurred, it may issue a citation which describes the alleged violation and fixes a time within which the mining operator must abate the alleged violation. The citation may include a civil penalty or fine.

The table below reflects citations and orders issue to our subsidiary, McEwen Mining Nevada Inc., which may be considered an operator under the Mine Act by MSHA, during the quarter ended September 30, 2025. The proposed assessments for the quarter ended September 30, 2025, were taken from the MSHA data retrieval system.

---

| | |
|:---|:---|
|  | Mine or Operation <sup>(1)</sup> |
|  | **Gold Bar Mine** |
|  | **MSHA ID #26-02818** |
| Total # of "Significant and Substantial" Violations Under §104(a) | 1 |
| Total # of Orders Issued Under §104(b) | 0 |
| Total # of Citations and Orders Issued Under §104(d) | 0 |
| Total # of Flagrant Violations Under §110(b) | 0 |
| Total # of Imminent Danger Orders Under §107(a) | 0 |
| Total Amount of Proposed Assessments from MSHA under the Mine Act | $1975 |
| Total # of Mining-Related Fatalities | 0 |
| Received Notice of Pattern of Violations under Section 104(e) | No |
| Received Notice of Potential to have Patterns under Section 104(e) | No |
| Pending Legal Actions | 1 |
| Legal Actions Instituted | 1 |
| Legal Actions Resolved | 0 |

---

_______________________________

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*(1)MSHA assigns an identification number to each mine or operation and may or may not assign separate identification numbers to related facilities. The definition of "mine" under section 3 of the Mine Act includes the mine, as well as roads, land, structures, facilities, equipment, machines, tools, and minerals preparation facilities used in or resulting from the work of extracting minerals.*

Additional information about the Act and MSHA references used in the table are as follows:

◾ *Section 104(a) S&S Citations:* Citations received from MSHA under section 104(a) of the Mine Act for violations of mandatory health or safety standards that could significantly and substantially contribute to the cause and effect of a mine safety or health hazard.

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| | |
|:---|:---|
| ◾ | *Section 104(b) Orders:* Orders issued by MSHA under section 104(b) of the Mine Act, which represents a failure to abate a citation under section 104(a) within the period of time prescribed by MSHA. This results in an order of immediate withdrawal from the area of the mine affected by the condition until MSHA determines that the violation has been abated. |

---

◾ *Section 104(d) S&S Citations and Orders:* Citations and orders issued by MSHA under section 104(d) of the Mine Act for unwarrantable failure to comply with mandatory, significant and substantial health or safety standards.

◾ *Section 110(b)(2) Violations:* Flagrant violations issued by MSHA under section 110(b)(2) of the Mine Act.

◾ *Section 107(a) Orders:* Orders issued by MSHA under section 107(a) of the Mine Act for situations in which MSHA determined an "imminent danger" (as defined by MSHA) existed.

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