Document

Extractive Sector Transparency Measures Act - Annual Report

Reporting Entity Name

SSR Mining Inc.

Reporting Year

From

1/1/2024

To:

12/31/2024

Date submitted

5/29/2025

Reporting Entity ESTMA Identification Number

E378903

Other Subsidiaries Included

(optional field)

For Consolidated Reports - Subsidiary Reporting Entities Included in Report:

E882840 ALACER GOLD CORP.

Not Substituted

Attestation by Reporting Entity

In accordance with the requirements of the ESTMA, and in particular section 9 thereof, I attest I have reviewed the information contained in the ESTMA report for the entity(ies) listed above. Based on my knowledge, and having exercised reasonable diligence, the information in the ESTMA report is true, accurate and complete in all material respects for the purposes of the Act, for the reporting year listed above.

Full Name of Director or Officer of Reporting Entity

Michael Sparks

Date

5/21/2025

Position Title

Executive Vice-President, Chief Financial Officer

Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

1/1/2024

To:

12/31/2024

Reporting Entity Name

SSR Mining Inc.

Currency of the Report

USD

Reporting Entity ESTMA Identification Number

E378903

Subsidiary Reporting Entities (if necessary)

E882840 ALACER GOLD CORP.


Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Argentina	Federal Government of Argentina	Customs Collection and Control Agency (ARCA)	20,080,000	—	—	—	—	—	—	20,080,000	Income Tax - $6,470,000 Export Duties (Taxes) - $13,130,000 Import Duties - $400,000 Other Taxes - $80,000
Argentina	Province of Jujuy	Provincial Directorate of Revenues Jujuy	560,000	7,720,000	310,000	—	—	—	—	8,590,000	Mining Royalties - $7,720,000 Regulatory Fees - $310,000 Other Taxes - $560,000


Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Argentina	Province of Jujuy	Provincial Directorate of Revenue Hidricos	50,000	—	—	—	—	—	—	50,000	Water Rights
Argentina	Province of Jujuy	Municipal Commission of Rinconada	20,000	—	—	—	—	—	—	20,000
Argentina	Province of Jujuy	Municipal Commission of Abra Pampa	430,000	—	—	—	—	—	—	430,000
Canada -Saskatchewan	Government of Canada	Canadian Revenue Agency	1,800,000	—	—	—	—	—	—	1,800,000	Corporate Tax
Canada -Saskatchewan	Province of Saskatchewan	Northern Municipal Trust Account	120,000	—	—	—	—	—	—	120,000	Property Tax
Canada -Saskatchewan	Province of Saskatchewan	Ministry of the Economy	—	5,110,000	—	—	—	—	—	5,110,000	Royalty Payments
Canada -Saskatchewan	Province of Saskatchewan	Ministry of Environment	—	—	240,000	—	—	—	—	240,000	Surface Leases for Base Minerals (Provincial)
Canada -Saskatchewan	Province of Saskatchewan	Saskatchewan Workers Compensation Board	—	—	460,000	—	—	—	—	460,000	Annual Payment based on number of employees


Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Canada -Saskatchewan	Province of Saskatchewan	Saskatchewan Research Council	—	—	180,000	—	—	—	—	180,000	Water Testing - Assay testing / samples
Turkey	Government of Turkey		880,000	14,320,000	580,000	—	—	—	—	15,780,000	Income Taxes - $880,000 Mining Royalties - $14,320,000 Regulatory Fees - $580,000
Turkey	Province of Erzincan		—	—	10,000	—	—	—	30,000	40,000	Regulatory Fees - $10,000 Other - $30,000
Turkey	Province of Erzurum	Erzurum Regional Directorate of Forestry	—	—	3,800,000	—	—	—	—	3,800,000	Regulatory Fees - $3,800,000
Turkey	Province of Artvin	Artvin Special Provincial Administration	—	—	—	—	—	—	520,000	520,000	Construction of village road - $520,000
Turkey	Province of Artvin	Artvin Regional Directorate of Forestry	—	—	640,000	—	—	—	—	640,000	Regulatory Fees - $640,000


Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
United States of America	Federal Government of USA		6,950,000	—	380,000	—	—	—	—	7,330,000	Internal Revenue Service - $6,950,000 Bureau of Land Management - $380,000
United States of America	State of Nevada		9,720,000	19,640,000	310,000	—	—	—	—	29,670,000	University of Nevada $19,640,000 Nevada Department of Taxation - $9,720,000 Other - $310,000
United States of America	Humboldt County	Humboldt County Treasurer	1,770,000	—	—	—	—	—	—	1,770,000	Property Tax
Additional Notes:	The "Basis of Report Preparation" section is an integral part of this Annual Report As noted in the Basis of Report Preparation, payments denominated in currencies other than the U.S. dollar were translated using the exchange rate at the time the payment was made. The average exchange rates for 2024 are as follows: Turkish lira 32.5202 per one U.S. dollar Canadian dollar 1.3793 per one U.S. dollar Argentine peso 938.3505 per one U.S. dollar


Payments by Project
Country	Project Name	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid by Project	Notes
Argentina	Puna	21,140,000	7,720,000	310,000	—	—	—	—	29,170,000
Canada -Saskatchewan	Seabee	1,920,000	5,110,000	880,000	—	—	—	—	7,910,000
Turkey	Çöpler	880,000	14,320,000	5,030,000	—	—	—	550,000	20,780,000
United States of America	Marigold	18,440,000	19,640,000	690,000	—	—	—	—	38,770,000
Additional Notes:	The "Basis of Report Preparation" section is an integral part of this Annual Report As noted in the Basis of Report Preparation, payments denominated in currencies other than the U.S. dollar were translated using the exchange rate at the time the payment was made. The average exchange rates for 2024 are as follows: Turkish lira 32.5202 per one U.S. dollar Canadian dollar 1.3793 per one U.S. dollar Argentine peso 938.3505 per one U.S. dollar

This report was prepared in accordance with the Extractive Sector Transparency Measures Act (“ESTMA” or the “Act”) issued by the Government of Canada. The information in this report was prepared by SSR Mining Inc. (“SSR Mining”) for the sole purpose of complying with SSR Mining’s obligations under the Act. The information contained in this report is provided solely for the benefit of Natural Resources Canada (“NRCan”) and in connection with SSR Mining’s obligations under the Act. This report may not be used or relied upon by any other person or for any other purpose without SSR Mining’s express prior written consent.

a.any trust, board, commission, corporation or body or authority that is established to exercise or perform, or that exercises or performs, a power, duty or function of government for a government referred to in paragraph (a) or a body referred to in paragraph (b).

Payees include governments at any level, including national, regional, state, provincial, local, or municipal levels. Payees may include non-governmental entities if the benefit bestowed would have otherwise been provided by the government. Payees also include any government-owned entities that exercise or perform a power, duty or function of government. This includes universities, school boards and certain not-for-profit organizations funded by a Payee when these exercise a power, duty or function of the government.

Payments are reported at the project level. A “Project” means the operational activities that are governed by a single contract, license, lease, concession or similar legal agreement and form the basis for payment liabilities with a government. However, if multiple such agreements are substantially interconnected, SSR Mining has aggregated such interconnected agreements into a single “Project” for reporting purposes, as permitted under the NRCan Technical Reporting Specifications.

Any payment, whether made as a single payment or a series of payments, below the CAD$100,000 threshold as set out under the Act in a given category to a particular government was not reported. Reportable payments have been rounded to the nearest US$10,000 but rounding was not to be used for determining reportable payments.

This category consists of royalties paid to governments relating to the commercial development of minerals. Royalties paid in kind are also reported under this category. There were no royalties paid in-kind to payees for the year ended December 31, 2024.

This category consists of fees paid to governments relating to the commercial development of minerals, such as permit and license fees. This does not include amounts paid in the ordinary course of commercial transactions in exchange for services provided by governments, such as utilities paid at market rates.

Pursuant to a memorandum of understanding with the Bureau of Land Management (“BLM”), a third party contractor has been engaged to work directly with the BLM to provide technical guidance and direction in the preparation of an Environmental Impact Statement in respect of the Company’s Marigold mine in Nevada, U.S. Payment for such services is made directly to such third party contractor by a subsidiary of SSR Mining; however, such amounts have been included in the reported payments to the BLM.

This category includes payments made to governments relating to a share of production under production sharing agreements or similar contractual or legislated arrangements. There were no production entitlements payments made to governments for the year ended December 31, 2024.

This category consists of dividends paid to governments on shares given in lieu of a bonus, production entitlements, royalties or other fees. This does not include dividends paid to governments as an ordinary shareholder. There were no dividends paid to governments for the year ended December 31, 2024.

This category consists of payments made to governments for the construction of public infrastructure, such as roads, schools and hospitals that directly relate to the commercial development of minerals, including spend on community development initiatives in the local communities around the mine sites. This does not include infrastructure improvement payments that relate primarily to the operational purposes of SSR Mining. Payments are reported in the period in which the payment was made.

Where SSR Mining has itself made a reportable payment to a payee, regardless of whether SSR Mining is the operator, the full amount paid has been disclosed. This is the case where SSR Mining as the operator has been proportionally reimbursed by its non-operating partners through a partner billing process.