Extractive Sector Transparency Measures Act - Annual Report

Reporting Entity Name

Aris Mining Corporation

​

Reporting Year

From

1/1/2025

To:

12/31/2025

Date submitted

5/21/2026

​

Reporting Entity ESTMA Identification Number

​

E834893

 Original Submission
 Amended Report

​

​

Other Subsidiaries Included

(optional field)

​

​

​

​

For Consolidated Reports - Subsidiary Reporting Entities Included in Report:

E468898 Aris Mining Holdings Corp., E032736 Aris Mining Guyana Holdings 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

Cam Paterson

​

Date

​

5/21/2026

​

Position Title

Chief Financial Officer

​

​

​

Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

1/1/2025

To:

​

12/31/2025

​

​

​

​

​

​

Reporting Entity Name

​

​

Aris Mining Corporation

​

​

​

Currency of the Report

USD

​

​

​

Reporting Entity ESTMA
Identification Number

​

​

E834893

​

​

​

​

​

​

​

​

Subsidiary Reporting Entities (if necessary)

​

E468898 Aris Mining Holdings Corp., E032736 Aris Mining Guyana Holdings Corp.

​

​

​

​

​

​

Payments by Payee

Country

Payee Name¹

Departments, Agency, etc… within Payee that Received Payments²

Taxes

Royalties

Fees

Production Entitlements

Bonuses

Dividends

Infrastructure Improvement Payments

Total Amount paid to Payee

Notes³⁴

Colombia

Federal Government of
Colombia

Colombian Tax and Customs
National Authority

78,816,527

-

-

-

-

-

-

78,816,527

​

Colombia

Federal Government of
Colombia

National Treasury

-

23,011,582

-

-

-

-

-

23,011,582

​

Colombia

Federal Government of
Colombia

Indumil

-

3,385,240

-

-

-

-

3,385,240

​

Colombia

Federal Government of
Colombia

National Mining Agency

-

10,295,223

672,882

-

-

-

-

10,968,105

​

Colombia

Federal Government of
Colombia

Ministry of National Defense

-

-

1,727,239

-

-

-

-

1,727,239

​

Colombia

Federal Government of
Colombia

Associated Municipalities of the Altiplano of Eastern Antioquia – Masora

-

-

-

-

172,050

-

-

172,050

Colombia

Department of Antioquia

Fiduciaria de Occidente S.A.

-

-

-

-

21,668,900

-

-

21,668,900

The amount reported under the 'Bonuses' category were paid to a trust by the Company pursuant to ESG support for the Segovia and Marmato Mines. Funds in the trust are to be used for the execution of social works for the community located in the municipalities surrounding the operations.

Guyana

Puruni Community

-

-

-

-

63,736

-

-

63,736

Guyana

Government of Guyana

Guyana Geology & Mines
Commission

-

-

196,073

-

-

-

-

196,073

​

​

​

​

​

​

​

​

​

​

​

​

Additional Notes:

For Operations in Colombia: Exchange rates: 1 USD = 4,052.71 COP.

For Operations in Guyana: 1 USD = 215 GYD.

Exchange rate method: average during reporting period.

Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

1/1/2025

To:

12/31/2025

​

​

Reporting Entity Name

Aris Mining Corporation

Currency of the Report

USD

Reporting Entity ESTMA
Identification Number

E834893

​

​

Subsidiary Reporting Entities
(if necessary)

E468898 Aris Mining Holdings Corp., E032736 Aris Mining Guyana Holdings Corp.

​

​

Payments by Project

Country

Project Name¹

Taxes

Royalties

Fees

Production Entitlements

Bonuses

Dividends

Infrastructure
Improvement Payments

Total Amount paid by
Project

Notes²³

Colombia

Segovia Operations

74,138,341

26,278,341

4,414,669

-

21,174,910

-

-

126,006,260

The amount reported under the 'Bonuses' category were paid to a trust by the Company pursuant to ESG support for the Segovia Mine. Funds in the trust are to be used for the execution of social works for the community located in the municipalities surrounding the operations.

Colombia

Marmato Mine

4,634,683

7,028,464

1,370,693

-

493,990

-

-

13,527,831

The amount reported under the 'Bonuses' category were paid to a trust by the Company pursuant to ESG support for the Marmato Mine. Funds in the trust are to be used for the execution of social works for the community located in the municipalities surrounding the operations.

Colombia

Soto Norte Project

43,503

-

-

-

172,050

-

-

215,553

​

Guyana

Toroparu

-

-

196,073

-

63,736

-

-

259,809

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Additional Notes³:

For Operations in Colombia: Exchange rates: 1 USD = 4,052.71 COP.

For Operations in Guyana: 1 USD = 215 GYD.

Exchange rate method: average during reporting period.