NexGen Energy : 2024 Annual Report ESTMA

NXE.TO

Published on 05/28/2025 at 14:05

‌Extractive Sector Transparency Measures Act - Annual Report

Reporting Entity Name

NexGen Energy Ltd.

Reporting Year

From

2024-01-01

To:

2024-12-31

Date submitted

2025-05-28

Reporting Entity ESTMA Identification Number

E186014

Original Submission Amended Report

Other Subsidiaries Included

(optional field)

Not Consolidated

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

Benjamin Salter

Date

2025-05-28

Position Title

Chief Financial Officer

‌Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

2024-01-01

To:

2024-12-31

Reporting Entity Name

NexGen Energy Ltd.

Currency of the Report

CAD

Reporting Entity ESTMA Identification Number

E186014

Subsidiary Reporting Entities (if necessary)

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

Canada

Government of Canada

Canadian Nuclear Safety Commission

("CNSC")

1,411,434.11

1,411,434

CNSC fees

Canada

Government of Canada

Receiver General for Canada - Health Canada

13,985.19

13,985

Dosimeter fees

Canada

Government of Canada

Receiver General for Canada -Innovation, Science and Economic Development Canada (Radio)

5,446.38

5,446

Radio Annual License

Canada

Government of Canada

Receiver General for Canada - Statistics Canada

830.01

830

Custom Census

Canada

Government of Canada

Receiver General for Canada - Natural Resources Canada

3,163.50

3,164

Canada

Government of British Columbia

Ministry of Finance

541,076.37

541,076

Canada

Government of Saskatchewan

Ministry of Environment

24,826.26

24,826

Payment for Sand and Gravel Lease

Canada

Birch Narrows Dene Nation

449,304.29

449,304

Community Support and MBA Commitments

Canada

Buffalo River Dene Nation

676,551.85

676,552

Community Support and IBA Commitments

Canada

Clearwater River Dene Nation

778,619.63

778,620

Community Support and IBA Commitments

Canada

Ya'thi Néné Land and Resource Office

38,725.00

38,725

Engagement and Technical Support

Canada

Métis Nation Saskatchewan (MN-S)

10,000.00

10,000

Community Support and IBA Commitments

Canada

Clearwater Clearlake Metis Economic Development Corporation

1,527,000.00

1,527,000

Community Support and IBA Commitments

Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

2024-01-01

To:

2024-12-31

Reporting Entity Name

NexGen Energy Ltd.

Currency of the Report

CAD

Reporting Entity ESTMA Identification Number

E186014

Subsidiary Reporting Entities (if necessary)

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

Canada

MLTC Program Services Inc.

1,100.00

1,100

Community Events and Engagement Support

Canada

Northern Village of Buffalo Narrows and Community

28,000.00

28,000

Community Events and Engagement Support

Canada

National Coalition of Chiefs

20,000.00

20,000

Event Supports

Canada

Northern Hamlet of Turnor Lake and Community

53,500.00

53,500

Community Events and Engagement Support

Canada

ACFN Dene Lands & Resource Management Co

8,702.99

8,703

Community Events and Engagement Support

Canada

Northern Village of La Loche and Community

353,207.47

353,207

Community Events and Engagement Support

Additional Notes:

As required by Canada's Extractive Transparency Measures Act ("ESTMA"), NexGen Energy Ltd. has reported to the Canadian government payments made to governments in Canada and the United States. These payments include fees paid during a year by NexGen Energy Ltd. to various levels of government related to commercial development. Under ESTMA commercial development captures the exploration and extraction of minerals.

‌Extractive Sector Transparency Measures Act - Annual Report

Reporting Year

From:

2024-01-01

To:

2024-12-31

Reporting Entity Name

NexGen Energy Ltd.

Currency of the Report

CAD

Reporting Entity ESTMA Identification Number

E186014

Subsidiary Reporting Entities (if necessary)

Payments by Project

Country

Project Name1

Taxes

Royalties

Fees

Production Entitlements

Bonuses

Dividends

Infrastructure

Improvement Payments

Total Amount paid by

Project

Notes23

Canada

Rook I

541,076

5,404,397

5,945,473

Additional Notes3:

As required by Canada's Extractive Transparency Measures Act ("ESTMA"), NexGen Energy Ltd. has reported to the Canadian government payments made to governments in Canada and the United States. These payments include fees paid during a year by NexGen Energy Ltd. to various levels of government related to commercial development. Under ESTMA commercial development captures the exploration and extraction of minerals.

Disclaimer

NexGen Energy Ltd. published this content on May 28, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 28, 2025 at 18:04 UTC.