EX-99.7 8 d358580dex997.htm EX-99.7 EX-99.7

Exhibit 99.7

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of NexGen Energy Ltd. (the “Company”) on Form 40-F for the year ended December 31, 2022, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Harpreet Dhaliwal, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

 

  1.

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

 

  2.

The information contained in the Report fairly represents, in all material respects, the financial condition and results of the operations of the Company.

Date:    February 24, 2023

 

/s/ Harpreet Dhaliwal  

 

 
Harpreet Dhaliwal  
Chief Financial Officer