Please wait
.7
CERTIFICATION
PURSUANT TO
18 U.S.C. SECTION
1350
In connection
with the Annual Report of Denison Mines Corp. (the
“Company”) on Form 40-F for the period ended December
31, 2020, as filed with the Securities and Exchange Commission on
the date hereof (the “Report”), each of the undersigned
certifies, pursuant to 18 U.S.C. 1350, and SEC Rule 13a-14(b), 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 presents, in all material respects, the financial
condition and results of operations of the Company.
Date: March 29,
2021
|
By: “David D.
Cates”
|
By: “Gabriel
McDonald”
|
|
|
|
|
Name: David D.
Cates
|
Name: Gabriel
McDonald
|
|
|
|
|
Title: President
and Chief Executive
Officer
|
Title: Executive
Vice President and Chief Financial Officer
|