Cameco IPO Presentation Deck
Cameco's Mineral Resources
As of December 31, 2021
Measured, indicated and inferred
(tonnes in thousands; pounds in millions)
Property
Cigar Lake
Fox Lake
Kintyre
McArthur River
Millennium
Rabbit Lake
Tamarack
Yeelirrie
Crow Butte
Gas Hills - Peach
Inkai
North Butte - Brown
Ranch
Ruby Ranch
Shirley Basin
Smith Ranch - Highland
Total
Measured Resources (M)
Tonnes
26.8
91.7
-
27,172.9
1,558.1
687.2
87,192.7
621.3
89.2
3,703.5
121,143.4
Grade
% U,Os
7.55
2.63
0.16
0.19
0.11
0.03
0.08
0.16
0.10
.
Content
(LBS U₂O₂)
4.5
5.3
95.9
6.6
1.7
56.1
1.1
0.3
7.9
179.4
Indicated Resources (I)
Tonnes
313.3
3,897.7
74.5
1,442.6
1,836.5
183.8
12,178.3
939.3
3,626.1
65,236.0
5,530.3
2,215.3
1,638.2
14,372.3
113,484.3
Grade
% U₂O₁
14.37
0.62
2.26
2.39
0.95
4.42
0.12
0.35
0.15
0.02
0.07
0.08
0.11
0.05
.
Content
(LBS U₂O₂)
99.3
53.5
3.7
75.9
38.6
17.9
32.2
7.3
11.6
32.9
8.4
4.1
4.1
17.0
406.4
Total M+I
Content
(LBS U₂O₂)
103.7
53.5
9.0
75.9
38.6
17.9
128.1
13.9
13.3
89.1
9.5
4.1
4.4
24.9
585.9
Cameco
Energizing a clean-air world
Cameco Share
Total M+I
Content
(LBS U₂0)
51.9
53.5
6.3
53.0
38.6
10.3
128.1
13.9
13.3
35.6
9.5
4.1
4.4
24.9
447.4
Inferred Resources
Tonnes
186.4
386.7
517.1
41.0
412.4
2,460.9
45.6
531.4
3,307.5
36,165.2
294.5
56.2
508.0
6,861.0
51,774.0
Grade
% U₂Og
5.58
7.99
0.53
2.85
3.19
0.62
1.02
0.16
0.08
0.03
0.07
0.14
0.10
0.05
-
Note: As of December 31, 2021 (100% - only the shaded column shows Cameco's share). Note: Mineral resources: Do not include amounts that have been identified as mineral reserves; Do not have demonstrated
economic viability; Totals may not add due to rounding
Content
(LBS U₂O₂)
22.9
68.1
6.0
2.6
29.0
33.7
1.0
1.8
6.0
23.9
0.4
0.2
1.1
7.7
204.5
Cameco Share
Inferred
Content
(LBS U₂O₂)
11.5
53.3
6.0
1.8
20.2
33.7
0.6
1.8
6.0
9.6
0.4
0.2
0.1
7.7
153.9
23View entire presentation