Streaming
Streaming allows Wheaton to purchase generally by-product precious metals or cobalt production from a mine that it does not own or operate in exchange for an upfront payment plus an additional payment upon delivery of each ounce or pound. The operating costs that Wheaton pays for future production are pre-determined in the agreements with a small inflationary adjustment in most contracts. This amount offsets our partners’ typical cost to produce the silver, gold, palladium or cobalt.
Predictable costs reduce our shareholders’ downside risk while at the same time providing the upside to increases in the precious metals or cobalt price. Other than the initial upfront cash payment, Wheaton typically does not contribute to future capital expenditures or exploration costs invested by the mine; yet, it benefits from the production and exploration growth that results from these expenditures. This business model often translates into significant value creation for Wheaton shareholders. To learn more about precious metals streaming, please refer to the Streaming Explained Infographic.
Mineral Stream Interests
The following table summarizes the Company's commitments to make per-ounce or per-pound cash payments for silver, gold, palladium or cobalt to which it has the contractual right pursuant to the precious metal purchase agreements:
MINERAL STREAM INTERESTS
|
MINER OWNER
|
LOCATION OF MINE
|
UPFRONT CONSIDERATION1,2
|
ATTRIBUTABLE PRODUCTION TO BE PURCHASED
|
TERM OF AGREEMENT
|
DATE OF ORIGINAL CONTRACT
|
|
|
|
|
Silver
|
Gold
|
Other
|
|
|
Peñasquito
|
Newmont
|
Mexico
|
$ 485,000
|
25%
|
|
|
LOM
|
24-Jul-07
|
Constancia
|
Hudbay
|
Peru
|
$ 429,900
|
100%
|
50%3
|
|
LOM
|
08-Aug-12
|
Salobo
|
Vale
|
Brazil
|
$ 3,059,360
|
|
75%
|
|
LOM
|
28-Feb-13
|
Sudbury4
|
Vale
|
Canada
|
$ 623,572
|
|
70%
|
|
20 years
|
28-Feb-13
|
Antamina
|
Glencore
|
Peru
|
$ 900,000
|
33.75%5
|
|
|
LOM
|
03-Nov-15
|
San Dimas
|
First Majestic
|
Mexico
|
$ 220,000
|
|
Variable6
|
|
LOM
|
10-May-18
|
Voisey's Bay
|
Vale
|
Canada
|
$ 390,000
|
|
|
42.4%7
|
LOM
|
11-Jun-18
|
Stillwater
|
Sibanye
|
USA
|
$ 500,000
|
|
100%
|
4.5%8
|
LOM
|
16-Jul-18
|
Cozamin
|
Capstone
|
Mexico
|
$ 150,000
|
50%18
|
|
|
LOM
|
11-Dec-2019
|
Other
|
|
|
|
|
|
|
|
|
Los Filos
|
Equinox
|
Mexico
|
$ 4,463
|
100%
|
|
|
25 years
|
15-Oct-04
|
Zinkgruvan
|
Lundin
|
Sweden
|
$ 77,866
|
100%
|
|
|
LOM
|
08-Dec-04
|
Yauliyacu
|
Glencore
|
Peru
|
$ 285,000
|
100%10
|
|
|
LOM
|
23-Mar-06
|
Neves-Corvo
|
Lundin
|
Portugal
|
$ 35,350
|
100%
|
|
|
50 years
|
05-Jun-07
|
Aljustrel
|
Almina
|
Portugal
|
$ 2,451
|
100%12
|
|
|
50 years
|
05-Jun-07
|
Alexco
|
Canada
|
$ 45,065
|
25%
|
|
|
LOM
|
02-Oct-08
|
Minto
|
Pembridge
|
Canada
|
$ 54,805
|
100%
|
100%17
|
|
LOM
|
20-Nov-08
|
Pascua-Lama
|
Barrick
|
Chile/Argentina
|
$ 252,26113
|
25%
|
|
|
LOM
|
08-Sep-09
|
Rosemont
|
Hudbay
|
United States
|
$ 230,000
|
100%
|
100%
|
|
LOM
|
10-Feb-10
|
Marmato
|
Aris Gold
|
Colombia
|
$ 110,000
|
100%
|
6.5%
|
|
LOM
|
05-Nov-20
|
Loma de La Plata
|
Pan American
|
Argentina
|
$ 43,289
|
12.5%
|
|
|
LOM
|
n/a 14
|
Early Deposit
|
|
|
|
|
|
|
|
|
Toroparu
|
Gran Colombia
|
Guyana
|
$ 153,500
|
50%
|
10%
|
|
LOM
|
11-Nov-13
|
Cotabambas
|
Panoro
|
Peru
|
$ 140,000
|
100%15
|
25%15
|
|
LOM
|
21-Mar-16
|
Kutcho
|
Kutcho Copper
|
Canada
|
$ 65,000
|
100%16
|
100%16
|
|
LOM
|
12-Dec-17
|