Class A Corporate Members

Agnico Eagle Mines Limited
Alamos Gold Inc
Anglo American
Barrick Gold Corporation
BHP
Centerra Gold Inc.
Eldorado Gold Corporation
IAMGOLD Corporation
Kirkland Lake Gold
New Gold
Newmont Corporation
Rio Tinto
Sandstorm Gold Royalties
Teck
Vale Canada Limited
Wheaton Precious Metals Corp.
Yamana Gold Inc.

Class B Corporate Members

Dundee Precious Metals Inc.
Hecla Mining Company
Pure Gold Mining

Class C Corporate Members

Gran Colombia Gold Corp.
Mandalay Resources Corp.
Roxgold Inc.
Sherritt International Corporation
Sierra Metals Inc.

Class D Corporate Members

Amerigo Resources Ltd.
Anaconda Mining Inc.
Ascendant Resources Inc.
Fiore Gold
Impact Silver Corp.
Orvana Minerals Corp.
Soma Gold Corp.

Class E Corporate Members

Caledonia Mining Corp
Energy Fuels Inc.
Jaguar Mining Inc
Kingsgate Consolidated Limited
Mineral Technologies
Newcrest Mining Ltd
OceanaGold Corporation
Serabi Gold PLC
South32 Limited
Ur-Energy Inc.