
(as of 31 December 2009)
A_
Anglo American Chile Ltd.
Antofagasta Minerals SA
Aurubis AG
B_
BHP Billiton Plc
Boliden AB
C_
Chinalco Luoyang Copper Co., Ltd.
Compañía Minera Doña Inés de Collahuasi
Compañía Minera Zaldivar
CODELCO - Corporación Nacional del Cobre, Chile
D-H_
Freeport McMoRan Copper & Gold, Inc.
Golden Dragon Precise Copper Tube Group Inc.
Halcor SA
K_
Kennecott Utah Copper Corporation
KGHM Polska Miedź S.A.
KM Europa Metal AG
M_
Mexicana de Cananea, SA de C.v.
Mexicana de Cobre, SA de C.V.
Minera Antamina S.A.
Minera Escondida Limitada
Mitsubishi Materials Corporation
Mueller Industries, Inc.
N-Q_
Nexans
Outotec Oyj
Pan Pacific Copper
R_
Revere Copper Products, Inc.
Rio Tinto Plc
S_
Sociedad Contractual Minera el Abra
Southern Copper Corporation
Sumitomo Metal Mining Co., Ltd.
T_
Teck Resources
Tenke Fungurume
U-Z_
Wieland-Werke AG
Xstrata Copper
Yunnan Copper Industry (Group) Co., Ltd.