Mutsara 1: Falconbridge Ltd. yakatorwa nekambani yemigodhi yeSwitzerland Xstrata muna 2006. Mutsara 2: Muna 2006, Xstrata yakatorwa nekambani yekuSwitzerland yemigodhi Falconbridge Ltd.. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
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