ZCCM Investments Holdings Plc is an investment holding company. The Company's principal activities include managing the Zambian Government's stake in the mining sector. The Company operates through five segments: ZCCM-IH Plc, which is an investment holding company; Ndola Lime Company Limited is engaged in manufacturing of lime and in mining; Nkandabwe Coal Mines Limited is engaged in coal mining; Misenge Environmental and Technical Services Limited is engaged in providing environmental and technical services, and Mawe Exploration and Technical Services Limited is engaged in providing exploration and technical services. Its other activities include developing and implementing investments strategies and aligning company operations; monitoring investee companies; ensuring representation on the boards of the investee companies; establishing and securing joint venture partnerships for projects assessed to be viable, and promoting Zambian ownership and management in mining assets.