Ding He Mining Holdings Ltd.の営業利益率推移
(単位:百万) | 営業利益率 | 前年比 |
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Mining of dolomite and manufacture of magnesium ingots, exploration of iron ore, coal and manganese, extraction and bottling of mineral water.
Mining of dolomite and manufacture of magnesium ingots, exploration of iron ore, coal and manganese, extraction and bottling of mineral water.