China Qinfa Group Ltd.の営業キャッシュフローマージン推移
(単位:百万) | 営業キャッシュフローマージン | 前年比 |
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Coal mining, purchase and sales, filtering, storage, blending of coal, shipping transportation and port business.
Coal mining, purchase and sales, filtering, storage, blending of coal, shipping transportation and port business.