Feishang Anthracite Resources Ltd.のROA推移
(単位:百万) | ROA | 前年比 |
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Construction and development of anthracite coal mines, extraction and sale of anthracite coal, and trading of anthracite coal in the PRC.
Construction and development of anthracite coal mines, extraction and sale of anthracite coal, and trading of anthracite coal in the PRC.