Yanchang Petroleum International 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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Supply and procurement operation of oil related products as well as oil and gas exploration, exploitation, sale and operation.
Supply and procurement operation of oil related products as well as oil and gas exploration, exploitation, sale and operation.