International Standard Resources Holdings 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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Coalbed methane gas exploration and exploitation in the PRC, sale of electronic components and treasury which include securities trading and money lending.
Coalbed methane gas exploration and exploitation in the PRC, sale of electronic components and treasury which include securities trading and money lending.