SPT Energy Group Inc.の当期利益率推移
(単位:百万) | 当期利益率 | 前年比 |
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Provision of oilfield services including drilling, well completion, reservoir, with ancillary activities in trading and manufacturing of oil field services related products.
Provision of oilfield services including drilling, well completion, reservoir, with ancillary activities in trading and manufacturing of oil field services related products.