Sinopec Oilfield Service Corporation - H Shares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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Provision of onshore & offshore oil, natural gas & other mineral prospecting, exploration, drilling & exploitation & provision of general contracting, design & construction services for the oil & gas & other types of construction projects.
Provision of onshore & offshore oil, natural gas & other mineral prospecting, exploration, drilling & exploitation & provision of general contracting, design & construction services for the oil & gas & other types of construction projects.