Binhai Investment Co. Ltd.の営業利益率推移
(単位:百万) | 営業利益率 | 前年比 |
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Wholesale of liquefied petroleum gas, sales of bottled gas, sales of piped gas, construction of gas pipelines and installation of appliances to connect customers to the Group's pipeline networks under connection contracts.
Wholesale of liquefied petroleum gas, sales of bottled gas, sales of piped gas, construction of gas pipelines and installation of appliances to connect customers to the Group's pipeline networks under connection contracts.