China Tian Lun Gas Holdings 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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Investment, operation and management of gas pipeline connections, transportation, distribution and sales of gas, construction and operation of gas filling stations, and production and sales of LNG in the PRC.
Investment, operation and management of gas pipeline connections, transportation, distribution and sales of gas, construction and operation of gas filling stations, and production and sales of LNG in the PRC.