Yunnan Water Investment Co., Ltd. - H Sharesの売上原価推移
(単位:百万) | 売上原価 | 前年比 |
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Development, design, construction, operation and maintenance of municipal water supply, wastewater treatment and solid waste treatment facilities in the PRC.
Development, design, construction, operation and maintenance of municipal water supply, wastewater treatment and solid waste treatment facilities in the PRC.