中国民航信息網絡の営業キャッシュフロー推移
(単位:百万元) | 営業キャッシュフロー | 前年比 |
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Provision of aviation information technology service, distribution of information technology service, as well as accounting, settlement and clearing services.
Provision of aviation information technology service, distribution of information technology service, as well as accounting, settlement and clearing services.