Beijing Media Corporation Ltd. - 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 newspaper, magazine and outdoor advertising services, printing and trading of print-related materials in the PRC.
Provision of newspaper, magazine and outdoor advertising services, printing and trading of print-related materials in the PRC.