China Graphene Group Ltd.の売上原価推移
(単位:百万) | 売上原価 | 前年比 |
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Property development and construction, property management, money lending, provision of horticultural services, manufacturing and sale of graphene and graphene related products and security trading.
Property development and construction, property management, money lending, provision of horticultural services, manufacturing and sale of graphene and graphene related products and security trading.