ビジネス
通貨単位:HKD
2025/H1
銘柄名売上高比率
Revenue from design, supply and installation services2.68億98.89%
Revenue from maintenance and maintenance services299.9万1.10%
Fire parts sale1.9万0.01%
商品
データなし
地域
通貨単位:HKD
2025/H1
銘柄名売上高比率
Hong Kong, China2.38億87.60%
Macao, China3,365万12.40%