西牛证券-槟杰科达-1665.HK-Macro uncertainties remain the primary obstacle-241115 港美研究 2024-11-17 H F NGO 增持 5 页 查看
西牛证券-槟杰科达-1665.HK-Medical segment provides support during crucial time-240227 港美研究 2024-02-27 H F NGO,Brian 增持 5 页 查看
西牛证券-槟杰科达-1665.HK-A semiconductor participant with unique edges-231222 港美研究 2023-12-22 H F NGO,Brian 增持 24 页 查看