牛牛AI助理已提取核心讯息南方锰业投资2025年上半年收益为29.12亿港元，较去年同期57.33亿港元减少49.2%。期内毛利为5.53亿港元，较去年同期2.82亿港元增加96.1%；毛利率由去年同期4.9%大幅提升至19.0%。本公司拥有人应占溢利为1.73亿港元，扭转去年同期亏损1.63亿港元的局面。电池材料生产分部表现亮眼，毛利率由去年同期30.5%上升至34.8%，主要受惠于电解二氧化锰...
Source Link牛牛AI助理已提取核心讯息南方锰业投资2025年上半年收益为29.12亿港元，较去年同期57.33亿港元减少49.2%。期内毛利为5.53亿港元，较去年同期2.82亿港元增加96.1%；毛利率由去年同期4.9%大幅提升至19.0%。本公司拥有人应占溢利为1.73亿港元，扭转去年同期亏损1.63亿港元的局面。电池材料生产分部表现亮眼，毛利率由去年同期30.5%上升至34.8%，主要受惠于电解二氧化锰...
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