8月21日，东岳集团盘中上涨5.03%，报13.06港元/股，成交额6629.66万港元。
消息面上，公司于8月20日晚间发布中期业绩，归属于公司股东净利润达10.27亿元人民币，同比增长31.80%；收入80.60亿元，同比增长7.99%；毛利率由29.11%大幅升至37.18%。报告期内，制冷剂分部受益于配额政策持续影响，R32、R134a等核心品种价格创近十年同期新高，推动该分部业绩大幅增长。此外，公司R32制冷剂扩产项目已于上半年建成投产，新增产能4.9万吨/年，为应对未来市场变化提供保障。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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