证券时报·数据宝统计，7月31日共有31家公司公布2024年半年报，其中23家净利润同比增长，8家同比下降，22家营业收入同比增长，9家同比下降，净利润和营业收入同时增长的公司有柳化股份等19家，净利润和营业收入均下降的有华塑股份等5家，业绩增幅翻倍的公司有7家，其中柳化股份增幅最大，达601.21%。（数据宝）
　　今日公布半年报公司一览
代码简称每股收益（元）净利润（万元）净利润同比（%）营业收入（万元）营业收入同比（%）600423柳化股份0.02001565.32601.217747.8637.70300708聚灿光电0.170011308.55351.03133384.9911.24002787华源控股0.13004211.87325.17123208.227.29300302同有科技0.09374515.24201.3325207.7624.52603499翔港科技0.07101471.72150.2535846.2311.73600530交大昂立0.0042323.75115.6616001.28-12.59002286保龄宝0.19006933.20111.64118556.74-7.49002296辉煌科技0.290311256.9385.4033302.3648.53002139拓邦股份0.310038882.8550.68501578.5217.85688219会通股份0.21009539.3446.51273079.6911.45002138顺络电子0.470036800.6643.82269126.2215.43001339智微智能0.23005648.1336.03168867.493.29601702华峰铝业0.560055847.4035.19493402.0218.37000875吉电股份0.3900109456.5022.03688725.03-9.79603416信捷电气0.900012659.6621.7479731.6510.93600011华能国际0.3800745381.8418.1611880585.8-5.73002262恩华药业0.620062892.0315.46276339.8115.13002953日丰股份0.19008835.3415.31207930.923.56688117圣诺生物0.19002178.768.1419893.7714.44002577雷柏科技0.08002141.794.0821960.498.64300285国瓷材料0.330033043.703.60195341.065.57600076康欣新材-0.0600-8728.072.4430090.28513.72300693盛弘股份0.586518149.760.02143077.3829.84002182宝武镁业0.120811978.74-1.28407544.1215.37002568百润股份0.390040245.75-8.36162829.31-1.38002052*ST同洲-0.0484-3608.41-9.267639.79-50.08601918新集能源0.4500117580.54-10.11598517.16-4.40688548广钢气体0.100013577.50-14.3997284.258.60300740水羊股份0.271710579.61-25.74229284.550.14002471中超控股-0.0159-2013.47-108.14236771.92-14.72（文章来源：证券时报网）