4月1日正海生物发布2023年度分配预案，拟10派8元（含税），预计派现金额合计为1.44亿元。派现额占净利润比例为75.41%，以该股2023年度成交均价计算，股息率为2.12%。这是公司上市以来，累计第7次派现。
　　公司上市以来历次分配方案一览
日期分配方案派现金额合计（亿元）股息率（%）2023.12.3110派8元（含税）1.442.122022.12.3110派6元（含税）1.081.172021.12.3110转增5派8.8元（含税）1.061.462020.12.3110派2.5元（含税）0.300.342019.12.3110转增5派7.5元（含税）0.601.182018.12.3110派6元（含税）0.481.092017.12.3110派5元（含税）0.401.29　　证券时报·数据宝统计显示，公司今日公布了2023年报，共实现营业收入4.14亿元，同比下降4.52%，实现净利润1.91亿元，同比增长2.98%，基本每股收益为1.06元，加权平均净资产收益率为20.86%。
　　资金面上看，该股今日主力资金净流出235.32万元，近5日主力资金净流出72.52万元。
　　两融数据显示，该股最新融资余额为2.01亿元，近5日增加3602.08万元，增幅为21.86%。
　　按申万行业统计，正海生物所属的医药生物行业共有90家公司公布了2023年度分配方案，派现金额最多的是云南白药，派现金额为37.06亿元，其次是药明康德、长春高新，派现金额分别为28.82亿元、18.10亿元。（数据宝）
　　2023年度医药生物行业分红排名
代码简称每10股送转（股）每10股派现（元）派现金额（万元）派现占净利润比例（%）股息率（%）000538云南白药0.0020.77370591.3490.533.87603259药明康德0.009.8336288203.1330.001.26000661长春高新0.0045180977.2639.932.78601607上海医药0.004.1151835.3440.302.06000999华润三九3.0015148227.6051.962.86000513丽珠集团0.0013.5125072.7064.023.79600332白云山0.007.49121771.7430.022.34000423东阿阿胶0.0017.8114627.8799.603.64600329达仁堂0.0012.898580.2699.913.36600079人福医药0.004.675088.6135.181.85600196复星医药0.002.772154.7730.240.87600085同仁堂0.00568573.5141.090.95002821凯莱英0.001866408.0429.271.28600511国药股份0.008.5464434.5630.032.55002007华兰生物0.00354863.4337.031.32002294信立泰0.00554567.9594.071.53600867通化东宝0.002.549543.3542.422.26300347泰格医药0.005.6849129.0824.260.74000915华特达因0.002046866.3080.085.43600750江中药业0.00744053.3962.203.48300009安科生物0.002.541803.9849.342.35603392万泰生物0.003.240548.7032.500.47300765新诺威2.003.237416.1349.521.43000739普洛药业0.003.1636950.6335.011.64301207华兰疫苗0.00636000.9041.861.62300759康龙化成0.00235747.8922.330.50002262恩华药业0.003.232242.8231.091.22600062华润双鹤0.002.5726721.3220.051.41300841康华生物0.002026576.1352.192.70002020京新药业0.00325830.8741.742.25688016心脉医疗4.903024817.8850.401.62600161天坛生物2.001.524717.1422.270.57601089福元医药0.00523499.1048.082.91600587新华医疗3.00523334.1035.681.81600557康缘药业0.003.721604.2740.251.66300595欧普康视0.002.2320006.3430.010.72600976健民集团0.001218407.8335.301.77600211西藏药业3.007.3718273.0222.821.40002728特一药业4.00518236.9572.032.49000756新华制药0.002.517060.1934.361.02600129太极集团0.00316706.7220.320.65688366昊海生科4.001016683.3940.091.01688278特宝生物0.004.116678.8030.030.97688139海尔生物0.005.1516257.6940.040.99600422昆药集团0.00215142.2834.051.04300294博雅生物0.00315127.4663.700.87002107沃华医药0.002.514430.24245.553.89300653正海生物0.00814400.0075.412.12000597东北制药0.00114291.0339.871.74688236春立医疗0.003.6213885.1849.981.30600420国药现代0.00113411.7319.380.91688617惠泰医疗4.502013309.9124.930.57688389普门科技0.002.8112028.9436.611.21300206理邦仪器0.002.0711999.0354.221.66603127昭衍新药0.001.611997.6930.220.45300406九强生物0.00211742.7622.421.01002393力生制药4.00611054.7030.552.39600488津药药业0.000.879517.2181.311.67600055万东医疗0.001.39139.7948.480.62300026红日药业0.000.39012.4617.790.56688076诺泰生物0.0048527.3552.341.10600829人民同泰0.001.448350.4028.581.88600789鲁抗医药0.000.98064.3432.761.24301277新天地4.0048001.6050.331.66300453三鑫医疗0.001.57669.5137.121.87300233金城医药0.0027586.6343.420.97688505复旦张江0.000.77256.0066.800.71688276百克生物0.001.56192.6112.360.24000534万泽股份0.001.25734.6432.480.79688161威高骨科0.001.24800.0042.740.25600513联环药业0.001.54281.8431.721.34600252中恒集团0.000.13451.4940.940.38300562乐心医疗0.001.53253.5294.671.39301281科源制药0.0033248.7042.170.74688336三生国健0.000.53083.9310.470.25832735德源药业0.003.62816.8220.411.21600833第一医药0.001.252788.5831.241.00002817黄山胶囊0.000.852542.3339.200.97603122合富中国0.000.62388.3250.610.64002030达安基因0.000.152105.1720.110.12836433大唐药业0.000.82070.22261.141.34000705浙江震元0.000.62004.7424.560.67600812华北制药0.000.11715.73350.840.17300142沃森生物0.000.11599.353.810.03600272开开实业0.000.491190.7030.300.38872925锦好医疗0.001972.2182.810.79835892中科美菱0.001967.3159.980.82836504博迅生物0.002866.6632.491.40833746宏中药业0.002.2858.79300289利德曼0.000.1544.0135.470.17　
（文章来源：证券时报网）