中商官网
研究报告
长信科技（300088）
主要经济指标
| 类别\年份 | 营业收入 （元) |
营业利润 （元) |
利润总额 （元) |
净利润 （元) |
资产总计 （元) |
负债合计 （元) |
股东权益合计 （元) |
| 2007 | 179000000.0000 | 41446300.0000 | 43944400.0000 | 39679400.0000 | 312000000.0000 | 97569700.0000 | 214000000.0000 |
| 2008 | 212000000.0000 | 51365300.0000 | 52051100.0000 | 46282000.0000 | 339000000.0000 | 72424500.0000 | 267000000.0000 |
| 2009 | 262000000.0000 | 66208600.0000 | 70286700.0000 | 60546200.0000 | 458000000.0000 | 130000000.0000 | 328000000.0000 |
| 2010 | 483000000.0000 | 130000000.0000 | 137000000.0000 | 117000000.0000 | 1225000000.0000 | 61528500.0000 | 1164000000.0000 |
| 2011 | 589000000.0000 | 170000000.0000 | 178000000.0000 | 153000000.0000 | 1495000000.0000 | 215000000.0000 | 1280000000.0000 |
| 2012 | 810000000.0000 | 213000000.0000 | 240000000.0000 | 204000000.0000 | 1782000000.0000 | 335000000.0000 | 1447000000.0000 |
| 2013 | 1097000000.0000 | 300000000.0000 | 309000000.0000 | 264000000.0000 | 2257000000.0000 | 598000000.0000 | 1659000000.0000 |
| 2014 | 1643000000.0000 | 165000000.0000 | 190000000.0000 | 165000000.0000 | 3524000000.0000 | 1352000000.0000 | 2173000000.0000 |
| 2015 | 3987000000.0000 | 266000000.0000 | 294000000.0000 | 241000000.0000 | 4840000000.0000 | 1257000000.0000 | 3583000000.0000 |
| 2016 | 8542000000.0000 | 417000000.0000 | 448000000.0000 | 391000000.0000 | 7341000000.0000 | 3464000000.0000 | 3877000000.0000 |
| 2017 | 10884000000.0000 | 632000000.0000 | 655000000.0000 | 548000000.0000 | 7488000000.0000 | 3094000000.0000 | 4395000000.0000 |
| 2018 | 9615000000.0000 | 839000000.0000 | 872000000.0000 | 726000000.0000 | 9325000000.0000 | 4422000000.0000 | 4902000000.0000 |
| 2019 | 6024000000.0000 | 1027000000.0000 | 1024000000.0000 | 860000000.0000 | 9019000000.0000 | 2647000000.0000 | 6371000000.0000 |
| 2020 | 6844000000.0000 | 963000000.0000 | 994000000.0000 | 850000000.0000 | 9890000000.0000 | 2738000000.0000 | 7152000000.0000 |
| 2021 | 7018000000.0000 | 1051000000.0000 | 1060000000.0000 | 933000000.0000 | 11563000000.0000 | 3452000000.0000 | 8110000000.0000 |
| 2022 | 6987000000.0000 | 733000000.0000 | 730000000.0000 | 712000000.0000 | 13065000000.0000 | 4317000000.0000 | 8748000000.0000 |
| 2023 | 8889000000.0000 | 314000000.0000 | 316000000.0000 | 296000000.0000 | 14291000000.0000 | 5491000000.0000 | 8800000000.0000 |
| 2024 | 11058000000.0000 | 361000000.0000 | 361000000.0000 | 367000000.0000 | 16230000000.0000 | 7372000000.0000 | 8858000000.0000 |
盈利能力分析
| 类别\年份 | 销售毛利率 （%) |
营业利润率 （%) |
总资产利润率 （%) |
净资产收益率 | 存货周转率 | 应收账款周转率 （次) |
总资产周转率 （次) |
| 2007 | 23.46 | 24.55 | 14.08 | 28.3400 | 6.8100 | 3.27 | 0.57 |
| 2008 | 24.06 | 24.55 | 15.35 | 19.5900 | 6.0200 | 3.31 | 0.63 |
| 2009 | 25.95 | 26.83 | 15.35 | 19.5400 | 5.9700 | 3.17 | 0.57 |
| 2010 | 26.92 | 28.36 | 11.18 | 14.5400 | 8.4000 | 4.33 | 0.39 |
| 2011 | 29.03 | 30.22 | 11.91 | 12.4900 | 5.8200 | 3.80 | 0.39 |
| 2012 | 26.79 | 29.63 | 13.47 | 15.0000 | 6.0000 | 3.66 | 0.45 |
| 2013 | 26.71 | 28.17 | 13.69 | 17.0100 | 6.3200 | 3.46 | 0.49 |
| 2014 | 10.04 | 11.56 | 5.39 | 7.8800 | 5.2500 | 3.34 | 0.47 |
| 2015 | 6.35 | 7.37 | 6.07 | 7.5900 | 12.7300 | 7.07 | 0.82 |
| 2016 | 4.34 | 5.24 | 6.10 | 9.5200 | 13.4400 | 11.03 | 1.16 |
| 2017 | 5.22 | 6.02 | 8.75 | 13.2900 | 12.9100 | 9.69 | 1.45 |
| 2018 | 5.74 | 9.07 | 9.35 | 15.5400 | 14.8700 | 6.60 | 1.03 |
| 2019 | 16.15 | 17.00 | 11.35 | 16.0900 | 9.7800 | 4.35 | 0.67 |
| 2020 | 15.17 | 14.52 | 10.05 | 12.5800 | 12.9000 | 5.56 | 0.69 |
| 2021 | 13.39 | 15.10 | 9.17 | 12.2900 | 10.8000 | 4.40 | 0.61 |
| 2022 | 9.92 | 10.45 | 5.59 | 8.3700 | 7.8700 | 3.90 | 0.53 |
| 2023 | 1.79 | 3.55 | 2.21 | 2.9300 | 7.7800 | 4.51 | 0.62 |
| 2024 | 1.91 | 3.26 | 2.22 | 4.2800 | 7.9400 | 3.87 | 0.68 |
偿债能力分析
| 类别\年份 | 资产负债率 （%) |
股东权益比率 （%) |
流动比率 | 速动比率 |
| 2007 | 31.27 | 68.59 | 1.7900 | 1.4100 |
| 2008 | 21.36 | 78.76 | 2.2300 | 1.7100 |
| 2009 | 28.38 | 71.62 | 2.4200 | 1.8500 |
| 2010 | 5.02 | 95.02 | 14.6200 | 12.4600 |
| 2011 | 14.38 | 85.62 | 3.3800 | 2.7300 |
| 2012 | 18.80 | 81.20 | 2.3800 | 2.0000 |
| 2013 | 26.50 | 73.50 | 1.7000 | 1.4300 |
| 2014 | 38.37 | 61.66 | 1.1900 | 0.8600 |
| 2015 | 25.97 | 74.03 | 2.3600 | 1.3300 |
| 2016 | 47.19 | 52.81 | 0.9700 | 0.5800 |
| 2017 | 41.32 | 58.69 | 0.9900 | 0.7200 |
| 2018 | 47.42 | 52.57 | 1.0900 | 0.9100 |
| 2019 | 29.35 | 70.64 | 1.5200 | 1.2800 |
| 2020 | 27.68 | 72.32 | 1.6800 | 1.4800 |
| 2021 | 29.85 | 70.14 | 1.4800 | 1.2400 |
| 2022 | 33.04 | 66.96 | 1.3400 | 1.0600 |
| 2023 | 38.42 | 61.58 | 1.2600 | 0.8800 |
| 2024 | 45.42 | 54.58 | 1.1800 | 0.9000 |
成本费用分析
| 类别\年份 | 营业成本 （元) |
销售费用 （元) |
管理费用 （元) |
财务费用 （元) |
| 2007 | 137000000.0000 | 5854700.0000 | 6520300.0000 | 4740700.0000 |
| 2008 | 161000000.0000 | 6924600.0000 | 12634700.0000 | 5077500.0000 |
| 2009 | 194000000.0000 | 6302500.0000 | 19327300.0000 | 4279500.0000 |
| 2010 | 353000000.0000 | 9475500.0000 | 40719100.0000 | 4148300.0000 |
| 2011 | 418000000.0000 | 10020300.0000 | 50545000.0000 | -8762800.0000 |
| 2012 | 593000000.0000 | 13557100.0000 | 72779800.0000 | 5805900.0000 |
| 2013 | 804000000.0000 | 17224700.0000 | 78737600.0000 | 17720700.0000 |
| 2014 | 1478000000.0000 | 35173000.0000 | 125000000.0000 | 32570200.0000 |
| 2015 | 3734000000.0000 | 53365800.0000 | 139000000.0000 | 15819800.0000 |
| 2016 | 8171000000.0000 | 72028800.0000 | 197000000.0000 | 63047600.0000 |
| 2017 | 10316000000.0000 | 78686000.0000 | 174000000.0000 | 86289900.0000 |
| 2018 | 9063000000.0000 | 95893700.0000 | 196000000.0000 | 140000000.0000 |
| 2019 | 5051000000.0000 | 96513300.0000 | 209000000.0000 | 81644300.0000 |
| 2020 | 5806000000.0000 | 70359100.0000 | 196000000.0000 | 116000000.0000 |
| 2021 | 6078000000.0000 | 87957400.0000 | 197000000.0000 | 51898100.0000 |
| 2022 | 6294000000.0000 | 94478000.0000 | 223000000.0000 | -11012000.0000 |
| 2023 | 8730000000.0000 | 65729400.0000 | 224000000.0000 | 25200100.0000 |
| 2024 | 10847000000.0000 | 77342800.0000 | 264000000.0000 | 57803500.0000 |