| 2024年第一季度 | 2023年第四季度 | 2023年第三季度 | 2023年第二季度 | 2023年第一季度 | 2022年第四季度 | 2022年第三季度 | 2022年第二季度 | 2022年第一季度 | |
|---|---|---|---|---|---|---|---|---|---|
| 上市前/上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市前 |
| 报表类型 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 |
| 一、营业总收入(元) | 699,699,335.80 | 716,056,547.88 | 754,627,741.42 | 737,018,278.65 | 554,472,832.59 | 569,129,020.11 | 471,466,883.51 | 503,109,714.56 | 467,128,183.70 |
| 营业收入(元) | 699,699,335.80 | 716,056,547.88 | 754,627,741.42 | 737,018,278.65 | 554,472,832.59 | 569,129,020.11 | 471,466,883.51 | 503,109,714.56 | 467,128,183.70 |
| 二、营业总成本(元) | 673,379,462.43 | 687,407,766.76 | 698,592,271.85 | 684,997,109.70 | 511,144,949.88 | 538,407,412.46 | 446,229,452.79 | 461,354,011.13 | 436,600,172.85 |
| 营业成本(元) | 644,739,034.17 | 664,108,588.47 | 655,324,054.86 | 650,777,421.12 | 482,038,072.85 | 509,615,611.50 | 426,776,523.57 | 433,527,588.51 | 415,525,394.43 |
| 研发费用(元) | 14,369,627.22 | 607,776.01 | 27,117,272.55 | 23,985,826.43 | 16,169,967.48 | 18,344,401.36 | 11,923,085.87 | 22,164,352.91 | 11,078,043.63 |
| 营业税金及附加(元) | 1,336,625.74 | 1,773,267.00 | 1,376,816.71 | 1,853,847.24 | 812,165.10 | 1,432,110.76 | 1,040,192.99 | 1,060,275.54 | 403,716.07 |
| 销售费用(元) | 750,667.79 | 1,308,970.06 | 2,937,705.14 | 1,911,736.06 | 1,735,957.08 | -1,710,345.15 | 4,896,606.34 | 1,950,977.13 | 1,319,138.37 |
| 管理费用(元) | 7,051,465.09 | 9,398,789.32 | 6,632,447.96 | 7,257,354.78 | 5,611,773.42 | 4,663,706.24 | 4,066,262.82 | 5,994,089.04 | 3,836,332.51 |
| 财务费用(元) | 5,132,042.42 | 10,210,375.90 | 5,203,974.63 | -789,075.93 | 4,777,013.95 | 6,061,927.75 | -2,473,218.80 | -3,343,272.00 | 4,437,547.84 |
| 其中：利息费用(元) | 7,042,329.24 | 9,235,684.00 | 6,508,137.35 | 6,311,813.99 | 4,317,372.67 | 5,034,876.15 | 2,551,303.01 | 4,614,074.76 | 4,806,923.00 |
| 其中：利息收入(元) | 1,418,995.08 | 545,855.24 | 1,090,011.99 | 1,457,245.31 | 1,425,711.47 | 698,713.26 | 731,396.40 | 296,060.82 | 73,799.12 |
| 资产减值损失(元) | -19,160.77 | -359,728.51 | -112,245.36 | - | - | -396,210.16 | - | - | -7,018.85 |
| 信用减值损失(元) | 3,184,922.35 | -1,390,844.34 | -2,071,356.02 | -10,155,451.31 | -2,818,951.11 | -3,974,745.24 | 2,099,462.11 | -6,013,731.53 | -7,784,334.72 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | -137,270.59 | - | - | - | - | 1,691,668.01 | 3,206,604.74 | -3,481,966.29 | -398,294.71 |
| 加：投资收益(元) | 1,115,342.82 | 1,681,909.74 | 620,702.16 | 468,405.29 | 1,714,626.55 | 854,100.77 | 359,223.44 | 179,536.01 | 287,146.97 |
| 其中：对联营企业和合营企业的投资收益(元) | -185,051.48 | -953,178.75 | -150,053.06 | -97,330.97 | -297,629.59 | -6,547.23 | -105,318.07 | -176,170.05 | -62,281.60 |
| 资产处置收益(元) | 21,096.88 | -372,802.11 | - | - | - | - | 79,394.90 | - | - |
| 其他收益(元) | 10,032,656.63 | 7,217,911.85 | 22,500.00 | 4,500.00 | 82,090.43 | 1,507,262.00 | 1,500.00 | 36,400.00 | 41,587.39 |
| 四、营业利润(元) | 40,517,460.69 | 35,562,498.34 | 54,495,070.35 | 42,611,093.33 | 42,305,648.58 | 30,403,683.03 | 30,983,615.91 | 32,510,057.13 | 22,667,096.93 |
| 加：营业外收入(元) | 289,455.57 | 2,664,573.42 | 117,124.77 | 586,987.87 | 69,368.68 | -1,355,173.10 | 143,172.32 | 1,156,644.56 | 964,204.89 |
| 减：营业外支出(元) | 3,776.74 | 1,046,392.64 | 37,022.61 | 15,699.54 | 14,309.68 | 16,645.05 | 60,851.96 | 90,175.59 | 94,827.99 |
| 五、利润总额(元) | 40,803,139.52 | 37,180,679.12 | 54,575,172.51 | 43,182,381.66 | 42,360,707.58 | 29,031,864.88 | 31,065,936.27 | 33,576,526.10 | 23,536,473.83 |
| 减：所得税费用(元) | 6,184,979.67 | 3,504,558.98 | 9,823,159.43 | 6,402,740.07 | 6,233,814.38 | 4,169,503.15 | 4,279,878.15 | 4,927,625.21 | 3,409,049.80 |
| 六、净利润(元) | 34,618,159.85 | 33,676,120.14 | 44,752,013.08 | 36,779,641.59 | 36,126,893.20 | 24,862,361.73 | 26,786,058.12 | 28,648,900.89 | 20,127,424.03 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 34,618,159.85 | 33,676,120.14 | 44,752,013.08 | 36,779,641.59 | 36,126,893.20 | 24,862,361.73 | 26,786,058.12 | 28,648,900.89 | 20,127,424.03 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 34,618,032.24 | 33,676,120.14 | 44,752,013.08 | 36,779,641.59 | 36,126,893.20 | 24,862,361.73 | 26,786,058.12 | 28,648,900.89 | 20,127,424.03 |
| 少数股东损益(元) | 127.61 | - | - | - | - | - | - | - | - |
| 扣除非经常性损益后的净利润(元) | 28,794,548.23 | 27,026,017.63 | 44,009,659.31 | 35,835,669.84 | 33,997,279.37 | 22,577,765.85 | 23,526,850.84 | 30,151,741.01 | 19,280,100.00 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.33 | 0.33 | 0.43 | 0.35 | 0.35 | 0.23 | 0.24 | 0.37 | 0.26 |
| 二、稀释每股收益(元) | 0.33 | 0.31 | 0.43 | 0.35 | 0.35 | 0.23 | 0.24 | 0.37 | 0.26 |
| 九、综合收益总额(元) | 34,618,159.85 | 33,676,120.14 | 44,752,013.08 | 36,779,641.59 | 36,126,893.20 | 24,862,361.73 | 26,786,058.12 | 28,648,900.89 | 20,127,424.03 |
| 归属于母公司所有者的综合收益总额(元) | 34,618,032.24 | 33,676,120.14 | 44,752,013.08 | 36,779,641.59 | 36,126,893.20 | 24,862,361.73 | 26,786,058.12 | 28,648,900.89 | 20,127,424.03 |
| 归属于少数股东的综合收益总额(元) | 127.61 | - | - | - | - | - | - | - | - |
| 公告日期 | 2024-04-19 | 2024-04-19 | 2023-10-26 | 2023-08-25 | 2023-04-25 | 2023-04-25 | 2022-10-25 | 2022-08-29 | 2022-05-18 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |