| 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 |
| 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 |
| 一、营业总收入(元) | 343,676,788.90 | 343,270,699.61 | 312,760,069.74 | 314,983,883.52 | 337,204,260.74 | 309,636,323.25 | 315,270,208.72 | 256,843,337.83 |
| 营业收入(元) | 343,676,788.90 | 343,270,699.61 | 312,760,069.74 | 314,983,883.52 | 337,204,260.74 | 309,636,323.25 | 315,270,208.72 | 256,843,337.83 |
| 二、营业总成本(元) | 296,692,021.30 | 278,980,421.89 | 256,193,008.28 | 262,113,924.70 | 271,768,478.36 | 235,708,780.39 | 245,266,899.79 | 216,462,765.69 |
| 营业成本(元) | 259,721,666.39 | 239,574,079.04 | 235,292,362.76 | 223,627,831.80 | 230,019,877.81 | 218,928,051.00 | 228,099,547.04 | 190,553,912.34 |
| 研发费用(元) | 13,138,155.51 | 14,146,968.91 | 12,711,044.44 | 13,103,229.40 | 14,954,709.08 | 13,863,003.27 | 14,139,777.29 | 11,571,259.76 |
| 营业税金及附加(元) | 1,674,250.56 | 1,851,350.55 | 1,617,485.13 | 1,881,424.19 | 1,549,051.02 | 1,800,688.73 | 1,814,031.12 | 1,817,956.48 |
| 销售费用(元) | 5,968,068.31 | 8,158,423.17 | 8,354,103.64 | 6,615,298.37 | 6,582,108.20 | 6,492,737.30 | 4,918,950.30 | 3,762,845.56 |
| 管理费用(元) | 6,350,796.83 | 11,585,204.21 | 10,253,536.45 | 11,851,311.31 | 13,947,437.79 | 7,963,290.10 | 8,092,483.15 | 7,591,445.47 |
| 财务费用(元) | 9,839,083.70 | 3,664,396.01 | -12,035,524.14 | 5,034,829.63 | 4,715,294.46 | -13,338,990.01 | -11,797,889.11 | 1,165,346.08 |
| 其中：利息费用(元) | 7,341,074.61 | 4,375,135.20 | -26,123.02 | 219,834.86 | 210,927.54 | 259,474.60 | 236,451.32 | 178,653.64 |
| 其中：利息收入(元) | 992,890.99 | 571,923.49 | 406,373.12 | 502,149.57 | 209,276.97 | 1,162,590.68 | -298,020.66 | -216,138.63 |
| 资产减值损失(元) | -349,702.15 | -1,407,300.77 | -1,602,849.93 | -3,156,818.06 | -113,670.78 | -1,193,541.41 | -1,596,779.07 | -1,843,291.09 |
| 信用减值损失(元) | -1,192,826.24 | -830,424.41 | -529,773.01 | 444,421.61 | -579,760.55 | -400,415.08 | -1,872,218.97 | -312,636.49 |
| 三、其他经营收益 | ||||||||
| 加：公允价值变动收益(元) | 501,240.86 | 238,625.07 | 1,449,303.28 | 2,088,604.86 | -5,273,886.45 | 1,784,530.65 | 904,574.60 | 1,475,027.20 |
| 加：投资收益(元) | 2,259,828.78 | 2,989,337.95 | 1,053,752.73 | 2,647,681.56 | 4,884,682.45 | 439,542.28 | 844,658.28 | 211,529.01 |
| 资产处置收益(元) | - | - | -297,428.21 | -260,301.59 | - | 120,076.58 | -785.12 | 225,363.50 |
| 其他收益(元) | 1,769,864.53 | 1,488,506.64 | 1,032,601.06 | 1,059,403.66 | 1,346,753.51 | 2,222,261.63 | 840,573.34 | 929,745.91 |
| 四、营业利润(元) | 49,973,173.38 | 66,769,022.20 | 57,672,667.38 | 55,692,950.86 | 65,699,900.56 | 76,899,997.51 | 69,123,331.99 | 41,066,310.18 |
| 加：营业外收入(元) | 452,631.51 | 253,979.89 | - | - | 27,282.50 | 13,000.00 | - | - |
| 减：营业外支出(元) | 410,510.68 | 1,381,567.36 | 536,347.10 | 31,825.00 | 898,066.31 | 46,552.90 | 104,385.81 | 146,020.20 |
| 五、利润总额(元) | 50,015,294.21 | 65,641,434.73 | 57,283,719.74 | 55,661,125.86 | 64,829,116.75 | 76,866,444.61 | 69,038,023.96 | 40,920,289.98 |
| 减：所得税费用(元) | 2,629,993.70 | 8,035,451.18 | 5,047,312.79 | 8,562,832.67 | -2,227,692.80 | 15,576,260.86 | 6,582,212.26 | 6,184,790.40 |
| 六、净利润(元) | 47,385,300.51 | 57,605,983.55 | 52,236,406.95 | 47,098,293.19 | 67,056,809.55 | 61,290,183.75 | 62,455,811.70 | 34,735,499.58 |
| (一)按经营持续性分类 | ||||||||
| 持续经营净利润(元) | 47,385,300.51 | 57,605,983.55 | 52,236,406.95 | 47,098,293.19 | 67,056,809.55 | 61,290,183.75 | 62,455,811.70 | 34,735,499.58 |
| (二)按所有权归属分类 | ||||||||
| 归属于母公司股东的净利润(元) | 47,388,693.21 | 57,619,696.95 | 52,255,873.06 | 47,136,647.23 | 67,075,569.09 | 61,304,663.57 | 62,477,497.08 | 34,735,499.58 |
| 少数股东损益(元) | -3,392.70 | -13,713.40 | -19,466.11 | -38,354.04 | -18,759.54 | -14,479.82 | - | - |
| 扣除非经常性损益后的净利润(元) | 43,625,778.50 | 54,569,139.71 | 49,833,984.02 | 42,456,037.31 | 66,603,882.81 | 57,553,455.04 | 60,349,283.01 | 32,739,254.49 |
| 七、每股收益 | ||||||||
| 一、基本每股收益(元) | 0.47 | 0.57 | 0.51 | 0.46 | 0.65 | 0.60 | 0.61 | 0.34 |
| 二、稀释每股收益(元) | 0.45 | 0.56 | 0.51 | 0.46 | 0.65 | 0.60 | 0.61 | 0.34 |
| 八、其他综合收益(元) | 5,618,275.23 | -2,562,722.96 | - | - | - | - | - | - |
| 归属于母公司股东的其他综合收益(元) | 5,618,275.23 | -2,562,722.96 | - | - | - | - | - | - |
| 九、综合收益总额(元) | 53,003,575.74 | 55,043,260.59 | 51,888,271.79 | 47,098,293.19 | 67,056,809.55 | 61,290,183.75 | 62,455,811.70 | 34,735,499.58 |
| 归属于母公司所有者的综合收益总额(元) | 53,006,968.44 | 55,056,973.99 | 51,907,737.90 | 47,136,647.23 | 67,075,569.09 | 61,304,663.57 | 62,477,497.08 | 34,735,499.58 |
| 归属于少数股东的综合收益总额(元) | -3,392.70 | -13,713.40 | -19,466.11 | -38,354.04 | -18,759.54 | -14,479.82 | - | - |
| 公告日期 | 2024-03-30 | 2023-10-25 | 2023-08-30 | 2023-04-25 | 2023-03-31 | 2022-10-27 | 2022-07-30 | 2022-04-20 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |