| 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 | 上市前 | 上市前 | 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 |
| 一、营业总收入(元) | 486,122,130.10 | 540,604,371.91 | 553,336,707.99 | 485,848,082.07 | 421,252,014.28 | 451,843,718.37 | 366,567,544.26 |
| 营业收入(元) | 486,122,130.10 | 540,604,371.91 | 553,336,707.99 | 485,848,082.07 | 421,252,014.28 | 451,843,718.37 | 366,567,544.26 |
| 二、营业总成本(元) | 458,510,286.62 | 511,195,982.23 | 501,948,509.01 | 454,979,113.42 | 383,789,688.61 | 406,932,493.37 | 330,752,466.02 |
| 营业成本(元) | 429,654,699.51 | 474,048,545.59 | 481,865,495.75 | 428,009,068.26 | 361,394,779.16 | 387,183,172.67 | 311,043,769.11 |
| 研发费用(元) | 15,326,128.93 | 18,051,253.82 | 15,762,449.17 | 14,439,380.75 | 13,047,095.74 | 14,698,348.53 | 11,002,681.29 |
| 营业税金及附加(元) | 1,729,990.60 | 1,787,289.78 | 806,104.64 | 1,369,647.21 | 1,091,047.54 | 422,415.98 | 685,085.93 |
| 销售费用(元) | 5,017,900.04 | 8,292,595.27 | 4,942,742.24 | 3,254,015.79 | 2,907,020.73 | 2,553,414.76 | 2,797,347.06 |
| 管理费用(元) | 7,614,457.66 | 7,173,376.12 | 8,114,739.93 | 9,035,546.21 | 4,043,486.71 | 4,097,835.94 | 4,272,923.04 |
| 财务费用(元) | -832,890.12 | 1,842,921.65 | -9,543,022.72 | -1,128,544.80 | 1,306,258.73 | -2,022,694.51 | 950,659.59 |
| 其中：利息费用(元) | 549,313.92 | 209,046.61 | 485,539.02 | 1,356,292.83 | 1,363,151.05 | 1,020,545.62 | 660,160.24 |
| 其中：利息收入(元) | 2,106,866.66 | -2,681,849.89 | 11,764,554.59 | 2,561,426.08 | 1,050,874.50 | 789,325.50 | 241,112.12 |
| 资产减值损失(元) | -951,947.89 | -610,250.82 | -182,240.05 | -31,372.33 | -676,379.79 | -2,106,554.36 | -70,406.94 |
| 信用减值损失(元) | 333,830.96 | -4,412,054.42 | -214,373.73 | -2,482,927.45 | 1,677,509.19 | -3,987,884.91 | -4,346,678.74 |
| 三、其他经营收益 | |||||||
| 加：公允价值变动收益(元) | 904,166.67 | 856,889.85 | -331,487.80 | -247,059.76 | 26,771.51 | -520,643.59 | -367,666.24 |
| 加：投资收益(元) | 4,281,764.88 | 12,898,444.71 | 668,859.77 | -196,107.63 | 446,118.31 | 266,095.04 | 734,676.98 |
| 资产处置收益(元) | -41,237.58 | 40,926.02 | -279,463.42 | - | - | -55,571.45 | -283,929.09 |
| 其他收益(元) | 358,376.29 | 8,779,274.17 | 5,500,000.00 | 13,427,500.00 | 3,320,731.83 | 595,062.00 | 2,050,902.94 |
| 四、营业利润(元) | 32,496,796.81 | 46,961,619.19 | 56,549,493.75 | 41,410,648.54 | 42,257,076.72 | 39,101,727.73 | 33,531,977.15 |
| 加：营业外收入(元) | 35,183.66 | - | 4,884.96 | 50.90 | 40,000.00 | - | 564.16 |
| 减：营业外支出(元) | 9.00 | 188,487.97 | 27,237.12 | - | - | - | - |
| 五、利润总额(元) | 32,531,971.47 | 46,773,131.22 | 56,527,141.59 | 41,387,936.56 | 42,297,076.72 | 39,101,727.73 | 33,532,541.31 |
| 减：所得税费用(元) | 3,941,592.59 | 1,438,535.55 | 10,638,962.17 | 3,272,011.76 | 6,476,822.99 | 6,151,660.90 | 5,005,395.04 |
| 六、净利润(元) | 28,590,378.88 | 45,334,595.67 | 45,888,179.42 | 38,115,924.80 | 35,820,253.73 | 32,950,066.83 | 28,527,146.27 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 28,590,378.88 | 45,334,595.67 | 45,888,179.42 | 38,115,924.80 | 35,820,253.73 | 32,950,066.83 | 28,527,146.27 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 28,590,375.82 | 45,334,595.67 | 45,888,179.42 | 38,115,924.80 | 35,820,253.73 | 32,950,066.83 | 28,527,146.27 |
| 少数股东损益(元) | 3.06 | - | - | - | - | - | - |
| 扣除非经常性损益后的净利润(元) | 27,192,835.05 | 41,389,313.51 | 38,946,763.50 | 26,610,343.36 | 33,076,200.00 | 32,631,000.00 | 26,245,700.00 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.29 | 0.47 | 0.47 | 0.47 | 0.49 | 0.45 | 0.39 |
| 二、稀释每股收益(元) | 0.29 | 0.47 | 0.47 | 0.47 | 0.49 | 0.45 | 0.39 |
| 九、综合收益总额(元) | 28,590,378.88 | 45,334,595.67 | 45,888,179.42 | 38,115,924.80 | 35,820,253.73 | 32,950,066.83 | 28,527,146.27 |
| 归属于母公司所有者的综合收益总额(元) | 28,590,375.82 | 45,334,595.67 | 45,888,179.42 | 38,115,924.80 | 35,820,253.73 | 32,950,066.83 | 28,527,146.27 |
| 归属于少数股东的综合收益总额(元) | 3.06 | - | - | - | - | - | - |
| 公告日期 | 2024-04-29 | 2024-04-29 | 2023-10-26 | 2023-08-26 | 2023-05-16 | 2022-10-14 | 2023-05-16 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |