| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 188,862,404.76 | 138,720,877.1 | 365,238,043.57 | 261,601,582.55 |
| 收到其他与经营活动有关的现金 | 45,855,389.06 | 48,142,196.37 | 130,440,255.93 | 90,107,613.02 |
| 经营活动现金流入小计 | 234,717,793.82 | 186,863,073.47 | 495,678,299.5 | 351,709,195.57 |
| 购买商品、接受劳务支付的现金 | 20,226,513.43 | 11,033,937.6 | 45,954,567.67 | 36,819,101.29 |
| 支付给职工以及为职工支付的现金 | 129,817,953.77 | 95,415,928.25 | 166,897,457.68 | 137,426,917.28 |
| 支付的各项税费 | 25,810,716.95 | 14,518,066.72 | 31,124,656.15 | 24,417,563.67 |
| 支付其他与经营活动有关的现金 | 25,499,459.33 | 23,655,989.16 | 108,862,115.03 | 78,882,175.22 |
| 经营活动现金流出小计 | 201,354,643.48 | 144,623,921.73 | 352,838,796.53 | 277,545,757.46 |
| 经营活动产生的现金流量净额 | 33,363,150.34 | 42,239,151.74 | 142,839,502.97 | 74,163,438.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 264,900,000 | 212,200,000 | 300,820,000 | 159,890,000 |
| 取得投资收益收到的现金 | 2,795,174.41 | 1,671,849.78 | 5,915,712.5 | 3,579,557.91 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 15,000 | 15,000 | 11,200 | 8,700 |
| 投资活动现金流入小计 | 267,710,174.41 | 213,886,849.78 | 306,746,912.5 | 163,478,257.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 710,168.22 | 1,286,689.32 | 4,850,348.39 | 2,252,986.78 |
| 投资支付的现金 | 375,200,000 | 226,200,000 | 345,400,000 | 199,800,000 |
| 投资活动现金流出小计 | 375,910,168.22 | 227,486,689.32 | 350,250,348.39 | 202,052,986.78 |
| 投资活动产生的现金流量净额 | -108,199,993.81 | -13,599,839.54 | -43,503,435.89 | -38,574,728.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 100,000 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 100,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 652.67 | - | - | - |
| 支付其他与筹资活动有关的现金 | 2,431,894.56 | 2,453,075.56 | 6,363,722.24 | 5,935,644.37 |
| 筹资活动现金流出小计 | 2,432,547.23 | 2,453,075.56 | 6,363,722.24 | 5,935,644.37 |
| 筹资活动产生的现金流量净额 | -2,332,547.23 | -2,453,075.56 | -6,363,722.24 | -5,935,644.37 |
| 四、汇率变动对现金及现金等价物的影响 | -10,486.65 | -5,435.6 | - | - |
| 五、现金及现金等价物净增加额 | -77,179,877.35 | 26,180,801.04 | 92,972,344.84 | 29,653,064.87 |
| 加:期初现金及现金等价物余额 | 140,040,710.62 | 140,040,710.62 | 47,068,365.78 | 47,068,365.78 |
| 期末现金及现金等价物余额 | 62,860,833.27 | 166,221,511.66 | 140,040,710.62 | 76,721,430.65 |
| 补充资料: | | | | |
| 净利润 | 53,286,600 | 35,626,704.23 | 105,388,500 | 72,833,725.57 |
| 固定资产和投资性房地产折旧 | 653,800 | 1,419,618.33 | 1,206,100 | 4,230,619.14 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 653,800 | 1,419,618.33 | 1,206,100 | 4,230,619.14 |
| 无形资产摊销 | 2,204,100 | 1,115,491.34 | 4,298,600 | 3,185,204.23 |
| 长期待摊费用摊销 | 422,100 | 227,522.22 | 855,700 | 630,467.62 |
| 处置固定资产、无形资产和其他长期资产的损失 | -7,200 | -1,910.37 | 15,700 | 11,214.72 |
| 固定资产报废损失 | - | - | -5,500 | -5,533.98 |
| 公允价值变动损失 | -2,056,900 | -509,179.39 | -3,279,400 | -2,270,548.16 |
| 财务费用 | 349,800 | 179,750.24 | 832,600 | 640,145.45 |
| 投资损失 | -1,089,600 | -599,311.83 | -2,330,900 | 1,233,724.35 |
| 递延所得税 | -767,300 | -176,498.38 | -2,205,300 | -471,651.2 |
| 其中:递延所得税资产减少 | -520,800 | -11,980.31 | -2,741,600 | -1,137,154.33 |
| 递延所得税负债增加 | -246,500 | -164,518.07 | 536,300 | 665,503.13 |
| 经营性应收项目的减少 | -14,836,500 | 11,037,975.68 | -53,261,500 | -29,302,782.35 |
| 经营性应付项目的增加 | -12,589,100 | -8,682,857.94 | 70,790,300 | 18,108,597.64 |
| 其他 | - | - | 551,500 | - |
| 现金的期末余额 | - | 166,221,511.66 | - | 76,721,430.65 |
| 减:现金的期初余额 | - | 140,040,710.62 | - | 47,068,365.78 |
| 现金及现金等价物的净增加额 | -77,179,877.35 | 26,180,801.04 | 92,972,344.84 | 29,653,064.87 |
| 公告日期 | 2025-08-11 | 2025-05-29 | 2025-04-28 | 2024-11-14 |
| 审计意见(境内) | 标准无保留意见 | | 标准无保留意见 | |