| 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 | 91,674,570.21 | 36,977,118.81 | 374,432,191.6 | 246,270,172.24 |
| 收到其他与经营活动有关的现金 | 25,569,812.95 | 13,941,145.43 | 161,456,494.14 | 145,731,880.94 |
| 经营活动现金流入小计 | 117,244,383.16 | 50,918,264.24 | 535,888,685.74 | 392,002,053.18 |
| 购买商品、接受劳务支付的现金 | 56,253,753.21 | 21,084,789.68 | 115,488,772.04 | 92,501,909.98 |
| 支付给职工以及为职工支付的现金 | 34,892,406.54 | 21,838,923.56 | 64,027,184.79 | 50,341,727.98 |
| 支付的各项税费 | 10,847,714.14 | 5,926,104.88 | 68,903,745.44 | 61,495,749.06 |
| 支付其他与经营活动有关的现金 | 41,511,130.16 | 32,935,899.3 | 150,507,809.73 | 138,082,623.03 |
| 经营活动现金流出小计 | 143,505,004.05 | 81,785,717.42 | 398,927,512 | 342,422,010.05 |
| 经营活动产生的现金流量净额 | -26,260,620.89 | -30,867,453.18 | 136,961,173.74 | 49,580,043.13 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 160,397.07 | 154,945.7 | 230,493.5 | 180,379.5 |
| 收到的其他与投资活动有关的现金 | 399,565,431.28 | 259,698,876.49 | 662,498,380.98 | 458,848,653.95 |
| 投资活动现金流入小计 | 399,725,828.35 | 259,853,822.19 | 662,728,874.48 | 459,029,033.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,779,489.19 | 10,954,678.88 | 31,839,137.75 | 16,767,877.31 |
| 支付其他与投资活动有关的现金 | 308,974,989.48 | 238,974,989.48 | 1,020,181,246.42 | 785,000,000 |
| 投资活动现金流出小计 | 330,754,478.67 | 249,929,668.36 | 1,052,020,384.17 | 801,767,877.31 |
| 投资活动产生的现金流量净额 | 68,971,349.68 | 9,924,153.83 | -389,291,509.69 | -342,738,843.86 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 49,278,183.96 | 49,278,183.96 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 49,278,183.96 | 49,278,183.96 |
| 分配股利、利润或偿付利息支付的现金 | 43,064,000 | - | 53,830,000 | 53,830,000 |
| 支付其他与筹资活动有关的现金 | 894,659.31 | 894,659.31 | 1,561,853.62 | 1,471,871.33 |
| 筹资活动现金流出小计 | 43,958,659.31 | 894,659.31 | 55,391,853.62 | 55,301,871.33 |
| 筹资活动产生的现金流量净额 | -43,958,659.31 | -894,659.31 | -6,113,669.66 | -6,023,687.37 |
| 四、汇率变动对现金及现金等价物的影响 | -15,897.72 | -28,257.3 | - | - |
| 五、现金及现金等价物净增加额 | -1,263,828.24 | -21,866,215.96 | -258,444,005.61 | -299,182,488.1 |
| 加:期初现金及现金等价物余额 | 108,072,499.78 | 108,072,499.78 | 366,516,505.39 | 366,516,505.39 |
| 期末现金及现金等价物余额 | 106,808,671.54 | 86,206,283.82 | 108,072,499.78 | 67,334,017.29 |
| 补充资料: | | | | |
| 净利润 | 27,606,482.22 | - | 154,169,365.78 | - |
| 资产减值准备 | 9,747,600.15 | - | 875,768.62 | - |
| 固定资产和投资性房地产折旧 | 766,253.64 | - | 6,601,605.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 766,253.64 | - | 6,601,605.5 | - |
| 无形资产摊销 | 336,045.48 | - | 596,016.27 | - |
| 长期待摊费用摊销 | 481,287.76 | - | 551,299.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -29,316.6 | - | -3,941.33 | - |
| 固定资产报废损失 | -27,268.56 | - | 1,002,646.49 | - |
| 财务费用 | 153,647.33 | - | 320,102.63 | - |
| 投资损失 | -8,491,431.28 | - | -9,498,380.98 | - |
| 递延所得税 | -1,449,923.87 | - | -787,225.74 | - |
| 其中:递延所得税资产减少 | -1,449,923.87 | - | -787,225.74 | - |
| 存货的减少 | -14,386,944.49 | - | 72,375,024.78 | - |
| 经营性应收项目的减少 | -40,102,150.69 | - | 10,845,898.19 | - |
| 经营性应付项目的增加 | -3,858,420.7 | - | -107,143,295.57 | - |
| 其他 | 418,799.95 | - | 846,722.56 | - |
| 现金的期末余额 | 106,808,671.54 | - | 108,072,499.78 | - |
| 减:现金的期初余额 | 108,072,499.78 | - | 366,516,505.39 | - |
| 现金及现金等价物的净增加额 | -1,263,828.24 | - | -258,444,005.61 | - |
| 公告日期 | 2025-08-26 | 2025-04-23 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |