| 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 | 516,650,905.38 | 253,680,603.8 | 890,740,667.96 | 622,952,412.46 |
| 收到的税费返还 | - | - | 13,716 | - |
| 收到其他与经营活动有关的现金 | 12,510,748.27 | 7,966,416.83 | 23,776,899.09 | 20,056,582.89 |
| 经营活动现金流入小计 | 529,161,653.65 | 261,647,020.63 | 914,531,283.05 | 643,008,995.35 |
| 购买商品、接受劳务支付的现金 | 16,271,293.87 | 8,840,894.82 | 28,308,352.87 | 20,721,902.07 |
| 支付给职工以及为职工支付的现金 | 142,754,196.26 | 72,812,019.48 | 283,537,448.19 | 209,283,985.99 |
| 支付的各项税费 | 48,447,199.23 | 24,605,269.06 | 98,353,193.44 | 66,424,112.44 |
| 支付其他与经营活动有关的现金 | 121,173,112.19 | 69,505,168.62 | 241,892,283.33 | 186,405,618.86 |
| 经营活动现金流出小计 | 328,645,801.55 | 175,763,351.98 | 652,091,277.83 | 482,835,619.36 |
| 经营活动产生的现金流量净额 | 200,515,852.1 | 85,883,668.65 | 262,440,005.22 | 160,173,375.99 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 451,567,200 | 351,000,000 | 204,000,000 | 163,000,000 |
| 取得投资收益收到的现金 | 1,465,742.81 | 992,400.12 | 2,905,526.68 | 2,501,695.19 |
| 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 |
| 收到的其他与投资活动有关的现金 | - | - | 9,638,557.17 | 8,589,720.57 |
| 投资活动现金流入小计 | 453,032,942.81 | 351,992,400.12 | 216,559,083.85 | 174,106,415.76 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 88,217,827.02 | 45,487,365.26 | 117,970,037.91 | 98,070,665.64 |
| 投资支付的现金 | 489,760,000 | 285,760,000 | 682,838,000 | 611,500,000 |
| 支付其他与投资活动有关的现金 | 9,155,282.02 | 8,159,851.32 | 11,346,201.5 | 9,100,201.5 |
| 投资活动现金流出小计 | 587,133,109.04 | 339,407,216.58 | 812,154,239.41 | 718,670,867.14 |
| 投资活动产生的现金流量净额 | -134,100,166.23 | 12,585,183.54 | -595,595,155.56 | -544,564,451.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 13,077 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 13,077 | - |
| 取得借款收到的现金 | 15,000,000 | 15,000,000 | 2,762,114.33 | 2,762,114.33 |
| 筹资活动现金流入小计 | 15,000,000 | 15,000,000 | 2,775,191.33 | 2,762,114.33 |
| 偿还债务支付的现金 | 22,577,392.71 | 22,577,392.71 | 44,121,654.39 | 19,535,029.63 |
| 分配股利、利润或偿付利息支付的现金 | 52,430,858.34 | 52,430,858.34 | 97,447,671.33 | 97,447,671.33 |
| 支付其他与筹资活动有关的现金 | 3,474,035.3 | 1,458,104.67 | 7,785,789.07 | 6,116,316.07 |
| 筹资活动现金流出小计 | 78,482,286.35 | 76,466,355.72 | 149,355,114.79 | 123,099,017.03 |
| 筹资活动产生的现金流量净额 | -63,482,286.35 | -61,466,355.72 | -146,579,923.46 | -120,336,902.7 |
| 四、汇率变动对现金及现金等价物的影响 | -4,641.7 | -1,126.24 | 7,802.61 | -2,298.95 |
| 五、现金及现金等价物净增加额 | 2,928,757.82 | 37,001,370.23 | -479,727,271.19 | -504,730,277.04 |
| 加:期初现金及现金等价物余额 | 97,862,286.81 | 97,862,286.81 | 577,589,558 | 577,589,558 |
| 期末现金及现金等价物余额 | 100,791,044.63 | 134,863,657.04 | 97,862,286.81 | 72,859,280.96 |
| 补充资料: | | | | |
| 净利润 | 170,429,226.33 | - | 304,338,394.93 | - |
| 资产减值准备 | 2,207,917.71 | - | 958,291.22 | - |
| 固定资产和投资性房地产折旧 | 16,183,925.54 | - | 30,976,028.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,183,925.54 | - | 30,976,028.13 | - |
| 无形资产摊销 | 6,725,077.34 | - | 12,609,822.6 | - |
| 长期待摊费用摊销 | 1,208,203.77 | - | 2,279,811.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -630,073.33 | - | -568,926.85 | - |
| 固定资产报废损失 | 320,072.27 | - | 1,415,047.93 | - |
| 公允价值变动损失 | -1,328,169.78 | - | -2,429,584.92 | - |
| 财务费用 | 406,344.87 | - | 1,062,798.45 | - |
| 投资损失 | -16,143.8 | - | -4,040,186.3 | - |
| 递延所得税 | -480,927.78 | - | -597,032.92 | - |
| 其中:递延所得税资产减少 | -452,417.26 | - | -566,501.11 | - |
| 递延所得税负债增加 | -28,510.52 | - | -30,531.81 | - |
| 存货的减少 | 1,380,977.75 | - | 1,304,079.78 | - |
| 经营性应收项目的减少 | 10,543,053.48 | - | -99,787,232.1 | - |
| 经营性应付项目的增加 | -9,356,634.69 | - | 7,691,367.51 | - |
| 现金的期末余额 | 100,791,044.63 | - | 97,862,286.81 | - |
| 减:现金的期初余额 | 97,862,286.81 | - | 577,589,558 | - |
| 现金及现金等价物的净增加额 | 2,928,757.82 | - | -479,727,271.19 | - |
| 公告日期 | 2025-08-22 | 2025-04-19 | 2025-04-19 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |