| 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 | 328,890,336.33 | 107,590,228.22 | 1,141,464,215.48 | 527,154,996.62 |
| 收到的税费返还 | 943,396.23 | - | - | - |
| 收到其他与经营活动有关的现金 | 32,914,148.92 | 19,043,423.12 | 92,191,188.06 | 76,533,688.49 |
| 经营活动现金流入小计 | 362,747,881.48 | 126,633,651.34 | 1,233,655,403.54 | 603,688,685.11 |
| 购买商品、接受劳务支付的现金 | 244,918,977.78 | 117,134,072.11 | 629,968,416.29 | 395,441,506.19 |
| 支付给职工以及为职工支付的现金 | 193,531,137.85 | 112,229,589.15 | 388,296,574.86 | 293,157,873.9 |
| 支付的各项税费 | 19,807,729.03 | 15,485,802.43 | 44,127,286.62 | 28,618,347.71 |
| 支付其他与经营活动有关的现金 | 105,640,510.03 | 58,132,210.44 | 78,333,378.94 | 71,624,499.74 |
| 经营活动现金流出小计 | 563,898,354.69 | 302,981,674.13 | 1,140,725,656.71 | 788,842,227.54 |
| 经营活动产生的现金流量净额 | -201,150,473.21 | -176,348,022.79 | 92,929,746.83 | -185,153,542.43 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 280,009,908.64 | - | 562,727,578.6 | 280,000,000 |
| 取得投资收益收到的现金 | 5,628,248.68 | - | 19,019,557.76 | 3,092,169.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 114,378.6 | 44,178.6 | 308,267 | 264,557 |
| 投资活动现金流入小计 | 285,752,535.92 | 44,178.6 | 582,055,403.36 | 283,356,726.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,404,853.46 | 522,425.42 | 17,781,488.61 | 11,514,824.74 |
| 投资支付的现金 | 530,000,000 | 280,000,000 | 560,000,000 | 560,000,000 |
| 投资活动现金流出小计 | 532,404,853.46 | 280,522,425.42 | 577,781,488.61 | 571,514,824.74 |
| 投资活动产生的现金流量净额 | -246,652,317.54 | -280,478,246.82 | 4,273,914.75 | -288,158,098.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 45,000,000 | 45,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 45,000,000 | 45,000,000 |
| 偿还债务支付的现金 | 3,742,693.63 | 1,951,545.1 | 58,683,212.46 | 9,275,852.9 |
| 分配股利、利润或偿付利息支付的现金 | 622,351.76 | 138,723.2 | 13,800,427.97 | 13,229,651.72 |
| 筹资活动现金流出小计 | 4,365,045.39 | 2,090,268.3 | 72,483,640.43 | 22,505,504.62 |
| 筹资活动产生的现金流量净额 | -4,365,045.39 | -2,090,268.3 | -27,483,640.43 | 22,494,495.38 |
| 五、现金及现金等价物净增加额 | -452,167,836.14 | -458,916,537.91 | 69,720,021.15 | -450,817,145.56 |
| 加:期初现金及现金等价物余额 | 689,218,816.23 | 689,218,816.23 | 619,498,795.08 | 619,498,795.08 |
| 期末现金及现金等价物余额 | 237,050,980.09 | 230,302,278.32 | 689,218,816.23 | 168,681,649.52 |
| 补充资料: | | | | |
| 净利润 | 18,736,424.79 | - | 47,307,404.95 | - |
| 固定资产和投资性房地产折旧 | 14,920,810.66 | - | 29,525,010.87 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,920,810.66 | - | 29,525,010.87 | - |
| 长期待摊费用摊销 | 841,885.22 | - | 3,143,433.57 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,938.3 | - | -1,433,886.48 | - |
| 固定资产报废损失 | -61,865.73 | - | 1,445,232.31 | - |
| 财务费用 | 2,612,098.17 | - | 5,061,632.39 | - |
| 投资损失 | -22,953,483.73 | - | -22,261,022.17 | - |
| 递延所得税 | -1,007,308.63 | - | 15,694,210.01 | - |
| 其中:递延所得税资产减少 | -4,576,590.64 | - | 15,465,513.13 | - |
| 递延所得税负债增加 | 3,569,282.01 | - | 228,696.88 | - |
| 存货的减少 | -112,931,137.98 | - | 17,546,102.05 | - |
| 经营性应收项目的减少 | 79,692,205.14 | - | -51,285,721.31 | - |
| 经营性应付项目的增加 | -186,767,953.88 | - | 33,355,766.96 | - |
| 其他 | -525,236.56 | - | -352,090.7 | - |
| 现金的期末余额 | 237,050,980.09 | - | 689,218,816.23 | - |
| 减:现金的期初余额 | 689,218,816.23 | - | 619,498,795.08 | - |
| 现金及现金等价物的净增加额 | -452,167,836.14 | - | 69,720,021.15 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-19 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |