| 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 | 518,327,813.7 | 202,323,065.92 | 1,320,380,990.51 | 938,470,898.19 |
| 收到的税费返还 | - | - | - | 24.88 |
| 收到其他与经营活动有关的现金 | 14,159,494.56 | 4,800,781.43 | 59,530,884.34 | 41,806,488.46 |
| 经营活动现金流入小计 | 532,487,308.26 | 207,123,847.35 | 1,379,911,874.85 | 980,277,411.53 |
| 购买商品、接受劳务支付的现金 | 320,372,191.5 | 168,855,620.23 | 812,440,896.74 | 586,586,726.47 |
| 支付给职工以及为职工支付的现金 | 134,939,140.73 | 72,805,631.4 | 289,570,187.59 | 218,409,044.53 |
| 支付的各项税费 | 45,069,842.81 | 27,608,030.52 | 96,695,870.31 | 70,996,332.16 |
| 支付其他与经营活动有关的现金 | 38,502,646.99 | 21,929,106.1 | 124,793,376.74 | 104,058,088.96 |
| 经营活动现金流出小计 | 538,883,822.03 | 291,198,388.25 | 1,323,500,331.38 | 980,050,192.12 |
| 经营活动产生的现金流量净额 | -6,396,513.77 | -84,074,540.9 | 56,411,543.47 | 227,219.41 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 554,400 | - | 633,600 | 633,600 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 223,954.97 | 220,835.18 | 22,573,531.79 | 2,545,794.41 |
| 收到的其他与投资活动有关的现金 | 2,488,560,913.77 | 1,257,836,430.1 | 1,958,839,380.52 | 1,433,650,047.09 |
| 投资活动现金流入小计 | 2,489,339,268.74 | 1,258,057,265.28 | 1,982,046,512.31 | 1,436,829,441.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,419,827.7 | 21,911,154.01 | 27,027,278.76 | 33,090,337.27 |
| 投资支付的现金 | 70,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 2,292,000,000 | 1,131,000,000 | 2,251,026,269.62 | 1,777,026,269.62 |
| 投资活动现金流出小计 | 2,375,419,827.7 | 1,152,911,154.01 | 2,278,053,548.38 | 1,810,116,606.89 |
| 投资活动产生的现金流量净额 | 113,919,441.04 | 105,146,111.27 | -296,007,036.07 | -373,287,165.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 44,538,000 | - | 66,807,000 | 66,807,000 |
| 支付其他与筹资活动有关的现金 | - | - | 9,752,156.14 | 9,752,156.14 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 44,538,000 | - | 76,559,156.14 | 76,559,156.14 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -44,538,000 | - | -76,559,156.14 | -76,559,156.14 |
| 五、现金及现金等价物净增加额 | 62,984,927.27 | 21,071,570.37 | -316,154,648.74 | -449,619,102.12 |
| 加:期初现金及现金等价物余额 | 566,759,182.39 | 566,759,182.39 | 882,913,831.13 | 882,913,831.13 |
| 期末现金及现金等价物余额 | 629,744,109.66 | 587,830,752.76 | 566,759,182.39 | 433,294,729.01 |
| 补充资料: | | | | |
| 净利润 | 35,234,890.11 | - | 61,261,077.99 | - |
| 资产减值准备 | 3,279,903.86 | - | 3,598,274.59 | - |
| 固定资产和投资性房地产折旧 | 36,743,119.02 | - | 77,597,063.72 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,743,119.02 | - | 77,597,063.72 | - |
| 无形资产摊销 | 2,526,812.65 | - | 10,616,370.92 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -64,505.43 | - | -3,534,424.04 | - |
| 固定资产报废损失 | - | - | 1,487,167.21 | - |
| 公允价值变动损失 | -4,337,362.9 | - | -2,931,318.76 | - |
| 财务费用 | 0 | - | - | - |
| 投资损失 | -7,887,998.81 | - | -6,445,026.94 | - |
| 递延所得税 | 57,217.15 | - | -1,677,769.78 | - |
| 其中:递延所得税资产减少 | 57,217.15 | - | -1,677,769.78 | - |
| 存货的减少 | 9,115,622.44 | - | -8,972,143.97 | - |
| 经营性应收项目的减少 | -4,497,052.61 | - | 39,140,113.86 | - |
| 经营性应付项目的增加 | -76,567,159.25 | - | -121,940,651.04 | - |
| 现金的期末余额 | 629,744,109.66 | - | 566,759,182.39 | - |
| 减:现金的期初余额 | 566,759,182.39 | - | 882,913,831.13 | - |
| 现金及现金等价物的净增加额 | 62,984,927.27 | - | -316,154,648.74 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |