| 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 | 876,886,618.82 | 415,525,553.29 | 908,597,775.41 | 1,019,143,481.89 |
| 收到的税费返还 | 14,678,342.91 | 10,150,765.53 | 27,733,617.99 | 22,386,101.8 |
| 收到其他与经营活动有关的现金 | 9,704,357.63 | 5,456,045.68 | 11,400,386.14 | 12,262,588.24 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 901,269,319.36 | 431,132,364.5 | 947,731,779.54 | 1,053,792,171.93 |
| 购买商品、接受劳务支付的现金 | 711,171,653.69 | 354,615,502.01 | 584,517,642.47 | 828,517,496.12 |
| 支付给职工以及为职工支付的现金 | 105,909,526.43 | 61,304,246.68 | 187,239,561.15 | 137,070,563.85 |
| 支付的各项税费 | 20,512,396.76 | 10,819,162.67 | 21,808,421.97 | 21,495,244.79 |
| 支付其他与经营活动有关的现金 | 19,903,619.85 | 11,117,831.12 | 51,067,533.26 | 27,819,933.76 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 857,497,196.73 | 437,856,742.48 | 844,633,158.85 | 1,014,903,238.52 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 43,772,122.63 | -6,724,377.98 | 103,098,620.69 | 38,888,933.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 342,900,000 | 107,700,000 | 1,973,234,952.11 | 228,000,000 |
| 取得投资收益收到的现金 | 1,800,933.13 | 758,146.84 | 4,580,877.06 | 2,903,252.28 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 116,328 | - | 595,385.8 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 344,817,261.13 | 108,458,146.84 | 1,978,411,214.97 | 230,903,252.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,119,526.5 | 20,833,261 | 90,549,237.53 | 38,440,133.34 |
| 投资支付的现金 | 412,900,000 | 177,700,000 | 1,903,111,341 | 198,000,000 |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流出小计 | 434,019,526.5 | 198,533,261 | 1,993,660,578.53 | 236,440,133.34 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动产生的现金流量净额 | -89,202,265.37 | -90,075,114.16 | -15,249,363.56 | -5,536,881.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 45,295,160 | 6,000,000 | 117,003,824.88 | 107,433,402.08 |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流入小计 | 45,295,160 | 6,000,000 | 117,003,824.88 | 107,433,402.08 |
| 偿还债务支付的现金 | 109,000,000 | 44,007,201.39 | 53,003,824.88 | 58,004,550.26 |
| 分配股利、利润或偿付利息支付的现金 | 406,077.82 | 111,875.02 | 9,613,020.37 | 9,994,277.96 |
| 支付其他与筹资活动有关的现金 | 272,627.26 | - | - | - |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 109,678,705.08 | 44,119,076.41 | 62,616,845.25 | 67,998,828.22 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动产生的现金流量净额 | -64,383,545.08 | -38,119,076.41 | 54,386,979.63 | 39,434,573.86 |
| 四、汇率变动对现金及现金等价物的影响 | 1,385,534.3 | 793,181.7 | 794,587.45 | 680,601.33 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | -108,428,153.52 | -134,125,386.85 | 143,030,824.21 | 73,467,227.54 |
| 加:期初现金及现金等价物余额 | 361,759,369.12 | 361,759,369.12 | 218,728,544.91 | 218,728,544.91 |
| 期末现金及现金等价物余额平衡项目 | 0 | 0 | 0 | 0 |
| 期末现金及现金等价物余额 | 253,331,215.6 | 227,633,982.27 | 361,759,369.12 | 292,195,772.45 |
| 补充资料: | | | | |
| 净利润 | 42,781,791.82 | - | 66,841,406.4 | - |
| 资产减值准备 | 8,218,508.33 | - | 11,685,145.15 | - |
| 固定资产和投资性房地产折旧 | 23,765,228.71 | - | 44,923,554.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,765,228.71 | - | 44,923,554.96 | - |
| 无形资产摊销 | 675,326.5 | - | 1,651,622.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -34,489.71 | - | -164,909.29 | - |
| 固定资产报废损失 | 126,364.89 | - | 45,062.96 | - |
| 财务费用 | -5,897,704.43 | - | 791,782.73 | - |
| 投资损失 | -1,800,933.13 | - | -4,551,710.39 | - |
| 递延所得税 | -316,391.42 | - | -1,434,557.09 | - |
| 其中:递延所得税资产减少 | -617,403.79 | - | -582,752.59 | - |
| 递延所得税负债增加 | 301,012.37 | - | -851,804.5 | - |
| 存货的减少 | -21,097,097.35 | - | -20,499,720.74 | - |
| 经营性应收项目的减少 | -84,520,777.65 | - | -244,427,080.45 | - |
| 经营性应付项目的增加 | 78,896,818.1 | - | 239,508,047.16 | - |
| 现金的期末余额 | 253,331,215.6 | - | 361,759,369.12 | - |
| 减:现金的期初余额 | 361,759,369.12 | - | 218,728,544.91 | - |
| 公告日期 | 2025-08-15 | 2025-04-29 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |