| 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 | 708,216,972.45 | 394,244,692.57 | 1,684,727,339.3 | 1,196,714,996.92 |
| 收到的税费返还 | 62,498,228.93 | 33,996,597.49 | 130,736,109.49 | 100,707,510.61 |
| 收到其他与经营活动有关的现金 | 31,314,118.51 | 15,900,724.91 | 105,745,612.01 | 48,540,087.85 |
| 经营活动现金流入小计 | 802,029,319.89 | 444,142,014.97 | 1,921,209,060.8 | 1,345,962,595.38 |
| 购买商品、接受劳务支付的现金 | 593,600,941.63 | 321,350,100.73 | 1,282,912,066.78 | 884,823,267.92 |
| 支付给职工以及为职工支付的现金 | 151,067,977.57 | 80,649,016.53 | 333,654,754.29 | 249,529,908.13 |
| 支付的各项税费 | 22,675,852.81 | 13,818,324.53 | 72,142,459.95 | 69,316,067.35 |
| 支付其他与经营活动有关的现金 | 64,931,416.35 | 33,499,460.24 | 96,116,367.69 | 104,292,401.23 |
| 经营活动现金流出小计 | 832,276,188.36 | 449,316,902.03 | 1,784,825,648.71 | 1,307,961,644.63 |
| 经营活动产生的现金流量净额 | -30,246,868.47 | -5,174,887.06 | 136,383,412.09 | 38,000,950.75 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | 50,000,000 | 467,496,463.16 | 268,401,900 |
| 取得投资收益收到的现金 | 6,148,253.5 | 6,024,530.3 | 29,616,139.06 | 23,601,339.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,436,879.76 | 1,301,298 |
| 收到的其他与投资活动有关的现金 | 173,102,725.55 | 157,749,777.89 | 546,076,871.65 | 524,165,653.1 |
| 投资活动现金流入小计 | 229,250,979.05 | 213,774,308.19 | 1,046,626,353.63 | 817,470,190.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,305,082.39 | 17,112,536.81 | 43,665,792.26 | 32,747,761.15 |
| 投资支付的现金 | 89,800,000 | 89,800,000 | 481,500,000 | 481,500,000 |
| 支付其他与投资活动有关的现金 | 116,202,277.78 | 116,150,692.89 | 699,587,632.1 | 478,334,047.46 |
| 投资活动现金流出小计 | 240,307,360.17 | 223,063,229.7 | 1,224,753,424.36 | 992,581,808.61 |
| 投资活动产生的现金流量净额 | -11,056,381.12 | -9,288,921.51 | -178,127,070.73 | -175,111,618.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 35,848,000 | 35,848,000 | 21,282,600 | 21,282,600 |
| 收到其他与筹资活动有关的现金 | 3,047,365.87 | 212,173.96 | 11,360,910.42 | 8,551,756.98 |
| 筹资活动现金流入小计 | 38,895,365.87 | 36,060,173.96 | 32,643,510.42 | 29,834,356.98 |
| 偿还债务支付的现金 | - | - | 21,309,000 | 21,309,000 |
| 分配股利、利润或偿付利息支付的现金 | 46,817,323.3 | 13,446,820.9 | 68,274,838.64 | 63,343,461.87 |
| 其中:子公司支付给少数股东的股利、利润 | 13,446,820.9 | 13,446,820.9 | 16,479,864.07 | 16,479,864.07 |
| 支付其他与筹资活动有关的现金 | 2,754,112.41 | 2,406,146.1 | 21,446,503.68 | 19,406,568.45 |
| 筹资活动现金流出小计 | 49,571,435.71 | 15,852,967 | 111,030,342.32 | 104,059,030.32 |
| 筹资活动产生的现金流量净额 | -10,676,069.84 | 20,207,206.96 | -78,386,831.9 | -74,224,673.34 |
| 四、汇率变动对现金及现金等价物的影响 | -678,342.02 | -160,831.11 | 210,946.51 | -2,312,146.22 |
| 五、现金及现金等价物净增加额 | -52,657,661.45 | 5,582,567.28 | -119,919,544.03 | -213,647,486.84 |
| 加:期初现金及现金等价物余额 | 441,890,727.5 | 441,890,727.5 | 561,810,271.53 | 561,809,622.45 |
| 期末现金及现金等价物余额 | 389,233,066.05 | 447,473,294.78 | 441,890,727.5 | 348,162,135.61 |
| 补充资料: | | | | |
| 净利润 | 19,629,842.66 | - | 96,091,690.28 | - |
| 资产减值准备 | 2,818,668.81 | - | 9,171,148.75 | - |
| 固定资产和投资性房地产折旧 | 16,754,679.95 | - | 34,045,644.98 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,754,679.95 | - | - | - |
| 无形资产摊销 | 407,469.3 | - | 1,651,783.01 | - |
| 长期待摊费用摊销 | 1,270,634.7 | - | 2,968,396.31 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,265,588.9 | - | -756,104.15 | - |
| 固定资产报废损失 | 4,472.8 | - | - | - |
| 公允价值变动损失 | 942,083.33 | - | 2,066,950.01 | - |
| 财务费用 | 8,762,972.78 | - | 9,775,760.26 | - |
| 投资损失 | -16,576,429.63 | - | -37,678,574.75 | - |
| 递延所得税 | -2,784,175.92 | - | -3,487,994.18 | - |
| 其中:递延所得税资产减少 | -2,784,175.92 | - | -3,487,994.18 | - |
| 递延所得税负债增加 | 0 | - | - | - |
| 存货的减少 | 11,864,014.29 | - | -4,097,528.45 | - |
| 经营性应收项目的减少 | 79,376,029.72 | - | 105,722.03 | - |
| 经营性应付项目的增加 | -160,915,208.25 | - | 13,154,370.29 | - |
| 其他 | 0 | - | - | - |
| 现金的期末余额 | - | - | 441,890,727.5 | - |
| 减:现金的期初余额 | - | - | 561,810,271.53 | - |
| 加:现金等价物的期末余额 | 389,233,066.05 | - | - | - |
| 减:现金等价物的期初余额 | 441,890,727.5 | - | - | - |
| 现金及现金等价物的净增加额 | -52,657,661.45 | - | -119,919,544.03 | - |
| 公告日期 | 2025-08-08 | 2025-04-26 | 2025-03-11 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |