| 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 | 468,082,322.06 | 201,910,619.73 | 1,070,927,905.23 | 781,314,812.47 |
| 收到其他与经营活动有关的现金 | 11,118,113.9 | 5,457,308.6 | 32,032,098.23 | 22,235,739.92 |
| 经营活动现金流入小计 | 479,200,435.96 | 207,367,928.33 | 1,102,960,003.46 | 803,550,552.39 |
| 购买商品、接受劳务支付的现金 | 232,878,500.93 | 73,522,193.33 | 662,830,792.2 | 484,516,411.05 |
| 支付给职工以及为职工支付的现金 | 109,260,211.7 | 58,467,172.6 | 232,022,431.08 | 173,742,397.06 |
| 支付的各项税费 | 32,917,613.77 | 19,851,822.1 | 68,887,396.86 | 50,480,328.03 |
| 支付其他与经营活动有关的现金 | 19,930,182.07 | 13,678,502.13 | 71,768,492.52 | 59,527,949.35 |
| 经营活动现金流出小计 | 394,986,508.47 | 165,519,690.16 | 1,035,509,112.66 | 768,267,085.49 |
| 经营活动产生的现金流量净额 | 84,213,927.49 | 41,848,238.17 | 67,450,890.8 | 35,283,466.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 125,214,481.78 | 34,946,665.5 | 87,432,867.94 | 87,040,281.64 |
| 取得投资收益收到的现金 | - | - | - | 392,586.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 176,400 | 176,400 | 7,146,290 | 7,146,290 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 170,217.62 | 170,217.62 |
| 收到的其他与投资活动有关的现金 | 335,555.56 | 131,111.11 | 455,555.57 | - |
| 投资活动现金流入小计 | 125,726,437.34 | 35,254,176.61 | 95,204,931.13 | 94,749,375.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,768,969.41 | 1,606,851.28 | 21,335,095.03 | 18,632,672.31 |
| 投资支付的现金 | 140,000,000 | 90,000,000 | 101,000,000 | 101,750,000 |
| 投资活动现金流出小计 | 144,768,969.41 | 91,606,851.28 | 122,335,095.03 | 120,382,672.31 |
| 投资活动产生的现金流量净额 | -19,042,532.07 | -56,352,674.67 | -27,130,163.9 | -25,633,296.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 144,000,000 | 80,000,000 | 210,000,000 | 190,000,000 |
| 筹资活动现金流入小计 | 144,000,000 | 80,000,000 | 210,000,000 | 190,000,000 |
| 偿还债务支付的现金 | 131,000,000 | 40,000,000 | 330,200,000 | 277,200,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,923,241.71 | 2,891,472.24 | 15,851,939.03 | 12,459,524.23 |
| 支付其他与筹资活动有关的现金 | 26,348,527.29 | 2,076,408 | 53,346,353.48 | 28,077,369.09 |
| 筹资活动现金流出小计 | 163,271,769 | 44,967,880.24 | 399,398,292.51 | 317,736,893.32 |
| 筹资活动产生的现金流量净额 | -19,271,769 | 35,032,119.76 | -189,398,292.51 | -127,736,893.32 |
| 五、现金及现金等价物净增加额 | 45,899,626.42 | 20,527,683.26 | -149,077,565.61 | -118,086,723.17 |
| 加:期初现金及现金等价物余额 | 187,080,415.16 | 187,080,415.16 | 336,157,980.77 | 336,157,980.77 |
| 期末现金及现金等价物余额 | 232,980,041.58 | 207,608,098.42 | 187,080,415.16 | 218,071,257.6 |
| 补充资料: | | | | |
| 净利润 | 8,836,288.34 | - | -60,888,656.68 | - |
| 资产减值准备 | -25,965.39 | - | 27,186,900.65 | - |
| 固定资产和投资性房地产折旧 | 7,663,612.14 | - | 16,150,233.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,663,612.14 | - | 16,150,233.26 | - |
| 无形资产摊销 | 2,859,745.55 | - | 5,637,586.08 | - |
| 长期待摊费用摊销 | 13,405,885.9 | - | 26,650,096.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -174,502.82 | - | -2,282,114.87 | - |
| 固定资产报废损失 | 146,330.39 | - | 887,530.28 | - |
| 公允价值变动损失 | 126,575.35 | - | -736,073.42 | - |
| 财务费用 | 16,039,098.41 | - | 36,903,340.41 | - |
| 投资损失 | -16,532.29 | - | 4,453,706.6 | - |
| 递延所得税 | 1,528,764.24 | - | 17,099,491.58 | - |
| 其中:递延所得税资产减少 | 1,528,764.24 | - | 17,099,491.58 | - |
| 存货的减少 | 4,304,820.5 | - | 9,201,444.33 | - |
| 经营性应收项目的减少 | 16,657,030.05 | - | -34,881,899.38 | - |
| 经营性应付项目的增加 | -5,697,609.17 | - | -29,944,774.89 | - |
| 现金的期末余额 | 232,980,041.58 | - | 187,080,415.16 | - |
| 减:现金的期初余额 | 187,080,415.16 | - | 336,157,980.77 | - |
| 现金及现金等价物的净增加额 | 45,899,626.42 | - | -149,077,565.61 | - |
| 公告日期 | 2025-07-25 | 2025-04-30 | 2025-04-09 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |