| 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 | 615,517,510.15 | 272,767,956.89 | 1,478,848,720.52 | 1,036,149,646.22 |
| 收到的税费返还 | 5,181,700.19 | 4,087,915.22 | 23,315,616.9 | 27,654,234.74 |
| 收到其他与经营活动有关的现金 | 8,863,312.84 | 2,595,717.6 | 23,169,375.23 | 19,829,740.61 |
| 经营活动现金流入小计 | 629,562,523.18 | 279,451,589.71 | 1,525,333,712.65 | 1,083,633,621.57 |
| 购买商品、接受劳务支付的现金 | 445,384,397.35 | 236,040,489.75 | 1,229,796,401.49 | 804,067,322.92 |
| 支付给职工以及为职工支付的现金 | 62,955,642.69 | 36,654,954.05 | 111,353,065.92 | 85,628,022.72 |
| 支付的各项税费 | 9,938,363.1 | 5,042,554.93 | 25,472,084.86 | 10,258,705.8 |
| 支付其他与经营活动有关的现金 | -19,811,101.71 | 5,621,091.77 | 47,830,702.09 | 36,337,043.89 |
| 经营活动现金流出小计 | 498,467,301.43 | 283,359,090.5 | 1,414,452,254.36 | 936,291,095.33 |
| 经营活动产生的现金流量净额 | 131,095,221.75 | -3,907,500.79 | 110,881,458.29 | 147,342,526.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 361,000,000 | - | 190,000,000 | 40,000,000 |
| 取得投资收益收到的现金 | 3,007,509.72 | 1,724,976 | 2,458,639.11 | 1,869,468.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 87,016.76 | - |
| 收到的其他与投资活动有关的现金 | - | - | 940,000 | - |
| 投资活动现金流入小计 | 364,007,509.72 | 1,724,976 | 193,485,655.87 | 41,869,468.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 135,937,891.24 | 17,598,280.84 | 169,836,192.55 | 134,237,201.74 |
| 投资支付的现金 | 550,665,333.35 | 246,000,000 | 585,829,708.31 | 484,879,041.64 |
| 支付其他与投资活动有关的现金 | - | - | 960,000 | - |
| 投资活动现金流出小计 | 686,603,224.59 | 263,598,280.84 | 756,625,900.86 | 619,116,243.38 |
| 投资活动产生的现金流量净额 | -322,595,714.87 | -261,873,304.84 | -563,140,244.99 | -577,246,775.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 53,028,000 | 41,920,000 | 102,016,000 | 94,383,870.09 |
| 收到其他与筹资活动有关的现金 | - | - | 15,503,980.27 | 31,233.65 |
| 筹资活动现金流入小计 | 53,028,000 | 41,920,000 | 117,519,980.27 | 94,415,103.74 |
| 偿还债务支付的现金 | 47,700,000 | - | 390,094,852.91 | 389,094,852.91 |
| 分配股利、利润或偿付利息支付的现金 | 61,801,212.28 | 615,805.56 | 91,479,504.91 | 65,790,824.62 |
| 支付其他与筹资活动有关的现金 | 4,178,441.65 | 2,428,070.39 | 2,136,238.5 | 25,549,681.96 |
| 筹资活动现金流出小计 | 113,679,653.93 | 3,043,875.95 | 483,710,596.32 | 480,435,359.49 |
| 筹资活动产生的现金流量净额 | -60,651,653.93 | 38,876,124.05 | -366,190,616.05 | -386,020,255.75 |
| 四、汇率变动对现金及现金等价物的影响 | -76,686.8 | 246,468.19 | -1,452,307.5 | -247,065.04 |
| 五、现金及现金等价物净增加额 | -252,228,833.85 | -226,658,213.39 | -819,901,710.25 | -816,171,569.74 |
| 加:期初现金及现金等价物余额 | 359,036,082.97 | 359,036,082.97 | 1,178,937,793.22 | 1,178,937,793.22 |
| 期末现金及现金等价物余额 | 106,807,249.12 | 132,377,869.58 | 359,036,082.97 | 362,766,223.48 |
| 补充资料: | | | | |
| 净利润 | 37,203,033.29 | - | 93,050,593.22 | - |
| 资产减值准备 | 678,350.4 | - | 1,788,500.53 | - |
| 固定资产和投资性房地产折旧 | 26,528,571.81 | - | 48,779,672.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,528,571.81 | - | 48,779,672.82 | - |
| 无形资产摊销 | 1,807,999.16 | - | 4,505,865.53 | - |
| 长期待摊费用摊销 | 748,863.78 | - | 1,329,539.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 69,878.45 | - |
| 固定资产报废损失 | 19,320.63 | - | 93,366.47 | - |
| 财务费用 | 2,421,462.02 | - | 6,529,820.51 | - |
| 投资损失 | -8,315,721.35 | - | -7,336,158.56 | - |
| 递延所得税 | -2,020,375.89 | - | 1,297,716.41 | - |
| 其中:递延所得税资产减少 | -1,143,678.33 | - | 115,723.91 | - |
| 递延所得税负债增加 | -876,697.56 | - | 1,181,992.5 | - |
| 存货的减少 | 29,228,759.61 | - | -4,549,013.49 | - |
| 经营性应收项目的减少 | 5,497,500.26 | - | -97,676,875.54 | - |
| 经营性应付项目的增加 | 37,297,458.03 | - | 62,998,551.97 | - |
| 现金的期末余额 | 106,807,249.12 | - | 359,036,082.97 | - |
| 减:现金的期初余额 | 359,036,082.97 | - | 1,178,937,793.22 | - |
| 现金及现金等价物的净增加额 | -252,228,833.85 | - | -819,901,710.25 | - |
| 公告日期 | 2025-08-16 | 2025-04-30 | 2025-04-19 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |