| 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 | 358,719,701.24 | 220,781,027.78 | 744,365,200.16 | 439,815,521.77 |
| 收到其他与经营活动有关的现金 | 2,464,815.54 | 1,720,128.52 | 15,793,809.74 | 15,029,541.56 |
| 经营活动现金流入小计 | 361,184,516.78 | 222,501,156.3 | 760,159,009.9 | 454,845,063.33 |
| 购买商品、接受劳务支付的现金 | 297,280,098.35 | 186,429,488.91 | 559,638,725.83 | 344,943,358.43 |
| 支付给职工以及为职工支付的现金 | 33,524,568.44 | 19,890,118.51 | 52,658,538.34 | 39,772,428.4 |
| 支付的各项税费 | 20,471,747.66 | 12,827,387.75 | 32,314,228.46 | 21,923,487.69 |
| 支付其他与经营活动有关的现金 | 7,389,392.67 | 7,325,643.26 | 15,787,065.42 | 18,527,753.17 |
| 经营活动现金流出小计 | 358,665,807.12 | 226,472,638.43 | 660,398,558.05 | 425,167,027.69 |
| 经营活动产生的现金流量净额 | 2,518,709.66 | -3,971,482.13 | 99,760,451.85 | 29,678,035.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 646,900,000 | 72,200,000 | 1,481,040,000 | 856,481,000 |
| 取得投资收益收到的现金 | 7,841,667.14 | 26,235.69 | 18,625,128.74 | 14,889,978.28 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 9,512,785.99 | 5,863,510 |
| 投资活动现金流入小计 | 654,741,667.14 | 72,226,235.69 | 1,509,177,914.73 | 877,234,488.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 44,689,797.26 | 32,689,949.96 | 73,864,897.6 | 62,177,993.12 |
| 投资支付的现金 | 570,000,000 | 199,000,000 | 2,020,298,000 | 1,472,400,000 |
| 投资活动现金流出小计 | 614,689,797.26 | 231,689,949.96 | 2,094,162,897.6 | 1,534,577,993.12 |
| 投资活动产生的现金流量净额 | 40,051,869.88 | -159,463,714.27 | -584,984,982.87 | -657,343,504.84 |
| 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 | 146,823,757.6 | - | 56,015,219.1 | 56,015,219.1 |
| 支付其他与筹资活动有关的现金 | 1,482,340.55 | 1,278,329.4 | 48,400,799.95 | 47,960,275.51 |
| 筹资活动现金流出小计 | 148,306,098.15 | 1,278,329.4 | 104,416,019.05 | 103,975,494.61 |
| 筹资活动产生的现金流量净额 | -148,306,098.15 | -1,278,329.4 | -104,416,019.05 | -103,975,494.61 |
| 五、现金及现金等价物净增加额 | -105,735,518.61 | -164,713,525.8 | -589,640,550.07 | -731,640,963.81 |
| 加:期初现金及现金等价物余额 | 340,801,835.73 | 340,801,835.73 | 930,442,385.8 | 930,442,385.8 |
| 期末现金及现金等价物余额 | 235,066,317.12 | 176,088,309.93 | 340,801,835.73 | 198,801,421.99 |
| 补充资料: | | | | |
| 净利润 | 51,247,677.2 | - | 86,759,259.99 | - |
| 资产减值准备 | 222,914.9 | - | 1,189,950.37 | - |
| 固定资产和投资性房地产折旧 | 11,921,591.63 | - | 22,531,461.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,921,591.63 | - | 22,531,461.11 | - |
| 无形资产摊销 | 846,091.61 | - | 1,556,718.58 | - |
| 长期待摊费用摊销 | 252,777.77 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -1,798,037 | - |
| 固定资产报废损失 | 7,438.91 | - | 219,155.26 | - |
| 公允价值变动损失 | -6,015,867.7 | - | -6,914,738.78 | - |
| 财务费用 | -1,250,851.17 | - | 308,916.12 | - |
| 投资损失 | -8,216,765.73 | - | -15,866,689.95 | - |
| 递延所得税 | -42,607.38 | - | -576,321.11 | - |
| 其中:递延所得税资产减少 | -42,607.38 | - | -187,380.07 | - |
| 递延所得税负债增加 | - | - | -388,941.04 | - |
| 存货的减少 | -3,063,615.35 | - | 656,924.35 | - |
| 经营性应收项目的减少 | 19,314,146.82 | - | 9,401,708.81 | - |
| 经营性应付项目的增加 | -64,249,796.26 | - | -5,573,705.05 | - |
| 其他 | 826,364.91 | - | 6,241,424.96 | - |
| 现金的期末余额 | 235,066,317.12 | - | 340,801,835.73 | - |
| 减:现金的期初余额 | 340,801,835.73 | - | 930,442,385.8 | - |
| 加:现金等价物的期末余额 | - | - | 0 | - |
| 减:现金等价物的期初余额 | - | - | 0 | - |
| 现金及现金等价物的净增加额 | -105,735,518.61 | - | -589,640,550.07 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-03-27 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |