| 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 | 386,576,563.75 | 241,982,300.06 | 707,103,229.53 | 537,708,481.3 |
| 收到的税费返还 | 32,254,495.51 | 21,473,201.23 | 58,262,007.11 | 35,499,615.57 |
| 收到其他与经营活动有关的现金 | 14,658,819.39 | 3,399,182.35 | 12,922,957.82 | 15,368,725.19 |
| 经营活动现金流入小计 | 433,489,878.65 | 266,854,683.64 | 778,288,194.46 | 588,576,822.06 |
| 购买商品、接受劳务支付的现金 | 350,421,391.81 | 188,895,594.57 | 595,042,006.51 | 456,980,257.08 |
| 支付给职工以及为职工支付的现金 | 57,127,113.47 | 29,577,109.52 | 99,315,892.08 | 71,364,639.15 |
| 支付的各项税费 | 13,715,919.52 | 3,665,224.92 | 11,701,619.77 | 8,839,378.68 |
| 支付其他与经营活动有关的现金 | 35,019,330.37 | 9,548,523.7 | 48,294,874.51 | 35,433,236.17 |
| 经营活动现金流出小计 | 456,283,755.17 | 231,686,452.71 | 754,354,392.87 | 572,617,511.08 |
| 经营活动产生的现金流量净额 | -22,793,876.52 | 35,168,230.93 | 23,933,801.59 | 15,959,310.98 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 105,000,000 | 638,000,000 | - |
| 取得投资收益收到的现金 | 720,206.15 | 372,120.8 | 2,147,471.04 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 61,805.31 | 60,707.96 |
| 收到的其他与投资活动有关的现金 | 181,000,000 | - | - | 475,000,000 |
| 投资活动现金流入小计 | 181,720,206.15 | 105,372,120.8 | 640,209,276.35 | 475,060,707.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,997,733.82 | 9,211,796.88 | 108,292,996.69 | 98,834,797.88 |
| 投资支付的现金 | - | 110,000,000 | 763,000,000 | - |
| 支付其他与投资活动有关的现金 | 191,000,000 | - | - | 583,039,290.22 |
| 投资活动现金流出小计 | 196,997,733.82 | 119,211,796.88 | 871,292,996.69 | 681,874,088.1 |
| 投资活动产生的现金流量净额 | -15,277,527.67 | -13,839,676.08 | -231,083,720.34 | -206,813,380.14 |
| 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 | 21,840,000 | - | 32,480,000 | 20,000,000 |
| 支付其他与筹资活动有关的现金 | 771,322.14 | - | 741,573.4 | 763,992.91 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 22,611,322.14 | - | 33,221,573.4 | 20,763,992.91 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -22,611,322.14 | - | -33,221,573.4 | -20,763,992.91 |
| 四、汇率变动对现金及现金等价物的影响 | -373,149.15 | -184.31 | -749,025.88 | -1,612,990.88 |
| 五、现金及现金等价物净增加额 | -61,055,875.48 | 21,328,370.54 | -241,120,518.03 | -213,231,052.95 |
| 加:期初现金及现金等价物余额 | 281,102,026.6 | 281,103,026.6 | 522,222,544.63 | 522,222,544.63 |
| 期末现金及现金等价物余额 | 220,046,151.12 | 302,431,397.14 | 281,102,026.6 | 308,991,491.68 |
| 补充资料: | | | | |
| 净利润 | -15,671,374.26 | - | 67,700,630.79 | - |
| 资产减值准备 | -2,265,445.74 | - | 12,826,224.29 | - |
| 固定资产和投资性房地产折旧 | 4,415,937.5 | - | 7,822,622.22 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,415,937.5 | - | 7,822,622.22 | - |
| 无形资产摊销 | 1,204,228.18 | - | 2,221,003.02 | - |
| 长期待摊费用摊销 | 38,059.44 | - | 76,118.88 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | 233,536.3 | - |
| 固定资产报废损失 | 0 | - | - | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 68,080.39 | - | 45,106.47 | - |
| 投资损失 | -720,206.16 | - | -2,108,448.72 | - |
| 递延所得税 | 658,686.73 | - | -2,200,160.62 | - |
| 其中:递延所得税资产减少 | 832,174.85 | - | -1,930,323.28 | - |
| 递延所得税负债增加 | -173,488.12 | - | -269,837.34 | - |
| 存货的减少 | -24,491,996.56 | - | -35,302,354.5 | - |
| 经营性应收项目的减少 | 86,699,984.65 | - | -100,970,589.64 | - |
| 经营性应付项目的增加 | -77,982,488.13 | - | 68,570,889.85 | - |
| 其他 | 4,882,950.94 | - | 4,279,810.26 | - |
| 一年内到期的可转换公司债券 | 0 | - | - | - |
| 融资租入固定资产 | 0 | - | - | - |
| 现金的期末余额 | 220,046,151.12 | - | 281,102,026.6 | - |
| 减:现金的期初余额 | 281,102,026.6 | - | 522,222,544.63 | - |
| 现金及现金等价物的净增加额 | -61,055,875.48 | - | -241,120,518.03 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-24 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |