| 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 | 369,539,138.8 | 202,266,158.88 | 1,048,225,042.52 | 708,830,676.53 |
| 收到的税费返还 | 271,774.1 | - | - | 59,753.15 |
| 收到其他与经营活动有关的现金 | 22,428,792.96 | 15,612,653.72 | 10,486,381.43 | 14,373,024.75 |
| 经营活动现金流入小计 | 392,239,705.86 | 217,878,812.6 | 1,058,711,423.95 | 723,263,454.43 |
| 购买商品、接受劳务支付的现金 | 290,914,111.15 | 218,898,586.45 | 794,913,348.12 | 609,797,501.64 |
| 支付给职工以及为职工支付的现金 | 81,534,448.78 | 47,018,758.18 | 193,236,163.34 | 145,313,570.27 |
| 支付的各项税费 | 9,623,290.87 | 3,591,284.62 | 47,010,203.86 | 23,226,629.82 |
| 支付其他与经营活动有关的现金 | 57,294,838.33 | 28,021,637.47 | 74,256,104.63 | 86,492,633.22 |
| 经营活动现金流出小计 | 439,366,689.13 | 297,530,266.72 | 1,109,415,819.95 | 864,830,334.95 |
| 经营活动产生的现金流量净额 | -47,126,983.27 | -79,651,454.12 | -50,704,396 | -141,566,880.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 64,224.56 | 64,224.56 | 13,123,453.61 | 2,976,840.37 |
| 取得投资收益收到的现金 | 1,740,529.22 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,252,369 | 1,029,500 | 6,283,909.93 | 1,662,826.2 |
| 处置子公司及其他营业单位收到的现金净额 | - | 5,000,000 | 1 | - |
| 收到的其他与投资活动有关的现金 | 269,934,392.14 | 53,502,397.27 | 777,678,958.51 | 567,402,110.05 |
| 投资活动现金流入小计 | 273,991,514.92 | 59,596,121.83 | 797,086,323.05 | 572,041,776.62 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,779,411.5 | 492,259.91 | 40,979,342.11 | 50,572,026.64 |
| 投资支付的现金 | 64,219,800 | 63,819,800 | 47,956,561.64 | 15,130,000 |
| 支付其他与投资活动有关的现金 | 299,263,890.41 | 53,197,917.81 | 675,000,000 | 465,000,000 |
| 投资活动现金流出小计 | 366,263,101.91 | 117,509,977.72 | 763,935,903.75 | 530,702,026.64 |
| 投资活动产生的现金流量净额 | -92,271,586.99 | -57,913,855.89 | 33,150,419.3 | 41,339,749.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | -2,803,064 |
| 取得借款收到的现金 | 115,000,000 | 115,000,000 | 137,492,707.61 | 133,950,000 |
| 筹资活动现金流入小计 | 115,000,000 | 115,000,000 | 137,492,707.61 | 131,146,936 |
| 偿还债务支付的现金 | 7,503,764 | 3,100,000 | 134,178,764 | 130,639,382 |
| 分配股利、利润或偿付利息支付的现金 | 2,800,731.99 | 1,295,448.93 | 9,740,216.06 | 8,805,233.64 |
| 支付其他与筹资活动有关的现金 | 27,653,009.7 | 17,276,892.56 | 9,664,368.76 | - |
| 筹资活动现金流出小计 | 37,957,505.69 | 21,672,341.49 | 153,583,348.82 | 139,444,615.64 |
| 筹资活动产生的现金流量净额 | 77,042,494.31 | 93,327,658.51 | -16,090,641.21 | -8,297,679.64 |
| 五、现金及现金等价物净增加额 | -62,356,075.95 | -44,237,651.5 | -33,644,617.91 | -108,524,810.18 |
| 加:期初现金及现金等价物余额 | 219,107,094.47 | 219,107,094.47 | 252,751,712.38 | 252,751,712.38 |
| 期末现金及现金等价物余额 | 156,751,018.52 | 174,869,442.97 | 219,107,094.47 | 144,226,902.2 |
| 补充资料: | | | | |
| 净利润 | 10,048,526.56 | - | -175,213,417.84 | - |
| 资产减值准备 | -2,415,201.82 | - | 127,626,046.77 | - |
| 固定资产和投资性房地产折旧 | 25,844,509.82 | - | 51,730,239.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,844,509.82 | - | 51,730,239.2 | - |
| 无形资产摊销 | 1,905,765.51 | - | 3,772,584.15 | - |
| 长期待摊费用摊销 | 6,030,824.31 | - | 12,308,982.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -37,968.16 | - | 1,171,917.09 | - |
| 固定资产报废损失 | - | - | 185,345.89 | - |
| 公允价值变动损失 | 344,923.69 | - | 1,002,599.91 | - |
| 财务费用 | 2,472,511.3 | - | 3,974,650.47 | - |
| 投资损失 | -1,495,575.37 | - | -691,203.85 | - |
| 递延所得税 | 89,385.74 | - | 10,538,861.29 | - |
| 其中:递延所得税资产减少 | 89,385.74 | - | 12,375,006.57 | - |
| 递延所得税负债增加 | - | - | -1,836,145.28 | - |
| 存货的减少 | 69,679,409.76 | - | 18,744,776.85 | - |
| 经营性应收项目的减少 | -22,819,761.62 | - | 7,411,622.14 | - |
| 经营性应付项目的增加 | -161,387,480.55 | - | -117,850,017.54 | - |
| 其他 | 23,184,881.62 | - | 279,049.09 | - |
| 现金的期末余额 | 156,751,018.52 | - | 186,180,532.83 | - |
| 减:现金的期初余额 | 186,180,532.83 | - | 252,751,712.38 | - |
| 加:现金等价物的期末余额 | - | - | 32,926,561.64 | - |
| 减:现金等价物的期初余额 | 32,926,561.64 | - | - | - |
| 现金及现金等价物的净增加额 | -62,356,075.95 | - | -33,644,617.91 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-21 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |