| 报告期 | 2025-06-30 | 2024-12-31 | 2024-06-30 | 2024-03-31 |
| 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 | 133,772,868.7 | 280,066,889.66 | 153,930,969.88 | 58,373,605.91 |
| 收到的税费返还 | 34,016.91 | - | 506.56 | - |
| 收到其他与经营活动有关的现金 | 8,489,832.24 | 49,724,365.22 | 122,667,770.6 | 121,778,857.11 |
| 经营活动现金流入小计 | 142,296,717.85 | 329,791,254.88 | 276,599,247.04 | 180,152,463.02 |
| 购买商品、接受劳务支付的现金 | 83,687,137.6 | 142,337,080.82 | 155,449,304.37 | 33,087,838.98 |
| 支付给职工以及为职工支付的现金 | 35,091,773.35 | 74,292,503.4 | 38,810,612.5 | 15,998,402.34 |
| 支付的各项税费 | 10,884,062.4 | 36,328,570.52 | 12,303,297.28 | 4,082,639.93 |
| 支付其他与经营活动有关的现金 | 83,857,498.89 | 104,317,049.7 | 117,136,809.29 | 76,643,343.53 |
| 经营活动现金流出小计 | 213,520,472.24 | 357,275,204.44 | 323,700,023.44 | 129,812,224.78 |
| 经营活动产生的现金流量净额 | -71,223,754.39 | -27,483,949.56 | -47,100,776.4 | 50,340,238.24 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | 113,974.09 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 83,530,000 | 35,916,173.21 | 325,334 | 313,334 |
| 处置子公司及其他营业单位收到的现金净额 | - | 1,322,232.9 | - | - |
| 收到的其他与投资活动有关的现金 | - | 5,355,000 | - | - |
| 投资活动现金流入小计 | 83,530,000 | 42,707,380.2 | 325,334 | 313,334 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,929,388 | 8,131,497.32 | 6,183,479.24 | 870,099 |
| 支付其他与投资活动有关的现金 | - | - | 32,320 | - |
| 投资活动现金流出小计 | 8,929,388 | 8,131,497.32 | 6,215,799.24 | 870,099 |
| 投资活动产生的现金流量净额 | 74,600,612 | 34,575,882.88 | -5,890,465.24 | -556,765 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 4,000,000 | - | - |
| 筹资活动现金流入平衡项目 | - | 0 | - | - |
| 筹资活动现金流入小计 | - | 4,000,000 | - | - |
| 偿还债务支付的现金 | 3,400,000 | 34,725,966.55 | 30,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 10,000,920.26 | 46,753,435.92 | 900,000 | - |
| 支付其他与筹资活动有关的现金 | - | 27,454,640 | - | - |
| 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 | 13,400,920.26 | 108,934,042.47 | 30,900,000 | - |
| 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 | -13,400,920.26 | -104,934,042.47 | -30,900,000 | - |
| 四、汇率变动对现金及现金等价物的影响 | -559.77 | 7,500.66 | 4,005.34 | 1,601.82 |
| 五、现金及现金等价物净增加额 | -10,024,622.42 | -97,834,608.49 | -83,887,236.3 | 49,785,075.06 |
| 加:期初现金及现金等价物余额 | 29,858,125.86 | 107,165,748.85 | 107,165,748.85 | 29,858,125.86 |
| 期末现金及现金等价物余额 | 19,833,503.44 | 9,331,140.36 | 23,278,512.55 | 79,643,200.92 |
| 补充资料: | | | | |
| 净利润 | 466,985,180.11 | -401,455,162.37 | -82,833,138.53 | - |
| 资产减值准备 | - | 1,007,115.89 | 154,172 | - |
| 固定资产和投资性房地产折旧 | 30,200,941.09 | 54,962,189.4 | 31,843,435.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 30,200,941.09 | 54,962,189.4 | 31,843,435.96 | - |
| 无形资产摊销 | 5,233,483.2 | 5,596,033.13 | 3,044,015.6 | - |
| 长期待摊费用摊销 | 1,843,278.63 | 7,177,009.05 | 1,194,052.13 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -58,935,548.61 | -281,562.54 | 7,339,442.39 | - |
| 固定资产报废损失 | - | -178,000.28 | - | - |
| 财务费用 | 45,655,386.75 | 100,655,403.6 | 49,913,003.86 | - |
| 投资损失 | 5,667,599.3 | 39,170,520.19 | 7,669,183.16 | - |
| 递延所得税 | - | - | -78,790.22 | - |
| 其中:递延所得税资产减少 | - | - | -78,790.22 | - |
| 存货的减少 | -106,982,354.04 | 60,961,500.24 | 24,929,049.82 | - |
| 经营性应收项目的减少 | 102,565,208.83 | 149,797,117.69 | -3,684,279.77 | - |
| 经营性应付项目的增加 | -116,072,468.64 | -132,835,339.93 | -55,505,320.35 | - |
| 其他 | - | 5,869,175.98 | - | - |
| 现金的期末余额 | 19,833,503.44 | 9,331,140.36 | 23,278,512.55 | - |
| 减:现金的期初余额 | 29,858,125.86 | 107,165,748.85 | 107,165,748.85 | - |
| 现金及现金等价物的净增加额 | -10,024,622.42 | -97,834,608.49 | -83,887,236.3 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2024-08-30 | 2024-04-30 |
| 审计意见(境内) | | 无法表示意见 | | |