| 报告期 | 2026-06-30 | 2025-12-31 | 2025-06-30 | 2024-12-31 |
| 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 | 63,240,678.33 | 291,084,533 | 176,882,098.6 | 450,240,761.09 |
| 收到的税费返还 | 13,713.46 | 729.63 | 2,640.4 | 18.39 |
| 收到其他与经营活动有关的现金 | 7,665,563.98 | 43,955,833.9 | 31,824,307 | 49,417,468.82 |
| 经营活动现金流入小计 | 70,919,955.77 | 335,041,096.53 | 208,709,046 | 499,658,248.3 |
| 购买商品、接受劳务支付的现金 | 37,290,939.83 | 174,190,649.98 | 81,323,890.97 | 231,509,005.76 |
| 支付给职工以及为职工支付的现金 | 11,535,044.55 | 33,111,677.03 | 17,221,597.11 | 44,202,821.84 |
| 支付的各项税费 | 2,479,493.28 | 7,838,388.49 | 4,148,960.38 | 21,169,190.64 |
| 支付其他与经营活动有关的现金 | 11,384,491.72 | 50,284,649.52 | 22,257,184.12 | 29,948,802.97 |
| 经营活动现金流出小计 | 62,689,969.38 | 265,425,365.02 | 124,951,632.58 | 326,829,821.21 |
| 经营活动产生的现金流量净额 | 8,229,986.39 | 69,615,731.51 | 83,757,413.42 | 172,828,427.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 25,829,331.91 | 276,414,396.62 | 245,112,059.07 | 103,895,985.87 |
| 取得投资收益收到的现金 | 2,289,563.63 | 2,016,791.9 | 1,162,536.53 | 457,793.2 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 400 |
| 收到的其他与投资活动有关的现金 | 370.6 | - | - | - |
| 投资活动现金流入小计 | 28,119,266.14 | 278,431,188.52 | 246,274,595.6 | 104,354,179.07 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | - | 90,112.4 | 90,112.4 | - |
| 投资支付的现金 | 27,378,804.05 | 264,223,355.11 | 236,569,000 | 101,860,963.78 |
| 支付其他与投资活动有关的现金 | 214,030.56 | - | - | - |
| 投资活动现金流出小计 | 27,592,834.61 | 264,313,467.51 | 236,659,112.4 | 101,860,963.78 |
| 投资活动产生的现金流量净额 | 526,431.53 | 14,117,721.01 | 9,615,483.2 | 2,493,215.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,243,000 | 200,000 | 200,000 | 11,311,800.9 |
| 收到其他与筹资活动有关的现金 | 1,309,881.11 | - | - | - |
| 筹资活动现金流入小计 | 2,552,881.11 | 200,000 | 200,000 | 11,311,800.9 |
| 偿还债务支付的现金 | 21,711,800.9 | 110,800,000 | 30,500,000 | 285,640,298.89 |
| 分配股利、利润或偿付利息支付的现金 | 11,307,032.92 | 30,234,395.45 | 14,442,129 | 34,392,366.62 |
| 支付其他与筹资活动有关的现金 | 2,663,827.11 | 8,100,000 | 2,700,000 | 8,584,766.67 |
| 筹资活动现金流出小计 | 35,682,660.93 | 149,134,395.45 | 47,642,129 | 328,617,432.18 |
| 筹资活动产生的现金流量净额 | -33,129,779.82 | -148,934,395.45 | -47,442,129 | -317,305,631.28 |
| 五、现金及现金等价物净增加额 | -24,373,361.9 | -65,200,942.93 | 45,930,767.62 | -141,983,988.9 |
| 加:期初现金及现金等价物余额 | 80,296,259.39 | 145,497,202.32 | 145,497,202.32 | 287,481,191.22 |
| 期末现金及现金等价物余额 | 55,922,897.49 | 80,296,259.39 | 191,427,969.94 | 145,497,202.32 |
| 补充资料: | | | | |
| 净利润 | -225,483,342.15 | -401,817,106.78 | -206,454,294.57 | -604,295,329.43 |
| 资产减值准备 | - | 114,220,331.95 | - | 264,671,167.5 |
| 固定资产和投资性房地产折旧 | 29,324,555.95 | 58,866,987.34 | 29,445,959.02 | 59,220,664.35 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,324,555.95 | 58,866,987.34 | 29,445,959.02 | 59,220,664.35 |
| 无形资产摊销 | 2,799,938.68 | 5,610,475.95 | 2,808,921.27 | 5,639,484.12 |
| 长期待摊费用摊销 | 512,270.24 | 2,301,613.64 | 1,833,463.76 | 4,856,427.21 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 21,772.08 | 20,105.04 | -63,083.66 |
| 固定资产报废损失 | - | 2,713.49 | - | 5,448.32 |
| 公允价值变动损失 | - | -203,456.79 | - | -940,818.25 |
| 财务费用 | 53,569,257.54 | 110,003,223.2 | 54,905,058.55 | 44,193,095.76 |
| 投资损失 | 258,759.65 | -641,900.2 | -262,666.1 | -457,793.2 |
| 递延所得税 | -139.41 | 308,786.61 | 16,564.7 | 7,170,751.98 |
| 其中:递延所得税资产减少 | -139.41 | 290,221.77 | 16,564.7 | 7,170,751.98 |
| 递延所得税负债增加 | - | 18,564.84 | - | - |
| 存货的减少 | 29,496,417.37 | 249,130,699.59 | 83,754,816.76 | 748,591,813.73 |
| 经营性应收项目的减少 | 223,061,067.76 | 92,251,062.48 | 105,866,358 | 189,925,765.36 |
| 经营性应付项目的增加 | -63,485,606.33 | -241,778,548.28 | 38,360,826.96 | -615,646,145.09 |
| 现金的期末余额 | 55,922,897.49 | 80,296,259.39 | 191,427,969.94 | 145,497,202.32 |
| 减:现金的期初余额 | 80,296,259.39 | 145,497,202.32 | 145,497,202.32 | 150,059,128.18 |
| 现金及现金等价物的净增加额 | -24,373,361.9 | -65,200,942.93 | 45,930,767.62 | -4,561,925.86 |
| 公告日期 | 2026-08-31 | 2026-03-18 | 2025-08-28 | 2025-04-23 |
| 审计意见(境内) | | 无法表示意见 | | 保留意见 |