| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 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 | 271,631,107.84 | 228,741,056.91 | 176,184,392.18 | 209,182,734.94 |
| 收到的税费返还 | 47,779.81 | - | 24,624.02 | 1,317,887.7 |
| 收到其他与经营活动有关的现金 | 22,097,176.34 | 10,622,229.85 | 46,782,070.97 | 160,940,366.75 |
| 经营活动现金流入小计 | 293,776,063.99 | 239,363,286.76 | 222,991,087.17 | 371,440,989.39 |
| 购买商品、接受劳务支付的现金 | 194,240,096.38 | 185,562,341.63 | 143,722,740.3 | 163,625,749.8 |
| 支付给职工以及为职工支付的现金 | 55,493,912.91 | 40,892,547.09 | 24,692,072.1 | 68,361,789.39 |
| 支付的各项税费 | 4,906,814.48 | 6,829,126.38 | 1,986,209.56 | 14,011,285.17 |
| 支付其他与经营活动有关的现金 | 68,684,154.02 | 45,420,855.47 | 62,373,341.83 | 252,825,138.32 |
| 经营活动现金流出小计 | 323,324,977.79 | 278,704,870.57 | 232,774,363.79 | 498,823,962.68 |
| 经营活动产生的现金流量净额 | -29,548,913.8 | -39,341,583.81 | -9,783,276.62 | -127,382,973.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 36,407,969.49 | - | - | 120,090,360.91 |
| 取得投资收益收到的现金 | 12,226.02 | - | - | 3,614,682.07 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 207,010 | - | - | 3,300 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 530,000 |
| 投资活动现金流入的平衡项目 | 0 | - | - | 0 |
| 投资活动现金流入小计 | 36,627,205.51 | - | - | 124,238,342.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 23,991,972.97 | 12,354,921.22 | 8,863,585.03 | 45,037,410.06 |
| 投资支付的现金 | 36,000,000 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 25,325,574.46 | 25,325,574.46 | 25,755,000 | 15,782,363.27 |
| 投资活动现金流出小计 | 85,317,547.43 | 37,680,495.68 | 34,618,585.03 | 60,819,773.33 |
| 投资活动产生的现金流量净额 | -48,690,341.92 | -37,680,495.68 | -34,618,585.03 | 63,418,569.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 5,000,000 | 5,000,000 | 5,000,000 | - |
| 收到其他与筹资活动有关的现金 | - | 3,878,179.59 | - | 23,201,000 |
| 筹资活动现金流入小计 | 5,000,000 | 8,878,179.59 | 5,000,000 | 23,201,000 |
| 偿还债务支付的现金 | 7,754,000 | 7,754,000 | 5,000,000 | 8,217,513 |
| 分配股利、利润或偿付利息支付的现金 | 671,778.93 | 671,778.93 | - | 115,252.11 |
| 支付其他与筹资活动有关的现金 | 3,780,339.54 | 3,434,460.51 | 20,613,927.4 | 8,415,511.58 |
| 筹资活动现金流出小计 | 12,206,118.47 | 11,860,239.44 | 25,613,927.4 | 16,748,276.69 |
| 筹资活动产生的现金流量净额 | -7,206,118.47 | -2,982,059.85 | -20,613,927.4 | 6,452,723.31 |
| 五、现金及现金等价物净增加额 | -85,445,374.19 | -80,004,139.34 | -65,015,789.05 | -57,511,680.33 |
| 加:期初现金及现金等价物余额 | 176,116,074.83 | 176,116,074.83 | 176,545,500.37 | 233,627,755.16 |
| 期末现金及现金等价物余额 | 90,670,700.64 | 96,111,935.49 | 111,529,711.32 | 176,116,074.83 |
| 补充资料: | | | | |
| 净利润 | - | -58,520,416.83 | - | -334,817,985.55 |
| 资产减值准备 | - | -29,447,886.78 | - | 109,001,350.28 |
| 固定资产和投资性房地产折旧 | - | 9,587,659.35 | - | 18,548,798.96 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,587,659.35 | - | 18,548,798.96 |
| 无形资产摊销 | - | 1,085,281.79 | - | 2,559,466.97 |
| 长期待摊费用摊销 | - | 2,825,932.31 | - | 7,608,395.38 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 38,510.83 | - | -576,381.86 |
| 固定资产报废损失 | - | - | - | 110,957.89 |
| 公允价值变动损失 | - | 2,765,457.78 | - | -8,396,379.5 |
| 财务费用 | - | 1,775,634.61 | - | 2,981,793.48 |
| 投资损失 | - | - | - | -1,509,084.05 |
| 递延所得税 | - | 2,013,561.84 | - | -4,440,153.43 |
| 其中:递延所得税资产减少 | - | 2,569,688.45 | - | -10,080,751.19 |
| 递延所得税负债增加 | - | -556,126.61 | - | 5,640,597.76 |
| 存货的减少 | - | -18,384,111.07 | - | -71,082,325.15 |
| 经营性应收项目的减少 | - | 171,172,878.48 | - | -148,892,643.15 |
| 经营性应付项目的增加 | - | -150,962,365.31 | - | 176,035,236.61 |
| 现金的期末余额 | - | 96,111,935.49 | - | 176,116,074.83 |
| 减:现金的期初余额 | - | 176,116,074.83 | - | 233,627,755.16 |
| 现金及现金等价物的净增加额 | - | -80,004,139.34 | - | -57,511,680.33 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-30 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |