| 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 | 356,580,917.89 | 238,874,822.1 | 119,890,332.77 | 490,864,465.36 |
| 收到的税费返还 | 23,357,363.8 | 16,308,755.76 | 9,302,478.57 | 28,452,541.3 |
| 收到其他与经营活动有关的现金 | 63,628,568.54 | 61,143,032.9 | 934,737.34 | 47,737,913.86 |
| 经营活动现金流入小计 | 443,566,850.23 | 316,326,610.76 | 130,127,548.68 | 567,054,920.52 |
| 购买商品、接受劳务支付的现金 | 282,539,044.98 | 178,022,224.22 | 98,372,241.61 | 351,068,254.04 |
| 支付给职工以及为职工支付的现金 | 86,390,315.23 | 57,162,690.31 | 24,901,740.79 | 99,691,747.65 |
| 支付的各项税费 | 4,913,698.52 | 4,363,951.45 | 3,573,489.74 | 5,511,270.85 |
| 支付其他与经营活动有关的现金 | 65,196,613.65 | 58,914,333.52 | 7,017,636.7 | 67,477,752.4 |
| 经营活动现金流出小计 | 439,039,672.38 | 298,463,199.5 | 133,865,108.84 | 523,749,024.94 |
| 经营活动产生的现金流量净额 | 4,527,177.85 | 17,863,411.26 | -3,737,560.16 | 43,305,895.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 113,100,000 | 50,500,000 | 7,500,000 | 90,000,000 |
| 取得投资收益收到的现金 | 257,819.48 | 62,246.52 | 5,175.18 | 591,194.17 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 26,000 | 26,000 | 26,000 | 776,765 |
| 收到的其他与投资活动有关的现金 | 5,900,708.77 | - | - | 10,661,559.95 |
| 投资活动现金流入小计 | 119,284,528.25 | 50,588,246.52 | 7,531,175.18 | 102,029,519.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 165,425,842.82 | 124,849,835.9 | 77,110,003.89 | 276,223,063.86 |
| 投资支付的现金 | 113,100,000 | 50,500,000 | 17,500,000 | 80,000,000 |
| 支付其他与投资活动有关的现金 | 2,033,951.81 | 1,423,836.46 | 1,320,000 | 23,504,695.27 |
| 投资活动现金流出小计 | 280,559,794.63 | 176,773,672.36 | 95,930,003.89 | 379,727,759.13 |
| 投资活动产生的现金流量净额 | -161,275,266.38 | -126,185,425.84 | -88,398,828.71 | -277,698,240.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 249,829,209 | 166,100,000 | 99,783,152.92 | 114,950,000 |
| 筹资活动现金流入小计 | 249,829,209 | 166,100,000 | 99,783,152.92 | 114,950,000 |
| 偿还债务支付的现金 | 63,782,856.11 | 19,052,856.11 | 50,000 | 54,097,143.89 |
| 分配股利、利润或偿付利息支付的现金 | 10,810,161.05 | 9,611,979.87 | 560,580.33 | 10,565,272.21 |
| 支付其他与筹资活动有关的现金 | 924,688.43 | 571,210.09 | 390,267.97 | 105,054.87 |
| 筹资活动现金流出小计 | 75,517,705.59 | 29,236,046.07 | 1,000,848.3 | 64,767,470.97 |
| 筹资活动产生的现金流量净额 | 174,311,503.41 | 136,863,953.93 | 98,782,304.62 | 50,182,529.03 |
| 四、汇率变动对现金及现金等价物的影响 | -165,149.41 | 665,206.2 | 336,329.05 | 1,262,756.66 |
| 五、现金及现金等价物净增加额 | 17,398,265.47 | 29,207,145.55 | 6,982,244.8 | -182,947,058.74 |
| 加:期初现金及现金等价物余额 | 103,289,318.97 | 103,289,318.97 | 103,289,318.97 | 286,236,377.71 |
| 期末现金及现金等价物余额 | 120,687,584.44 | 132,496,464.52 | 110,271,563.77 | 103,289,318.97 |
| 补充资料: | | | | |
| 净利润 | - | 3,224,433.64 | - | 16,795,344.52 |
| 资产减值准备 | - | 4,908,283.97 | - | 7,786,914.19 |
| 固定资产和投资性房地产折旧 | - | 26,661,882.93 | - | 40,680,781.21 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 26,661,882.93 | - | 40,680,781.21 |
| 无形资产摊销 | - | 1,069,338.12 | - | 2,003,852.56 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 7,961.8 | - | 62,145.58 |
| 固定资产报废损失 | - | 23,806.54 | - | 139,578.19 |
| 财务费用 | - | 1,800,311.53 | - | -1,126,263.41 |
| 投资损失 | - | -557,246.52 | - | -1,498,499.53 |
| 递延所得税 | - | -125,301.21 | - | -634,232.46 |
| 其中:递延所得税资产减少 | - | -123,096.42 | - | -636,437.25 |
| 递延所得税负债增加 | - | -2,204.79 | - | 2,204.79 |
| 存货的减少 | - | -22,828,700.21 | - | -33,822,031.35 |
| 经营性应收项目的减少 | - | -26,387,620.96 | - | -37,167,997.36 |
| 经营性应付项目的增加 | - | 29,564,966.28 | - | 49,994,217.95 |
| 现金的期末余额 | - | 132,496,464.52 | - | 103,289,318.97 |
| 减:现金的期初余额 | - | 103,289,318.97 | - | 286,236,377.71 |
| 现金及现金等价物的净增加额 | - | 29,207,145.55 | - | -182,947,058.74 |
| 公告日期 | 2025-10-30 | 2025-08-05 | 2025-04-24 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |