| 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 | 294,311,485.79 | 191,878,366.61 | 113,103,293.63 | 392,738,018.82 |
| 收到其他与经营活动有关的现金 | 41,709,869.64 | 42,266,063.27 | 9,455,610.57 | 280,017,644.6 |
| 经营活动现金流入小计 | 336,021,355.43 | 234,144,429.88 | 122,558,904.2 | 672,755,663.42 |
| 购买商品、接受劳务支付的现金 | 216,468,243.52 | 151,803,096.48 | 101,511,331.18 | 315,816,706.88 |
| 支付给职工以及为职工支付的现金 | 42,479,764.78 | 29,693,614.71 | 12,765,430.87 | 48,828,242.35 |
| 支付的各项税费 | 5,756,740.84 | 4,462,561.43 | 1,111,996.08 | 13,981,250.21 |
| 支付其他与经营活动有关的现金 | 19,378,364.63 | 14,073,442.16 | 7,903,369.98 | 333,877,184.15 |
| 经营活动现金流出小计 | 284,083,113.77 | 200,032,714.78 | 123,292,128.11 | 712,503,383.59 |
| 经营活动产生的现金流量净额 | 51,938,241.66 | 34,111,715.1 | -733,223.91 | -39,747,720.17 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 12,725.85 | 9,294.61 | 5,862.98 | 287,578.01 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 17,000 | 17,000 | - | 109,926 |
| 收到的其他与投资活动有关的现金 | 18,887,952.4 | 13,777,698.8 | 7,649,137.1 | 186,324,353.31 |
| 投资活动现金流入小计 | 18,917,678.25 | 13,803,993.41 | 7,655,000.08 | 186,721,857.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 91,553,368.87 | 87,316,114.05 | 74,862,784.47 | 107,276,724.21 |
| 支付其他与投资活动有关的现金 | 18,500,000 | 13,500,000 | 7,500,000 | 185,500,000 |
| 投资活动现金流出小计 | 110,053,368.87 | 100,816,114.05 | 82,362,784.47 | 292,776,724.21 |
| 投资活动产生的现金流量净额 | -91,135,690.62 | -87,012,120.64 | -74,707,784.39 | -106,054,866.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 186,137,084.64 | 142,937,084.64 | 108,789,501.24 | 475,027,931.37 |
| 收到其他与筹资活动有关的现金 | - | - | - | 4,887,766.63 |
| 筹资活动现金流入小计 | 186,137,084.64 | 142,937,084.64 | 108,789,501.24 | 479,915,698 |
| 偿还债务支付的现金 | 121,883,500 | 75,603,500 | 35,033,500 | 331,426,500 |
| 分配股利、利润或偿付利息支付的现金 | 11,014,418.61 | 9,074,268.97 | 1,680,870.95 | 10,468,930.51 |
| 支付其他与筹资活动有关的现金 | 13,221,411.22 | 7,375,610.48 | 4,385,259.89 | 16,653,890.04 |
| 筹资活动现金流出小计 | 146,119,329.83 | 92,053,379.45 | 41,099,630.84 | 358,549,320.55 |
| 筹资活动产生的现金流量净额 | 40,017,754.81 | 50,883,705.19 | 67,689,870.4 | 121,366,377.45 |
| 五、现金及现金等价物净增加额 | 820,305.85 | -2,016,700.35 | -7,751,137.9 | -24,436,209.61 |
| 加:期初现金及现金等价物余额 | 19,565,415.36 | 19,565,415.36 | 19,565,415.36 | 44,001,624.97 |
| 期末现金及现金等价物余额 | 20,385,721.21 | 17,548,715.01 | 11,814,277.46 | 19,565,415.36 |
| 补充资料: | | | | |
| 净利润 | - | 14,100,320.22 | - | 27,301,247.57 |
| 固定资产和投资性房地产折旧 | - | 26,686,015.11 | - | 39,621,337.88 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 26,686,015.11 | - | 39,621,337.88 |
| 无形资产摊销 | - | 116,136.62 | - | 231,329.28 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -9,085.2 | - | -41,688.44 |
| 固定资产报废损失 | - | 2,831.36 | - | 281,947.89 |
| 财务费用 | - | 3,954,660.67 | - | 8,111,124.23 |
| 投资损失 | - | -9,294.61 | - | -287,578.01 |
| 递延所得税 | - | 718,617.86 | - | -876,958.09 |
| 其中:递延所得税资产减少 | - | 718,617.86 | - | -876,958.09 |
| 存货的减少 | - | -13,639,362.84 | - | -26,817,725.42 |
| 经营性应收项目的减少 | - | 38,140,945.04 | - | -72,673,014.24 |
| 经营性应付项目的增加 | - | -33,967,955.88 | - | -19,032,275.91 |
| 其他 | - | 838,062.5 | - | 401,223.75 |
| 现金的期末余额 | - | 17,548,715.01 | - | 19,565,415.36 |
| 减:现金的期初余额 | - | 19,565,415.36 | - | 44,001,624.97 |
| 现金及现金等价物的净增加额 | - | -2,016,700.35 | - | -24,436,209.61 |
| 公告日期 | 2025-10-28 | 2025-08-25 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |