| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 192,921,068.9 | 98,683,210.73 | 403,978,333.77 | 242,329,122.67 |
| 收到的税费返还 | 9,183,834.24 | 5,188,161.53 | 28,329,201.58 | 31,189,347.27 |
| 收到其他与经营活动有关的现金 | 24,708,227.37 | 4,627,046.26 | 76,176,497.22 | 33,761,623.06 |
| 经营活动现金流入小计 | 226,813,130.51 | 108,498,418.52 | 508,484,032.57 | 307,280,093 |
| 购买商品、接受劳务支付的现金 | 65,935,313.28 | 47,538,534.21 | 141,508,956.46 | 43,024,007.23 |
| 支付给职工以及为职工支付的现金 | 92,215,511.79 | 55,132,693.18 | 161,653,749.23 | 125,390,791 |
| 支付的各项税费 | 30,171,641.65 | 17,879,272.92 | 26,896,492.07 | 21,177,472.94 |
| 支付其他与经营活动有关的现金 | 28,723,457.22 | 13,579,116.63 | 109,817,941.49 | 65,543,769.33 |
| 经营活动现金流出小计 | 217,045,923.94 | 134,129,616.94 | 439,877,139.25 | 255,136,040.5 |
| 经营活动产生的现金流量净额 | 9,767,206.57 | -25,631,198.42 | 68,606,893.32 | 52,144,052.5 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | - | - | - |
| 取得投资收益收到的现金 | 258,720 | - | 258,720 | 258,720 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 243,800 | 228,000 | 1,845,090.31 | 603,376 |
| 投资活动现金流入小计 | 50,502,520 | 228,000 | 2,103,810.31 | 862,096 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,899,164.78 | 10,041,976.09 | 70,968,930.65 | 54,632,373.77 |
| 投资支付的现金 | 35,000,000 | 35,000,000 | - | - |
| 支付其他与投资活动有关的现金 | 29,000,000 | 29,000,000 | 50,000,000 | - |
| 投资活动现金流出小计 | 94,899,164.78 | 74,041,976.09 | 120,968,930.65 | 54,632,373.77 |
| 投资活动产生的现金流量净额 | -44,396,644.78 | -73,813,976.09 | -118,865,120.34 | -53,770,277.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 135,817,370.94 | 137,193,593.82 |
| 取得借款收到的现金 | 152,000,000 | 129,000,000 | 190,900,000 | 115,900,000 |
| 收到其他与筹资活动有关的现金 | 260,363 | - | 3,001,550.28 | 700,000 |
| 筹资活动现金流入小计 | 152,260,363 | 129,000,000 | 329,718,921.22 | 253,793,593.82 |
| 偿还债务支付的现金 | 156,900,000 | 126,900,000 | 166,000,000 | 96,006,231.73 |
| 分配股利、利润或偿付利息支付的现金 | 49,555,671.88 | 1,233,905.46 | 36,217,188.91 | 36,141,489.12 |
| 支付其他与筹资活动有关的现金 | 4,101,662.62 | 1,752,956.87 | 9,841,031.82 | 8,973,403.74 |
| 筹资活动现金流出小计 | 210,557,334.5 | 129,886,862.33 | 212,058,220.73 | 141,121,124.59 |
| 筹资活动产生的现金流量净额 | -58,296,971.5 | -886,862.33 | 117,660,700.49 | 112,672,469.23 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -813,943.78 | -669,555.46 |
| 五、现金及现金等价物净增加额 | -92,926,409.71 | -100,332,036.84 | 66,588,529.69 | 110,376,688.5 |
| 加:期初现金及现金等价物余额 | 119,631,668.4 | 119,631,668.4 | 53,043,138.71 | 53,043,138.71 |
| 期末现金及现金等价物余额 | 26,705,258.69 | 19,299,631.56 | 119,631,668.4 | 163,419,827.21 |
| 补充资料: | | | | |
| 净利润 | 8,065,174.96 | - | 25,829,398.23 | - |
| 资产减值准备 | 7,264,848.42 | - | 9,740,297.74 | - |
| 固定资产和投资性房地产折旧 | 28,269,556 | - | 51,120,982.8 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,269,556 | - | 51,120,982.8 | - |
| 无形资产摊销 | 2,240,464.39 | - | 5,150,883.15 | - |
| 长期待摊费用摊销 | 609,145.39 | - | 1,698,730.3 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -288,082.26 | - | -1,701,154.12 | - |
| 固定资产报废损失 | - | - | 6,761.5 | - |
| 财务费用 | 2,484,830.06 | - | 5,839,173.67 | - |
| 投资损失 | -258,720 | - | -258,720 | - |
| 递延所得税 | -647,367.62 | - | -3,922,759.81 | - |
| 其中:递延所得税资产减少 | -612,417.25 | - | -3,903,449.84 | - |
| 递延所得税负债增加 | -34,950.37 | - | -19,309.97 | - |
| 存货的减少 | -21,147,444 | - | -36,056,998.19 | - |
| 经营性应收项目的减少 | -50,143,467.35 | - | -65,997,441.46 | - |
| 经营性应付项目的增加 | 30,942,069.78 | - | 73,698,777.27 | - |
| 其他 | 1,202,358.86 | - | 427,173.39 | - |
| 现金的期末余额 | 26,705,258.69 | - | 119,631,668.4 | - |
| 减:现金的期初余额 | 119,631,668.4 | - | 53,043,138.71 | - |
| 现金及现金等价物的净增加额 | -92,926,409.71 | - | 66,588,529.69 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |