| 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 | 319,777,960.11 | 132,135,069.63 | 593,128,053.17 | 395,730,605.18 |
| 收到的税费返还 | 1,950.22 | 1,950.22 | - | 1.44 |
| 收到其他与经营活动有关的现金 | 1,003,624.2 | 1,401,184.86 | 11,321,332.54 | 17,413,949.27 |
| 经营活动现金流入小计 | 320,783,534.53 | 133,538,204.71 | 604,449,385.71 | 413,144,555.89 |
| 购买商品、接受劳务支付的现金 | 170,375,832.32 | 76,570,689.21 | 372,252,224.11 | 279,725,747.46 |
| 支付给职工以及为职工支付的现金 | 42,300,717.61 | 21,570,387.37 | 78,650,671.66 | 58,983,053.53 |
| 支付的各项税费 | 12,403,550.25 | 4,058,550.6 | 17,473,842.64 | 8,961,422.8 |
| 支付其他与经营活动有关的现金 | 53,642,868.11 | 18,792,946.63 | 98,004,930.33 | 62,740,114.71 |
| 经营活动现金流出小计 | 278,722,968.29 | 120,992,573.81 | 566,381,668.74 | 410,410,338.5 |
| 经营活动产生的现金流量净额 | 42,060,566.24 | 12,545,630.9 | 38,067,716.97 | 2,734,217.39 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 95,802,800 | 90,800,000 | 90,953,528.09 | 31,004,550 |
| 取得投资收益收到的现金 | 91,507.77 | 89,078.28 | 252,130.59 | 125,418.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 840 | 840 |
| 投资活动现金流入小计 | 95,894,307.77 | 90,889,078.28 | 91,206,498.68 | 31,130,808.35 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,296,823.9 | 3,480,244.38 | 9,082,532.87 | 16,085,204.91 |
| 投资支付的现金 | 95,800,000 | 90,800,000 | 90,948,978.09 | 57,800,000 |
| 投资活动现金流出小计 | 102,096,823.9 | 94,280,244.38 | 100,031,510.96 | 73,885,204.91 |
| 投资活动产生的现金流量净额 | -6,202,516.13 | -3,391,166.1 | -8,825,012.28 | -42,754,396.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 8,432,388 | - |
| 取得借款收到的现金 | 30,000,000 | 20,000,000 | 83,923,500 | 78,923,500 |
| 收到其他与筹资活动有关的现金 | - | - | 0.01 | - |
| 筹资活动现金流入小计 | 30,000,000 | 20,000,000 | 92,355,888.01 | 78,923,500 |
| 偿还债务支付的现金 | 20,000,000 | 15,000,000 | 84,000,000 | 64,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 19,416,866.71 | 13,706,272.86 | 17,417,543.83 | 16,932,240.96 |
| 支付其他与筹资活动有关的现金 | 5,940,015.21 | 3,010,573.7 | 12,887,307.13 | 10,267,591.86 |
| 筹资活动现金流出小计 | 45,356,881.92 | 31,716,846.56 | 114,304,850.96 | 91,199,832.82 |
| 筹资活动产生的现金流量净额 | -15,356,881.92 | -11,716,846.56 | -21,948,962.95 | -12,276,332.82 |
| 四、汇率变动对现金及现金等价物的影响 | -38,697.36 | 50,469.98 | 472,054.03 | 15,687.87 |
| 五、现金及现金等价物净增加额 | 20,462,470.83 | -2,511,911.78 | 7,765,795.77 | -52,280,824.12 |
| 加:期初现金及现金等价物余额 | 113,166,438.06 | 113,166,438.06 | 105,400,642.29 | 105,400,642.29 |
| 期末现金及现金等价物余额 | 133,628,908.89 | 110,654,526.28 | 113,166,438.06 | 53,119,818.17 |
| 补充资料: | | | | |
| 净利润 | 18,952,388.63 | - | 27,843,713.69 | - |
| 资产减值准备 | 3,613,915.24 | - | 3,870,093.24 | - |
| 固定资产和投资性房地产折旧 | 1,309,886.71 | - | 2,486,248.91 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,309,886.71 | - | 2,486,248.91 | - |
| 无形资产摊销 | 384,190.96 | - | 761,965.42 | - |
| 长期待摊费用摊销 | 2,219,498.18 | - | 5,410,797.25 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 338,292.75 | - |
| 公允价值变动损失 | -199.9 | - | -588.5 | - |
| 财务费用 | 1,606,056.91 | - | 3,274,533.91 | - |
| 投资损失 | -91,507.77 | - | -252,130.59 | - |
| 递延所得税 | 1,307,426.17 | - | -527,098.78 | - |
| 其中:递延所得税资产减少 | 512,701.35 | - | 3,542,132.84 | - |
| 递延所得税负债增加 | 794,724.82 | - | -4,069,231.62 | - |
| 存货的减少 | -13,687,076.39 | - | -14,915,241.35 | - |
| 经营性应收项目的减少 | 10,479,087.02 | - | 22,539,060.15 | - |
| 经营性应付项目的增加 | 7,569,846.23 | - | -26,480,164.77 | - |
| 其他 | 3,498,315.63 | - | 3,447,126.67 | - |
| 现金的期末余额 | 133,628,908.89 | - | 113,166,438.06 | - |
| 减:现金的期初余额 | 113,166,438.06 | - | 105,400,642.29 | - |
| 现金及现金等价物的净增加额 | 20,462,470.83 | - | 7,765,795.77 | - |
| 公告日期 | 2025-07-31 | 2025-04-22 | 2025-04-01 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |