| 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 | 171,637,719.38 | 60,971,378.15 | 190,536,896.2 | 146,726,332.06 |
| 收到的税费返还 | 104,133.81 | - | 781,760.15 | 781,760.15 |
| 收到其他与经营活动有关的现金 | 6,984,492.7 | 6,277,497.27 | 5,632,036.33 | 1,848,646.21 |
| 经营活动现金流入小计 | 178,726,345.89 | 67,248,875.42 | 196,950,692.68 | 149,356,738.42 |
| 购买商品、接受劳务支付的现金 | 31,725,848.6 | 18,533,052.04 | 68,475,611.96 | 65,010,729.18 |
| 支付给职工以及为职工支付的现金 | 30,422,071.72 | 16,566,064.73 | 45,874,219.39 | 31,910,615.38 |
| 支付的各项税费 | 20,963,656.73 | 10,063,322.07 | 21,319,499.05 | 14,815,471.87 |
| 支付其他与经营活动有关的现金 | 11,129,279.54 | 6,880,609.39 | 11,581,869.93 | 6,854,099.5 |
| 经营活动现金流出小计 | 94,240,856.59 | 52,043,048.23 | 147,251,200.33 | 118,590,915.93 |
| 经营活动产生的现金流量净额 | 84,485,489.3 | 15,205,827.19 | 49,699,492.35 | 30,765,822.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 111,000,000 | 56,000,000 | 53,300,000 | 28,800,000 |
| 取得投资收益收到的现金 | 326,645.77 | 140,299.47 | 147,209.98 | 66,427.8 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 80,530.97 | - | 215,999.13 | 61,389.39 |
| 投资活动现金流入小计 | 111,407,176.74 | 56,140,299.47 | 53,663,209.11 | 28,927,817.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,326,781.24 | 9,232,332.97 | 21,310,793.62 | 12,941,996.47 |
| 投资支付的现金 | 206,000,000 | 111,000,000 | 53,300,000 | 40,800,000 |
| 投资活动现金流出小计 | 237,326,781.24 | 120,232,332.97 | 74,610,793.62 | 53,741,996.47 |
| 投资活动产生的现金流量净额 | -125,919,604.5 | -64,092,033.5 | -20,947,584.51 | -24,814,179.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 15,652,845 | 15,652,845 | 106,352,300 | - |
| 取得借款收到的现金 | 10,000,000 | 10,000,000 | 23,073,536.7 | 22,039,526 |
| 筹资活动现金流入小计 | 25,652,845 | 25,652,845 | 129,425,836.7 | 22,039,526 |
| 偿还债务支付的现金 | 23,073,536.7 | 11,074,028.74 | 37,630,000 | 37,630,000 |
| 分配股利、利润或偿付利息支付的现金 | 24,035,128.68 | 73,153.33 | 906,628.72 | 801,391.4 |
| 支付其他与筹资活动有关的现金 | 353,026.48 | 353,026.48 | 9,171,602.61 | 3,301,838.99 |
| 筹资活动现金流出小计 | 47,461,691.86 | 11,500,208.55 | 47,708,231.33 | 41,733,230.39 |
| 筹资活动产生的现金流量净额 | -21,808,846.86 | 14,152,636.45 | 81,717,605.37 | -19,693,704.39 |
| 四、汇率变动对现金及现金等价物的影响 | 278,532.92 | -154.4 | 672,979.24 | 350,755.51 |
| 五、现金及现金等价物净增加额 | -62,964,429.14 | -34,733,724.26 | 111,142,492.45 | -13,391,305.67 |
| 加:期初现金及现金等价物余额 | 133,151,131.4 | 133,151,131.4 | 22,008,638.95 | 22,008,638.95 |
| 期末现金及现金等价物余额 | 70,186,702.26 | 98,417,407.14 | 133,151,131.4 | 8,617,333.28 |
| 补充资料: | | | | |
| 净利润 | 75,162,708.59 | - | 81,043,199.68 | 46,131,129.98 |
| 资产减值准备 | 998,119.28 | - | 1,874,689.03 | 1,197,453.25 |
| 固定资产和投资性房地产折旧 | 7,649,396.02 | - | 14,031,511.87 | 10,421,739.84 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,649,396.02 | - | 14,031,511.87 | 10,421,739.84 |
| 无形资产摊销 | 355,747.8 | - | 628,747.16 | 450,873.26 |
| 长期待摊费用摊销 | 1,939,260.44 | - | 3,500,305.76 | 2,409,171.94 |
| 处置固定资产、无形资产和其他长期资产的损失 | -22,615.92 | - | 1,756,299.82 | 396,424 |
| 公允价值变动损失 | -115,947.03 | - | - | -22,112.96 |
| 财务费用 | -143,848.21 | - | 151,327.7 | 393,274.83 |
| 投资损失 | -326,645.77 | - | -147,209.98 | -66,427.8 |
| 递延所得税 | 853,174.81 | - | -626,729.35 | -1,008,589.74 |
| 其中:递延所得税资产减少 | 853,174.81 | - | -626,729.35 | -1,008,589.74 |
| 存货的减少 | -20,666,981.43 | - | -4,278,589.95 | -6,290,510.78 |
| 经营性应收项目的减少 | 14,824,561.74 | - | -71,608,736.55 | -8,277,014.1 |
| 经营性应付项目的增加 | 11,333,116.72 | - | 17,880,947.61 | -17,521,195.3 |
| 其他 | -5,737,339.35 | - | 1,493,901.85 | 1,493,984.11 |
| 现金的期末余额 | 70,186,702.26 | - | 133,151,131.4 | 8,617,333.28 |
| 减:现金的期初余额 | 133,151,131.4 | - | 22,008,638.95 | 22,008,638.95 |
| 现金及现金等价物的净增加额 | -62,964,429.14 | - | 111,142,492.45 | -13,391,305.67 |
| 公告日期 | 2025-08-18 | 2025-04-16 | 2025-04-16 | 2024-11-05 |
| 审计意见(境内) | | | 标准无保留意见 | |