| 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 | 193,199,633.58 | 84,744,520.72 | 341,803,222.98 | 242,975,169.77 |
| 收到的税费返还 | 99,843.77 | 85,304.43 | - | 0 |
| 收到其他与经营活动有关的现金 | 3,723,822.43 | 1,736,333.88 | 3,364,444.61 | 4,522,454.15 |
| 经营活动现金流入小计 | 197,023,299.78 | 86,566,159.03 | 345,167,667.59 | 247,497,623.92 |
| 购买商品、接受劳务支付的现金 | 102,613,027.09 | 50,307,830.28 | 210,128,839.74 | 157,458,528.44 |
| 支付给职工以及为职工支付的现金 | 38,215,626.88 | 21,656,481.36 | 72,747,537.28 | 55,498,209.72 |
| 支付的各项税费 | 3,976,402.01 | 3,034,447.04 | 10,437,990.23 | 5,856,532.01 |
| 支付其他与经营活动有关的现金 | 15,353,741.03 | 9,298,942.55 | 26,227,168.07 | 20,503,430.01 |
| 经营活动现金流出小计 | 160,158,797.01 | 84,297,701.23 | 319,541,535.32 | 239,316,700.18 |
| 经营活动产生的现金流量净额 | 36,864,502.77 | 2,268,457.8 | 25,626,132.27 | 8,180,923.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 29,394,640 | 10,000,000 | 126,198,666.67 | 107,298,666.67 |
| 取得投资收益收到的现金 | 1,070,691.65 | 1,065,000 | 8,770,888.28 | 8,690,776.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 8,212,310.67 | 647,060.67 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 0 |
| 收到的其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流入小计 | 30,465,331.65 | 11,065,000 | 143,181,865.62 | 116,636,503.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 22,942,230.24 | 13,400,084.67 | 101,654,698.37 | 86,516,734.55 |
| 投资支付的现金 | 39,371,130.3 | 450,000 | 100,291,679.44 | 90,291,679.44 |
| 投资活动现金流出小计 | 62,313,360.54 | 13,850,084.67 | 201,946,377.81 | 176,808,413.99 |
| 投资活动产生的现金流量净额 | -31,848,028.89 | -2,785,084.67 | -58,764,512.19 | -60,171,910.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,897,746 | 3,897,746 |
| 取得借款收到的现金 | 27,300,000 | 15,000,000 | 58,300,000 | 50,000,000 |
| 收到其他与筹资活动有关的现金 | 2,690,730.06 | 4,960,180.95 | - | - |
| 筹资活动现金流入小计 | 29,990,730.06 | 19,960,180.95 | 62,197,746 | 53,897,746 |
| 偿还债务支付的现金 | 18,650,000 | 16,200,000 | 35,870,000 | 11,320,000 |
| 分配股利、利润或偿付利息支付的现金 | 13,757,775.44 | 367,693.5 | 11,215,430.95 | 10,720,094.29 |
| 支付其他与筹资活动有关的现金 | 4,564,501.56 | 3,511,347.41 | 10,472,604.67 | 10,254,070.23 |
| 筹资活动现金流出小计 | 36,972,277 | 20,079,040.91 | 57,558,035.62 | 32,294,164.52 |
| 筹资活动产生的现金流量净额 | -6,981,546.94 | -118,859.96 | 4,639,710.38 | 21,603,581.48 |
| 四、汇率变动对现金及现金等价物的影响 | -253,524.95 | 114,739.49 | 4,434,469.09 | 3,832,991.35 |
| 五、现金及现金等价物净增加额 | -2,218,598.01 | -520,747.34 | -24,064,200.45 | -26,554,414 |
| 加:期初现金及现金等价物余额 | 53,669,077.07 | 53,669,077.07 | 77,733,277.52 | 77,733,277.52 |
| 期末现金及现金等价物余额 | 51,450,479.06 | 53,148,329.73 | 53,669,077.07 | 51,178,863.52 |
| 补充资料: | | | | |
| 净利润 | 8,606,604.21 | - | 8,817,548.37 | - |
| 资产减值准备 | 1,489,457.99 | - | 3,043,958.47 | - |
| 固定资产和投资性房地产折旧 | 13,745,996.08 | - | 19,440,744.72 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,745,996.08 | - | 19,440,744.72 | - |
| 无形资产摊销 | 271,026.48 | - | 550,228.94 | - |
| 长期待摊费用摊销 | 1,611,870.48 | - | 3,482,054.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 3,457.08 | - | -4,645,866.6 | - |
| 固定资产报废损失 | 38,949.15 | - | 44,423.02 | - |
| 公允价值变动损失 | 90,021.38 | - | -13,195.16 | - |
| 财务费用 | 886,455.09 | - | -4,326,807.88 | - |
| 投资损失 | -1,203,132.1 | - | -2,952,809.71 | - |
| 递延所得税 | 272,422.86 | - | -57,924.6 | - |
| 其中:递延所得税资产减少 | 103,717.44 | - | 526,848.13 | - |
| 递延所得税负债增加 | 168,705.42 | - | -584,772.73 | - |
| 存货的减少 | 12,492,221.5 | - | 7,257,489.38 | - |
| 经营性应收项目的减少 | 92,958,084.8 | - | -39,937,388.67 | - |
| 经营性应付项目的增加 | -94,208,487.53 | - | 35,891,899.98 | - |
| 其他 | -200,516.71 | - | -977,300 | - |
| 现金的期末余额 | 51,450,479.06 | - | 53,669,077.07 | - |
| 减:现金的期初余额 | 53,669,077.07 | - | 77,733,277.52 | - |
| 现金及现金等价物的净增加额 | -2,218,598.01 | - | -24,064,200.45 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-15 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |