| 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 | 95,910,783.35 | 41,904,917.08 | 193,355,227.47 | 151,696,272.95 |
| 收到的税费返还 | 720,385.16 | 570,311.8 | 1,305,593.29 | 869,102 |
| 收到其他与经营活动有关的现金 | 3,309,183.86 | 2,409,772.29 | 27,500,726.66 | 24,492,595.57 |
| 经营活动现金流入小计 | 99,940,352.37 | 44,885,001.17 | 222,161,547.42 | 177,057,970.52 |
| 购买商品、接受劳务支付的现金 | 15,904,447.05 | 7,081,857.69 | 44,641,969.85 | 29,540,398.59 |
| 支付给职工以及为职工支付的现金 | 45,287,671.8 | 27,521,087.41 | 80,770,172.24 | 61,465,354.48 |
| 支付的各项税费 | 9,416,624.56 | 4,630,226.72 | 20,139,911.08 | 15,393,991.49 |
| 支付其他与经营活动有关的现金 | 15,470,112.12 | 9,862,872.24 | 18,676,699.27 | 20,128,494.35 |
| 经营活动现金流出小计 | 86,078,855.53 | 49,096,044.06 | 164,228,752.44 | 126,528,238.91 |
| 经营活动产生的现金流量净额 | 13,861,496.84 | -4,211,042.89 | 57,932,794.98 | 50,529,731.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 87,000,000 | 72,000,000 | 90,000,000 | 10,000,000 |
| 取得投资收益收到的现金 | 106,166.67 | 106,166.67 | 123,861.12 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,200 | 6,200 | 22,000 | 22,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 70,082,982.6 | 70,082,982.6 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,148,500 |
| 投资活动现金流入小计 | 87,112,366.67 | 72,112,366.67 | 160,228,843.72 | 81,253,482.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,968,482.92 | 1,782,193.79 | 32,465,808.32 | 30,553,816.58 |
| 投资支付的现金 | 51,000,000 | 51,000,000 | 187,000,000 | 20,000,000 |
| 投资活动现金流出小计 | 52,968,482.92 | 52,782,193.79 | 219,465,808.32 | 50,553,816.58 |
| 投资活动产生的现金流量净额 | 34,143,883.75 | 19,330,172.88 | -59,236,964.6 | 30,699,666.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 34,965,472.22 | 25,000,000 | 94,521,151.53 | 74,520,952.93 |
| 筹资活动现金流入小计 | 34,965,472.22 | 25,000,000 | 94,521,151.53 | 74,520,952.93 |
| 偿还债务支付的现金 | - | - | 66,990,000 | 66,990,000 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 277,571.41 | 277,571.41 |
| 支付其他与筹资活动有关的现金 | 45,402,138.96 | 35,099,252.9 | 117,233,101.22 | 96,212,939.88 |
| 筹资活动现金流出小计 | 45,402,138.96 | 35,099,252.9 | 184,500,672.63 | 163,480,511.29 |
| 筹资活动产生的现金流量净额 | -10,436,666.74 | -10,099,252.9 | -89,979,521.1 | -88,959,558.36 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | - | 66,280.93 |
| 五、现金及现金等价物净增加额 | 37,568,713.85 | 5,019,877.09 | -91,283,690.72 | -7,663,879.8 |
| 加:期初现金及现金等价物余额 | 24,903,523.92 | 24,903,523.92 | 116,187,214.64 | 116,187,214.64 |
| 期末现金及现金等价物余额 | 62,472,237.77 | 29,923,401.01 | 24,903,523.92 | 108,523,334.84 |
| 补充资料: | | | | |
| 净利润 | 1,928,634.77 | - | 21,871,212.6 | - |
| 资产减值准备 | - | - | 2,135,317.9 | - |
| 固定资产和投资性房地产折旧 | 3,975,115.68 | - | 6,933,292.38 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,975,115.68 | - | 6,933,292.38 | - |
| 无形资产摊销 | 41,151.33 | - | 25,718.62 | - |
| 长期待摊费用摊销 | 1,755,660.71 | - | 85,077.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -21,760.19 | - | -19,469.03 | - |
| 固定资产报废损失 | 128.21 | - | 11,394.94 | - |
| 财务费用 | 0 | - | 721,494.58 | - |
| 投资损失 | -181,464.56 | - | -119,772.12 | - |
| 递延所得税 | -150,016.06 | - | -120,483.15 | - |
| 其中:递延所得税资产减少 | -98,359.34 | - | -206,006.52 | - |
| 递延所得税负债增加 | -51,656.72 | - | 85,523.37 | - |
| 存货的减少 | 5,169,375.16 | - | 38,490,480.1 | - |
| 经营性应收项目的减少 | -17,185,637.88 | - | 5,416,961 | - |
| 经营性应付项目的增加 | 14,997,108.81 | - | -18,455,629.3 | - |
| 其他 | - | - | 3,853,095.66 | - |
| 现金的期末余额 | 62,472,237.77 | - | 24,903,523.92 | - |
| 减:现金的期初余额 | 24,903,523.92 | - | 116,187,214.64 | - |
| 现金及现金等价物的净增加额 | 37,568,713.85 | - | -91,283,690.72 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |