| 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 | 172,246,893.47 | 70,209,685.75 | 312,615,781.44 | 218,316,430.76 |
| 收到的税费返还 | 2,678,595.33 | - | 613,487.97 | 7,464,680.45 |
| 收到其他与经营活动有关的现金 | 38,681,490.38 | 16,223,660.81 | 30,586,016.17 | 32,596,122.12 |
| 经营活动现金流入小计 | 213,606,979.18 | 86,433,346.56 | 343,815,285.58 | 258,377,233.33 |
| 购买商品、接受劳务支付的现金 | 75,893,212.86 | 37,796,397.16 | 200,326,540.36 | 133,490,668.54 |
| 支付给职工以及为职工支付的现金 | 43,385,437.94 | 24,994,035.57 | 79,553,033.78 | 59,880,194.47 |
| 支付的各项税费 | 24,301,471.59 | 12,828,182.13 | 21,896,869.72 | 16,649,503.52 |
| 支付其他与经营活动有关的现金 | 57,603,805.12 | 29,399,697.24 | 44,309,527.9 | 54,712,314.96 |
| 经营活动现金流出小计 | 201,183,927.51 | 105,018,312.1 | 346,085,971.76 | 264,732,681.49 |
| 经营活动产生的现金流量净额 | 12,423,051.67 | -18,584,965.54 | -2,270,686.18 | -6,355,448.16 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 8,290,219.27 | - | 193,741,290 | 2,934,214.24 |
| 取得投资收益收到的现金 | 2,054,589.66 | - | 2,835,110.86 | 9,195,785.76 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 17,800 | 5,000 | 8,000 | 8,000 |
| 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 | - | 0 | 20,000,000 |
| 投资活动现金流入小计 | 10,362,608.93 | 5,000 | 196,584,400.86 | 32,138,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 454,630.01 | 42,015.23 | 2,936,087.55 | 1,705,221.77 |
| 投资支付的现金 | 12,000,000 | 2,000,000 | 156,300,100 | 23,246,353.94 |
| 取得子公司及其他营业单位支付的现金 | - | - | 0 | - |
| 支付其他与投资活动有关的现金 | 0 | - | 0 | 0 |
| 投资活动现金流出小计 | 12,454,630.01 | 2,042,015.23 | 159,236,187.55 | 24,951,575.71 |
| 投资活动产生的现金流量净额 | -2,092,021.08 | -2,037,015.23 | 37,348,213.31 | 7,186,424.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 225,000 | 160,750 | 2,300,000 | 2,297,500 |
| 其中:子公司吸收少数股东投资收到的现金 | 225,000 | 160,750 | 2,300,000 | 2,297,500 |
| 取得借款收到的现金 | - | - | 0 | - |
| 收到其他与筹资活动有关的现金 | - | - | 0 | - |
| 筹资活动现金流入小计 | 225,000 | 160,750 | 2,300,000 | 2,297,500 |
| 偿还债务支付的现金 | - | - | 0 | - |
| 分配股利、利润或偿付利息支付的现金 | 33,146,224 | - | 33,339,602.04 | 33,146,224 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 6,333,199.49 | 2,374,461.56 | 13,035,536.21 | 10,522,530.86 |
| 筹资活动现金流出小计 | 39,479,423.49 | 2,374,461.56 | 46,375,138.25 | 43,668,754.86 |
| 筹资活动产生的现金流量净额 | -39,254,423.49 | -2,213,711.56 | -44,075,138.25 | -41,371,254.86 |
| 四、汇率变动对现金及现金等价物的影响 | -5,027.56 | 292.28 | 41,897.15 | 42,874.71 |
| 五、现金及现金等价物净增加额 | -28,928,420.46 | -22,835,400.05 | -8,955,713.97 | -40,497,404.02 |
| 加:期初现金及现金等价物余额 | 211,050,631.06 | 211,050,631.06 | 220,006,345.03 | 220,006,345.03 |
| 期末现金及现金等价物余额 | 182,122,210.6 | 188,215,231.01 | 211,050,631.06 | 179,508,941.01 |
| 补充资料: | | | | |
| 净利润 | 40,094,847.02 | - | 25,388,976.78 | - |
| 资产减值准备 | 1,794,550.55 | - | 5,758,393.33 | - |
| 固定资产和投资性房地产折旧 | 1,942,947.19 | - | 4,773,086.02 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,942,947.19 | - | 4,773,086.02 | - |
| 无形资产摊销 | 380,887.83 | - | 1,134,954.91 | - |
| 长期待摊费用摊销 | 707,650.8 | - | 1,269,051 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,700.92 | - | -121,253.38 | - |
| 固定资产报废损失 | - | - | 71,925.97 | - |
| 公允价值变动损失 | - | - | -7,594,753.41 | - |
| 财务费用 | 611,983.62 | - | 1,437,032.04 | - |
| 投资损失 | -1,931,724.94 | - | 3,060,740.98 | - |
| 递延所得税 | -50,790.41 | - | 749,999.98 | - |
| 其中:递延所得税资产减少 | 1,026,689.43 | - | 1,139,677.47 | - |
| 递延所得税负债增加 | -1,077,479.84 | - | -389,677.49 | - |
| 存货的减少 | -18,207,895.53 | - | 3,385,673.49 | - |
| 经营性应收项目的减少 | -37,327,267.46 | - | -74,431,613.9 | - |
| 经营性应付项目的增加 | 20,662,047.72 | - | 24,217,350.55 | - |
| 其他 | - | - | 1,101,830.7 | - |
| 现金的期末余额 | 182,122,210.6 | - | 211,050,631.06 | - |
| 减:现金的期初余额 | 211,050,631.06 | - | 220,006,345.03 | - |
| 现金及现金等价物的净增加额 | -28,928,420.46 | - | -8,955,713.97 | - |
| 公告日期 | 2025-08-20 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |