| 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 | 98,862,220.45 | 56,689,054.34 | 220,362,953.6 | 161,445,264.15 |
| 收到的税费返还 | 2,101,656.42 | 807,889.12 | 15,086,857.91 | 7,231,176.68 |
| 收到其他与经营活动有关的现金 | 12,926,253.94 | 2,638,132.51 | 15,947,672.99 | 16,613,243.34 |
| 经营活动现金流入小计 | 113,890,130.81 | 60,135,075.97 | 251,397,484.5 | 185,289,684.17 |
| 购买商品、接受劳务支付的现金 | 9,747,062.09 | 4,060,405.5 | 7,913,379.54 | 7,787,713.69 |
| 支付给职工以及为职工支付的现金 | 76,676,689.65 | 37,601,741.97 | 119,252,270.83 | 91,546,316.03 |
| 支付的各项税费 | 23,949,822.73 | 13,531,028.96 | 21,805,797.48 | 17,260,048.26 |
| 支付其他与经营活动有关的现金 | 19,564,026.96 | 7,041,391.72 | 42,143,561 | 33,770,304.19 |
| 经营活动现金流出小计 | 129,937,601.43 | 62,234,568.15 | 191,115,008.85 | 150,364,382.17 |
| 经营活动产生的现金流量净额 | -16,047,470.62 | -2,099,492.18 | 60,282,475.65 | 34,925,302 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 45,338,581 | 48,538,581 |
| 取得投资收益收到的现金 | 139,005 | - | 9,352,464.48 | 9,106,215.04 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 65,983.55 | 16,980 | 111,026 | 111,026 |
| 收到的其他与投资活动有关的现金 | 19,500,000 | - | 72,000,000 | 39,000,000 |
| 投资活动现金流入小计 | 19,704,988.55 | 16,980 | 126,802,071.48 | 96,755,822.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,427,066.32 | 2,486,844.88 | 18,938,591.24 | 14,519,715.24 |
| 投资支付的现金 | 8,794,200 | 14,500,000 | 6,000,000 | - |
| 支付其他与投资活动有关的现金 | 10,000,000 | - | 54,500,000 | 35,000,000 |
| 投资活动现金流出小计 | 23,221,266.32 | 16,986,844.88 | 79,438,591.24 | 49,519,715.24 |
| 投资活动产生的现金流量净额 | -3,516,277.77 | -16,969,864.88 | 47,363,480.24 | 47,236,106.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,600,000 | 4,000,000 | 4,800,000 | 4,800,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 4,600,000 | - | 4,800,000 | - |
| 取得借款收到的现金 | 30,000,000 | - | 50,000,000 | 50,000,000 |
| 筹资活动现金流入小计 | 34,600,000 | 4,000,000 | 54,800,000 | 54,800,000 |
| 偿还债务支付的现金 | 50,000,000 | - | 30,000,000 | 30,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 21,619,430.56 | 325,000 | 21,862,160.33 | 21,826,555.55 |
| 支付其他与筹资活动有关的现金 | 379,448 | 10,500 | 982,192.4 | 796,748.11 |
| 筹资活动现金流出小计 | 71,998,878.56 | 335,500 | 52,844,352.73 | 52,623,303.66 |
| 筹资活动产生的现金流量净额 | -37,398,878.56 | 3,664,500 | 1,955,647.27 | 2,176,696.34 |
| 四、汇率变动对现金及现金等价物的影响 | -14.97 | -5.13 | 53.06 | -37.9 |
| 五、现金及现金等价物净增加额 | -56,962,641.92 | -15,404,862.19 | 109,601,656.22 | 84,338,067.24 |
| 加:期初现金及现金等价物余额 | 404,373,272.63 | 404,373,272.63 | 294,771,616.41 | 294,771,616.41 |
| 期末现金及现金等价物余额 | 347,410,630.71 | 388,968,410.44 | 404,373,272.63 | 379,109,683.65 |
| 补充资料: | | | | |
| 净利润 | 45,068,843.48 | - | 40,932,431 | - |
| 资产减值准备 | 1,110,658.12 | - | 2,054,820.96 | - |
| 固定资产和投资性房地产折旧 | 15,923,156.46 | - | 29,745,101.92 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,923,156.46 | - | 29,745,101.92 | - |
| 无形资产摊销 | 979,510.81 | - | 1,705,270.66 | - |
| 长期待摊费用摊销 | 139,071.4 | - | 330,990.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 111,432.87 | - | -45,001.89 | - |
| 固定资产报废损失 | - | - | -32,218.4 | - |
| 公允价值变动损失 | 307,010.33 | - | -1,218,939.25 | - |
| 财务费用 | 645,356.24 | - | 1,188,283.12 | - |
| 投资损失 | 684,179.7 | - | -306,383.88 | - |
| 递延所得税 | -17,958 | - | -1,414,251.29 | - |
| 其中:递延所得税资产减少 | 636,816.85 | - | -1,654,809.44 | - |
| 递延所得税负债增加 | -654,774.85 | - | 240,558.15 | - |
| 存货的减少 | -33,079,312.41 | - | -486,434.08 | - |
| 经营性应收项目的减少 | -84,556,256.04 | - | 19,300,334.17 | - |
| 经营性应付项目的增加 | 34,103,279.65 | - | -36,892,945.22 | - |
| 其他 | 2,135,968.28 | - | 4,616,182.65 | - |
| 现金的期末余额 | 347,410,630.71 | - | 404,373,272.63 | - |
| 减:现金的期初余额 | 404,373,272.63 | - | 294,771,616.41 | - |
| 现金及现金等价物的净增加额 | -56,962,641.92 | - | 109,601,656.22 | - |
| 公告日期 | 2025-08-26 | 2025-04-19 | 2025-04-19 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |