| 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 | 175,905,135.6 | 89,884,331.6 | 344,858,167.37 | 247,867,893.18 |
| 收到的税费返还 | 5,386,674.53 | 17,509.46 | 9,934,963.49 | 5,439,753.9 |
| 收到其他与经营活动有关的现金 | 5,024,365.26 | 2,440,129.58 | 7,547,365.53 | 10,421,880.57 |
| 经营活动现金流入小计 | 186,316,175.39 | 92,341,970.64 | 362,340,496.39 | 263,729,527.65 |
| 购买商品、接受劳务支付的现金 | 94,699,476.64 | 48,099,740.97 | 110,779,059.55 | 112,850,926.72 |
| 支付给职工以及为职工支付的现金 | 62,246,086.9 | 32,469,356.21 | 116,856,148.13 | 86,105,454.48 |
| 支付的各项税费 | 15,995,587.84 | 6,991,306.12 | 32,483,221.1 | 20,248,527.47 |
| 支付其他与经营活动有关的现金 | 30,101,144.34 | 14,854,890.91 | 52,436,406.33 | 43,040,809.85 |
| 经营活动现金流出小计 | 203,042,295.72 | 102,415,294.21 | 312,554,835.11 | 262,245,718.52 |
| 经营活动产生的现金流量净额 | -16,726,120.33 | -10,073,323.57 | 49,785,661.28 | 1,483,809.13 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 192,843,000 | 35,000,000 | 627,592,200 | 441,652,180 |
| 取得投资收益收到的现金 | 486,382.78 | - | 6,468,721.94 | 1,496,051.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 503,658.6 | 16,038.33 |
| 投资活动现金流入小计 | 193,329,382.78 | 35,000,000 | 634,564,580.54 | 443,164,269.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,378,432.97 | 5,270,261.84 | 40,517,021.11 | 26,024,749.77 |
| 投资支付的现金 | 232,844,365.7 | 106,080,000 | 627,862,200 | 473,602,200 |
| 支付其他与投资活动有关的现金 | - | - | 845,527.32 | - |
| 投资活动现金流出小计 | 244,222,798.67 | 111,350,261.84 | 669,224,748.43 | 499,626,949.77 |
| 投资活动产生的现金流量净额 | -50,893,415.89 | -76,350,261.84 | -34,660,167.89 | -56,462,680.08 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 13,519,259.58 | 6,526,642.78 | 15,882,021.7 | 15,482,021.7 |
| 筹资活动现金流入小计 | 13,519,259.58 | 6,526,642.78 | 15,882,021.7 | 15,482,021.7 |
| 偿还债务支付的现金 | 3,400,000 | 3,400,000 | 13,851,779.8 | 8,910,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,499,965.59 | 68,183.71 | 15,955,556.59 | 10,715,056.12 |
| 支付其他与筹资活动有关的现金 | 4,784,419.54 | 254,423 | 15,438,276.16 | 13,926,160.63 |
| 筹资活动现金流出小计 | 18,684,385.13 | 3,722,606.71 | 45,245,612.55 | 33,551,216.75 |
| 筹资活动产生的现金流量净额 | -5,165,125.55 | 2,804,036.07 | -29,363,590.85 | -18,069,195.05 |
| 四、汇率变动对现金及现金等价物的影响 | -181,596.64 | 111,514.02 | 35,851 | -70,043.63 |
| 五、现金及现金等价物净增加额 | -72,966,258.41 | -83,508,035.32 | -14,202,246.46 | -73,118,109.63 |
| 加:期初现金及现金等价物余额 | 180,225,521 | 180,225,521 | 194,427,767.46 | 194,427,767.46 |
| 期末现金及现金等价物余额 | 107,259,262.59 | 96,717,485.68 | 180,225,521 | 121,309,657.83 |
| 补充资料: | | | | |
| 净利润 | 16,189,677.57 | - | 30,306,313.98 | - |
| 资产减值准备 | 2,911,927.08 | - | 5,118,080.98 | - |
| 固定资产和投资性房地产折旧 | 7,900,433.28 | - | 14,662,305.68 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,900,433.28 | - | 13,037,891.1 | - |
| 投资性房地产折旧 | - | - | 1,624,414.58 | - |
| 无形资产摊销 | 1,290,297.84 | - | 2,082,087.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 120,287.95 | - | 356,871.68 | - |
| 固定资产报废损失 | - | - | 1,222,650.74 | - |
| 公允价值变动损失 | -350,081.14 | - | - | - |
| 财务费用 | 519,772.76 | - | 529,348.8 | - |
| 投资损失 | -3,580,870.6 | - | -8,105,793.4 | - |
| 递延所得税 | -4,636.03 | - | -1,421,192.15 | - |
| 其中:递延所得税资产减少 | -4,636.03 | - | -1,377,704.78 | - |
| 递延所得税负债增加 | - | - | -43,487.37 | - |
| 存货的减少 | -29,548,912.16 | - | -16,249,745.58 | - |
| 经营性应收项目的减少 | -13,250,428.88 | - | -55,083,622.22 | - |
| 经营性应付项目的增加 | -2,757,615.13 | - | 67,139,171.18 | - |
| 其他 | 2,156,373.27 | - | 1,833,079.53 | - |
| 现金的期末余额 | 107,259,262.59 | - | 180,225,521 | - |
| 减:现金的期初余额 | 180,225,521 | - | 194,427,767.46 | - |
| 现金及现金等价物的净增加额 | -72,966,258.41 | - | -14,202,246.46 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-25 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |