| 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 | 117,396,946.57 | 66,116,207.86 | 262,037,707.19 | 185,651,428.55 |
| 收到其他与经营活动有关的现金 | 69,130,485.73 | 52,009,994.42 | 88,478,766.29 | 74,612,000.21 |
| 经营活动现金流入小计 | 186,527,432.3 | 118,126,202.28 | 350,516,473.48 | 260,263,428.76 |
| 购买商品、接受劳务支付的现金 | 60,078,232.27 | 24,579,072.72 | 107,173,076.71 | 85,152,160.46 |
| 支付给职工以及为职工支付的现金 | 31,532,013.71 | 21,067,166.75 | 54,119,871.9 | 40,409,350.26 |
| 支付的各项税费 | 7,060,253.43 | 4,235,897.66 | 20,780,938.99 | 16,689,531.83 |
| 支付其他与经营活动有关的现金 | 47,107,348.52 | 20,822,207.8 | 72,861,453.76 | 54,632,597.53 |
| 经营活动现金流出小计 | 145,777,847.93 | 70,704,344.93 | 254,935,341.36 | 196,883,640.08 |
| 经营活动产生的现金流量净额 | 40,749,584.37 | 47,421,857.35 | 95,581,132.12 | 63,379,788.68 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 197,793.16 | 102,551.16 | 168,822.97 | 69,416.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 30,108 | 29,258 |
| 收到的其他与投资活动有关的现金 | 65,000,000 | 30,000,000 | 60,009,400 | 30,009,400 |
| 投资活动现金流入小计 | 65,197,793.16 | 30,102,551.16 | 60,208,330.97 | 30,108,074.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,972,453.29 | 18,796,259.89 | 39,600,652.74 | 15,737,421.03 |
| 支付其他与投资活动有关的现金 | 65,000,000 | 30,000,000 | 60,000,000 | 30,000,000 |
| 投资活动现金流出小计 | 96,972,453.29 | 48,796,259.89 | 99,600,652.74 | 45,737,421.03 |
| 投资活动产生的现金流量净额 | -31,774,660.13 | -18,693,708.73 | -39,392,321.77 | -15,629,346.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 818,640 | - |
| 取得借款收到的现金 | 33,000,000 | 30,000,000 | 29,000,000 | 29,000,000 |
| 筹资活动现金流入小计 | 33,000,000 | 30,000,000 | 29,818,640 | 29,000,000 |
| 偿还债务支付的现金 | 30,000,000 | 30,000,000 | 32,000,000 | 32,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 15,319,134.52 | 178,833.36 | 13,794,362.48 | 13,647,751.35 |
| 支付其他与筹资活动有关的现金 | 37,900 | - | - | - |
| 筹资活动现金流出小计 | 45,357,034.52 | 30,178,833.36 | 45,794,362.48 | 45,647,751.35 |
| 筹资活动产生的现金流量净额 | -12,357,034.52 | -178,833.36 | -15,975,722.48 | -16,647,751.35 |
| 四、汇率变动对现金及现金等价物的影响 | -21,448.46 | -6,411.85 | 65,556.37 | -60,021.37 |
| 五、现金及现金等价物净增加额 | -3,403,558.74 | 28,542,903.41 | 40,278,644.24 | 31,042,669.25 |
| 加:期初现金及现金等价物余额 | 132,345,334.44 | 132,345,334.44 | 92,066,690.2 | 92,066,690.2 |
| 期末现金及现金等价物余额 | 128,941,775.7 | 160,888,237.85 | 132,345,334.44 | 123,109,359.45 |
| 补充资料: | | | | |
| 净利润 | 13,415,320.18 | - | 37,887,795.73 | - |
| 资产减值准备 | 306,369.66 | - | 155,883.66 | - |
| 固定资产和投资性房地产折旧 | 2,079,398.85 | - | 4,349,289.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,079,398.85 | - | 4,349,289.59 | - |
| 无形资产摊销 | 245,086.16 | - | 585,284.46 | - |
| 长期待摊费用摊销 | 261,603.63 | - | 580,208.02 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -13,706.8 | - |
| 公允价值变动损失 | -600 | - | -101,200 | - |
| 财务费用 | 345,512.98 | - | 578,464.51 | - |
| 投资损失 | -177,811.37 | - | -122,433.34 | - |
| 递延所得税 | -2,366,946.41 | - | -2,122,154.97 | - |
| 其中:递延所得税资产减少 | -2,366,946.41 | - | -2,122,154.97 | - |
| 存货的减少 | -3,307,097.48 | - | 2,939,377.25 | - |
| 经营性应收项目的减少 | -5,802,921.58 | - | -19,133,419.46 | - |
| 经营性应付项目的增加 | 31,631,815.51 | - | 65,847,393.77 | - |
| 其他 | 3,515,551.52 | - | 3,856,403.69 | - |
| 现金的期末余额 | 128,941,775.7 | - | 132,345,334.44 | - |
| 减:现金的期初余额 | 132,345,334.44 | - | 92,066,690.2 | - |
| 现金及现金等价物的净增加额 | -3,403,558.74 | - | 40,278,644.24 | - |
| 公告日期 | 2025-08-21 | 2025-04-22 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |