| 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 | 374,437,947.84 | 151,225,060.42 | 534,667,627.87 | 352,058,185.73 |
| 收到其他与经营活动有关的现金 | 1,660,077 | 77,522.91 | 11,783,714.07 | 4,183,101.21 |
| 经营活动现金流入小计 | 376,098,024.84 | 151,302,583.33 | 546,451,341.94 | 356,241,286.94 |
| 购买商品、接受劳务支付的现金 | 185,373,047.46 | 64,923,510.87 | 196,375,372.35 | 105,615,558.98 |
| 支付给职工以及为职工支付的现金 | 82,568,446.18 | 53,048,092.34 | 141,713,738.45 | 89,632,032.55 |
| 支付的各项税费 | 28,336,931.13 | 13,350,615.32 | 44,055,726.84 | 28,339,269.98 |
| 支付其他与经营活动有关的现金 | 21,579,334.36 | 11,268,533.76 | 38,561,878.34 | 23,540,533.65 |
| 经营活动现金流出小计 | 317,857,759.13 | 142,590,752.29 | 420,706,715.98 | 247,127,395.16 |
| 经营活动产生的现金流量净额 | 58,240,265.71 | 8,711,831.04 | 125,744,625.96 | 109,113,891.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 240,000,000 | 115,000,000 | 256,000,000 | 180,000,000 |
| 取得投资收益收到的现金 | 581,906.86 | 294,178.09 | 1,299,098.63 | 1,150,298.63 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,600 | - | 1,986,072.38 | 1,986,072.38 |
| 投资活动现金流入小计 | 240,583,506.86 | 115,294,178.09 | 259,285,171.01 | 183,136,371.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 79,707,273.75 | 26,761,857.16 | 76,054,368.67 | 43,460,482.27 |
| 投资支付的现金 | 210,000,000 | 85,000,000 | 321,000,000 | 256,000,000 |
| 投资活动现金流出小计 | 289,707,273.75 | 111,761,857.16 | 397,054,368.67 | 299,460,482.27 |
| 投资活动产生的现金流量净额 | -49,123,766.89 | 3,532,320.93 | -137,769,197.66 | -116,324,111.26 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 12,437,200 | 12,437,200 |
| 取得借款收到的现金 | 92,826,924.92 | 23,000,000 | 51,500,000 | 43,000,000 |
| 收到其他与筹资活动有关的现金 | 11,625,003.9 | 11,625,003.9 | 7,734,635.54 | 7,734,635.54 |
| 筹资活动现金流入小计 | 104,451,928.82 | 34,625,003.9 | 71,671,835.54 | 63,171,835.54 |
| 偿还债务支付的现金 | 27,300,000 | 9,000,000 | 66,100,000 | 39,650,000 |
| 分配股利、利润或偿付利息支付的现金 | 61,024,274.16 | 453,869 | 51,984,803.85 | 51,588,922.19 |
| 支付其他与筹资活动有关的现金 | 13,375,937.21 | 13,196,105.58 | 12,481,579.94 | 11,397,847.99 |
| 筹资活动现金流出小计 | 101,700,211.37 | 22,649,974.58 | 130,566,383.79 | 102,636,770.18 |
| 筹资活动产生的现金流量净额 | 2,751,717.45 | 11,975,029.32 | -58,894,548.25 | -39,464,934.64 |
| 四、汇率变动对现金及现金等价物的影响 | 836,744.71 | 233,203.47 | 789,109.17 | 421,963.18 |
| 五、现金及现金等价物净增加额 | 12,704,960.98 | 24,452,384.76 | -70,130,010.78 | -46,253,190.94 |
| 加:期初现金及现金等价物余额 | 57,159,253.98 | 57,159,253.98 | 127,289,264.76 | 127,289,264.76 |
| 期末现金及现金等价物余额 | 69,864,214.96 | 81,611,638.74 | 57,159,253.98 | 81,036,073.82 |
| 补充资料: | | | | |
| 净利润 | 85,255,738.27 | - | 137,785,757.84 | - |
| 资产减值准备 | 3,845,830.35 | - | 9,556,587.6 | - |
| 固定资产和投资性房地产折旧 | 11,728,829.68 | - | 19,306,984.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,728,829.68 | - | 19,306,984.25 | - |
| 无形资产摊销 | 882,925.75 | - | 1,280,733.49 | - |
| 长期待摊费用摊销 | 134,607.53 | - | 44,511.68 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -37,869.57 | - | -1,159,076.04 | - |
| 固定资产报废损失 | 146,424.39 | - | 149,587.05 | - |
| 公允价值变动损失 | -21,816.67 | - | -74,438.36 | - |
| 财务费用 | 270,759.01 | - | 1,295,282.27 | - |
| 投资损失 | -414,629.78 | - | -776,231 | - |
| 递延所得税 | -785,850.07 | - | 8,408,209.54 | - |
| 其中:递延所得税资产减少 | -55,398.83 | - | -822,942 | - |
| 递延所得税负债增加 | -730,451.24 | - | 9,231,151.54 | - |
| 存货的减少 | -5,976,402.98 | - | -54,045,189.97 | - |
| 经营性应收项目的减少 | -13,495,952.42 | - | -132,303,619.36 | - |
| 经营性应付项目的增加 | -25,614,271.12 | - | 127,184,006.53 | - |
| 其他 | 2,523,413.46 | - | 2,340,345.6 | - |
| 现金的期末余额 | 69,864,214.96 | - | 57,159,253.98 | - |
| 减:现金的期初余额 | 57,159,253.98 | - | 127,289,264.76 | - |
| 现金及现金等价物的净增加额 | 12,704,960.98 | - | -70,130,010.78 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-21 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |