| 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 | 317,745,686.1 | 140,753,231.41 | 507,887,658.36 | 345,209,281.72 |
| 收到的税费返还 | 6,236,328.5 | 1,402,640.91 | 35,910,190.85 | 20,881,915.87 |
| 收到其他与经营活动有关的现金 | 2,248,810.59 | 860,082.1 | 6,866,317 | 28,542,779.38 |
| 经营活动现金流入小计 | 326,230,825.19 | 143,015,954.42 | 550,664,166.21 | 394,633,976.97 |
| 购买商品、接受劳务支付的现金 | 88,408,284.7 | 45,384,437.6 | 143,020,694.63 | 131,055,447.79 |
| 支付给职工以及为职工支付的现金 | 127,768,996.71 | 52,829,124.35 | 208,945,376.87 | 156,643,184.4 |
| 支付的各项税费 | 28,591,127.3 | 18,738,400 | 55,325,943.79 | 40,520,870.21 |
| 支付其他与经营活动有关的现金 | 40,639,473.38 | 18,712,200.92 | 71,752,053.96 | 59,087,802.04 |
| 经营活动现金流出小计 | 285,407,882.09 | 135,664,162.87 | 479,044,069.25 | 387,307,304.44 |
| 经营活动产生的现金流量净额 | 40,822,943.1 | 7,351,791.55 | 71,620,096.96 | 7,326,672.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 690,401,000 | 436,200,000 | 765,450,000 | 206,950,000 |
| 取得投资收益收到的现金 | 887,541.58 | 322,858.28 | 508,688.47 | 168,719.11 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,588.35 | 3,451.33 | 4,548.67 | 3,840.71 |
| 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 |
| 投资活动现金流入小计 | 691,293,129.93 | 436,526,309.61 | 765,963,237.14 | 207,122,559.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,546,313.35 | 7,234,153.68 | 39,129,351.64 | 24,549,423.24 |
| 投资支付的现金 | 810,736,831.68 | 496,929,497.35 | 765,450,000 | 261,603,244.47 |
| 支付其他与投资活动有关的现金 | 0 | 0 | - | - |
| 投资活动现金流出小计 | 820,283,145.03 | 504,163,651.03 | 804,579,351.64 | 286,152,667.71 |
| 投资活动产生的现金流量净额 | -128,990,015.1 | -67,637,341.42 | -38,616,114.5 | -79,030,107.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 157,119,991.9 | - |
| 取得借款收到的现金 | 59,546,111.11 | - | 69,522,904.76 | 69,900,002 |
| 收到其他与筹资活动有关的现金 | 8,073,984.8 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 67,620,095.91 | - | 226,642,896.66 | 69,900,002 |
| 偿还债务支付的现金 | 19,969,307.26 | - | 150,041,329.63 | 107,060,116 |
| 分配股利、利润或偿付利息支付的现金 | 37,608,997.46 | - | 9,633,103.25 | 9,902,603.52 |
| 支付其他与筹资活动有关的现金 | 411,600 | 411,600 | 2,210,794.25 | 823,200 |
| 筹资活动现金流出小计 | 57,989,904.72 | 411,600 | 161,885,227.13 | 117,785,919.52 |
| 筹资活动产生的现金流量净额 | 9,630,191.19 | -411,600 | 64,757,669.53 | -47,885,917.52 |
| 四、汇率变动对现金及现金等价物的影响 | 142,645.2 | 4,830.35 | -29,055.4 | 75,128.91 |
| 五、现金及现金等价物净增加额 | -78,394,235.61 | -60,692,319.52 | 97,732,596.59 | -119,514,223.97 |
| 加:期初现金及现金等价物余额 | 269,178,845.81 | 269,178,845.81 | 171,446,249.22 | 171,446,249.22 |
| 期末现金及现金等价物余额 | 190,784,610.2 | 208,486,526.29 | 269,178,845.81 | 51,932,025.25 |
| 补充资料: | | | | |
| 净利润 | 14,235,537.91 | - | 107,522,571.94 | - |
| 资产减值准备 | 96,144.49 | - | 1,435,458.27 | - |
| 固定资产和投资性房地产折旧 | 9,315,175.06 | - | 10,312,526.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,315,175.06 | - | 10,312,526.17 | - |
| 无形资产摊销 | 771,509.47 | - | 1,294,595.96 | - |
| 固定资产报废损失 | 5,584.7 | - | 61,055.2 | - |
| 财务费用 | 770,302.28 | - | 381,343.15 | - |
| 投资损失 | -746,201.19 | - | -508,688.47 | - |
| 递延所得税 | -8,598,848.12 | - | -653,901.84 | - |
| 其中:递延所得税资产减少 | -8,598,848.12 | - | -653,901.84 | - |
| 存货的减少 | -9,128,615.5 | - | 9,925,401.82 | - |
| 经营性应收项目的减少 | 35,739,029.35 | - | -115,458,451.67 | - |
| 经营性应付项目的增加 | -13,586,392.1 | - | 19,571,542.58 | - |
| 其他 | 9,342,377.27 | - | 19,258,078.61 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 22,142,928.7 | - |
| 现金的期末余额 | 190,784,610.2 | - | 269,178,845.81 | - |
| 减:现金的期初余额 | 269,178,845.81 | - | 171,446,249.22 | - |
| 现金及现金等价物的净增加额 | -78,394,235.61 | - | 97,732,596.59 | - |
| 公告日期 | 2025-08-08 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |