| 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 | 337,709,529.25 | 174,325,396.22 | 504,266,356.01 | 364,549,217.78 |
| 收到的税费返还 | - | - | 3,643,027.61 | 3,643,027.61 |
| 收到其他与经营活动有关的现金 | 71,758,605.39 | 75,317,634.74 | 89,773,697.26 | 26,250,012.03 |
| 经营活动现金流入小计 | 409,468,134.64 | 249,643,030.96 | 597,683,080.88 | 394,442,257.42 |
| 购买商品、接受劳务支付的现金 | 66,713,327.08 | 26,974,782.03 | 220,069,821.59 | 160,520,761.5 |
| 支付给职工以及为职工支付的现金 | 78,264,424.29 | 44,032,775.47 | 115,392,755.01 | 93,602,832.63 |
| 支付的各项税费 | 37,611,921.78 | 16,957,341.76 | 26,513,413.45 | 11,167,435.76 |
| 支付其他与经营活动有关的现金 | 202,430,065.28 | 121,923,961.08 | 273,204,880.62 | 130,078,903.26 |
| 经营活动现金流出小计 | 385,019,738.43 | 209,888,860.34 | 635,180,870.67 | 395,369,933.15 |
| 经营活动产生的现金流量净额 | 24,448,396.21 | 39,754,170.62 | -37,497,789.79 | -927,675.73 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 697,756.63 | 411,961.73 | 4,192,094.18 | 3,870,813.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 120,963.14 | 1,789.92 |
| 收到的其他与投资活动有关的现金 | 199,400,000 | 106,000,000 | 836,346,510.55 | 681,356,510.55 |
| 投资活动现金流入小计 | 200,097,756.63 | 106,411,961.73 | 840,659,567.87 | 685,229,113.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,599,571.61 | 10,535,646.21 | 44,561,428.63 | 48,154,317.85 |
| 投资支付的现金 | 1,750,000 | 1,750,000 | - | - |
| 取得子公司及其他营业单位支付的现金 | 5,040,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 185,000,000 | 30,000,000 | 711,000,000 | 585,150,000 |
| 投资活动现金流出小计 | 208,389,571.61 | 42,285,646.21 | 755,561,428.63 | 633,304,317.85 |
| 投资活动产生的现金流量净额 | -8,291,814.98 | 64,126,315.52 | 85,098,139.24 | 51,924,796.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 312,024,000 | 200,000,000 | 410,868,000 | 348,968,000 |
| 筹资活动现金流入小计 | 312,024,000 | 200,000,000 | 410,868,000 | 348,968,000 |
| 偿还债务支付的现金 | 266,012,000 | 204,962,000 | 336,400,000 | 280,450,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,726,499.59 | 4,198,189.55 | 15,852,126.44 | 10,977,317.24 |
| 支付其他与筹资活动有关的现金 | 1,833,676.09 | 1,357,256.61 | 3,752,967.48 | 2,357,018.54 |
| 筹资活动现金流出小计 | 280,572,175.68 | 210,517,446.16 | 356,005,093.92 | 293,784,335.78 |
| 筹资活动产生的现金流量净额 | 31,451,824.32 | -10,517,446.16 | 54,862,906.08 | 55,183,664.22 |
| 四、汇率变动对现金及现金等价物的影响 | -8,346.65 | 444.4 | -6,588.77 | -76,638.41 |
| 五、现金及现金等价物净增加额 | 47,600,058.9 | 93,363,484.38 | 102,456,666.76 | 106,104,146.15 |
| 加:期初现金及现金等价物余额 | 324,259,532.77 | 324,259,532.77 | 221,802,866.01 | 221,802,866.01 |
| 期末现金及现金等价物余额 | 371,859,591.67 | 417,623,017.15 | 324,259,532.77 | 327,907,012.16 |
| 补充资料: | | | | |
| 净利润 | 26,489,470.65 | - | -138,835,089.7 | - |
| 资产减值准备 | 2,896,425.23 | - | 65,199,313.37 | - |
| 固定资产和投资性房地产折旧 | 16,952,447.15 | - | 33,197,184.19 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,952,447.15 | - | 33,197,184.19 | - |
| 无形资产摊销 | 9,461,335.39 | - | 14,696,691.6 | - |
| 长期待摊费用摊销 | 2,501,848.84 | - | 3,530,890.53 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -99,170.37 | - | - | - |
| 固定资产报废损失 | 137,770.56 | - | 431,561.44 | - |
| 公允价值变动损失 | -14,218,294.32 | - | -10,763,010.03 | - |
| 财务费用 | 8,096,590.56 | - | 15,360,254.21 | - |
| 投资损失 | 568,771.59 | - | -6,962,716.68 | - |
| 递延所得税 | 1,201,361.07 | - | -29,081,563.23 | - |
| 其中:递延所得税资产减少 | -167,758.08 | - | -24,762,435.4 | - |
| 递延所得税负债增加 | 1,369,119.15 | - | -4,319,127.83 | - |
| 存货的减少 | -14,315,826.18 | - | -44,277,491.41 | - |
| 经营性应收项目的减少 | -11,736,449.13 | - | 76,977,305.96 | - |
| 经营性应付项目的增加 | -4,162,332.96 | - | -14,342,956.61 | - |
| 其他 | -482,055.71 | - | -5,314,820.51 | - |
| 现金的期末余额 | 371,859,591.67 | - | 324,259,532.77 | - |
| 减:现金的期初余额 | 324,259,532.77 | - | 221,802,866.01 | - |
| 现金及现金等价物的净增加额 | 47,600,058.9 | - | 102,456,666.76 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |