| 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 | 331,401,935.04 | 184,028,573.69 | 546,292,025.89 | 405,415,791.54 |
| 收到其他与经营活动有关的现金 | 14,032,368.41 | 5,851,709.06 | 20,920,046.2 | 18,580,278.27 |
| 经营活动现金流入小计 | 345,434,303.45 | 189,880,282.75 | 567,212,072.09 | 423,996,069.81 |
| 购买商品、接受劳务支付的现金 | 241,411,424.55 | 103,296,167.56 | 413,830,977.77 | 374,291,110.2 |
| 支付给职工以及为职工支付的现金 | 60,178,600.91 | 46,228,556.49 | 158,551,575.52 | 121,220,233.77 |
| 支付的各项税费 | 18,700,535.55 | 13,990,169.3 | 34,708,542.28 | 12,953,399.71 |
| 支付其他与经营活动有关的现金 | 14,426,779.5 | 13,956,202.03 | 41,194,430.62 | 26,886,339.53 |
| 经营活动现金流出小计 | 334,717,340.51 | 177,471,095.38 | 648,285,526.19 | 535,351,083.21 |
| 经营活动产生的现金流量净额 | 10,716,962.94 | 12,409,187.37 | -81,073,454.1 | -111,355,013.4 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 730,476,219.18 | 143,761,191.78 | 1,122,222,055.43 | 869,584,849.31 |
| 取得投资收益收到的现金 | 1,732,099.38 | 205,582.47 | - | 1,129,844.74 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | -3,559.83 | - | - | - |
| 投资活动现金流入小计 | 732,204,758.73 | 143,966,774.25 | 1,122,222,055.43 | 870,714,694.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 57,029,366.99 | 12,844,123.04 | 30,529,150.43 | 19,585,558.65 |
| 投资支付的现金 | 725,010,000 | 334,000,000 | 909,000,000 | 864,376,526.02 |
| 投资活动现金流出小计 | 782,039,366.99 | 346,844,123.04 | 939,529,150.43 | 883,962,084.67 |
| 投资活动产生的现金流量净额 | -49,834,608.26 | -202,877,348.79 | 182,692,905 | -13,247,390.62 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 7,153,273.59 | 8,136,949.5 |
| 取得借款收到的现金 | 72,114,000.09 | 44,384,000 | 57,180,000 | 50,000,000 |
| 筹资活动现金流入小计 | 72,114,000.09 | 44,384,000 | 64,333,273.59 | 58,136,949.5 |
| 偿还债务支付的现金 | 22,180,000 | - | 52,000,000 | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 6,793,012.71 | 5,331,867.53 | 14,413,695.55 | 13,988,341.38 |
| 支付其他与筹资活动有关的现金 | 680,252.76 | 340,126.38 | 1,252,772.53 | 1,984,620.93 |
| 筹资活动现金流出小计 | 29,653,265.47 | 5,671,993.91 | 67,666,468.08 | 65,972,962.31 |
| 筹资活动产生的现金流量净额 | 42,460,734.62 | 38,712,006.09 | -3,333,194.49 | -7,836,012.81 |
| 五、现金及现金等价物净增加额 | 3,343,089.3 | -151,756,155.33 | 98,286,256.41 | -132,438,416.83 |
| 加:期初现金及现金等价物余额 | 322,384,019.15 | 322,384,019.15 | 224,097,762.74 | 224,097,762.74 |
| 期末现金及现金等价物余额 | 325,727,108.45 | 170,627,863.82 | 322,384,019.15 | 91,659,345.91 |
| 补充资料: | | | | |
| 净利润 | 498,725.8 | - | 42,912,339.81 | - |
| 资产减值准备 | 319,965.66 | - | 268,075 | - |
| 固定资产和投资性房地产折旧 | 5,223,286.69 | - | 8,380,493.62 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,223,286.69 | - | 8,380,493.62 | - |
| 无形资产摊销 | 487,452.26 | - | 569,586.97 | - |
| 长期待摊费用摊销 | 68,881.98 | - | 137,763.96 | - |
| 固定资产报废损失 | 3,559.83 | - | 4,632.22 | - |
| 公允价值变动损失 | -52,493.15 | - | - | - |
| 财务费用 | 1,813,819.14 | - | 1,517,842.39 | - |
| 投资损失 | -1,732,099.38 | - | -3,553,589.68 | - |
| 递延所得税 | 338,915.29 | - | -5,492,266.74 | - |
| 其中:递延所得税资产减少 | 340,498.33 | - | -5,495,540.62 | - |
| 递延所得税负债增加 | -1,583.04 | - | 3,273.88 | - |
| 存货的减少 | -21,124,473.82 | - | -160,218,205.56 | - |
| 经营性应收项目的减少 | 74,840,170.89 | - | -135,949,963.79 | - |
| 经营性应付项目的增加 | -44,829,822.89 | - | 137,483,785.84 | - |
| 其他 | -4,871,624.8 | - | 646,105.12 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 637,632.57 | - |
| 现金的期末余额 | 325,727,108.45 | - | 322,384,019.15 | - |
| 减:现金的期初余额 | 322,384,019.15 | - | 224,097,762.74 | - |
| 现金及现金等价物的净增加额 | 3,343,089.3 | - | 98,286,256.41 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |