| 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 | 358,468,197.02 | 187,903,689.5 | 730,917,544.64 | 551,925,116.87 |
| 收到的税费返还 | - | - | - | 1,599.98 |
| 收到其他与经营活动有关的现金 | 3,129,810.73 | 2,230,576.18 | 9,563,734.78 | 9,126,505.74 |
| 经营活动现金流入小计 | 361,598,007.75 | 190,134,265.68 | 740,481,279.42 | 561,053,222.59 |
| 购买商品、接受劳务支付的现金 | 287,954,034.07 | 124,213,277.78 | 518,511,455.74 | 402,262,425.22 |
| 支付给职工以及为职工支付的现金 | 36,315,608.46 | 19,298,799.1 | 76,955,109.63 | 58,240,654.58 |
| 支付的各项税费 | 27,986,052.68 | 12,144,070.3 | 25,178,633.04 | 19,329,691.63 |
| 支付其他与经营活动有关的现金 | 10,478,404.12 | 4,845,589.06 | 15,664,712.86 | 14,002,819.69 |
| 经营活动现金流出小计 | 362,734,099.33 | 160,501,736.24 | 636,309,911.27 | 493,835,591.12 |
| 经营活动产生的现金流量净额 | -1,136,091.58 | 29,632,529.44 | 104,171,368.15 | 67,217,631.47 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,038,000,000 | 320,000,000 | 1,232,000,000 | 576,000,000 |
| 取得投资收益收到的现金 | 9,113,619.81 | 1,812,123.52 | 5,957,062.04 | 2,624,848.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,346,957.93 | - | 1,014,068.9 | 1,014,995 |
| 投资活动现金流入小计 | 1,051,460,577.74 | 321,812,123.52 | 1,238,971,130.94 | 579,639,843.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,496,704.12 | 1,465,954.17 | 12,180,531.77 | 9,892,354.02 |
| 投资支付的现金 | 1,001,000,000 | 470,000,000 | 1,863,000,000 | 1,085,000,000 |
| 投资活动现金流出小计 | 1,008,496,704.12 | 471,465,954.17 | 1,875,180,531.77 | 1,094,892,354.02 |
| 投资活动产生的现金流量净额 | 42,963,873.62 | -149,653,830.65 | -636,209,400.83 | -515,252,510.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 77,637,655.84 | 65,905,202.41 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 77,637,655.84 | 65,905,202.41 |
| 偿还债务支付的现金 | 19,688,892.5 | 12,298,043.48 | 57,948,763.34 | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 49,252,036.93 | - | 96,414,671.61 | 96,419,945.26 |
| 支付其他与筹资活动有关的现金 | - | - | 41,206,334.04 | 41,509,565.83 |
| 筹资活动现金流出小计 | 68,940,929.43 | 12,298,043.48 | 195,569,768.99 | 187,929,511.09 |
| 筹资活动产生的现金流量净额 | -68,940,929.43 | -12,298,043.48 | -117,932,113.15 | -122,024,308.68 |
| 五、现金及现金等价物净增加额 | -27,113,147.39 | -132,319,344.69 | -649,970,145.83 | -570,059,187.92 |
| 加:期初现金及现金等价物余额 | 192,572,367.59 | 192,572,367.59 | 842,542,513.42 | 842,542,513.42 |
| 期末现金及现金等价物余额 | 165,459,220.2 | 60,253,022.9 | 192,572,367.59 | 272,483,325.5 |
| 补充资料: | | | | |
| 净利润 | 31,946,780.02 | - | 87,528,518.86 | - |
| 资产减值准备 | - | - | 1,143,746.66 | - |
| 固定资产和投资性房地产折旧 | 8,177,684.37 | - | 16,787,232.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,177,684.37 | - | 16,787,232.11 | - |
| 无形资产摊销 | 249,995.08 | - | 479,061.26 | - |
| 长期待摊费用摊销 | 874,631.02 | - | 1,751,164.41 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 18,019.03 | - | 1,237,481.42 | - |
| 固定资产报废损失 | - | - | 88,881.6 | - |
| 公允价值变动损失 | -2,019,153.42 | - | -2,696,314.93 | - |
| 财务费用 | 68,855.65 | - | -1,585,920.24 | - |
| 投资损失 | -6,417,304.88 | - | -5,449,391.69 | - |
| 递延所得税 | 545,360.01 | - | 976,552.77 | - |
| 其中:递延所得税资产减少 | - | - | 334,214.89 | - |
| 递延所得税负债增加 | 545,360.01 | - | 642,337.88 | - |
| 存货的减少 | 5,679,791.5 | - | -3,834,686.83 | - |
| 经营性应收项目的减少 | -6,086,952.66 | - | 1,871,269.12 | - |
| 经营性应付项目的增加 | -34,903,076.98 | - | 4,754,507.76 | - |
| 其他 | 301,888 | - | - | - |
| 现金的期末余额 | 165,459,220.2 | - | 192,572,367.59 | - |
| 减:现金的期初余额 | 192,572,367.59 | - | 842,542,513.42 | - |
| 现金及现金等价物的净增加额 | -27,113,147.39 | - | -649,970,145.83 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |