| 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 | 351,796,911.53 | 191,959,419.91 | 704,644,920.83 | 512,537,009.74 |
| 收到的税费返还 | 91,758.28 | - | 8,188,760.3 | - |
| 收到其他与经营活动有关的现金 | 8,303,179.31 | 2,477,948.07 | 8,945,288.9 | 27,648,033.81 |
| 经营活动现金流入小计 | 360,191,849.12 | 194,437,367.98 | 721,778,970.03 | 540,185,043.55 |
| 购买商品、接受劳务支付的现金 | 231,596,841.79 | 104,906,911.29 | 356,640,899.57 | 310,386,639.93 |
| 支付给职工以及为职工支付的现金 | 43,881,289.82 | 23,007,304.07 | 105,199,638.86 | 85,087,419.54 |
| 支付的各项税费 | 21,126,550.9 | 7,898,500.48 | 38,636,961.89 | 26,391,772.96 |
| 支付其他与经营活动有关的现金 | 22,136,752.31 | 17,870,701.17 | 41,216,798.71 | 33,611,092.6 |
| 经营活动现金流出小计 | 318,741,434.82 | 153,683,417.01 | 541,694,299.03 | 455,476,925.03 |
| 经营活动产生的现金流量净额 | 41,450,414.3 | 40,753,950.97 | 180,084,671 | 84,708,118.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 297,000,000 | 110,800,000 | 699,030,000 | 773,030,000 |
| 取得投资收益收到的现金 | 2,420,917.67 | 134,448 | 4,767,612.93 | 2,849,784.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,260 | 3,260 | 10,726 | 4,626 |
| 收到的其他与投资活动有关的现金 | 414,424.71 | 232,204.54 | 15,443,578.18 | 1,569,473.67 |
| 投资活动现金流入小计 | 299,838,602.38 | 111,169,912.54 | 719,251,917.11 | 777,453,884.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,789,449.14 | 3,425,491.18 | 79,728,806.87 | 27,544,875.5 |
| 投资支付的现金 | 175,151,579.15 | 110,151,579.15 | 825,545,600 | 917,045,600 |
| 支付其他与投资活动有关的现金 | - | - | 12,700,000 | - |
| 投资活动现金流出小计 | 181,941,028.29 | 113,577,070.33 | 917,974,406.87 | 944,590,475.5 |
| 投资活动产生的现金流量净额 | 117,897,574.09 | -2,407,157.79 | -198,722,489.76 | -167,136,591.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 500,000 | 500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 500,000 | 500,000 |
| 取得借款收到的现金 | 90,560,000 | 68,560,000 | 960,903,230 | 816,695,330 |
| 收到其他与筹资活动有关的现金 | 419,000,000 | - | 20,175,600 | 15,000,000 |
| 筹资活动现金流入小计 | 509,560,000 | 68,560,000 | 981,578,830 | 832,195,330 |
| 偿还债务支付的现金 | 203,440,456.5 | 110,139,230.5 | 688,210,923 | 423,309,697 |
| 分配股利、利润或偿付利息支付的现金 | 51,357,690.92 | 18,811,441.58 | 114,005,990.89 | 94,412,650.65 |
| 支付其他与筹资活动有关的现金 | 354,628,546.99 | 36,809,499.31 | 163,972,395.99 | 122,922,429.26 |
| 筹资活动现金流出小计 | 609,426,694.41 | 165,760,171.39 | 966,189,309.88 | 640,644,776.91 |
| 筹资活动产生的现金流量净额 | -99,866,694.41 | -97,200,171.39 | 15,389,520.12 | 191,550,553.09 |
| 四、汇率变动对现金及现金等价物的影响 | -1,555.99 | -243.99 | -12,675.75 | -12,180.45 |
| 五、现金及现金等价物净增加额 | 59,479,737.99 | -58,853,622.2 | -3,260,974.39 | 109,109,899.83 |
| 加:期初现金及现金等价物余额 | 208,379,944.3 | 208,379,944.3 | 211,640,918.69 | 211,640,918.69 |
| 期末现金及现金等价物余额 | 267,859,682.29 | 149,526,322.1 | 208,379,944.3 | 320,750,818.52 |
| 补充资料: | | | | |
| 净利润 | 47,765,179.57 | - | 61,278,939.71 | - |
| 资产减值准备 | 17,382,928.99 | - | 62,423,341.67 | - |
| 固定资产和投资性房地产折旧 | 16,028,302.78 | - | 36,387,758.9 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,028,302.78 | - | 36,387,758.9 | - |
| 无形资产摊销 | 56,074,866.69 | - | 111,143,895.46 | - |
| 长期待摊费用摊销 | 263,200.02 | - | 526,400.04 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -548,016.39 | - | 22,169.03 | - |
| 固定资产报废损失 | - | - | 101,321.45 | - |
| 财务费用 | 71,757,557.89 | - | 152,522,229.33 | - |
| 投资损失 | -2,131,580.41 | - | -3,090,693.28 | - |
| 递延所得税 | -6,342,914.98 | - | -12,221,897.94 | - |
| 其中:递延所得税资产减少 | -4,175,360.65 | - | -30,582,271.23 | - |
| 递延所得税负债增加 | -2,167,554.33 | - | 18,360,373.29 | - |
| 存货的减少 | -6,245,462.17 | - | 902,960.24 | - |
| 经营性应收项目的减少 | -97,912,652.18 | - | -230,015,166.78 | - |
| 经营性应付项目的增加 | -54,698,065.41 | - | -960,043.58 | - |
| 其他 | - | - | 949,316.95 | - |
| 现金的期末余额 | 267,859,682.29 | - | 208,379,944.3 | - |
| 减:现金的期初余额 | 208,379,944.3 | - | 211,640,918.69 | - |
| 现金及现金等价物的净增加额 | 59,479,737.99 | - | -3,260,974.39 | - |
| 公告日期 | 2025-08-22 | 2025-04-22 | 2025-04-22 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |