| 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 | 398,956,185.61 | 168,043,391.62 | 1,027,273,999.08 | 705,407,222.6 |
| 收到的税费返还 | 2,728,707.26 | 1,321,194.02 | 3,721,493.61 | 2,207,273.47 |
| 收到其他与经营活动有关的现金 | 27,156,245.46 | 7,912,717.84 | 99,577,280.65 | 73,336,932.42 |
| 经营活动现金流入小计 | 428,841,138.33 | 177,277,303.48 | 1,130,572,773.34 | 780,951,428.49 |
| 购买商品、接受劳务支付的现金 | 203,433,776.68 | 99,855,015.36 | 474,360,942.95 | 314,222,930.24 |
| 支付给职工以及为职工支付的现金 | 123,831,451.15 | 84,559,720.23 | 198,428,635.49 | 155,809,956.8 |
| 支付的各项税费 | 30,108,301.08 | 8,836,347.27 | 96,596,940.26 | 53,321,881.55 |
| 支付其他与经营活动有关的现金 | 30,140,084.11 | 11,544,339.26 | 72,885,643.18 | 44,222,167.23 |
| 经营活动现金流出小计 | 387,513,613.02 | 204,795,422.12 | 842,272,161.88 | 567,576,935.82 |
| 经营活动产生的现金流量净额 | 41,327,525.31 | -27,518,118.64 | 288,300,611.46 | 213,374,492.67 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 889,000,000 | 250,000,000 | 580,217,458.33 | 470,717,458.33 |
| 取得投资收益收到的现金 | 6,558,070.34 | 1,633,745.6 | 9,458,832.88 | 8,966,489.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,304,247.79 | - | 1,975,039.93 | 1,137,477.98 |
| 投资活动现金流入小计 | 897,862,318.13 | 251,633,745.6 | 591,651,331.14 | 480,821,425.62 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 111,249,840.25 | 49,777,615.65 | 246,484,526.53 | 198,443,803.45 |
| 投资支付的现金 | 618,230,842.3 | 328,000,000 | 1,182,500,000 | 914,500,000 |
| 取得子公司及其他营业单位支付的现金 | 3,176,085.51 | - | - | - |
| 投资活动现金流出小计 | 732,656,768.06 | 377,777,615.65 | 1,428,984,526.53 | 1,112,943,803.45 |
| 投资活动产生的现金流量净额 | 165,205,550.07 | -126,143,870.05 | -837,333,195.39 | -632,122,377.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 856,773,584.91 | 856,773,584.91 |
| 取得借款收到的现金 | 88,815,118 | 38,839,868 | 145,454,805.57 | 133,428,865.1 |
| 筹资活动现金流入小计 | 88,815,118 | 38,839,868 | 1,002,228,390.48 | 990,202,450.01 |
| 偿还债务支付的现金 | - | - | 200,998,078.37 | 134,142,582.63 |
| 分配股利、利润或偿付利息支付的现金 | 114,315,165.81 | 180,380.77 | 118,862,380.27 | 3,838,836.01 |
| 支付其他与筹资活动有关的现金 | - | 17,400 | 22,714,117.61 | 22,549,245.28 |
| 筹资活动现金流出小计 | 114,315,165.81 | 197,780.77 | 342,574,576.25 | 160,530,663.92 |
| 筹资活动产生的现金流量净额 | -25,500,047.81 | 38,642,087.23 | 659,653,814.23 | 829,671,786.09 |
| 四、汇率变动对现金及现金等价物的影响 | 2,304.2 | -3,008.26 | 39,713.17 | -38,291.72 |
| 五、现金及现金等价物净增加额 | 181,035,331.77 | -115,022,909.72 | 110,660,943.47 | 410,885,609.21 |
| 加:期初现金及现金等价物余额 | 314,818,079.49 | 314,818,079.49 | 204,157,136.02 | 204,157,136.02 |
| 期末现金及现金等价物余额 | 495,853,411.26 | 199,795,169.77 | 314,818,079.49 | 615,042,745.23 |
| 补充资料: | | | | |
| 净利润 | 52,549,429.74 | - | 291,112,271.93 | - |
| 资产减值准备 | 6,237,092.54 | - | 4,282,599.23 | - |
| 固定资产和投资性房地产折旧 | 18,983,552.62 | - | 27,555,463.81 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,983,552.62 | - | 27,555,463.81 | - |
| 无形资产摊销 | 1,956,884.88 | - | 3,694,620.1 | - |
| 长期待摊费用摊销 | 1,171,112.56 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,310,601.79 | - | -427,955.03 | - |
| 固定资产报废损失 | 33,816.4 | - | 38,295.16 | - |
| 公允价值变动损失 | 1,936,936.11 | - | 909,133.32 | - |
| 财务费用 | 631,178.64 | - | 4,147,827.9 | - |
| 投资损失 | -13,254,601.77 | - | -19,781,746.69 | - |
| 递延所得税 | -1,985,232.28 | - | 10,181,792.26 | - |
| 其中:递延所得税资产减少 | -1,727,807.72 | - | 11,151,466.56 | - |
| 递延所得税负债增加 | -257,424.56 | - | -969,674.3 | - |
| 存货的减少 | 9,967,692.1 | - | 85,074,755.49 | - |
| 经营性应收项目的减少 | -3,039,220.09 | - | 15,094,146.14 | - |
| 经营性应付项目的增加 | -43,927,723.16 | - | -155,953,213.24 | - |
| 其他 | 13,403,061.67 | - | 24,319,941.12 | - |
| 现金的期末余额 | 495,853,411.26 | - | 314,818,079.49 | - |
| 减:现金的期初余额 | 314,818,079.49 | - | 204,157,136.02 | - |
| 现金及现金等价物的净增加额 | 181,035,331.77 | - | 110,660,943.47 | - |
| 公告日期 | 2025-08-22 | 2025-04-30 | 2025-04-10 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |