| 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 | 320,952,530.34 | 142,436,326.51 | 672,562,931.28 | 390,095,480.44 |
| 收到的税费返还 | - | - | 23,058.38 | 23,058.38 |
| 收到其他与经营活动有关的现金 | 13,869,062.5 | 6,221,949.94 | 13,013,480.4 | 7,890,191.88 |
| 经营活动现金流入小计 | 334,821,592.84 | 148,658,276.45 | 685,599,470.06 | 398,008,730.7 |
| 购买商品、接受劳务支付的现金 | 202,653,053.53 | 69,718,049 | 364,260,816.64 | 233,547,983.52 |
| 支付给职工以及为职工支付的现金 | 88,303,062.07 | 54,624,425.42 | 130,677,465 | 101,362,418.79 |
| 支付的各项税费 | 15,706,529.49 | 12,875,202.7 | 24,785,862.03 | 12,829,939.26 |
| 支付其他与经营活动有关的现金 | 31,115,398.42 | 17,003,568.08 | 49,277,829.74 | 38,083,472.73 |
| 经营活动现金流出小计 | 337,778,043.51 | 154,221,245.2 | 569,001,973.41 | 385,823,814.3 |
| 经营活动产生的现金流量净额 | -2,956,450.67 | -5,562,968.75 | 116,597,496.65 | 12,184,916.4 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,006,367,361.65 | 461,206,421.92 | 2,451,189,500 | 1,676,000,000 |
| 取得投资收益收到的现金 | 1,219,521.6 | 990,302.41 | 6,259,502.49 | 5,471,081.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 125,426.99 | - | 335,241.9 | 303,539.82 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 2,223,077.05 | - |
| 投资活动现金流入小计 | 1,007,712,310.24 | 462,196,724.33 | 2,460,007,321.44 | 1,681,774,621.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,868,014.65 | 9,407,140.93 | 62,176,600.06 | 50,603,188.01 |
| 投资支付的现金 | 720,000,000 | 280,000,000 | 2,538,000,000 | 1,676,000,000 |
| 投资活动现金流出小计 | 744,868,014.65 | 289,407,140.93 | 2,600,176,600.06 | 1,726,603,188.01 |
| 投资活动产生的现金流量净额 | 262,844,295.59 | 172,789,583.4 | -140,169,278.62 | -44,828,566.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 13,553,920.35 | - | 714,693.82 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 13,553,920.35 | - | 714,693.82 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 13,553,920.35 | - | 714,693.82 | - |
| 偿还债务支付的现金 | - | - | - | 0 |
| 分配股利、利润或偿付利息支付的现金 | 12,000,000 | - | 62,256,420.9 | 60,387,520 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 2,256,420.9 | 387,520 |
| 支付其他与筹资活动有关的现金 | 1,898,586 | 1,369,878 | 7,414,721.31 | 2,283,911.17 |
| 筹资活动现金流出小计 | 13,898,586 | 1,369,878 | 69,671,142.21 | 62,671,431.17 |
| 筹资活动产生的现金流量净额 | -344,665.65 | -1,369,878 | -68,956,448.39 | -62,671,431.17 |
| 四、汇率变动对现金及现金等价物的影响 | 657,443.45 | -48,893.62 | 1,059,788.38 | 1,766,703.68 |
| 五、现金及现金等价物净增加额 | 260,200,622.72 | 165,807,843.03 | -91,468,441.98 | -93,548,377.57 |
| 加:期初现金及现金等价物余额 | 397,183,680.56 | 397,183,680.56 | 488,652,122.54 | 488,652,122.54 |
| 期末现金及现金等价物余额 | 657,384,303.28 | 562,991,523.59 | 397,183,680.56 | 395,103,744.97 |
| 补充资料: | | | | |
| 净利润 | 35,797,826.98 | - | 104,286,909.86 | - |
| 资产减值准备 | 3,336,340.28 | - | 8,679,357.49 | - |
| 固定资产和投资性房地产折旧 | 15,110,806.3 | - | 22,448,535.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,110,806.3 | - | 22,448,535.5 | - |
| 无形资产摊销 | 462,888.06 | - | 832,979.37 | - |
| 长期待摊费用摊销 | 841,670.03 | - | 1,115,521.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 142,807.5 | - | - | - |
| 固定资产报废损失 | 135,869.07 | - | -117,481.36 | - |
| 财务费用 | 208,037.39 | - | -2,195,888.28 | - |
| 投资损失 | -4,019,044.93 | - | -3,812,426.52 | - |
| 递延所得税 | -1,111,087.63 | - | -2,327,402.05 | - |
| 其中:递延所得税资产减少 | -1,111,087.63 | - | -2,327,402.05 | - |
| 存货的减少 | -94,936,814 | - | -54,993,640.33 | - |
| 经营性应收项目的减少 | -25,992,819.42 | - | -54,985,196.29 | - |
| 经营性应付项目的增加 | 64,099,864.13 | - | 95,171,189.39 | - |
| 其他 | 352,357.5 | - | -1,120,779.16 | - |
| 现金的期末余额 | 657,384,303.28 | - | 397,183,680.56 | - |
| 减:现金的期初余额 | 397,183,680.56 | - | 488,652,122.54 | - |
| 现金及现金等价物的净增加额 | 260,200,622.72 | - | -91,468,441.98 | - |
| 公告日期 | 2025-08-27 | 2025-04-24 | 2025-04-08 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |