| 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 | 582,290,631.64 | 288,571,434.51 | 1,191,118,739.71 | 886,321,025.6 |
| 收到的税费返还 | 866,711.43 | 2,614.34 | 1,401,275.43 | 1,290,557.05 |
| 收到其他与经营活动有关的现金 | 4,003,368.4 | 7,987,543.25 | 9,094,584.9 | 9,981,534.49 |
| 经营活动现金流入小计 | 587,160,711.47 | 296,561,592.1 | 1,201,614,600.04 | 897,593,117.14 |
| 购买商品、接受劳务支付的现金 | 74,082,889.63 | 37,356,857.55 | 136,893,446.73 | 124,834,868.71 |
| 支付给职工以及为职工支付的现金 | 384,007,165.47 | 229,439,787.48 | 713,490,094.66 | 533,099,096.41 |
| 支付的各项税费 | 87,442,608.09 | 49,308,424.18 | 112,313,749.62 | 76,894,738.54 |
| 支付其他与经营活动有关的现金 | 25,702,473.74 | 13,152,973.96 | 37,595,712.02 | 34,378,006.64 |
| 经营活动现金流出小计 | 571,235,136.93 | 329,258,043.17 | 1,000,293,003.03 | 769,206,710.3 |
| 经营活动产生的现金流量净额 | 15,925,574.54 | -32,696,451.07 | 201,321,597.01 | 128,386,406.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 264,184,222.09 | 175,242,984.37 | 517,863,854.37 | 301,305,540.02 |
| 取得投资收益收到的现金 | 629,350.09 | 2,148,238.88 | 17,027,478 | 6,637,532.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,857,460.24 | 2,024,477.77 | 31,128.31 | 63,993.56 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 104,773,609.89 | 105,074,962.67 |
| 投资活动现金流入小计 | 266,671,032.42 | 179,415,701.02 | 639,696,070.57 | 413,082,029.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,258,261.47 | 4,262,837.64 | 138,561,019.39 | 137,183,912.06 |
| 投资支付的现金 | 330,214,282.69 | 64,755,030.17 | 648,483,861.74 | 435,538,175.49 |
| 取得子公司及其他营业单位支付的现金 | - | - | 950,000 | - |
| 投资活动现金流出小计 | 339,472,544.16 | 69,017,867.81 | 787,994,881.13 | 572,722,087.55 |
| 投资活动产生的现金流量净额 | -72,801,511.74 | 110,397,833.21 | -148,298,810.56 | -159,640,058.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 124,000,000 | 70,000,000 | 347,557,500 | 300,946,250 |
| 筹资活动现金流入小计 | 124,000,000 | 70,000,000 | 347,557,500 | 300,946,250 |
| 偿还债务支付的现金 | 76,000,000 | 67,000,000 | 233,031,397.6 | 146,543,240.8 |
| 分配股利、利润或偿付利息支付的现金 | 3,532,717.03 | 1,233,590.28 | 84,417,157.44 | 81,381,004.89 |
| 支付其他与筹资活动有关的现金 | 61,508,987 | 7,718,909.72 | 19,623,417.24 | 15,001,201.95 |
| 筹资活动现金流出小计 | 141,041,704.03 | 75,952,500 | 337,071,972.28 | 242,925,447.64 |
| 筹资活动产生的现金流量净额 | -17,041,704.03 | -5,952,500 | 10,485,527.72 | 58,020,802.36 |
| 四、汇率变动对现金及现金等价物的影响 | 57,374,491.82 | 35,946,597.07 | -46,053,481.54 | -9,832,043.83 |
| 五、现金及现金等价物净增加额 | -16,543,149.41 | 107,695,479.21 | 17,454,832.63 | 16,935,107.06 |
| 加:期初现金及现金等价物余额 | 802,273,506.63 | 802,273,506.63 | 784,818,674 | 784,818,674 |
| 期末现金及现金等价物余额 | 785,730,357.22 | 909,968,985.84 | 802,273,506.63 | 801,753,781.06 |
| 补充资料: | | | | |
| 净利润 | 112,002,673.77 | - | 124,220,240.14 | - |
| 固定资产和投资性房地产折旧 | 4,201,454.63 | - | 9,043,815.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,201,454.63 | - | 9,043,815.84 | - |
| 无形资产摊销 | 1,995,801.16 | - | 3,312,449.57 | - |
| 长期待摊费用摊销 | 655,846.9 | - | 832,502.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 14,482.01 | - | -17,293.89 | - |
| 固定资产报废损失 | - | - | 1,181,407.08 | - |
| 公允价值变动损失 | 3,975,921.35 | - | -3,478,992.74 | - |
| 财务费用 | -60,968,999.62 | - | 28,434,694.93 | - |
| 投资损失 | -6,051,332.08 | - | -26,148,524.26 | - |
| 递延所得税 | -176,307.63 | - | -3,780,019.98 | - |
| 其中:递延所得税资产减少 | 586,037 | - | 447,354.26 | - |
| 递延所得税负债增加 | -762,344.63 | - | -4,227,374.24 | - |
| 存货的减少 | -3,178,861.16 | - | -1,165,356.27 | - |
| 经营性应收项目的减少 | 5,248,415.78 | - | 1,221,473.01 | - |
| 经营性应付项目的增加 | -50,505,618.89 | - | 45,345,083.9 | - |
| 融资租入固定资产 | - | - | 42,418,838.65 | - |
| 现金的期末余额 | 785,730,357.22 | - | 802,273,506.63 | - |
| 减:现金的期初余额 | 802,273,506.63 | - | 784,818,674 | - |
| 现金及现金等价物的净增加额 | -16,543,149.41 | - | 17,454,832.63 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |