| 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 | 479,898,109.6 | 213,584,059.12 | 976,836,786.55 | 718,193,377.27 |
| 收到的税费返还 | 7,983,421.23 | 2,025,539.27 | 10,738,615.43 | 9,145,785.46 |
| 收到其他与经营活动有关的现金 | 18,764,311.65 | 10,317,438.65 | 38,373,403.2 | 22,128,803.51 |
| 经营活动现金流入小计 | 506,645,842.48 | 225,927,037.04 | 1,025,948,805.18 | 749,467,966.24 |
| 购买商品、接受劳务支付的现金 | 257,767,688.27 | 121,017,086.65 | 531,472,643.27 | 391,856,928.19 |
| 支付给职工以及为职工支付的现金 | 99,194,610.67 | 54,418,117.47 | 148,759,076.3 | 115,341,856.36 |
| 支付的各项税费 | 44,166,742.56 | 9,984,227.27 | 79,751,772.2 | 64,055,110.34 |
| 支付其他与经营活动有关的现金 | 19,157,716.48 | 8,095,859.42 | 36,871,585.12 | 26,245,404.45 |
| 经营活动现金流出小计 | 420,286,757.98 | 193,515,290.81 | 796,855,076.89 | 597,499,299.34 |
| 经营活动产生的现金流量净额 | 86,359,084.5 | 32,411,746.23 | 229,093,728.29 | 151,968,666.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 345,000,000 | 75,000,000 | 979,000,000 | 533,744,165.98 |
| 取得投资收益收到的现金 | 3,031,168.38 | 32,742.97 | 7,458,304.71 | 3,414,887.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 46,000 | 10,000 | 367,000 | 243,000 |
| 投资活动现金流入小计 | 348,077,168.38 | 75,042,742.97 | 986,825,304.71 | 537,402,053.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 111,891,808.73 | 60,962,417.93 | 330,011,786.96 | 193,978,318.22 |
| 投资支付的现金 | 420,000,000 | 275,000,000 | 1,220,000,000 | 930,000,000 |
| 投资活动现金流出小计 | 531,891,808.73 | 335,962,417.93 | 1,550,011,786.96 | 1,123,978,318.22 |
| 投资活动产生的现金流量净额 | -183,814,640.35 | -260,919,674.96 | -563,186,482.25 | -586,576,264.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 9,545,890.32 | - | 13,623,672.16 | 13,623,672.16 |
| 取得借款收到的现金 | 71,000,000 | 36,000,000 | 234,000,000 | 104,000,000 |
| 筹资活动现金流入小计 | 80,545,890.32 | 36,000,000 | 247,623,672.16 | 117,623,672.16 |
| 分配股利、利润或偿付利息支付的现金 | 40,961,056 | 1,289,333.34 | 77,806,817.91 | 38,749,922.95 |
| 支付其他与筹资活动有关的现金 | 35,282.42 | - | 20,306.87 | 10,005.18 |
| 筹资活动现金流出小计 | 40,996,338.42 | 1,289,333.34 | 77,827,124.78 | 38,759,928.13 |
| 筹资活动产生的现金流量净额 | 39,549,551.9 | 34,710,666.66 | 169,796,547.38 | 78,863,744.03 |
| 四、汇率变动对现金及现金等价物的影响 | -532,691.41 | -106,722.82 | 894,241.15 | -588,996.66 |
| 五、现金及现金等价物净增加额 | -58,438,695.36 | -193,903,984.89 | -163,401,965.43 | -356,332,850.56 |
| 加:期初现金及现金等价物余额 | 357,995,370.7 | 357,995,370.7 | 521,397,336.13 | 521,397,336.13 |
| 期末现金及现金等价物余额 | 299,556,675.34 | 164,091,385.81 | 357,995,370.7 | 165,064,485.57 |
| 补充资料: | | | | |
| 净利润 | 125,272,782.42 | - | 217,229,701.28 | - |
| 资产减值准备 | 5,967,442.94 | - | 9,769,058.54 | - |
| 固定资产和投资性房地产折旧 | 20,362,134.68 | - | 41,215,129.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,362,134.68 | - | 41,215,129.54 | - |
| 无形资产摊销 | 1,408,529.49 | - | 2,924,836.87 | - |
| 长期待摊费用摊销 | 0 | - | 4,513.44 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 115,154.53 | - | 139,139.11 | - |
| 固定资产报废损失 | - | - | 71,851.77 | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 254,906.42 | - | - | - |
| 投资损失 | -11,258,380.48 | - | -21,405,356.13 | - |
| 递延所得税 | -3,790,716.5 | - | -6,940,027.18 | - |
| 其中:递延所得税资产减少 | -3,790,716.5 | - | -6,940,027.18 | - |
| 存货的减少 | 12,540,923.63 | - | -22,712,280.93 | - |
| 经营性应收项目的减少 | -56,342,263.04 | - | -94,637,935.46 | - |
| 经营性应付项目的增加 | -26,202,893.53 | - | 84,046,966.29 | - |
| 其他 | 18,031,463.94 | - | 19,388,131.15 | - |
| 现金的期末余额 | 299,556,675.34 | - | 357,995,370.7 | - |
| 减:现金的期初余额 | 357,995,370.7 | - | 521,397,336.13 | - |
| 现金及现金等价物的净增加额 | -58,438,695.36 | - | -163,401,965.43 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-04-26 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |