| 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 | 307,841,303.42 | 125,542,405.66 | 650,725,751.22 | 405,979,174.95 |
| 收到其他与经营活动有关的现金 | 9,912,469.03 | 16,144,303.77 | 23,392,070.17 | 14,498,168.81 |
| 经营活动现金流入的平衡项目 | 0 | 0.01 | 0 | 0 |
| 经营活动现金流入小计 | 317,753,772.45 | 141,686,709.44 | 674,117,821.39 | 420,477,343.76 |
| 购买商品、接受劳务支付的现金 | 90,518,048.15 | 43,044,083.01 | 134,141,161.24 | 118,007,599.36 |
| 支付给职工以及为职工支付的现金 | 171,511,317.44 | 99,705,079.68 | 306,905,206.56 | 230,281,997.01 |
| 支付的各项税费 | 11,210,555.78 | 2,613,044.45 | 40,587,958.83 | 33,082,044.75 |
| 支付其他与经营活动有关的现金 | 29,248,872.47 | 23,052,108.03 | 102,169,235.23 | 55,006,662.35 |
| 经营活动现金流出小计 | 302,488,793.84 | 168,414,315.17 | 583,803,561.86 | 436,378,303.47 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | -0.01 |
| 经营活动产生的现金流量净额 | 15,264,978.61 | -26,727,605.73 | 90,314,259.53 | -15,900,959.72 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 6,066,539.45 | 2,154,024.44 | 23,360,314.79 | 11,886,325.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,000 | 13,000 | - | - |
| 收到的其他与投资活动有关的现金 | 913,387,333.34 | 373,242,333.34 | 1,895,315,833.55 | 1,409,770,981.39 |
| 投资活动现金流入小计 | 919,466,872.79 | 375,409,357.78 | 1,918,676,148.34 | 1,421,657,306.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 71,418,745.65 | 32,289,074.17 | 113,677,403.33 | 90,896,900.61 |
| 投资支付的现金 | 14,010,000 | - | 14,000,001 | 14,000,000 |
| 支付其他与投资活动有关的现金 | 1,180,702,135.85 | 720,000,000 | 1,632,105,900 | 1,263,875,664.47 |
| 投资活动现金流出小计 | 1,266,130,881.5 | 752,289,074.17 | 1,759,783,304.33 | 1,368,772,565.08 |
| 投资活动产生的现金流量净额 | -346,664,008.71 | -376,879,716.39 | 158,892,844.01 | 52,884,741.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 220,450,000 | 119,450,000 | 97,950,000 | 67,950,000 |
| 收到其他与筹资活动有关的现金 | 11,249,600 | - | - | - |
| 筹资活动现金流入小计 | 231,699,600 | 119,450,000 | 97,950,000 | 67,950,000 |
| 偿还债务支付的现金 | 67,952,777.78 | 67,950,000 | 86,000,000 | 76,063,305.56 |
| 分配股利、利润或偿付利息支付的现金 | 2,020,919.81 | 613,696.3 | 80,114,031.8 | 67,314,042.98 |
| 支付其他与筹资活动有关的现金 | 11,302,726.93 | 4,101,292.38 | 40,780,732.14 | 29,523,502.35 |
| 筹资活动现金流出小计 | 81,276,424.52 | 72,664,988.68 | 206,894,763.94 | 172,900,850.89 |
| 筹资活动产生的现金流量净额 | 150,423,175.48 | 46,785,011.32 | -108,944,763.94 | -104,950,850.89 |
| 四、汇率变动对现金及现金等价物的影响 | 1,744,503.74 | 532,829.53 | 959,889.98 | -1,355,366.52 |
| 五、现金及现金等价物净增加额 | -179,231,350.88 | -356,289,481.27 | 141,222,229.58 | -69,322,435.25 |
| 加:期初现金及现金等价物余额 | 701,215,442.73 | 701,225,470.73 | 559,993,213.15 | 559,993,213.15 |
| 期末现金及现金等价物余额 | 521,984,091.85 | 344,935,989.46 | 701,215,442.73 | 490,670,777.9 |
| 补充资料: | | | | |
| 净利润 | 70,905,477.14 | - | 109,819,819.3 | - |
| 资产减值准备 | 8,308,552.96 | - | 21,644,970.29 | - |
| 固定资产和投资性房地产折旧 | 35,748,942.78 | - | 69,890,289.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 35,748,942.78 | - | 69,890,289.2 | - |
| 无形资产摊销 | 2,256,109.66 | - | 4,008,360.44 | - |
| 长期待摊费用摊销 | 5,994,118.06 | - | 12,059,616.34 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 25,422.09 | - | -12,516.02 | - |
| 公允价值变动损失 | -372,000.14 | - | -2,341,561.65 | - |
| 财务费用 | 915,290.03 | - | -2,704,589.07 | - |
| 投资损失 | -1,351,054.93 | - | -8,003,815.54 | - |
| 递延所得税 | -2,807,207.92 | - | -5,339,895.82 | - |
| 其中:递延所得税资产减少 | -3,617,398.16 | - | -4,129,748.32 | - |
| 递延所得税负债增加 | 810,190.24 | - | -1,210,147.5 | - |
| 存货的减少 | -8,045,852.22 | - | -7,104,922.03 | - |
| 经营性应收项目的减少 | -73,266,368.56 | - | -91,325,148.82 | - |
| 经营性应付项目的增加 | -39,999,279.4 | - | -27,480,862.13 | - |
| 其他 | 1,908,565.55 | - | 2,977,476.74 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 5,131,149.03 | - |
| 现金的期末余额 | 521,984,091.85 | - | 701,215,442.73 | - |
| 减:现金的期初余额 | 701,215,442.73 | - | 559,993,213.15 | - |
| 现金及现金等价物的净增加额 | -179,231,350.88 | - | 141,222,229.58 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |