| 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 | 253,201,725.66 | 122,525,800.44 | 606,233,873.89 | 370,288,786.86 |
| 收到其他与经营活动有关的现金 | 187,420,857.46 | 80,001,751.23 | 520,227,409.95 | 387,717,322.35 |
| 经营活动现金流入小计 | 440,622,583.12 | 202,527,551.67 | 1,126,461,283.84 | 758,006,109.21 |
| 购买商品、接受劳务支付的现金 | 43,778,667.71 | 21,144,865.65 | 93,361,334.1 | 63,973,774.44 |
| 支付给职工以及为职工支付的现金 | 152,243,252.92 | 85,953,695.82 | 310,546,880.47 | 188,836,002.35 |
| 支付的各项税费 | 25,997,907.58 | 13,436,014.23 | 42,582,705.34 | 29,871,235.49 |
| 支付其他与经营活动有关的现金 | 217,979,204.92 | 102,357,278.6 | 545,636,769.94 | 422,657,481.74 |
| 经营活动现金流出小计 | 439,999,033.13 | 222,891,854.3 | 992,127,689.85 | 705,338,494.02 |
| 经营活动产生的现金流量净额 | 623,549.99 | -20,364,302.63 | 134,333,593.99 | 52,667,615.19 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 260,000,000 | 140,000,000 |
| 取得投资收益收到的现金 | - | - | 1,143,462.9 | 310,647.83 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,680 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 261,145,142.9 | 140,310,647.83 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 403,597.9 | 198,364.68 | 2,556,911.26 | 1,740,829.18 |
| 投资支付的现金 | 155,000,000 | - | 260,000,000 | 260,000,000 |
| 投资活动现金流出小计 | 155,403,597.9 | 198,364.68 | 262,556,911.26 | 261,740,829.18 |
| 投资活动产生的现金流量净额 | -155,403,597.9 | -198,364.68 | -1,411,768.36 | -121,430,181.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 92,918,920.2 | - | 77,432,433.6 | 77,432,433.6 |
| 支付其他与筹资活动有关的现金 | 5,958,315.16 | 2,849,913.64 | 11,512,309.07 | 8,606,027.99 |
| 筹资活动现金流出小计 | 98,877,235.36 | 2,849,913.64 | 88,944,742.67 | 86,038,461.59 |
| 筹资活动产生的现金流量净额 | -98,877,235.36 | -2,849,913.64 | -88,944,742.67 | -86,038,461.59 |
| 四、汇率变动对现金及现金等价物的影响 | 21,416.62 | 68.07 | -26,182.64 | -37,085.57 |
| 五、现金及现金等价物净增加额 | -253,635,866.65 | -23,412,512.88 | 43,950,900.32 | -154,838,113.32 |
| 加:期初现金及现金等价物余额 | 584,093,605.83 | 584,093,605.83 | 540,142,705.51 | 540,142,705.51 |
| 期末现金及现金等价物余额 | 330,457,739.18 | 560,681,092.95 | 584,093,605.83 | 385,304,592.19 |
| 补充资料: | | | | |
| 净利润 | 46,152,344.53 | - | 97,919,357.77 | - |
| 资产减值准备 | - | - | 198,139.61 | - |
| 固定资产和投资性房地产折旧 | 1,329,202.01 | - | 2,904,639.8 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,329,202.01 | - | 2,904,639.8 | - |
| 无形资产摊销 | 1,031,526.16 | - | 2,384,455.62 | - |
| 长期待摊费用摊销 | 854,889.05 | - | 1,885,967.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -123,769.09 | - |
| 固定资产报废损失 | - | - | 18,124.85 | - |
| 公允价值变动损失 | -6,598.18 | - | -34,654.28 | - |
| 财务费用 | 377,300.42 | - | 1,059,113.6 | - |
| 投资损失 | - | - | -1,143,462.9 | - |
| 递延所得税 | 13,683.02 | - | -704,281.34 | - |
| 其中:递延所得税资产减少 | 13,683.02 | - | -704,281.34 | - |
| 经营性应收项目的减少 | -16,211,350.72 | - | -4,635,145.59 | - |
| 经营性应付项目的增加 | -38,392,511.69 | - | 19,393,658.41 | - |
| 现金的期末余额 | 330,457,739.18 | - | 584,093,605.83 | - |
| 减:现金的期初余额 | 584,093,605.83 | - | 540,142,705.51 | - |
| 现金及现金等价物的净增加额 | -253,635,866.65 | - | 43,950,900.32 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-03 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |