| 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 | 729,007,351.48 | 208,750,192.34 | 837,593,285.02 | 596,019,628.59 |
| 收到的税费返还 | 1,807,561.78 | 1,322,603.72 | 10,482,279.19 | 9,031,176.43 |
| 收到其他与经营活动有关的现金 | 4,608,927.26 | 509,181.15 | 17,762,889.81 | 14,219,308.55 |
| 经营活动现金流入小计 | 735,423,840.52 | 210,581,977.21 | 865,838,454.02 | 619,270,113.57 |
| 购买商品、接受劳务支付的现金 | 298,493,310.35 | 105,659,756 | 503,328,051.33 | 344,202,977.09 |
| 支付给职工以及为职工支付的现金 | 171,516,585.47 | 85,680,889.54 | 285,200,860.19 | 195,741,030.65 |
| 支付的各项税费 | 51,131,143.13 | 18,575,843.18 | 53,501,976.72 | 9,437,543.93 |
| 支付其他与经营活动有关的现金 | 57,388,568.31 | 34,390,188.98 | 119,981,129.36 | 77,003,062.12 |
| 经营活动现金流出小计 | 578,529,607.26 | 244,306,677.7 | 962,012,017.6 | 626,384,613.79 |
| 经营活动产生的现金流量净额 | 156,894,233.26 | -33,724,700.49 | -96,173,563.58 | -7,114,500.22 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 295,611,926.99 | 142,942,214.53 | 2,407,678,023.92 | 1,396,215,454.78 |
| 取得投资收益收到的现金 | 25,984.19 | 390,450.15 | 5,306,607.26 | 4,524,347.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 96,881.56 | - |
| 投资活动现金流入小计 | 295,637,911.18 | 143,332,664.68 | 2,413,081,512.74 | 1,400,739,801.83 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 107,570,417.75 | 10,523,530.35 | 191,151,777.81 | 147,018,174 |
| 投资支付的现金 | 256,900,000 | 85,600,000 | 2,142,350,691.72 | 1,184,190,000 |
| 支付其他与投资活动有关的现金 | 92,000 | - | - | - |
| 投资活动现金流出小计 | 364,562,417.75 | 96,123,530.35 | 2,333,502,469.53 | 1,331,208,174 |
| 投资活动产生的现金流量净额 | -68,924,506.57 | 47,209,134.33 | 79,579,043.21 | 69,531,627.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 56,157,493.11 | 10,000,000 | 61,335,035.35 | 21,335,035.35 |
| 筹资活动现金流入小计 | 56,157,493.11 | 10,000,000 | 61,335,035.35 | 21,335,035.35 |
| 偿还债务支付的现金 | 41,335,035.35 | 11,335,035.35 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 25,291,181.81 | 213,079.11 | 27,789,005.1 | 25,616,770.34 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 26,233,623.3 | 20,917,867.94 | 49,809,895.39 | 10,994,666.56 |
| 筹资活动现金流出小计 | 92,859,840.46 | 32,465,982.4 | 77,598,900.49 | 36,611,436.9 |
| 筹资活动产生的现金流量净额 | -36,702,347.35 | -22,465,982.4 | -16,263,865.14 | -15,276,401.55 |
| 四、汇率变动对现金及现金等价物的影响 | 211,210.46 | 1,004,010.57 | 323,002.28 | 5,906,213.93 |
| 五、现金及现金等价物净增加额 | 51,478,589.8 | -7,977,537.99 | -32,535,383.23 | 53,046,939.99 |
| 加:期初现金及现金等价物余额 | 152,585,528.29 | 152,585,528.29 | 185,120,911.52 | 185,120,911.52 |
| 期末现金及现金等价物余额 | 204,064,118.09 | 144,607,990.3 | 152,585,528.29 | 238,167,851.51 |
| 补充资料: | | | | |
| 净利润 | 62,688,989.67 | - | 95,544,804.53 | - |
| 资产减值准备 | 13,571,441.45 | - | 21,719,805.8 | - |
| 固定资产和投资性房地产折旧 | 38,469,731.21 | - | 75,735,734.38 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 38,469,731.21 | - | 75,735,734.38 | - |
| 无形资产摊销 | 1,124,647.32 | - | 2,095,566.01 | - |
| 长期待摊费用摊销 | 4,053,519.26 | - | 8,346,968.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -156,418.24 | - | -96,881.56 | - |
| 固定资产报废损失 | 5,678.73 | - | 541,511.87 | - |
| 公允价值变动损失 | -290,697.74 | - | -231,434.09 | - |
| 财务费用 | 275,552.06 | - | 22,075,404.7 | - |
| 投资损失 | -1,726,888.46 | - | -8,663,516.58 | - |
| 递延所得税 | 2,855,245.87 | - | 1,675,668.02 | - |
| 其中:递延所得税资产减少 | 1,282,476.58 | - | -2,370,664.77 | - |
| 递延所得税负债增加 | 1,572,769.29 | - | 4,046,332.79 | - |
| 存货的减少 | -16,679,501.88 | - | -107,183,662.71 | - |
| 经营性应收项目的减少 | -123,996,284.83 | - | -249,296,292.39 | - |
| 经营性应付项目的增加 | 145,617,623.85 | - | 28,039,731.77 | - |
| 其他 | 22,476,166.57 | - | -1,251,227.75 | - |
| 现金的期末余额 | 204,064,118.09 | - | 152,585,528.29 | - |
| 减:现金的期初余额 | 152,585,528.29 | - | 185,120,911.52 | - |
| 现金及现金等价物的净增加额 | 51,478,589.8 | - | -32,535,383.23 | - |
| 公告日期 | 2025-08-22 | 2025-04-29 | 2025-04-24 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |