| 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 | 494,325,261.84 | 246,429,650.94 | 811,278,048.4 | 599,443,775.13 |
| 收到的税费返还 | 3,229,766.95 | - | 3,649,201.77 | 3,649,201.77 |
| 收到其他与经营活动有关的现金 | 5,526,885.68 | 1,337,274.23 | 52,901,636.2 | 20,048,083.55 |
| 经营活动现金流入小计 | 503,081,914.47 | 247,766,925.17 | 867,828,886.37 | 623,141,060.45 |
| 购买商品、接受劳务支付的现金 | 71,056,197.06 | 38,980,557.36 | 87,393,796.69 | 53,022,103.8 |
| 支付给职工以及为职工支付的现金 | 96,966,170.04 | 53,986,562 | 149,923,905.45 | 111,189,658.53 |
| 支付的各项税费 | 77,457,079.61 | 33,500,120.65 | 114,795,413 | 76,637,328.78 |
| 支付其他与经营活动有关的现金 | 228,460,653.08 | 105,743,189.77 | 399,393,750.26 | 296,038,953.5 |
| 经营活动现金流出小计 | 473,940,099.79 | 232,210,429.78 | 751,506,865.4 | 536,888,044.61 |
| 经营活动产生的现金流量净额 | 29,141,814.68 | 15,556,495.39 | 116,322,020.97 | 86,253,015.84 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,982,726.1 | 660,544.51 | 4,308,845.73 | 2,457,628.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,624.03 | - | 34,216.39 | 34,216.39 |
| 收到的其他与投资活动有关的现金 | 1,082,600,000 | 341,000,000 | 1,966,800,000 | 986,800,000 |
| 投资活动现金流入小计 | 1,085,592,350.13 | 341,660,544.51 | 1,971,143,062.12 | 989,291,845.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,122,192.22 | 9,200,804.22 | 33,973,866.14 | 25,450,827.18 |
| 支付其他与投资活动有关的现金 | 1,172,798,250 | 482,698,250 | 2,161,955,333.33 | 1,161,955,333.33 |
| 投资活动现金流出小计 | 1,191,920,442.22 | 491,899,054.22 | 2,195,929,199.47 | 1,187,406,160.51 |
| 投资活动产生的现金流量净额 | -106,328,092.09 | -150,238,509.71 | -224,786,137.35 | -198,114,315.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 27,090,000 | 27,090,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 27,090,000 | 27,090,000 |
| 偿还债务支付的现金 | 12,590,000 | - | 26,500,000 | 26,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 36,349,808.13 | 187,339.99 | 28,925,509.55 | 28,736,088.01 |
| 支付其他与筹资活动有关的现金 | - | - | 1,202,569.79 | 901,401 |
| 筹资活动现金流出小计 | 48,939,808.13 | 187,339.99 | 56,628,079.34 | 56,137,489.01 |
| 筹资活动产生的现金流量净额 | -48,939,808.13 | -187,339.99 | -29,538,079.34 | -29,047,489.01 |
| 五、现金及现金等价物净增加额 | -126,126,085.54 | -134,869,354.31 | -138,002,195.72 | -140,908,788.56 |
| 加:期初现金及现金等价物余额 | 303,978,604.29 | 303,978,604.29 | 441,980,800.01 | 441,980,800.01 |
| 期末现金及现金等价物余额 | 177,852,518.75 | 169,109,249.98 | 303,978,604.29 | 301,072,011.45 |
| 补充资料: | | | | |
| 净利润 | 97,785,465 | - | 176,983,423.5 | - |
| 资产减值准备 | 1,181,992.82 | - | - | - |
| 固定资产和投资性房地产折旧 | 13,072,590.29 | - | 25,575,664.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,072,590.29 | - | 25,575,664.49 | - |
| 无形资产摊销 | 436,750.44 | - | 1,500,092.82 | - |
| 长期待摊费用摊销 | 159,329.02 | - | 121,201.49 | - |
| 固定资产报废损失 | 85,121.41 | - | 46,697.53 | - |
| 公允价值变动损失 | -386,739.73 | - | -66,684.93 | - |
| 财务费用 | 383,823.25 | - | 799,771.22 | - |
| 投资损失 | -4,210,615.76 | - | -4,739,100.37 | - |
| 递延所得税 | -140,446.1 | - | -2,762,794.33 | - |
| 其中:递延所得税资产减少 | -66,510.42 | - | -3,002,309.5 | - |
| 递延所得税负债增加 | -73,935.68 | - | 239,515.17 | - |
| 存货的减少 | -943,905.42 | - | -7,671,115.9 | - |
| 经营性应收项目的减少 | -102,912,402.98 | - | -145,941,362.48 | - |
| 经营性应付项目的增加 | 23,334,268.48 | - | 70,945,374.75 | - |
| 其他 | - | - | 725,470.13 | - |
| 现金的期末余额 | 177,852,518.75 | - | 303,978,604.29 | - |
| 减:现金的期初余额 | 303,978,604.29 | - | 441,980,800.01 | - |
| 现金及现金等价物的净增加额 | -126,126,085.54 | - | -138,002,195.72 | - |
| 公告日期 | 2025-08-19 | 2025-04-28 | 2025-03-31 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |