| 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 | 335,028,621.6 | 135,863,668.14 | 702,683,352.55 | 462,035,208.55 |
| 收到的税费返还 | 3,245,827.99 | - | 44,273,119.34 | 40,943,179.58 |
| 收到其他与经营活动有关的现金 | 8,788,899.16 | 4,895,556.32 | 32,693,259.88 | 28,246,446.2 |
| 经营活动现金流入小计 | 347,063,348.75 | 140,759,224.46 | 779,649,731.77 | 531,224,834.33 |
| 购买商品、接受劳务支付的现金 | 112,276,665.34 | 44,948,224.49 | 248,067,128.78 | 167,020,870.88 |
| 支付给职工以及为职工支付的现金 | 105,822,928.64 | 53,705,172.15 | 262,665,422.08 | 153,899,018.87 |
| 支付的各项税费 | 35,940,075.95 | 17,188,110.09 | 60,481,281.96 | 45,050,906.92 |
| 支付其他与经营活动有关的现金 | 23,242,406.92 | 9,287,887.11 | 46,990,700.79 | 28,418,012.83 |
| 经营活动现金流出小计 | 277,282,076.85 | 125,129,393.84 | 618,204,533.61 | 394,388,809.5 |
| 经营活动产生的现金流量净额 | 69,781,271.9 | 15,629,830.62 | 161,445,198.16 | 136,836,024.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 685,000,000 | 100,000,000 | 2,770,980,000 | 2,160,980,000 |
| 取得投资收益收到的现金 | 3,289,539.46 | 183,183.29 | 7,588,468.82 | 4,662,512.65 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 90,850 | 360 | 13,646.9 | 11,951.9 |
| 投资活动现金流入小计 | 688,380,389.46 | 100,183,543.29 | 2,778,582,115.72 | 2,165,654,464.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 62,517,054.79 | 8,417,896.87 | 909,790,203.86 | 888,552,852.81 |
| 投资支付的现金 | 1,110,000,000 | 655,000,000 | 2,770,980,000 | 2,415,980,000 |
| 投资活动现金流出小计 | 1,172,517,054.79 | 663,417,896.87 | 3,680,770,203.86 | 3,304,532,852.81 |
| 投资活动产生的现金流量净额 | -484,136,665.33 | -563,234,353.58 | -902,188,088.14 | -1,138,878,388.26 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 127,988,837.64 | 127,988,837.64 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 127,988,837.64 | 127,988,837.64 |
| 取得借款收到的现金 | 300,000,000 | 300,000,000 | - | - |
| 筹资活动现金流入小计 | 300,000,000 | 300,000,000 | 127,988,837.64 | 127,988,837.64 |
| 分配股利、利润或偿付利息支付的现金 | 50,455,226.06 | 1,207,000 | 101,590,517.94 | 101,590,934.62 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 9,121,673.74 | 9,121,673.74 |
| 支付其他与筹资活动有关的现金 | 549,100 | 225,000 | 11,766,157 | 8,508,714.5 |
| 筹资活动现金流出小计 | 51,004,326.06 | 1,432,000 | 113,356,674.94 | 110,099,649.12 |
| 筹资活动产生的现金流量净额 | 248,995,673.94 | 298,568,000 | 14,632,162.7 | 17,889,188.52 |
| 四、汇率变动对现金及现金等价物的影响 | 148,662.56 | 37,356.17 | 270,956.37 | 53,698.84 |
| 五、现金及现金等价物净增加额 | -165,211,056.93 | -248,999,166.79 | -725,839,770.91 | -984,099,476.07 |
| 加:期初现金及现金等价物余额 | 524,349,987.82 | 524,349,987.82 | 1,250,189,758.73 | 1,252,125,503.22 |
| 期末现金及现金等价物余额 | 359,138,930.89 | 275,350,821.03 | 524,349,987.82 | 268,026,027.15 |
| 补充资料: | | | | |
| 净利润 | 72,865,746.75 | - | 134,755,057.14 | - |
| 资产减值准备 | -71,031.98 | - | 94,676.44 | - |
| 固定资产和投资性房地产折旧 | 42,620,700.96 | - | 79,126,366.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 42,620,700.96 | - | 79,126,366.01 | - |
| 无形资产摊销 | 5,900,801.26 | - | 11,162,533.36 | - |
| 长期待摊费用摊销 | 1,495,768.05 | - | 5,701,006.12 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -571.19 | - | 53,591.78 | - |
| 固定资产报废损失 | 364,507.52 | - | - | - |
| 公允价值变动损失 | -3,429,560.41 | - | -1,230,260.55 | - |
| 财务费用 | 3,250,665.67 | - | 475,884.12 | - |
| 投资损失 | -2,587,358.67 | - | -2,788,197.41 | - |
| 递延所得税 | -2,232,689.05 | - | -3,197,426.74 | - |
| 其中:递延所得税资产减少 | -2,027,132.47 | - | -2,345,233.51 | - |
| 递延所得税负债增加 | -205,556.58 | - | -852,193.23 | - |
| 存货的减少 | -439,695.26 | - | 533,671.28 | - |
| 经营性应收项目的减少 | -37,338,683.97 | - | -97,121,988.17 | - |
| 经营性应付项目的增加 | -27,487,574.13 | - | 22,566,818.97 | - |
| 现金的期末余额 | 359,138,930.89 | - | 524,349,987.82 | - |
| 减:现金的期初余额 | 524,349,987.82 | - | 1,250,189,758.73 | - |
| 现金及现金等价物的净增加额 | -165,211,056.93 | - | -725,839,770.91 | - |
| 公告日期 | 2025-08-26 | 2025-04-21 | 2025-04-21 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |