| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 517,944,786.33 | 335,028,621.6 | 135,863,668.14 | 702,683,352.55 |
| 收到的税费返还 | 3,245,827.99 | 3,245,827.99 | - | 44,273,119.34 |
| 收到其他与经营活动有关的现金 | 10,288,040.09 | 8,788,899.16 | 4,895,556.32 | 32,693,259.88 |
| 经营活动现金流入小计 | 531,478,654.41 | 347,063,348.75 | 140,759,224.46 | 779,649,731.77 |
| 购买商品、接受劳务支付的现金 | 180,067,401.03 | 112,276,665.34 | 44,948,224.49 | 248,067,128.78 |
| 支付给职工以及为职工支付的现金 | 152,910,138.11 | 105,822,928.64 | 53,705,172.15 | 262,665,422.08 |
| 支付的各项税费 | 49,459,096.77 | 35,940,075.95 | 17,188,110.09 | 60,481,281.96 |
| 支付其他与经营活动有关的现金 | 39,444,327.47 | 23,242,406.92 | 9,287,887.11 | 46,990,700.79 |
| 经营活动现金流出小计 | 421,880,963.38 | 277,282,076.85 | 125,129,393.84 | 618,204,533.61 |
| 经营活动产生的现金流量净额 | 109,597,691.03 | 69,781,271.9 | 15,629,830.62 | 161,445,198.16 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,118,732,174.85 | 685,000,000 | 100,000,000 | 2,770,980,000 |
| 取得投资收益收到的现金 | 6,186,675.01 | 3,289,539.46 | 183,183.29 | 7,588,468.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 91,310 | 90,850 | 360 | 13,646.9 |
| 投资活动现金流入小计 | 1,125,010,159.86 | 688,380,389.46 | 100,183,543.29 | 2,778,582,115.72 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 100,324,162.31 | 62,517,054.79 | 8,417,896.87 | 909,790,203.86 |
| 投资支付的现金 | 1,545,000,000 | 1,110,000,000 | 655,000,000 | 2,770,980,000 |
| 投资活动现金流出小计 | 1,645,324,162.31 | 1,172,517,054.79 | 663,417,896.87 | 3,680,770,203.86 |
| 投资活动产生的现金流量净额 | -520,314,002.45 | -484,136,665.33 | -563,234,353.58 | -902,188,088.14 |
| 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 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 127,988,837.64 |
| 取得借款收到的现金 | 300,000,000 | 300,000,000 | 300,000,000 | - |
| 筹资活动现金流入小计 | 300,000,000 | 300,000,000 | 300,000,000 | 127,988,837.64 |
| 分配股利、利润或偿付利息支付的现金 | 52,088,226.06 | 50,455,226.06 | 1,207,000 | 101,590,517.94 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 9,121,673.74 |
| 支付其他与筹资活动有关的现金 | 1,890,600 | 549,100 | 225,000 | 11,766,157 |
| 筹资活动现金流出小计 | 53,978,826.06 | 51,004,326.06 | 1,432,000 | 113,356,674.94 |
| 筹资活动产生的现金流量净额 | 246,021,173.94 | 248,995,673.94 | 298,568,000 | 14,632,162.7 |
| 四、汇率变动对现金及现金等价物的影响 | 118,881.55 | 148,662.56 | 37,356.17 | 270,956.37 |
| 五、现金及现金等价物净增加额 | -164,576,255.93 | -165,211,056.93 | -248,999,166.79 | -725,839,770.91 |
| 加:期初现金及现金等价物余额 | 524,349,987.82 | 524,349,987.82 | 524,349,987.82 | 1,250,189,758.73 |
| 期末现金及现金等价物余额 | 359,773,731.89 | 359,138,930.89 | 275,350,821.03 | 524,349,987.82 |
| 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 | 2025-10-28 | 2025-08-26 | 2025-04-21 | 2025-04-21 |
| 审计意见(境内) | | | | 标准无保留意见 |