| 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 | 197,607,528.64 | 131,424,746.93 | 36,240,532.55 | 246,276,423.3 |
| 收到的税费返还 | - | - | - | 18,508,280.41 |
| 收到其他与经营活动有关的现金 | 16,625,852.43 | 5,641,435.49 | 6,306,592.59 | 33,326,521.87 |
| 经营活动现金流入小计 | 214,233,381.07 | 137,066,182.42 | 42,547,125.14 | 298,111,225.58 |
| 购买商品、接受劳务支付的现金 | 58,103,415.12 | 33,918,066.59 | 11,674,904.2 | 67,120,125.42 |
| 支付给职工以及为职工支付的现金 | 76,613,099.3 | 54,374,656.75 | 32,160,358.09 | 108,096,139.08 |
| 支付的各项税费 | 26,316,403.96 | 17,377,340.29 | 2,895,265.86 | 31,360,755.24 |
| 支付其他与经营活动有关的现金 | 31,669,978.58 | 21,184,731.69 | 11,069,959.59 | 82,063,018.62 |
| 经营活动现金流出小计 | 192,702,896.96 | 126,854,795.32 | 57,800,487.74 | 288,640,038.36 |
| 经营活动产生的现金流量净额 | 21,530,484.11 | 10,211,387.1 | -15,253,362.6 | 9,471,187.22 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 850,000,000 | 750,000,000 | 250,000,000 | 2,897,000,000 |
| 取得投资收益收到的现金 | 4,723,907.95 | 4,694,181.92 | 1,494,000 | 8,286,904.22 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 20,000 | 20,000 | - | - |
| 投资活动现金流入小计 | 854,743,907.95 | 754,714,181.92 | 251,494,000 | 2,905,286,904.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,373,585.26 | 4,004,382.09 | 2,978,105.52 | 198,798,545.48 |
| 投资支付的现金 | 880,000,000 | 780,000,000 | 380,000,000 | 3,597,000,000 |
| 支付其他与投资活动有关的现金 | 245,400 | 245,400 | 245,400 | 810,264.9 |
| 投资活动现金流出小计 | 884,618,985.26 | 784,249,782.09 | 383,223,505.52 | 3,796,608,810.38 |
| 投资活动产生的现金流量净额 | -29,875,077.31 | -29,535,600.17 | -131,729,505.52 | -891,321,906.16 |
| 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 | - | - | - | 25,991,980 |
| 支付其他与筹资活动有关的现金 | 20,570,304.75 | 6,368,023.03 | 4,612,872.09 | 583,200 |
| 筹资活动现金流出小计 | 20,570,304.75 | 6,368,023.03 | 4,612,872.09 | 26,575,180 |
| 筹资活动产生的现金流量净额 | -20,570,304.75 | -6,368,023.03 | -4,612,872.09 | -26,575,180 |
| 五、现金及现金等价物净增加额 | -28,914,897.95 | -25,692,236.1 | -151,595,740.21 | -908,425,898.94 |
| 加:期初现金及现金等价物余额 | 684,657,894.68 | 684,657,894.68 | 684,657,894.68 | 1,593,083,793.62 |
| 期末现金及现金等价物余额 | 655,742,996.73 | 658,965,658.58 | 533,062,154.47 | 684,657,894.68 |
| 补充资料: | | | | |
| 净利润 | - | 62,319,652.83 | - | 17,849,624.77 |
| 资产减值准备 | - | 9,077,770.33 | - | 8,608,916.06 |
| 固定资产和投资性房地产折旧 | - | 10,387,915.31 | - | 15,765,827.79 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 10,387,915.31 | - | 15,765,827.79 |
| 无形资产摊销 | - | 241,885.47 | - | 480,108.96 |
| 长期待摊费用摊销 | - | - | - | 1,233,450.91 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 29,598.87 |
| 固定资产报废损失 | - | 59,582.45 | - | 53,218.46 |
| 公允价值变动损失 | - | -2,283,986.36 | - | -982,287.68 |
| 财务费用 | - | 13,022.74 | - | 38,700.48 |
| 投资损失 | - | 695,088.56 | - | 4,401,140.15 |
| 存货的减少 | - | -40,386,017.32 | - | 11,836,325.53 |
| 经营性应收项目的减少 | - | -93,060,939.72 | - | -87,595,906.26 |
| 经营性应付项目的增加 | - | 48,273,595.96 | - | 10,863,056.3 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 940,688.05 |
| 现金的期末余额 | - | 658,965,658.58 | - | 684,657,894.68 |
| 减:现金的期初余额 | - | 684,657,894.68 | - | 1,593,083,793.62 |
| 现金及现金等价物的净增加额 | - | -25,692,236.1 | - | -908,425,898.94 |
| 公告日期 | 2025-10-24 | 2025-08-13 | 2025-04-23 | 2025-03-29 |
| 审计意见(境内) | | | | 标准无保留意见 |