| 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 | 511,647,465.7 | 361,377,405.32 | 159,581,160.47 | 736,280,097 |
| 收到的税费返还 | 26,988,074.86 | 18,457,031.25 | 7,122,454.39 | 26,593,528.17 |
| 收到其他与经营活动有关的现金 | 49,530,101.62 | 38,595,049.11 | 23,018,886.08 | 37,255,923.03 |
| 经营活动现金流入小计 | 588,165,642.18 | 418,429,485.68 | 189,722,500.94 | 800,129,548.2 |
| 购买商品、接受劳务支付的现金 | 296,027,293.95 | 235,203,752.83 | 101,083,399.93 | 396,260,828.2 |
| 支付给职工以及为职工支付的现金 | 100,203,476.61 | 69,392,110.98 | 36,870,027.66 | 127,789,607.87 |
| 支付的各项税费 | 49,899,791.67 | 34,649,874.08 | 19,190,491.23 | 45,509,555.97 |
| 支付其他与经营活动有关的现金 | 57,095,662.81 | 39,908,126.54 | 19,757,008.86 | 66,666,598.3 |
| 经营活动现金流出的平衡项目 | -0.01 | 0 | 0.01 | 0 |
| 经营活动现金流出小计 | 503,226,225.03 | 379,153,864.43 | 176,900,927.69 | 636,226,590.34 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0.01 | 0 |
| 经营活动产生的现金流量净额 | 84,939,417.15 | 39,275,621.25 | 12,821,573.26 | 163,902,957.86 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 143,900,000 | 47,700,000 | - | 37,500,000 |
| 取得投资收益收到的现金 | 183,065.71 | 12,509.51 | 4,760.04 | 52,776.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 72,100 | 5,100 | - | 2,162,224 |
| 收到的其他与投资活动有关的现金 | 85,147,148.83 | 63,281,735.41 | 63,219,459.89 | 2,000,000 |
| 投资活动现金流入小计 | 229,302,314.54 | 110,999,344.92 | 63,224,219.93 | 41,715,000.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,042,294.44 | 22,567,614.54 | 8,026,734.29 | 14,367,848.5 |
| 投资支付的现金 | 442,306,000 | 126,686,000 | - | 47,800,000 |
| 支付其他与投资活动有关的现金 | 76,909,066.42 | 22,488,059.56 | 71,706,000 | 64,918,251.83 |
| 投资活动现金流出小计 | 556,257,360.86 | 171,741,674.1 | 79,732,734.29 | 127,086,100.33 |
| 投资活动产生的现金流量净额 | -326,955,046.32 | -60,742,329.18 | -16,508,514.36 | -85,371,099.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 394,679,840.1 | - | - | - |
| 取得借款收到的现金 | 75,400,000 | 75,126,847.22 | 64,126,847.22 | 80,200,000 |
| 筹资活动现金流入小计 | 470,079,840.1 | 75,126,847.22 | 64,126,847.22 | 80,200,000 |
| 偿还债务支付的现金 | 133,600,000 | 87,800,000 | 35,500,000 | 193,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,578,495.23 | 1,080,156.21 | 653,847.52 | 4,866,261.01 |
| 支付其他与筹资活动有关的现金 | 11,962,616.42 | 1,531,355.13 | 121,758.33 | 4,548,372.91 |
| 筹资活动现金流出小计 | 147,141,111.65 | 90,411,511.34 | 36,275,605.85 | 203,314,633.92 |
| 筹资活动产生的现金流量净额 | 322,938,728.45 | -15,284,664.12 | 27,851,241.37 | -123,114,633.92 |
| 四、汇率变动对现金及现金等价物的影响 | 646,815.76 | 727,745.43 | 886,583.08 | 1,058,472.39 |
| 五、现金及现金等价物净增加额 | 81,569,915.04 | -36,023,626.62 | 25,050,883.35 | -43,524,303.04 |
| 加:期初现金及现金等价物余额 | 74,161,624.32 | 74,161,624.32 | 73,635,692.22 | 117,159,995.26 |
| 期末现金及现金等价物余额 | 155,731,539.36 | 38,137,997.7 | 98,686,575.57 | 73,635,692.22 |
| 补充资料: | | | | |
| 净利润 | - | 59,586,219.3 | - | 105,046,221.21 |
| 资产减值准备 | - | 2,460,760.67 | - | 6,105,277.86 |
| 固定资产和投资性房地产折旧 | - | 14,333,529.96 | - | 27,116,554.5 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 14,333,529.96 | - | 27,116,554.5 |
| 无形资产摊销 | - | 1,504,713.48 | - | 2,462,866.53 |
| 长期待摊费用摊销 | - | 378,635.6 | - | 733,245.43 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 99,022.55 |
| 固定资产报废损失 | - | 8,295.23 | - | 84,338.52 |
| 公允价值变动损失 | - | -676,535.07 | - | -97,392.31 |
| 财务费用 | - | 469,541.1 | - | 3,960,575.85 |
| 投资损失 | - | 84,882.8 | - | -52,776.96 |
| 递延所得税 | - | 300,821.43 | - | 3,673,632.18 |
| 其中:递延所得税资产减少 | - | 494,185.67 | - | 3,812,526.16 |
| 递延所得税负债增加 | - | -193,364.24 | - | -138,893.98 |
| 存货的减少 | - | -11,146,658.61 | - | -38,157,353.77 |
| 经营性应收项目的减少 | - | -31,459,253.03 | - | 17,771,235.26 |
| 经营性应付项目的增加 | - | 1,225,793.38 | - | 33,433,133.45 |
| 其他 | - | - | - | 325,618.21 |
| 现金的期末余额 | - | 38,137,997.7 | - | - |
| 减:现金的期初余额 | - | 74,161,624.32 | - | - |
| 现金及现金等价物的净增加额 | - | -36,023,626.62 | - | -43,524,303.04 |
| 公告日期 | 2025-10-29 | 2025-07-24 | 2025-04-30 | 2025-03-25 |
| 审计意见(境内) | | | | 标准无保留意见 |