| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 449,311,564.59 | 2,642,738,464.65 | 1,695,151,755.95 | 1,196,754,190.98 |
| 收到的税费返还 | 2,414,310.79 | 22,295,496.43 | 21,350,490.03 | 19,315,170.02 |
| 收到其他与经营活动有关的现金 | 10,852,806.75 | 51,016,983.05 | 40,249,560.08 | 21,836,439.92 |
| 经营活动现金流入小计 | 462,578,682.13 | 2,716,050,944.13 | 1,756,751,806.06 | 1,237,905,800.92 |
| 购买商品、接受劳务支付的现金 | 257,739,118.41 | 1,483,442,596.66 | 1,027,675,086.59 | 718,747,752.69 |
| 支付给职工以及为职工支付的现金 | 136,039,552.54 | 452,212,015.46 | 347,921,527.13 | 252,082,343.63 |
| 支付的各项税费 | 21,289,523.98 | 241,678,695.83 | 163,110,729.73 | 130,547,720.58 |
| 支付其他与经营活动有关的现金 | 82,905,170.08 | 263,869,421.94 | 205,014,163.74 | 124,354,623.58 |
| 经营活动现金流出小计 | 497,973,365.01 | 2,441,202,729.89 | 1,743,721,507.19 | 1,225,732,440.48 |
| 经营活动产生的现金流量净额 | -35,394,682.88 | 274,848,214.24 | 13,030,298.87 | 12,173,360.44 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 1,502,060.7 | 113,675.29 | 113,675.22 |
| 收到的其他与投资活动有关的现金 | - | 10,945,000 | 10,945,000 | - |
| 投资活动现金流入的平衡项目 | - | 0 | 0 | 0 |
| 投资活动现金流入小计 | - | 12,447,060.7 | 11,058,675.29 | 113,675.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,977,779.46 | 46,019,496.28 | 20,733,605.99 | 10,804,846 |
| 投资活动现金流出小计 | 2,977,779.46 | 46,019,496.28 | 20,733,605.99 | 10,804,846 |
| 投资活动产生的现金流量净额 | -2,977,779.46 | -33,572,435.58 | -9,674,930.7 | -10,691,170.78 |
| 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 | - | 410,498,068.8 | 390,121,693.73 | 390,121,693.73 |
| 支付其他与筹资活动有关的现金 | 1,170,859.2 | 21,835,240.96 | 17,738,354.25 | 2,887,859.13 |
| 筹资活动现金流出小计 | 1,170,859.2 | 432,333,309.76 | 407,860,047.98 | 393,009,552.86 |
| 筹资活动产生的现金流量净额 | -1,170,859.2 | -432,333,309.76 | -407,860,047.98 | -393,009,552.86 |
| 四、汇率变动对现金及现金等价物的影响 | -1,726,858.61 | -779,335.28 | 1,230,655.05 | 1,447,515.55 |
| 五、现金及现金等价物净增加额 | -41,270,180.15 | -191,836,866.38 | -403,274,024.76 | -390,079,847.65 |
| 加:期初现金及现金等价物余额 | 448,158,685.08 | 639,995,551.46 | 639,995,551.46 | 639,995,551.46 |
| 期末现金及现金等价物余额 | 406,888,504.93 | 448,158,685.08 | 236,721,526.7 | 249,915,703.81 |
| 补充资料: | | | | |
| 净利润 | - | 42,903,170.08 | - | 76,623,665.83 |
| 资产减值准备 | - | 36,274,485.55 | - | 22,413,517.28 |
| 固定资产和投资性房地产折旧 | - | 89,917,837.06 | - | 47,757,096.53 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 89,917,837.06 | - | 47,757,096.53 |
| 无形资产摊销 | - | 10,530,645.61 | - | 4,910,713.77 |
| 长期待摊费用摊销 | - | 2,478,862.16 | - | 1,202,861.35 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 945,577.36 | - | -78,818.13 |
| 固定资产报废损失 | - | - | - | -594,070.8 |
| 财务费用 | - | -104,212.49 | - | -1,737,730.63 |
| 递延所得税 | - | -20,836,090.12 | - | -2,225,942.97 |
| 其中:递延所得税资产减少 | - | -20,896,041.48 | - | -2,359,396.69 |
| 递延所得税负债增加 | - | 59,951.36 | - | 133,453.72 |
| 存货的减少 | - | 59,147,980.38 | - | -45,804,367.55 |
| 经营性应收项目的减少 | - | 244,578,542.29 | - | 208,210,429.43 |
| 经营性应付项目的增加 | - | -192,619,063.78 | - | -304,312,227.15 |
| 其他 | - | -6,620,624.21 | - | 2,017,228.4 |
| 现金的期末余额 | - | 448,158,685.08 | - | 249,915,703.81 |
| 减:现金的期初余额 | - | 639,995,551.46 | - | 639,995,551.46 |
| 现金及现金等价物的净增加额 | - | -191,836,866.38 | - | -390,079,847.65 |
| 公告日期 | 2026-04-29 | 2026-04-29 | 2025-10-29 | 2025-08-30 |
| 审计意见(境内) | | 标准无保留意见 | | |