| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 492,353,780.13 | 322,828,676.13 | 154,412,507.72 | 637,166,245.75 |
| 收到其他与经营活动有关的现金 | 11,887,979.43 | 3,079,831.78 | 2,708,094.98 | 7,516,566.15 |
| 经营活动现金流入小计 | 504,241,759.56 | 325,908,507.91 | 157,120,602.7 | 644,682,811.9 |
| 购买商品、接受劳务支付的现金 | 179,618,149.07 | 102,842,951.73 | 53,745,892.89 | 198,902,116.89 |
| 支付给职工以及为职工支付的现金 | 133,857,640.16 | 95,864,892.97 | 60,828,673.47 | 172,457,458.78 |
| 支付的各项税费 | 49,714,931.6 | 37,795,109.52 | 16,048,518.33 | 55,296,709.29 |
| 支付其他与经营活动有关的现金 | 42,295,865.37 | 25,554,258.59 | 10,935,293.73 | 51,122,261.01 |
| 经营活动现金流出小计 | 405,486,586.2 | 262,057,212.81 | 141,558,378.42 | 477,778,545.97 |
| 经营活动产生的现金流量净额 | 98,755,173.36 | 63,851,295.1 | 15,562,224.28 | 166,904,265.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 310,000,000 |
| 取得投资收益收到的现金 | 130,000 | 130,000 | - | 991,079.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 2,600 |
| 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 | 130,000 | 130,000 | - | 310,993,679.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 87,435,409.35 | 60,695,041.53 | 18,209,655.84 | 202,229,173.42 |
| 投资支付的现金 | 1,000,000 | - | - | 266,249,994.95 |
| 投资活动现金流出小计 | 88,435,409.35 | 60,695,041.53 | 18,209,655.84 | 468,479,168.37 |
| 投资活动产生的现金流量净额 | -88,305,409.35 | -60,565,041.53 | -18,209,655.84 | -157,485,488.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 4,349,680 |
| 取得借款收到的现金 | 103,000,000 | 93,000,000 | 5,000,000 | 114,500,000 |
| 收到其他与筹资活动有关的现金 | 37,510,813.06 | 37,510,813.06 | 37,510,813.06 | 31,967,791.84 |
| 筹资活动现金流入小计 | 140,510,813.06 | 130,510,813.06 | 42,510,813.06 | 150,817,471.84 |
| 偿还债务支付的现金 | 110,750,000 | 55,950,000 | 10,150,000 | 50,650,000 |
| 分配股利、利润或偿付利息支付的现金 | 43,025,258.11 | 42,166,999.4 | 883,237.7 | 94,017,362.2 |
| 支付其他与筹资活动有关的现金 | 6,767,639.82 | 7,806,549.69 | 5,406,986.37 | 8,721,584.21 |
| 筹资活动现金流出小计 | 160,542,897.93 | 105,923,549.09 | 16,440,224.07 | 153,388,946.41 |
| 筹资活动产生的现金流量净额 | -20,032,084.87 | 24,587,263.97 | 26,070,588.99 | -2,571,474.57 |
| 四、汇率变动对现金及现金等价物的影响 | -3,955,005.67 | -2,996,501.81 | -1,535,266.95 | 119,226.64 |
| 五、现金及现金等价物净增加额 | -13,537,326.53 | 24,877,015.73 | 21,887,890.48 | 6,966,529.09 |
| 加:期初现金及现金等价物余额 | 64,125,783.07 | 64,125,783.07 | 64,125,783.07 | 57,159,253.98 |
| 期末现金及现金等价物余额 | 50,588,456.54 | 89,002,798.8 | 86,013,673.55 | 64,125,783.07 |
| 补充资料: | | | | |
| 净利润 | - | 71,887,991.82 | - | 173,143,311.68 |
| 资产减值准备 | - | 3,153,682.72 | - | 13,392,069.03 |
| 固定资产和投资性房地产折旧 | - | 16,913,833.81 | - | 25,967,890.95 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 16,913,833.81 | - | 25,967,890.95 |
| 无形资产摊销 | - | 1,190,363.33 | - | 1,891,486.13 |
| 长期待摊费用摊销 | - | 1,409,101.18 | - | 1,187,481.23 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -63,602.81 | - | -11,191.03 |
| 固定资产报废损失 | - | 167,519.86 | - | 169,601.79 |
| 公允价值变动损失 | - | - | - | 74,438.36 |
| 财务费用 | - | 4,885,640.96 | - | 3,611,428.47 |
| 投资损失 | - | -102,879 | - | -208,348.69 |
| 递延所得税 | - | -1,850,269.07 | - | 2,113,892.56 |
| 其中:递延所得税资产减少 | - | -716,408.83 | - | -883,608.29 |
| 递延所得税负债增加 | - | -1,133,860.24 | - | 2,997,500.85 |
| 存货的减少 | - | 7,882,204.62 | - | -46,445,300.59 |
| 经营性应收项目的减少 | - | 76,681,420.43 | - | -138,217,531.37 |
| 经营性应付项目的增加 | - | -122,430,912.75 | - | 114,778,549.18 |
| 其他 | - | 6,544,860.52 | - | 8,745,743.58 |
| 现金的期末余额 | - | 89,002,798.8 | - | 64,125,783.07 |
| 减:现金的期初余额 | - | 64,125,783.07 | - | 57,159,253.98 |
| 现金及现金等价物的净增加额 | - | 24,877,015.73 | - | 6,966,529.09 |
| 公告日期 | 2026-10-29 | 2026-08-26 | 2026-04-29 | 2026-04-01 |
| 审计意见(境内) | | | | 标准无保留意见 |