| 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 | 310,541,572.74 | 1,666,816,175.23 | 1,110,891,060.78 | 659,151,522.05 |
| 收到的税费返还 | 170,895.7 | 256,791.34 | 256,791.34 | 351,773.29 |
| 收到其他与经营活动有关的现金 | 5,515,505.32 | 26,297,996.85 | 21,984,606.15 | 13,641,462.84 |
| 经营活动现金流入小计 | 316,227,973.76 | 1,693,370,963.42 | 1,133,132,458.27 | 673,144,758.18 |
| 购买商品、接受劳务支付的现金 | 201,168,113.76 | 853,844,683.59 | 652,017,049.04 | 405,061,680.06 |
| 支付给职工以及为职工支付的现金 | 56,301,551.82 | 228,304,525.23 | 139,278,994.43 | 93,671,534.7 |
| 支付的各项税费 | 25,453,531.95 | 119,367,735.59 | 95,241,019.19 | 70,219,072.97 |
| 支付其他与经营活动有关的现金 | 45,187,395.71 | 192,564,266.38 | 124,639,736.21 | 79,680,325.43 |
| 经营活动现金流出小计 | 328,110,593.24 | 1,394,081,210.79 | 1,011,176,798.87 | 648,632,613.16 |
| 经营活动产生的现金流量净额 | -11,882,619.48 | 299,289,752.63 | 121,955,659.4 | 24,512,145.02 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | 7,495,000 | 7,495,000 | 1,095,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 78,955.14 | 470,842.23 | 624,050.15 | 294,398 |
| 投资活动现金流入小计 | 78,955.14 | 7,965,842.23 | 8,119,050.15 | 1,389,398 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,778,879 | 37,132,106.75 | 21,414,376.03 | 12,927,659.18 |
| 投资支付的现金 | - | 300,000 | - | - |
| 投资活动现金流出小计 | 9,778,879 | 37,432,106.75 | 21,414,376.03 | 12,927,659.18 |
| 投资活动产生的现金流量净额 | -9,699,923.86 | -29,466,264.52 | -13,295,325.88 | -11,538,261.18 |
| 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 | 2,093,458.75 | 103,957,563.75 | 75,600,296.67 | 75,600,296.67 |
| 其中:子公司支付给少数股东的股利、利润 | 2,093,458.75 | 6,125,000 | 6,125,000 | 6,125,000 |
| 筹资活动现金流出小计 | 2,093,458.75 | 103,957,563.75 | 75,600,296.67 | 75,600,296.67 |
| 筹资活动产生的现金流量净额 | -2,093,458.75 | -103,957,563.75 | -75,600,296.67 | -75,600,296.67 |
| 四、汇率变动对现金及现金等价物的影响 | -608,899.01 | 486,597.86 | 792,696.7 | 488,245.3 |
| 五、现金及现金等价物净增加额 | -24,284,901.1 | 166,352,522.22 | 33,852,733.55 | -62,138,167.53 |
| 加:期初现金及现金等价物余额 | 933,226,858.2 | 766,874,335.98 | 766,874,335.98 | 766,874,335.98 |
| 期末现金及现金等价物余额 | 908,941,957.1 | 933,226,858.2 | 800,727,069.53 | 704,736,168.45 |
| 补充资料: | | | | |
| 净利润 | - | 231,080,307.62 | - | 128,836,385.04 |
| 资产减值准备 | - | -9,992.89 | - | 2,181,304.2 |
| 固定资产和投资性房地产折旧 | - | 103,068,848.71 | - | 49,841,198.07 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 103,068,848.71 | - | 49,841,198.07 |
| 无形资产摊销 | - | 2,855,790.49 | - | 1,647,599.17 |
| 长期待摊费用摊销 | - | 350,691.27 | - | 217,433.04 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -255,033.55 | - | -140,896.39 |
| 财务费用 | - | -486,597.86 | - | -488,245.3 |
| 投资损失 | - | -9,620,862.09 | - | -1,693,426.48 |
| 递延所得税 | - | -2,861,801.05 | - | 31,113.07 |
| 其中:递延所得税资产减少 | - | -3,412,584.61 | - | 31,113.07 |
| 递延所得税负债增加 | - | 550,783.56 | - | - |
| 存货的减少 | - | 51,005,991.13 | - | 47,894,182.59 |
| 经营性应收项目的减少 | - | -138,057,221.72 | - | -77,629,774.32 |
| 经营性应付项目的增加 | - | 37,490,631.39 | - | -126,184,727.67 |
| 其他 | - | 24,729,001.18 | - | - |
| 现金的期末余额 | - | 933,226,858.2 | - | 704,736,168.45 |
| 减:现金的期初余额 | - | 766,874,335.98 | - | 766,874,335.98 |
| 现金及现金等价物的净增加额 | - | 166,352,522.22 | - | -62,138,167.53 |
| 公告日期 | 2026-04-23 | 2026-03-25 | 2025-10-29 | 2025-08-22 |
| 审计意见(境内) | | 标准无保留意见 | | |