| 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 | 232,208,704.11 | 1,172,404,880.47 | 725,332,561.97 | 430,027,426.84 |
| 收到的税费返还 | 5,750,212.64 | 20,877,342.48 | 13,965,230.99 | 10,318,330.75 |
| 收到其他与经营活动有关的现金 | 11,438,503.16 | 142,804,453.02 | 147,628,846.75 | 134,449,840.9 |
| 经营活动现金流入小计 | 249,397,419.91 | 1,336,086,675.97 | 886,926,639.71 | 574,795,598.49 |
| 购买商品、接受劳务支付的现金 | 52,220,996.25 | 324,444,989.63 | 185,928,828.41 | 121,593,899.85 |
| 客户贷款及垫款净增加额 | 10,300,000 | 20,000,000 | -10,000,000 | -10,000,000 |
| 支付给职工以及为职工支付的现金 | 132,990,848.54 | 366,934,884.94 | 275,864,228.07 | 200,661,011.94 |
| 支付的各项税费 | 32,281,084.31 | 101,169,724.83 | 72,644,989.35 | 47,799,318.8 |
| 支付其他与经营活动有关的现金 | 53,468,073.98 | 123,914,874.68 | 130,864,025.65 | 81,246,720.28 |
| 经营活动现金流出小计 | 281,261,003.08 | 936,464,474.08 | 655,302,071.48 | 441,300,950.87 |
| 经营活动产生的现金流量净额 | -31,863,583.17 | 399,622,201.89 | 231,624,568.23 | 133,494,647.62 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 10,000,000 | 5,887,204.07 | 5,612,120.85 | 5,612,120.85 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,098,643.84 | 6,010,282.4 | 5,507,198.6 | 5,372,598.6 |
| 处置子公司及其他营业单位收到的现金净额 | 570,516 | - | - | - |
| 投资活动现金流入小计 | 11,669,159.84 | 11,897,486.47 | 11,119,319.45 | 10,984,719.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,231,861.2 | 2,914,595.84 | 2,164,585.36 | 1,475,441.1 |
| 投资支付的现金 | 10,100,000 | - | 0 | - |
| 支付其他与投资活动有关的现金 | - | 10,000,000 | - | - |
| 投资活动现金流出小计 | 11,331,861.2 | 12,914,595.84 | 2,164,585.36 | 1,475,441.1 |
| 投资活动产生的现金流量净额 | 337,298.64 | -1,017,109.37 | 8,954,734.09 | 9,509,278.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | 14,480,532.89 | 14,480,532.89 | - |
| 筹资活动现金流入平衡项目 | - | 0 | 0 | - |
| 筹资活动现金流入小计 | - | 14,480,532.89 | 14,480,532.89 | - |
| 偿还债务支付的现金 | - | - | 0 | - |
| 分配股利、利润或偿付利息支付的现金 | - | 233,324,566.2 | 233,324,566.2 | 134,338,386.6 |
| 支付其他与筹资活动有关的现金 | 29,223 | 185,031,553.71 | 129,941,800.54 | 129,941,800.54 |
| 筹资活动现金流出小计 | 29,223 | 418,356,119.91 | 363,266,366.74 | 264,280,187.14 |
| 筹资活动产生的现金流量净额 | -29,223 | -403,875,587.02 | -348,785,833.85 | -264,280,187.14 |
| 四、汇率变动对现金及现金等价物的影响 | - | -14,246.01 | - | - |
| 五、现金及现金等价物净增加额 | -31,555,507.53 | -5,284,740.51 | -108,206,531.53 | -121,276,261.17 |
| 加:期初现金及现金等价物余额 | 465,093,813.46 | 470,378,553.97 | 470,378,553.97 | 470,378,553.97 |
| 期末现金及现金等价物余额 | 433,538,305.93 | 465,093,813.46 | 362,172,022.44 | 349,102,292.8 |
| 补充资料: | | | | |
| 净利润 | - | 214,768,410.58 | - | 109,909,979.96 |
| 资产减值准备 | - | 23,194,908.23 | - | -55,231.58 |
| 固定资产和投资性房地产折旧 | - | 57,713,081.07 | - | 28,959,086.36 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 57,713,081.07 | - | 28,959,086.36 |
| 无形资产摊销 | - | 5,844,398.61 | - | 4,214,567.15 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 405,601.63 | - | 436,009.38 |
| 固定资产报废损失 | - | 349,829.42 | - | 57,301.01 |
| 公允价值变动损失 | - | 597,333.05 | - | - |
| 财务费用 | - | -72,286.49 | - | 29,537.7 |
| 投资损失 | - | -987,155.75 | - | -6,142,513.85 |
| 递延所得税 | - | 1,142,664.24 | - | -572,375.49 |
| 其中:递延所得税资产减少 | - | 1,142,664.24 | - | -572,375.49 |
| 存货的减少 | - | -29,997,017.11 | - | -27,319,463.92 |
| 经营性应收项目的减少 | - | 93,176,504.71 | - | 104,680,962.81 |
| 经营性应付项目的增加 | - | 38,398,465 | - | -82,558,748.81 |
| 其他 | - | -4,912,535.3 | - | 1,855,536.9 |
| 现金的期末余额 | - | 465,093,813.46 | - | 349,102,292.8 |
| 减:现金的期初余额 | - | 470,378,553.97 | - | 470,378,553.97 |
| 现金及现金等价物的净增加额 | - | -5,284,740.51 | - | -121,276,261.17 |
| 公告日期 | 2026-04-24 | 2026-03-31 | 2025-10-24 | 2025-08-22 |
| 审计意见(境内) | | 标准无保留意见 | | |