| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 230,017,529.98 | 124,936,318.48 | 363,704,018.14 | 279,448,028.48 |
| 收到的税费返还 | 10,071,314.34 | - | 4,423,088.21 | 4,423,088.21 |
| 收到其他与经营活动有关的现金 | 8,377,632.2 | 4,278,096.91 | 24,678,418.21 | 20,600,209.83 |
| 经营活动现金流入小计 | 248,466,476.52 | 129,214,415.39 | 392,805,524.56 | 304,471,326.52 |
| 购买商品、接受劳务支付的现金 | 90,173,828.52 | 45,401,812.64 | 98,666,711.51 | 66,765,199.21 |
| 支付给职工以及为职工支付的现金 | 61,406,266 | 33,202,086.5 | 102,433,770.54 | 79,632,936.7 |
| 支付的各项税费 | 12,401,231.25 | 6,313,558.05 | 47,403,474.03 | 42,707,548.7 |
| 支付其他与经营活动有关的现金 | 12,087,408.49 | 5,007,767.58 | 23,808,604.35 | 21,855,931 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | -0.01 |
| 经营活动现金流出小计 | 176,068,734.26 | 89,925,224.77 | 272,312,560.43 | 210,961,615.6 |
| 经营活动产生的现金流量净额 | 72,397,742.26 | 39,289,190.62 | 120,492,964.13 | 93,509,710.92 |
| 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 | - | - | 43,000 | 2,654.87 |
| 收到的其他与投资活动有关的现金 | 784,451,128.45 | 297,875,333.85 | 2,133,876,134.8 | 1,602,885,029.34 |
| 投资活动现金流入小计 | 784,451,128.45 | 297,875,333.85 | 2,133,919,134.8 | 1,602,887,684.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,874,136.21 | 7,616,962.99 | 42,130,403.02 | 38,472,201.21 |
| 支付其他与投资活动有关的现金 | 550,000,000 | 220,000,000 | 2,480,500,000 | 1,711,500,000 |
| 投资活动现金流出小计 | 558,874,136.21 | 227,616,962.99 | 2,522,630,403.02 | 1,749,972,201.21 |
| 投资活动产生的现金流量净额 | 225,576,992.24 | 70,258,370.86 | -388,711,268.22 | -147,084,517 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 5,000,000 | 5,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 5,000,000 | 5,000,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 5,000,000 | 5,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 17,792,485.14 | - | 70,142,648.47 | 62,817,810.47 |
| 支付其他与筹资活动有关的现金 | - | - | 150,000 | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 17,792,485.14 | - | 70,292,648.47 | 62,817,810.47 |
| 筹资活动产生的现金流量净额 | -12,792,485.14 | 5,000,000 | -70,292,648.47 | -62,817,810.47 |
| 四、汇率变动对现金及现金等价物的影响 | -139,143.24 | -11,911.78 | - | - |
| 五、现金及现金等价物净增加额 | 285,043,106.12 | 114,535,649.7 | -338,510,952.56 | -116,392,616.55 |
| 加:期初现金及现金等价物余额 | 750,289,719.75 | 750,289,719.75 | 1,088,800,672.31 | 1,088,800,672.31 |
| 期末现金及现金等价物余额 | 1,035,332,825.87 | 864,825,369.45 | 750,289,719.75 | 972,408,055.76 |
| 补充资料: | | | | |
| 净利润 | 43,113,959.07 | - | 62,512,790.31 | - |
| 资产减值准备 | -166,453.86 | - | 8,207.85 | - |
| 固定资产和投资性房地产折旧 | 5,840,722.12 | - | 9,602,096.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,840,722.12 | - | 9,602,096.59 | - |
| 无形资产摊销 | 191,109 | - | 362,762.71 | - |
| 长期待摊费用摊销 | 43,669.47 | - | 83,302.77 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -38,053.1 | - |
| 公允价值变动损失 | -8,092,836.13 | - | -6,193,628.87 | - |
| 财务费用 | 145,165.16 | - | 15,819.48 | - |
| 投资损失 | -5,173,867.32 | - | -14,643,867.39 | - |
| 递延所得税 | 3,935,163.49 | - | -13,486,797.5 | - |
| 其中:递延所得税资产减少 | 3,331,222.79 | - | -13,744,687.46 | - |
| 递延所得税负债增加 | 603,940.7 | - | 257,889.96 | - |
| 存货的减少 | -66,911,822.08 | - | 17,432,910.03 | - |
| 经营性应收项目的减少 | 29,843,509.26 | - | 36,535,989.41 | - |
| 经营性应付项目的增加 | 66,182,184.12 | - | 16,000,492.48 | - |
| 其他 | 2,246,475.72 | - | 979,943.6 | - |
| 现金的期末余额 | 1,035,332,825.87 | - | 750,289,719.75 | - |
| 减:现金的期初余额 | 750,289,719.75 | - | 1,088,800,672.31 | - |
| 现金及现金等价物的净增加额 | 285,043,106.12 | - | -338,510,952.56 | - |
| 公告日期 | 2026-08-15 | 2026-04-28 | 2026-04-28 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |