| 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 | 338,313,717.43 | 181,816,085.15 | 796,149,823.31 | 535,649,118.03 |
| 收到的税费返还 | 18,554,177.36 | 8,039,344.17 | 44,982,063.93 | 28,829,756.38 |
| 收到其他与经营活动有关的现金 | 7,347,216.99 | 5,194,559.19 | 26,664,256.01 | 22,167,968.82 |
| 经营活动现金流入小计 | 364,215,111.78 | 195,049,988.51 | 867,796,143.25 | 586,646,843.23 |
| 购买商品、接受劳务支付的现金 | 260,823,887.45 | 131,286,737.62 | 570,107,882.97 | 378,787,605.93 |
| 支付给职工以及为职工支付的现金 | 82,167,672.53 | 44,647,902.19 | 140,747,477.92 | 105,086,475.38 |
| 支付的各项税费 | 18,155,613.67 | 12,009,095.04 | 44,225,867.57 | 27,508,154.04 |
| 支付其他与经营活动有关的现金 | 16,038,861.7 | 9,442,014.84 | 32,365,678.3 | 22,611,085.71 |
| 经营活动现金流出小计 | 377,186,035.35 | 197,385,749.69 | 787,446,906.76 | 533,993,321.06 |
| 经营活动产生的现金流量净额 | -12,970,923.57 | -2,335,761.18 | 80,349,236.49 | 52,653,522.17 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,040,424.28 | - | 7,495,707.53 | 5,099,562.75 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,808,767.27 | 804,600 |
| 收到的其他与投资活动有关的现金 | 210,000,000 | - | 610,000,000 | 460,000,000 |
| 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 | 212,040,424.28 | - | 621,304,474.8 | 465,904,162.75 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,261,464.65 | 19,739,005.21 | 179,848,664.83 | 120,123,085.94 |
| 支付其他与投资活动有关的现金 | 150,000,000 | - | 500,089,805.06 | 290,000,000 |
| 投资活动现金流出小计 | 198,261,464.65 | 19,739,005.21 | 679,938,469.89 | 410,123,085.94 |
| 投资活动产生的现金流量净额 | 13,778,959.63 | -19,739,005.21 | -58,633,995.09 | 55,781,076.81 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 66,000,000 | 40,000,000 | 183,564,617.6 | 143,574,617.6 |
| 筹资活动现金流入小计 | 66,000,000 | 40,000,000 | 183,564,617.6 | 143,574,617.6 |
| 偿还债务支付的现金 | 30,010,000 | - | 358,570,325.43 | 251,141,157.93 |
| 分配股利、利润或偿付利息支付的现金 | 11,562,728.87 | 220,722.21 | 40,435,417.25 | 40,268,317.7 |
| 支付其他与筹资活动有关的现金 | - | - | 5,779,956.34 | 3,660,731 |
| 筹资活动现金流出小计 | 41,572,728.87 | 220,722.21 | 404,785,699.02 | 295,070,206.63 |
| 筹资活动产生的现金流量净额 | 24,427,271.13 | 39,779,277.79 | -221,221,081.42 | -151,495,589.03 |
| 四、汇率变动对现金及现金等价物的影响 | -4,918,422.73 | -2,230,897.64 | -17,971,745.04 | -4,120,929.24 |
| 五、现金及现金等价物净增加额 | 20,316,884.46 | 15,473,613.76 | -217,477,585.06 | -47,181,919.29 |
| 加:期初现金及现金等价物余额 | 180,983,764.5 | 180,983,764.5 | 398,461,349.56 | 398,461,349.56 |
| 期末现金及现金等价物余额 | 201,300,648.96 | 196,457,378.26 | 180,983,764.5 | 351,279,430.27 |
| 补充资料: | | | | |
| 净利润 | 25,450,185.47 | - | 69,058,006.32 | - |
| 资产减值准备 | 1,789,266.58 | - | 4,993,846.02 | - |
| 固定资产和投资性房地产折旧 | 33,293,958.96 | - | 61,619,200.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 33,293,958.96 | - | 61,619,200.55 | - |
| 无形资产摊销 | 2,153,429.64 | - | 4,857,185.45 | - |
| 长期待摊费用摊销 | 545,424.74 | - | 1,056,527.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -60,591.2 | - | -340,832.76 | - |
| 固定资产报废损失 | 5,903.95 | - | 483,802.7 | - |
| 公允价值变动损失 | -1,557,208.22 | - | -1,306,085.47 | - |
| 财务费用 | 6,053,618.58 | - | 11,736,964.85 | - |
| 投资损失 | -303,561.27 | - | -709,128.44 | - |
| 递延所得税 | -1,998,713.57 | - | -2,509,400.75 | - |
| 其中:递延所得税资产减少 | -682,297.93 | - | 246,798.15 | - |
| 递延所得税负债增加 | -1,316,415.64 | - | -2,756,198.9 | - |
| 存货的减少 | -41,234,214.02 | - | -66,862,160.25 | - |
| 经营性应收项目的减少 | -23,469,928.1 | - | -26,185,525.52 | - |
| 经营性应付项目的增加 | -15,238,764.95 | - | 21,308,783.85 | - |
| 其他 | - | - | 605,428.8 | - |
| 现金的期末余额 | 201,300,648.96 | - | 180,983,764.5 | - |
| 减:现金的期初余额 | 180,983,764.5 | - | 398,461,349.56 | - |
| 现金及现金等价物的净增加额 | 20,316,884.46 | - | -217,477,585.06 | - |
| 公告日期 | 2026-08-25 | 2026-04-28 | 2026-04-28 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |