| 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 | 504,462,389.1 | 212,504,420.21 | 871,207,478.18 | 591,206,071.72 |
| 收到的税费返还 | 4,121,093.79 | 2,623,604.48 | 7,099,118.49 | 5,956,858.42 |
| 收到其他与经营活动有关的现金 | 17,859,069.27 | 13,781,438.56 | 51,378,821 | 37,181,851.01 |
| 经营活动现金流入小计 | 526,442,552.16 | 228,909,463.25 | 929,685,417.67 | 634,344,781.15 |
| 购买商品、接受劳务支付的现金 | 125,262,790.51 | 58,239,135.41 | 229,097,181.06 | 214,506,735.07 |
| 支付给职工以及为职工支付的现金 | 175,963,028.49 | 103,122,331.89 | 303,960,333.12 | 227,692,872.33 |
| 支付的各项税费 | 84,042,538.06 | 35,944,795.1 | 114,088,244.29 | 81,953,154.63 |
| 支付其他与经营活动有关的现金 | 31,946,613.13 | 16,698,250.28 | 114,210,600.73 | 57,397,970.56 |
| 经营活动现金流出小计 | 417,214,970.19 | 214,004,512.68 | 761,356,359.2 | 581,550,732.59 |
| 经营活动产生的现金流量净额 | 109,227,581.97 | 14,904,950.57 | 168,329,058.47 | 52,794,048.56 |
| 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 | 13,651.74 | 2,677.5 | 29,640,868.12 | 28,801,687 |
| 收到的其他与投资活动有关的现金 | 461,392,929.97 | 178,833,054.47 | 384,225,299.23 | 322,668,996.4 |
| 投资活动现金流入小计 | 461,406,581.71 | 178,835,731.97 | 413,866,167.35 | 351,470,683.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,442,752.25 | 16,972,135.77 | 85,628,405.73 | 67,706,755.2 |
| 投资支付的现金 | 10,081,193 | 10,081,193 | 24,964,502.22 | 13,185,000 |
| 支付其他与投资活动有关的现金 | 612,764,000 | 215,996,000 | 354,121,277.76 | 252,431,277.76 |
| 投资活动现金流出小计 | 657,287,945.25 | 243,049,328.77 | 464,714,185.71 | 333,323,032.96 |
| 投资活动产生的现金流量净额 | -195,881,363.54 | -64,213,596.8 | -50,848,018.36 | 18,147,650.44 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 61,451,440.86 | 61,451,440.86 | - | - |
| 取得借款收到的现金 | 34,341.5 | - | 1,560,702.58 | 1,599,068.4 |
| 收到其他与筹资活动有关的现金 | - | - | 37,051.94 | - |
| 筹资活动现金流入小计 | 61,485,782.36 | 61,451,440.86 | 1,597,754.52 | 1,599,068.4 |
| 偿还债务支付的现金 | 12,008,834.1 | 11,908,846.18 | 80,350,273.04 | 72,477,169.49 |
| 分配股利、利润或偿付利息支付的现金 | 43,131,642.23 | 107,800.38 | 26,419,233.9 | 28,206,093.07 |
| 支付其他与筹资活动有关的现金 | 3,322,931.8 | 1,878,241.62 | 8,724,488.18 | 5,802,068.06 |
| 筹资活动现金流出小计 | 58,463,408.13 | 13,894,888.18 | 115,493,995.12 | 106,485,330.62 |
| 筹资活动产生的现金流量净额 | 3,022,374.23 | 47,556,552.68 | -113,896,240.6 | -104,886,262.22 |
| 四、汇率变动对现金及现金等价物的影响 | -920,451.42 | -339,372.25 | -1,494,460.84 | -434,070.04 |
| 五、现金及现金等价物净增加额 | -84,551,858.76 | -2,091,465.8 | 2,090,338.67 | -34,378,633.26 |
| 加:期初现金及现金等价物余额 | 273,550,313.58 | 273,550,313.58 | 271,459,974.91 | 271,459,974.91 |
| 期末现金及现金等价物余额 | 188,998,454.82 | 271,458,847.78 | 273,550,313.58 | 237,081,341.65 |
| 补充资料: | | | | |
| 净利润 | 140,999,573.96 | - | 141,422,854.8 | - |
| 资产减值准备 | 23,243,503.3 | - | 23,961,512.06 | - |
| 固定资产和投资性房地产折旧 | 32,679,854.13 | - | 68,699,054.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 32,679,854.13 | - | 68,699,054.31 | - |
| 无形资产摊销 | 3,582,633.68 | - | 6,474,363.18 | - |
| 长期待摊费用摊销 | 3,560,292.96 | - | 7,402,807 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -371,796.9 | - | -1,112,990.52 | - |
| 固定资产报废损失 | 55,085.8 | - | 434,385.84 | - |
| 公允价值变动损失 | -479,015.04 | - | -747,505.49 | - |
| 财务费用 | 1,444,030.75 | - | 2,934,125.79 | - |
| 投资损失 | 694,575.07 | - | -913,819.63 | - |
| 递延所得税 | -2,861,840.54 | - | 9,821,571.18 | - |
| 其中:递延所得税资产减少 | -2,499,034.39 | - | 10,616,011.37 | - |
| 递延所得税负债增加 | -362,806.15 | - | -794,440.19 | - |
| 存货的减少 | -24,684,132.61 | - | -53,932,793.26 | - |
| 经营性应收项目的减少 | -78,423,441.49 | - | -107,452,291.64 | - |
| 经营性应付项目的增加 | -4,823,359.72 | - | 10,912,284.41 | - |
| 其他 | 10,343,425.5 | - | 45,297,357.59 | - |
| 现金的期末余额 | 188,998,454.82 | - | 273,550,313.58 | - |
| 减:现金的期初余额 | 273,550,313.58 | - | 271,459,974.91 | - |
| 现金及现金等价物的净增加额 | -84,551,858.76 | - | 2,090,338.67 | - |
| 公告日期 | 2026-08-27 | 2026-04-28 | 2026-04-16 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |