| 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 | 278,521,203.45 | 144,631,085.33 | 900,233,215.53 | 608,125,559.31 |
| 收到的税费返还 | 1,385,490.74 | 122,007.17 | 7,611,584.65 | 2,892,316.08 |
| 收到其他与经营活动有关的现金 | 1,900,495.95 | 406,713.21 | 8,569,383.45 | 5,124,869.29 |
| 经营活动现金流入小计 | 281,807,190.14 | 145,159,805.71 | 916,414,183.63 | 616,142,744.68 |
| 购买商品、接受劳务支付的现金 | 234,415,604.67 | 153,312,614.41 | 276,096,967.4 | 195,048,292 |
| 支付给职工以及为职工支付的现金 | 102,020,310.36 | 51,108,049.65 | 162,781,406.92 | 119,474,038.4 |
| 支付的各项税费 | 60,680,566.12 | 22,573,862.27 | 54,361,410.54 | 41,318,629.19 |
| 支付其他与经营活动有关的现金 | 35,910,090.78 | 14,613,279.95 | 44,740,370.26 | 41,352,656.99 |
| 经营活动现金流出小计 | 433,026,571.93 | 241,607,806.28 | 537,980,155.12 | 397,193,616.58 |
| 经营活动产生的现金流量净额 | -151,219,381.79 | -96,448,000.57 | 378,434,028.51 | 218,949,128.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 0 | - | - |
| 取得投资收益收到的现金 | - | 0 | - | 93,055.56 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 0 | 8,520 | - |
| 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 | - | 0 | 8,520 | 93,055.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 55,707,348.59 | 23,029,690.97 | 66,662,075.08 | 34,355,243.45 |
| 投资支付的现金 | - | 0 | 5,000,000 | 5,000,000 |
| 投资活动现金流出小计 | 55,707,348.59 | 23,029,690.97 | 71,662,075.08 | 39,355,243.45 |
| 投资活动产生的现金流量净额 | -55,707,348.59 | -23,029,690.97 | -71,653,555.08 | -39,262,187.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,000,000 | 2,000,000 |
| 取得借款收到的现金 | - | 0 | - | - |
| 收到其他与筹资活动有关的现金 | - | - | 259,668.33 | - |
| 筹资活动现金流入平衡项目 | - | 0 | 0 | 0 |
| 筹资活动现金流入小计 | - | 0 | 2,259,668.33 | 2,000,000 |
| 偿还债务支付的现金 | - | 0 | 308,477,025.8 | 308,490,494.78 |
| 分配股利、利润或偿付利息支付的现金 | 44,529,866.97 | 0 | 12,609,003.46 | 10,247,350.8 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 2,352,000 | - |
| 支付其他与筹资活动有关的现金 | 20,192,815.38 | 17,330,191.05 | 14,535,301.09 | 3,011,519.64 |
| 筹资活动现金流出小计 | 64,722,682.35 | 17,330,191.05 | 335,621,330.35 | 321,749,365.22 |
| 筹资活动产生的现金流量净额 | -64,722,682.35 | -17,330,191.05 | -333,361,662.02 | -319,749,365.22 |
| 四、汇率变动对现金及现金等价物的影响 | -1.46 | -1.45 | -8,313.88 | - |
| 五、现金及现金等价物净增加额 | -271,649,414.19 | -136,807,884.04 | -26,589,502.47 | -140,062,425.01 |
| 加:期初现金及现金等价物余额 | 378,401,586.54 | 378,403,086.54 | 404,991,089.01 | 404,991,089.01 |
| 期末现金及现金等价物余额 | 106,752,172.35 | 241,595,202.5 | 378,401,586.54 | 264,928,664 |
| 补充资料: | | | | |
| 净利润 | 106,819,111.23 | - | 208,964,597.65 | - |
| 资产减值准备 | 46,724,390.81 | - | 27,483,812.97 | - |
| 固定资产和投资性房地产折旧 | 33,354,661.15 | - | 64,519,907.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 33,354,661.15 | - | 64,519,907.3 | - |
| 无形资产摊销 | 1,068,208.8 | - | 2,130,348.65 | - |
| 长期待摊费用摊销 | 1,145,612.18 | - | 2,684,481.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 6,327.1 | - |
| 固定资产报废损失 | 19,967.82 | - | 350,375.36 | - |
| 财务费用 | 1,076,330.47 | - | 4,638,060.93 | - |
| 投资损失 | -3,370,048.18 | - | -2,679,924.4 | - |
| 递延所得税 | 7,596,691.18 | - | -2,209,146.08 | - |
| 其中:递延所得税资产减少 | 8,239,951.39 | - | 395,989.28 | - |
| 递延所得税负债增加 | -643,260.21 | - | -2,605,135.36 | - |
| 存货的减少 | 27,291,029.89 | - | -108,126,988.83 | - |
| 经营性应收项目的减少 | -173,982,901.79 | - | 86,435,480.81 | - |
| 经营性应付项目的增加 | -204,730,150.54 | - | 83,491,826.34 | - |
| 其他 | 210,029.37 | - | - | - |
| 现金的期末余额 | 106,752,172.35 | - | 378,401,586.54 | - |
| 减:现金的期初余额 | 378,401,586.54 | - | 404,991,089.01 | - |
| 现金及现金等价物的净增加额 | -271,649,414.19 | - | -26,589,502.47 | - |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-03-18 | 2025-10-27 |
| 审计意见(境内) | | | 标准无保留意见 | |