| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 295,731,573.47 | 147,045,048.8 | 997,856,878.25 | 700,129,658.65 |
| 收到其他与经营活动有关的现金 | 36,738,631.67 | 26,500,628.94 | 46,554,686.48 | 112,867,633.34 |
| 经营活动现金流入小计 | 332,470,205.14 | 173,545,677.74 | 1,044,411,564.73 | 812,997,291.99 |
| 购买商品、接受劳务支付的现金 | 247,418,212.33 | 139,901,760.02 | 783,099,071.49 | 581,240,315.76 |
| 支付给职工以及为职工支付的现金 | 58,508,581.75 | 29,944,324.31 | 124,796,086.3 | 96,464,110.01 |
| 支付的各项税费 | 18,245,400.97 | 5,562,213.77 | 37,637,763.79 | 36,036,508.79 |
| 支付其他与经营活动有关的现金 | 58,507,447.83 | 30,660,175.26 | 104,127,478.1 | 169,360,595.97 |
| 经营活动现金流出小计 | 382,679,642.88 | 206,068,473.36 | 1,049,660,399.68 | 883,101,530.53 |
| 经营活动产生的现金流量净额 | -50,209,437.74 | -32,522,795.62 | -5,248,834.95 | -70,104,238.54 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 10,052,931.51 | 0 |
| 取得投资收益收到的现金 | - | - | 0 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,510 | 4,410 | 136,847.28 | 15,220 |
| 收到的其他与投资活动有关的现金 | 18,319,173.72 | - | 1,964,240.96 | 1,964,245.13 |
| 投资活动现金流入小计 | 18,328,683.72 | 4,410 | 12,154,019.75 | 1,979,465.13 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,853,838.4 | 9,960,347.43 | 24,690,350.5 | 17,555,919.19 |
| 投资支付的现金 | 178,546,360 | - | 17,623,000 | 17,623,000 |
| 支付其他与投资活动有关的现金 | - | 20,000,000 | - | 2,000 |
| 投资活动现金流出小计 | 190,400,198.4 | 29,960,347.43 | 42,313,350.5 | 35,180,919.19 |
| 投资活动产生的现金流量净额 | -172,071,514.68 | -29,955,937.43 | -30,159,330.75 | -33,201,454.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 7,825,450 | 1,400,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,600,000 | - |
| 取得借款收到的现金 | 253,108,532.98 | 36,173,365 | 190,655,184 | 144,677,296.57 |
| 收到其他与筹资活动有关的现金 | 3,085,216.72 | - | 9,311,948.03 | 0 |
| 筹资活动现金流入小计 | 256,193,749.7 | 36,173,365 | 207,792,582.03 | 146,077,296.57 |
| 偿还债务支付的现金 | 26,503,532.98 | 16,500,000 | 146,097,184 | 53,606,666.68 |
| 分配股利、利润或偿付利息支付的现金 | 22,183,436.13 | 469,948.84 | 38,358,234.83 | 35,679,499.05 |
| 支付其他与筹资活动有关的现金 | 685,562.35 | 180,000 | 4,979,200.63 | 42,625.67 |
| 筹资活动现金流出小计 | 49,372,531.46 | 17,149,948.84 | 189,434,619.46 | 89,328,791.4 |
| 筹资活动产生的现金流量净额 | 206,821,218.24 | 19,023,416.16 | 18,357,962.57 | 56,748,505.17 |
| 四、汇率变动对现金及现金等价物的影响 | -100,093.82 | -79,731.83 | 305,575.57 | -252,823.98 |
| 五、现金及现金等价物净增加额 | -15,559,828 | -43,535,048.72 | -16,744,627.56 | -46,810,011.41 |
| 加:期初现金及现金等价物余额 | 70,496,268.09 | 70,496,268.09 | 87,240,895.65 | 87,254,895.65 |
| 期末现金及现金等价物余额 | 54,936,440.09 | 26,961,219.37 | 70,496,268.09 | 40,444,884.24 |
| 补充资料: | | | | |
| 净利润 | 5,703,954.35 | - | 15,764,482.76 | - |
| 资产减值准备 | 426,481.94 | - | 1,010,882.49 | - |
| 固定资产和投资性房地产折旧 | 11,611,379.97 | - | 21,082,261.18 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,611,379.97 | - | 21,082,261.18 | - |
| 无形资产摊销 | 873,494.23 | - | 1,591,070.14 | - |
| 长期待摊费用摊销 | 400,340.33 | - | 769,938.46 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 12,647.54 | - | -324,440.44 | - |
| 财务费用 | 1,765,702.17 | - | 2,556,088.37 | - |
| 投资损失 | 965,994.08 | - | 705,388.36 | - |
| 递延所得税 | -1,510,926.83 | - | -3,333,240.63 | - |
| 其中:递延所得税资产减少 | -1,526,818.62 | - | -3,336,459.77 | - |
| 递延所得税负债增加 | 15,891.79 | - | 3,219.14 | - |
| 存货的减少 | 597,732.44 | - | -13,148,049.44 | - |
| 经营性应收项目的减少 | 3,761,474.32 | - | -40,525,313.38 | - |
| 经营性应付项目的增加 | -83,392,695.77 | - | -13,642,548.14 | - |
| 其他 | 0 | - | 2,189,660.41 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 2,901,803.83 | - |
| 现金的期末余额 | 54,936,440.09 | - | 70,496,268.09 | - |
| 减:现金的期初余额 | 70,496,268.09 | - | 87,240,895.65 | - |
| 现金及现金等价物的净增加额 | -15,559,828 | - | -16,744,627.56 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-21 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |