| 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 | 300,655,120.95 | 137,466,984.12 | 676,618,952.97 | 469,500,622.76 |
| 收到的税费返还 | 1,728,831.5 | 839,541.36 | 3,576,864.01 | 2,715,048.98 |
| 收到其他与经营活动有关的现金 | 4,418,110.7 | 2,964,469.03 | 30,218,351.96 | 12,169,478.67 |
| 经营活动现金流入小计 | 306,802,063.15 | 141,270,994.51 | 710,414,168.94 | 484,385,150.41 |
| 购买商品、接受劳务支付的现金 | 79,967,852.42 | 35,716,052.17 | 159,826,778.08 | 113,768,749.53 |
| 支付给职工以及为职工支付的现金 | 106,374,184.34 | 55,321,955.22 | 203,554,318.7 | 153,361,839.23 |
| 支付的各项税费 | 26,160,223.33 | 8,585,442.46 | 52,630,378.56 | 39,235,202.61 |
| 支付其他与经营活动有关的现金 | 32,604,071.45 | 16,083,373.64 | 59,023,595.36 | 36,549,351.36 |
| 经营活动现金流出小计 | 245,106,331.54 | 115,706,823.49 | 475,035,070.7 | 342,915,142.73 |
| 经营活动产生的现金流量净额 | 61,695,731.61 | 25,564,171.02 | 235,379,098.24 | 141,470,007.68 |
| 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 | 16,700 | 10,600 | 194,000 | 193,400 |
| 收到的其他与投资活动有关的现金 | 550,514,101.88 | 302,881,367.65 | 923,365,948.16 | 545,253,151.38 |
| 投资活动现金流入小计 | 550,530,801.88 | 302,891,967.65 | 923,559,948.16 | 545,446,551.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 57,686,371.26 | 37,636,814.32 | 166,422,156.53 | 147,677,857.84 |
| 支付其他与投资活动有关的现金 | 501,837,000 | 234,572,217.09 | 876,200,000 | 321,000,000 |
| 投资活动现金流出小计 | 559,523,371.26 | 272,209,031.41 | 1,042,622,156.53 | 468,677,857.84 |
| 投资活动产生的现金流量净额 | -8,992,569.38 | 30,682,936.24 | -119,062,208.37 | 76,768,693.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,000,000 | 500,000 | 4,000,000 | - |
| 收到其他与筹资活动有关的现金 | - | - | 5,853.76 | 5,502.43 |
| 筹资活动现金流入小计 | 1,000,000 | 500,000 | 4,005,853.76 | 5,502.43 |
| 偿还债务支付的现金 | 142,857.15 | - | 3,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 65,354,176.48 | 46,305.28 | 38,463,661.05 | 36,947,358.03 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 2,341,448.1 | 1,940,658.48 |
| 支付其他与筹资活动有关的现金 | 14,262,018.36 | 9,395,121.85 | 302,084,495.96 | 295,760,139.24 |
| 筹资活动现金流出小计 | 79,759,051.99 | 9,441,427.13 | 343,548,157.01 | 332,707,497.27 |
| 筹资活动产生的现金流量净额 | -78,759,051.99 | -8,941,427.13 | -339,542,303.25 | -332,701,994.84 |
| 四、汇率变动对现金及现金等价物的影响 | 15,973.39 | 27,538.13 | 108,396.15 | -148,389.04 |
| 五、现金及现金等价物净增加额 | -26,039,916.37 | 47,333,218.26 | -223,117,017.23 | -114,611,682.66 |
| 加:期初现金及现金等价物余额 | 129,338,883.78 | 129,338,883.78 | 352,455,901.01 | 352,455,901.01 |
| 期末现金及现金等价物余额 | 103,298,967.41 | 176,672,102.04 | 129,338,883.78 | 237,844,218.35 |
| 补充资料: | | | | |
| 净利润 | 95,658,577.21 | - | 181,322,922.34 | - |
| 资产减值准备 | 8,831,052.77 | - | 17,749,052.64 | - |
| 固定资产和投资性房地产折旧 | 22,893,691.44 | - | 43,138,480.77 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,893,691.44 | - | 43,138,480.77 | - |
| 无形资产摊销 | 2,078,229.28 | - | 4,213,927.23 | - |
| 长期待摊费用摊销 | 3,789,793.88 | - | 8,903,969.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 156,748.76 | - | 1,676,844.12 | - |
| 固定资产报废损失 | 102,110.67 | - | 62,865.22 | - |
| 公允价值变动损失 | -855,664.25 | - | -829,068.65 | - |
| 财务费用 | 2,373,638.15 | - | 3,938,740.82 | - |
| 投资损失 | -5,637,308.4 | - | -7,631,504.94 | - |
| 递延所得税 | -966,134.8 | - | -4,224,855.77 | - |
| 其中:递延所得税资产减少 | 28,897.12 | - | -170,121.09 | - |
| 递延所得税负债增加 | -995,031.92 | - | -4,054,734.68 | - |
| 存货的减少 | 2,239,127.38 | - | 8,481,190.5 | - |
| 经营性应收项目的减少 | -81,365,909.72 | - | -73,886,384.56 | - |
| 经营性应付项目的增加 | 4,402,225.22 | - | 33,881,665.2 | - |
| 现金的期末余额 | 103,298,967.41 | - | 129,338,883.78 | - |
| 减:现金的期初余额 | 129,338,883.78 | - | 352,455,901.01 | - |
| 现金及现金等价物的净增加额 | -26,039,916.37 | - | -223,117,017.23 | - |
| 公告日期 | 2025-08-16 | 2025-04-25 | 2025-03-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |