| 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 | 455,478,051.89 | 232,701,807.4 | 768,358,048.97 | 527,413,639.11 |
| 收到的税费返还 | 14,013,313.84 | 154,544.45 | 17,568,448.2 | 12,160,256.61 |
| 收到其他与经营活动有关的现金 | 6,596,341.92 | 1,986,908.62 | 129,973,024.78 | 157,429,169.45 |
| 经营活动现金流入小计 | 476,087,707.65 | 234,843,260.47 | 915,899,521.95 | 697,003,065.17 |
| 购买商品、接受劳务支付的现金 | 106,665,010.7 | 47,737,920.4 | 448,239,131.12 | 372,125,225.65 |
| 支付给职工以及为职工支付的现金 | 109,389,090.03 | 56,407,656.01 | 255,244,720.86 | 198,234,537.56 |
| 支付的各项税费 | 31,048,822.13 | 15,162,747.06 | 81,554,654.75 | 71,506,572.77 |
| 支付其他与经营活动有关的现金 | 41,518,415.57 | 27,741,077.97 | 65,528,603 | 82,839,507.94 |
| 经营活动现金流出小计 | 288,621,338.43 | 147,049,401.44 | 850,567,109.73 | 724,705,843.92 |
| 经营活动产生的现金流量净额 | 187,466,369.22 | 87,793,859.03 | 65,332,412.22 | -27,702,778.75 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 72,000,000 | 40,200,000 |
| 取得投资收益收到的现金 | - | - | 278,583.62 | 55,054,429.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 55,831.86 | 55,831.86 | 72,017 | 54,017 |
| 处置子公司及其他营业单位收到的现金净额 | 22,853,960.66 | 18,536,757.7 | - | - |
| 收到的其他与投资活动有关的现金 | 2,887,493.26 | 330,852.26 | 88,615,789.71 | 19,600,000 |
| 投资活动现金流入小计 | 25,797,285.78 | 18,923,441.82 | 160,966,390.33 | 114,908,446.13 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,104,839.72 | 3,358,433.67 | 66,245,783.47 | 63,310,577.54 |
| 投资支付的现金 | - | - | 112,000,000 | 72,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 51,957,149.23 | 50,733,529.63 |
| 投资活动现金流出小计 | 24,104,839.72 | 3,358,433.67 | 230,202,932.7 | 186,044,107.17 |
| 投资活动产生的现金流量净额 | 1,692,446.06 | 15,565,008.15 | -69,236,542.37 | -71,135,661.04 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,210,000 | 2,210,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,210,000 | 2,210,000 |
| 取得借款收到的现金 | 356,758,000 | 40,000,000 | 669,900,000 | 815,200,000 |
| 收到其他与筹资活动有关的现金 | 65,300,000 | - | 218,800,000 | 1,632,679.69 |
| 筹资活动现金流入小计 | 422,058,000 | 40,000,000 | 890,910,000 | 819,042,679.69 |
| 偿还债务支付的现金 | 227,136,331.65 | 97,000,121.23 | 364,877,380.92 | 736,285,824.68 |
| 分配股利、利润或偿付利息支付的现金 | 14,238,003.53 | 7,276,848.29 | 35,480,530.35 | 26,960,496.14 |
| 支付其他与筹资活动有关的现金 | 290,026,262.59 | 5,345,123.91 | 538,939,652.37 | 116,463,006.2 |
| 筹资活动现金流出小计 | 531,400,597.77 | 109,622,093.43 | 939,297,563.64 | 879,709,327.02 |
| 筹资活动产生的现金流量净额 | -109,342,597.77 | -69,622,093.43 | -48,387,563.64 | -60,666,647.33 |
| 四、汇率变动对现金及现金等价物的影响 | 38,526.17 | 26,808.59 | - | 13,756.32 |
| 五、现金及现金等价物净增加额 | 79,854,743.68 | 33,763,582.34 | -52,291,693.79 | -159,491,330.8 |
| 加:期初现金及现金等价物余额 | 241,425,823.26 | 241,545,433.74 | 293,717,517.05 | 293,717,517.05 |
| 期末现金及现金等价物余额 | 321,280,566.94 | 275,309,016.08 | 241,425,823.26 | 134,226,186.25 |
| 补充资料: | | | | |
| 净利润 | -8,919,567.72 | - | 83,533,366.72 | - |
| 资产减值准备 | 5,616,863.74 | - | 73,899,324.04 | - |
| 固定资产和投资性房地产折旧 | 6,886,792.93 | - | 13,957,945.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,886,792.93 | - | 13,957,945.1 | - |
| 无形资产摊销 | 3,120,343.07 | - | 6,456,734.92 | - |
| 长期待摊费用摊销 | 1,811,812.5 | - | 3,695,180.46 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 80,733.85 | - | -1,384,654.98 | - |
| 固定资产报废损失 | 15,881.1 | - | 314,869.49 | - |
| 财务费用 | 14,711,792.96 | - | 40,374,529.09 | - |
| 投资损失 | 179,693.7 | - | -29,579,852.42 | - |
| 递延所得税 | -3,815,490.44 | - | -12,179,527.34 | - |
| 其中:递延所得税资产减少 | -3,537,761.35 | - | -11,335,226.12 | - |
| 递延所得税负债增加 | -277,729.09 | - | -844,301.22 | - |
| 存货的减少 | -44,628,604.38 | - | 308,063,010.19 | - |
| 经营性应收项目的减少 | 284,214,778.1 | - | -94,072,747.48 | - |
| 经营性应付项目的增加 | -75,910,930.03 | - | -343,514,534.13 | - |
| 其他 | -2,992,929.7 | - | - | - |
| 现金的期末余额 | 321,280,566.94 | - | 241,425,823.26 | - |
| 减:现金的期初余额 | 241,425,823.26 | - | 293,717,517.05 | - |
| 现金及现金等价物的净增加额 | 79,854,743.68 | - | -52,291,693.79 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |