| 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 | 271,411,635.23 | 141,900,208.23 | 883,516,438.03 | 619,548,682.24 |
| 收到的税费返还 | 866,636.81 | 404,119.56 | 2,091,244.39 | 1,717,234.25 |
| 收到其他与经营活动有关的现金 | 26,183,852.68 | 13,405,182.68 | 22,534,363.22 | 19,308,100.38 |
| 经营活动现金流入小计 | 298,462,124.72 | 155,709,510.47 | 908,142,045.64 | 640,574,016.87 |
| 购买商品、接受劳务支付的现金 | 270,686,744.65 | 141,827,235.42 | 632,293,117.63 | 527,664,317.49 |
| 支付给职工以及为职工支付的现金 | 70,933,779.53 | 45,372,979.32 | 144,399,909.18 | 112,407,939.49 |
| 支付的各项税费 | 10,682,852.27 | 5,632,987.77 | 41,535,445.97 | 43,980,315.34 |
| 支付其他与经营活动有关的现金 | 39,386,232.74 | 23,570,478.11 | 95,751,440.15 | 72,634,867.94 |
| 经营活动现金流出小计 | 391,689,609.19 | 216,403,680.62 | 913,979,912.93 | 756,687,440.26 |
| 经营活动产生的现金流量净额 | -93,227,484.47 | -60,694,170.15 | -5,837,867.29 | -116,113,423.39 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 218,140,000 | 112,000,000 | 417,350,354.62 | 208,000,000 |
| 取得投资收益收到的现金 | 3,149,137.27 | 2,738,639.71 | 1,954,186 | 920,155.84 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 193,683.75 | 193,683.75 | 6,868,750 | 6,620,960 |
| 投资活动现金流入小计 | 221,482,821.02 | 114,932,323.46 | 426,173,290.62 | 215,541,115.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 486,370.54 | 32,800 | 5,952,399.63 | 4,692,081 |
| 投资支付的现金 | 166,434,361.48 | 150,000,000 | 394,365,572.58 | 268,365,572.58 |
| 投资活动现金流出小计 | 166,920,732.02 | 150,032,800 | 400,317,972.21 | 273,057,653.58 |
| 投资活动产生的现金流量净额 | 54,562,089 | -35,100,476.54 | 25,855,318.41 | -57,516,537.74 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 435,500,000 | 234,500,000 | 574,500,000 | 363,500,000 |
| 收到其他与筹资活动有关的现金 | - | - | 50,000,000 | 69,233,178.45 |
| 筹资活动现金流入小计 | 435,500,000 | 234,500,000 | 624,500,000 | 432,733,178.45 |
| 偿还债务支付的现金 | 367,800,000 | 195,900,000 | 552,151,680 | 228,625,402.22 |
| 分配股利、利润或偿付利息支付的现金 | 17,589,157.6 | 8,516,653.62 | 47,707,477.57 | 37,633,987.15 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 4,816,589.66 | - |
| 支付其他与筹资活动有关的现金 | 5,720,288.09 | - | 98,496,888.9 | 138,004,921.63 |
| 筹资活动现金流出小计 | 391,109,445.69 | 204,416,653.62 | 698,356,046.47 | 404,264,311 |
| 筹资活动产生的现金流量净额 | 44,390,554.31 | 30,083,346.38 | -73,856,046.47 | 28,468,867.45 |
| 四、汇率变动对现金及现金等价物的影响 | 148.21 | 45.71 | 49,950.02 | 39,315.37 |
| 五、现金及现金等价物净增加额 | 5,725,307.05 | -65,711,254.6 | -53,788,645.33 | -145,121,778.31 |
| 加:期初现金及现金等价物余额 | 182,314,240.69 | 225,697,866.42 | 236,102,886.02 | 236,102,886.02 |
| 期末现金及现金等价物余额 | 188,039,547.74 | 159,986,611.82 | 182,314,240.69 | 90,981,107.71 |
| 补充资料: | | | | |
| 净利润 | -102,080,224.71 | - | -470,042,754.67 | - |
| 资产减值准备 | -8,655,013.59 | - | 276,685,423.44 | - |
| 固定资产和投资性房地产折旧 | 26,131,249.79 | - | 56,816,581.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,131,249.79 | - | 56,816,581.58 | - |
| 无形资产摊销 | 2,167,711.84 | - | 4,504,047.04 | - |
| 长期待摊费用摊销 | 2,040,006.17 | - | 6,573,262.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 9,746.11 | - | -138,860.7 | - |
| 固定资产报废损失 | - | - | 993,568.31 | - |
| 公允价值变动损失 | -284,332.73 | - | -1,368,729.44 | - |
| 财务费用 | 17,631,254.6 | - | 43,027,342.66 | - |
| 投资损失 | -79,529.89 | - | -1,539,659.91 | - |
| 递延所得税 | 1,032,076.86 | - | -7,237,350.07 | - |
| 其中:递延所得税资产减少 | 1,034,767.45 | - | -7,214,133.9 | - |
| 递延所得税负债增加 | -2,690.59 | - | -23,216.17 | - |
| 存货的减少 | 32,837,875.55 | - | -129,069,303.87 | - |
| 经营性应收项目的减少 | 192,722,672.78 | - | 250,829,597.08 | - |
| 经营性应付项目的增加 | -252,926,675.78 | - | -35,871,031.01 | - |
| 其他 | -3,774,301.47 | - | - | - |
| 现金的期末余额 | 188,039,547.74 | - | 182,314,240.69 | - |
| 减:现金的期初余额 | 182,314,240.69 | - | 236,102,886.02 | - |
| 现金及现金等价物的净增加额 | 5,725,307.05 | - | -53,788,645.33 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-22 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |