| 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 | 263,199,069.93 | 152,092,232.86 | 651,785,811.17 | 474,962,975.43 |
| 收到的税费返还 | 5,470,696.05 | 1,253,632.48 | 10,268,096.08 | 7,302,720.19 |
| 收到其他与经营活动有关的现金 | 106,902,361.42 | 15,350,787.16 | 28,498,906.9 | 40,303,458.49 |
| 经营活动现金流入小计 | 375,572,127.4 | 168,696,652.5 | 690,552,814.15 | 522,569,154.11 |
| 购买商品、接受劳务支付的现金 | 159,256,112.97 | 91,535,978.99 | 329,206,287.58 | 292,954,135.77 |
| 支付给职工以及为职工支付的现金 | 92,958,612.15 | 47,960,563.69 | 188,862,827.96 | 137,702,989.3 |
| 支付的各项税费 | 34,512,364.57 | 11,903,710.72 | 21,872,257.02 | 16,482,168.7 |
| 支付其他与经营活动有关的现金 | 34,658,156.13 | 17,979,333.75 | 145,116,405.58 | 134,902,046.31 |
| 经营活动现金流出小计 | 321,385,245.82 | 169,379,587.15 | 685,057,778.14 | 582,041,340.08 |
| 经营活动产生的现金流量净额 | 54,186,881.58 | -682,934.65 | 5,495,036.01 | -59,472,185.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 156,331,283.72 | 82,681,717.07 | 767,325,941.01 | 582,539,827.77 |
| 取得投资收益收到的现金 | - | 585,148.05 | 5,500,409.08 | 15,352.28 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 687,988 | 660,410 |
| 投资活动现金流入小计 | 156,331,283.72 | 83,266,865.12 | 773,514,338.09 | 583,215,590.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,523,007.63 | 1,448,826.2 | 6,260,641.64 | 1,337,295.33 |
| 投资支付的现金 | 93,300,000 | 50,000,000 | 710,338,150 | 544,700,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 866,101.52 | - |
| 支付其他与投资活动有关的现金 | - | - | 600,000 | - |
| 投资活动现金流出小计 | 144,823,007.63 | 51,448,826.2 | 718,064,893.16 | 546,037,295.33 |
| 投资活动产生的现金流量净额 | 11,508,276.09 | 31,818,038.92 | 55,449,444.93 | 37,178,294.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,020,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,020,000 | - |
| 取得借款收到的现金 | 19,793,861.11 | - | 20,000,000 | 19,767,611.11 |
| 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 | 19,793,861.11 | - | 21,020,000 | 19,767,611.11 |
| 偿还债务支付的现金 | 20,000,000 | - | 95,000,000 | 95,000,000 |
| 分配股利、利润或偿付利息支付的现金 | - | 70,465.11 | 1,388,521.37 | 1,021,354.13 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,000,000 | - |
| 支付其他与筹资活动有关的现金 | 649,656.91 | - | 6,799,274.74 | 1,488,063.41 |
| 筹资活动现金流出小计 | 20,649,656.91 | 70,465.11 | 103,187,796.11 | 97,509,417.54 |
| 筹资活动产生的现金流量净额 | -855,795.8 | -70,465.11 | -82,167,796.11 | -77,741,806.43 |
| 四、汇率变动对现金及现金等价物的影响 | -2,095,783.31 | 241,387.01 | 796,537.52 | 439,403.39 |
| 五、现金及现金等价物净增加额 | 62,743,578.56 | 31,306,026.17 | -20,426,777.65 | -99,596,294.29 |
| 加:期初现金及现金等价物余额 | 343,888,842.79 | 341,359,279.23 | 364,315,620.44 | 364,315,620.44 |
| 期末现金及现金等价物余额 | 406,632,421.35 | 372,665,305.4 | 343,888,842.79 | 264,719,326.15 |
| 补充资料: | | | | |
| 净利润 | -10,035,926.09 | - | -8,801,642.46 | - |
| 资产减值准备 | 11,254,123.64 | - | 17,372,260.49 | - |
| 固定资产和投资性房地产折旧 | 7,888,698.11 | - | 13,048,106.15 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,888,698.11 | - | 13,048,106.15 | - |
| 无形资产摊销 | 2,675,587.49 | - | 5,351,174.94 | - |
| 长期待摊费用摊销 | 192,149.19 | - | 297,939.14 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -586,143.96 | - | -490,165.29 | - |
| 固定资产报废损失 | - | - | 43,974.58 | - |
| 公允价值变动损失 | 9,174,288.94 | - | 1,022,173.36 | - |
| 财务费用 | 5,896,847.96 | - | 9,072,360.76 | - |
| 投资损失 | -4,175,971.74 | - | -3,786,064.51 | - |
| 递延所得税 | -3,997,219.49 | - | -1,063,272.06 | - |
| 其中:递延所得税资产减少 | -4,562,106.23 | - | -580,217.75 | - |
| 递延所得税负债增加 | 564,886.74 | - | -483,054.31 | - |
| 存货的减少 | -55,909,673.33 | - | 41,679,660.88 | - |
| 经营性应收项目的减少 | 22,198,060.5 | - | -108,721,909.52 | - |
| 经营性应付项目的增加 | 58,380,896.82 | - | 16,450,774.67 | - |
| 现金的期末余额 | 406,632,421.35 | - | 343,888,842.79 | - |
| 减:现金的期初余额 | 343,888,842.79 | - | 364,315,620.44 | - |
| 现金及现金等价物的净增加额 | 62,743,578.56 | - | -20,426,777.65 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 保留意见 | |