| 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 | 234,907,837.67 | 80,873,153.31 | 346,608,674.91 | 32,681,160.75 |
| 收到的税费返还 | 44,473 | - | - | - |
| 收到其他与经营活动有关的现金 | 13,868,668.95 | 10,172,953.29 | 24,338,890.45 | 71,910,182.68 |
| 经营活动现金流入小计 | 248,820,979.62 | 91,046,106.6 | 370,947,565.36 | 104,591,343.43 |
| 购买商品、接受劳务支付的现金 | 308,124,399.54 | 213,525,975.33 | 131,775,616.38 | 95,943,291.22 |
| 支付给职工以及为职工支付的现金 | 31,297,926.95 | 12,701,556.36 | 55,700,479.77 | 43,877,064.13 |
| 支付的各项税费 | 31,588,733.38 | 16,286,580.31 | 66,424,124.43 | 49,236,531.91 |
| 支付其他与经营活动有关的现金 | 35,621,759.33 | 22,792,627.01 | 58,154,959.18 | 65,311,010.72 |
| 经营活动现金流出小计 | 406,632,819.2 | 265,306,739.01 | 312,055,179.76 | 254,367,897.98 |
| 经营活动产生的现金流量净额 | -157,811,839.58 | -174,260,632.41 | 58,892,385.6 | -149,776,554.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 178,501,224.61 | 4,553,574 | 16,085,078.64 | 16,085,078.64 |
| 取得投资收益收到的现金 | 29,549.84 | 9,818.95 | 4,849,817.58 | 29,463.06 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,000 | - | 19,900,050.61 | 11,064,070 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 92,260,478.94 | 72,346,028.94 |
| 投资活动现金流入小计 | 178,536,774.45 | 4,563,392.95 | 133,095,425.77 | 99,524,640.64 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,965,517.88 | 22,766,860.71 | 40,216,704.14 | 30,390,454.38 |
| 投资支付的现金 | 2,500,000 | - | 7,400,000 | - |
| 投资活动现金流出小计 | 28,465,517.88 | 22,766,860.71 | 47,616,704.14 | 30,390,454.38 |
| 投资活动产生的现金流量净额 | 150,071,256.57 | -18,203,467.76 | 85,478,721.63 | 69,134,186.26 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 169,154,611.87 | 121,814,376.45 | 10,000,000 | 10,000,000 |
| 筹资活动现金流入小计 | 169,154,611.87 | 121,814,376.45 | 10,000,000 | 10,000,000 |
| 偿还债务支付的现金 | 46,000,008.4 | 10,000,000 | 348,731,664.2 | 29,287,408.4 |
| 分配股利、利润或偿付利息支付的现金 | 3,544,761.93 | 1,483,997.16 | 25,317,057.2 | 21,023,277.75 |
| 筹资活动现金流出小计 | 49,544,770.33 | 11,483,997.16 | 374,048,721.4 | 50,310,686.15 |
| 筹资活动产生的现金流量净额 | 119,609,841.54 | 110,330,379.29 | -364,048,721.4 | -40,310,686.15 |
| 四、汇率变动对现金及现金等价物的影响 | -168,922.21 | -58,580.91 | 296,897.3 | -2,135.77 |
| 五、现金及现金等价物净增加额 | 111,700,336.32 | -82,192,301.79 | -219,380,716.87 | -120,955,190.21 |
| 加:期初现金及现金等价物余额 | 242,556,811.39 | 242,556,811.39 | 461,937,528.26 | 461,937,528.26 |
| 期末现金及现金等价物余额 | 354,257,147.71 | 160,364,509.6 | 242,556,811.39 | 340,982,338.05 |
| 补充资料: | | | | |
| 净利润 | 18,904,637.94 | - | 32,056,297.16 | - |
| 固定资产和投资性房地产折旧 | 8,904,598.4 | - | 22,687,726.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,904,598.4 | - | 22,687,726.66 | - |
| 无形资产摊销 | 1,109,610.72 | - | 1,850,435.52 | - |
| 长期待摊费用摊销 | 744,564.9 | - | 280,336.79 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -12,904,194.03 | - |
| 固定资产报废损失 | -2,227.01 | - | 1,528.34 | - |
| 公允价值变动损失 | 1,350,585.48 | - | -4,539,598.28 | - |
| 财务费用 | 3,572,181.81 | - | 24,260,538.87 | - |
| 投资损失 | 407,898.2 | - | -26,509,798.13 | - |
| 递延所得税 | -70,481,165.25 | - | -12,472,383.09 | - |
| 其中:递延所得税资产减少 | 4,434,771.93 | - | -13,438,112.95 | - |
| 递延所得税负债增加 | -74,915,937.18 | - | 965,729.86 | - |
| 存货的减少 | -19,123,487.38 | - | -242,184,354.86 | - |
| 经营性应收项目的减少 | 46,440,063.18 | - | 21,827,927.34 | - |
| 经营性应付项目的增加 | -149,639,100.57 | - | 254,536,769.83 | - |
| 现金的期末余额 | 354,257,147.71 | - | 242,556,811.39 | - |
| 减:现金的期初余额 | 242,556,811.39 | - | 461,937,528.26 | - |
| 现金及现金等价物的净增加额 | 111,700,336.32 | - | -219,380,716.87 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |