| 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 | 611,592,041.36 | 326,984,571.43 | 1,776,349,242.54 | 997,699,274.02 |
| 收到的税费返还 | 3,532.75 | - | - | - |
| 收到其他与经营活动有关的现金 | 72,480,491.89 | 43,849,563.77 | 73,916,283.91 | 66,639,105.8 |
| 经营活动现金流入小计 | 684,076,066 | 370,834,135.2 | 1,850,265,526.45 | 1,064,338,379.82 |
| 购买商品、接受劳务支付的现金 | 691,953,495.1 | 424,022,380.14 | 1,507,386,552.1 | 1,054,395,566.96 |
| 支付给职工以及为职工支付的现金 | 134,155,042.04 | 68,702,651.22 | 309,259,122.11 | 239,482,763.24 |
| 支付的各项税费 | 18,779,754.09 | 9,300,982.94 | 23,469,116.05 | 17,315,286.85 |
| 支付其他与经营活动有关的现金 | 61,465,682.65 | 40,722,524.78 | 81,781,581.3 | 67,130,544.83 |
| 经营活动现金流出小计 | 906,353,973.88 | 542,748,539.08 | 1,921,896,371.56 | 1,378,324,161.88 |
| 经营活动产生的现金流量净额 | -222,277,907.88 | -171,914,403.88 | -71,630,845.11 | -313,985,782.06 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,840,194.78 | 820,155.63 | 45,376,478.1 | 18,394,049.47 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,661 | - | 220,923.17 | 245,652.5 |
| 收到的其他与投资活动有关的现金 | 1,110,000,000 | 500,000,000 | 1,666,369,330.5 | 1,111,000,000 |
| 投资活动现金流入小计 | 1,112,842,855.78 | 500,820,155.63 | 1,711,966,731.77 | 1,129,639,701.97 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,396,307.19 | 416,127.37 | 15,122,189.63 | 6,786,932.28 |
| 支付其他与投资活动有关的现金 | 1,147,000,000 | 614,000,000 | 1,766,000,000 | 1,303,000,000 |
| 投资活动现金流出小计 | 1,154,396,307.19 | 614,416,127.37 | 1,781,122,189.63 | 1,309,786,932.28 |
| 投资活动产生的现金流量净额 | -41,553,451.41 | -113,595,971.74 | -69,155,457.86 | -180,147,230.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 351,282,915 | 351,282,915 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 351,282,915 | 351,282,915 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 30,073,666.7 | 30,076,674.06 |
| 支付其他与筹资活动有关的现金 | 8,279,524.07 | 3,243,857.38 | 13,198,415.62 | 12,069,656.79 |
| 筹资活动现金流出小计 | 8,279,524.07 | 3,243,857.38 | 43,272,082.32 | 42,146,330.85 |
| 筹资活动产生的现金流量净额 | -8,279,524.07 | -3,243,857.38 | 308,010,832.68 | 309,136,584.15 |
| 五、现金及现金等价物净增加额 | -272,110,883.36 | -288,754,233 | 167,224,529.71 | -184,996,428.22 |
| 加:期初现金及现金等价物余额 | 932,238,940.72 | 932,238,940.72 | 765,014,411.01 | 765,014,411.01 |
| 期末现金及现金等价物余额 | 660,128,057.36 | 643,484,707.72 | 932,238,940.72 | 580,017,982.79 |
| 补充资料: | | | | |
| 净利润 | 27,484,716.93 | - | 117,272,901.78 | - |
| 资产减值准备 | -50,592.68 | - | -328,053.01 | - |
| 固定资产和投资性房地产折旧 | 5,337,842.1 | - | 15,621,565.16 | - |
| 无形资产摊销 | 571,847.28 | - | 1,143,694.56 | - |
| 长期待摊费用摊销 | - | - | 2,501.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 47,193.79 | - | -39,740.75 | - |
| 公允价值变动损失 | -59,416.74 | - | -188,127.14 | - |
| 财务费用 | 96,440.82 | - | 575,966.64 | - |
| 投资损失 | -4,824,790.77 | - | -10,019,794.75 | - |
| 递延所得税 | 2,077,147.33 | - | 2,710,646.33 | - |
| 其中:递延所得税资产减少 | 3,099,529.91 | - | 3,561,420.8 | - |
| 递延所得税负债增加 | -1,022,382.58 | - | -850,774.47 | - |
| 存货的减少 | 83,432,913.19 | - | 141,864,317.48 | - |
| 经营性应收项目的减少 | -140,897,377.76 | - | -368,089,015.23 | - |
| 经营性应付项目的增加 | -192,356,229 | - | -11,246,262.48 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 7,053,736.55 | - |
| 现金的期末余额 | 660,128,057.36 | - | 932,238,940.72 | - |
| 减:现金的期初余额 | 932,238,940.72 | - | 765,014,411.01 | - |
| 现金及现金等价物的净增加额 | -272,110,883.36 | - | 167,224,529.71 | - |
| 公告日期 | 2025-08-25 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |