| 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 | 1,464,760,519.8 | 666,101,096.88 | 2,563,002,411.39 | 1,882,721,273.36 |
| 收到的税费返还 | 39,328,694.57 | 20,610,360.79 | 110,306,914.02 | 82,095,284.93 |
| 收到其他与经营活动有关的现金 | 37,426,262.11 | 33,292,870.5 | 90,826,431.77 | 75,647,093.02 |
| 经营活动现金流入小计 | 1,541,515,476.48 | 720,004,328.17 | 2,764,135,757.18 | 2,040,463,651.31 |
| 购买商品、接受劳务支付的现金 | 1,082,083,095.57 | 463,180,297.33 | 2,034,898,850.79 | 1,554,642,638.73 |
| 支付给职工以及为职工支付的现金 | 214,866,627.21 | 137,187,059.82 | 338,335,309.2 | 272,383,622.31 |
| 支付的各项税费 | 18,441,869.69 | 5,781,748.28 | 41,154,283.91 | 32,381,479.21 |
| 支付其他与经营活动有关的现金 | 89,361,217.08 | 36,718,855.72 | 153,374,684.14 | 133,427,316.78 |
| 经营活动现金流出小计 | 1,404,752,809.55 | 642,867,961.15 | 2,567,763,128.04 | 1,992,835,057.03 |
| 经营活动产生的现金流量净额 | 136,762,666.93 | 77,136,367.02 | 196,372,629.14 | 47,628,594.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 978,360,575.75 | 695,441,783.63 | 1,707,631,590.06 | 1,386,968,825.23 |
| 取得投资收益收到的现金 | 610,520.37 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 24,500 | - | 82,200 | 82,200 |
| 投资活动现金流入小计 | 978,995,596.12 | 695,441,783.63 | 1,707,713,790.06 | 1,387,051,025.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,864,639.92 | 11,527,482.96 | 120,212,503.25 | 106,817,869.79 |
| 投资支付的现金 | 1,249,622,387.77 | 679,891,700 | 1,586,166,830 | 1,465,698,910 |
| 投资活动现金流出小计 | 1,263,487,027.69 | 691,419,182.96 | 1,706,379,333.25 | 1,572,516,779.79 |
| 投资活动产生的现金流量净额 | -284,491,431.57 | 4,022,600.67 | 1,334,456.81 | -185,465,754.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 30,450,677.36 | 4,708,945.76 | 28,015,010.4 | 28,015,010.4 |
| 取得借款收到的现金 | 147,094,665.73 | 39,494,665.73 | 201,213,740.8 | 201,049,000 |
| 筹资活动现金流入小计 | 177,545,343.09 | 44,203,611.49 | 229,228,751.2 | 229,064,010.4 |
| 偿还债务支付的现金 | 101,693,000 | 71,693,000 | 288,090,000 | 188,090,000 |
| 分配股利、利润或偿付利息支付的现金 | 163,441,545.49 | 4,002,006.06 | 98,941,104.39 | 98,593,916.28 |
| 支付其他与筹资活动有关的现金 | 1,032,196.78 | 553,694.91 | 5,242,068.68 | 1,917,418.23 |
| 筹资活动现金流出小计 | 266,166,742.27 | 76,248,700.97 | 392,273,173.07 | 288,601,334.51 |
| 筹资活动产生的现金流量净额 | -88,621,399.18 | -32,045,089.48 | -163,044,421.87 | -59,537,324.11 |
| 四、汇率变动对现金及现金等价物的影响 | -531,026.56 | -103,371.71 | -666,260.04 | -1,303,445.91 |
| 五、现金及现金等价物净增加额 | -236,881,190.38 | 49,010,506.5 | 33,996,404.04 | -198,677,930.3 |
| 加:期初现金及现金等价物余额 | 275,724,748.23 | 275,724,748.23 | 241,728,344.19 | 241,728,344.19 |
| 期末现金及现金等价物余额 | 38,843,557.85 | 324,735,254.73 | 275,724,748.23 | 43,050,413.89 |
| 补充资料: | | | | |
| 净利润 | 161,165,027.34 | - | 166,745,799.11 | - |
| 资产减值准备 | -277,164.35 | - | 29,396,199.31 | - |
| 固定资产和投资性房地产折旧 | 9,801,670.06 | - | 18,213,486.69 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,801,670.06 | - | 18,213,486.69 | - |
| 无形资产摊销 | 45,999,189.08 | - | 95,566,342.43 | - |
| 长期待摊费用摊销 | 157,019.65 | - | 272,984.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,133.07 | - | -78,900.77 | - |
| 固定资产报废损失 | 12,375.07 | - | 33,518.79 | - |
| 公允价值变动损失 | -23,970,581.25 | - | -17,926,253.37 | - |
| 财务费用 | -16,788,416.25 | - | -41,673,863.94 | - |
| 投资损失 | -1,434,371.45 | - | 4,049,479.66 | - |
| 递延所得税 | 7,439,901.38 | - | -4,521,438.18 | - |
| 其中:递延所得税资产减少 | 3,802,188.22 | - | 8,983,483.61 | - |
| 递延所得税负债增加 | 3,637,713.16 | - | -13,504,921.79 | - |
| 存货的减少 | -144,146,742.04 | - | -151,680,663.62 | - |
| 经营性应收项目的减少 | 24,430,022.91 | - | 16,323,285.77 | - |
| 经营性应付项目的增加 | 73,323,456.5 | - | 79,302,019.25 | - |
| 现金的期末余额 | 38,843,557.85 | - | 275,724,748.23 | - |
| 减:现金的期初余额 | 275,724,748.23 | - | 241,728,344.19 | - |
| 现金及现金等价物的净增加额 | -236,881,190.38 | - | 33,996,404.04 | - |
| 公告日期 | 2025-08-22 | 2025-04-23 | 2025-03-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |