| 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 | 951,798,546.34 | 504,531,575.31 | 1,634,766,407.77 | 1,041,658,045.87 |
| 收到的税费返还 | 836,687.85 | 199,792.64 | - | 304,053.75 |
| 收到其他与经营活动有关的现金 | 15,000,434.88 | 5,943,738 | 83,119,319.86 | 17,330,506.31 |
| 经营活动现金流入小计 | 967,635,669.07 | 510,675,105.95 | 1,717,885,727.63 | 1,059,292,605.93 |
| 购买商品、接受劳务支付的现金 | 914,507,566.45 | 504,423,741.84 | 1,017,955,223.06 | 769,750,180.73 |
| 支付给职工以及为职工支付的现金 | 153,441,603.74 | 86,853,719.39 | 295,760,817.96 | 218,714,444.66 |
| 支付的各项税费 | 74,983,551.22 | 45,156,329.05 | 83,755,152.46 | 54,875,721.46 |
| 支付其他与经营活动有关的现金 | 118,977,758.12 | 66,751,381.19 | 172,852,191.91 | 131,662,121.6 |
| 经营活动现金流出小计 | 1,261,910,479.53 | 703,185,171.47 | 1,570,323,385.39 | 1,175,002,468.45 |
| 经营活动产生的现金流量净额 | -294,274,810.46 | -192,510,065.52 | 147,562,342.24 | -115,709,862.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 80,000,000 | 40,000,000 | - | 22,000,000 |
| 取得投资收益收到的现金 | 415,000 | 215,000 | - | 29,334.43 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 42,892.75 | 42,600 | 13,952,166.42 | 13,926,451.42 |
| 收到的其他与投资活动有关的现金 | - | - | - | 8,764.21 |
| 投资活动现金流入小计 | 80,457,892.75 | 40,257,600 | 13,952,166.42 | 35,964,550.06 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 52,566,024.7 | 20,739,885.43 | 111,805,123.49 | 113,611,802.62 |
| 投资支付的现金 | 40,000,000 | 40,000,000 | 40,000,000 | 45,000,000 |
| 质押贷款净增加额 | - | 0 | - | - |
| 支付其他与投资活动有关的现金 | - | 12,880 | - | - |
| 投资活动现金流出小计 | 92,566,024.7 | 60,752,765.43 | 151,805,123.49 | 158,611,802.62 |
| 投资活动产生的现金流量净额 | -12,108,131.95 | -20,495,165.43 | -137,852,957.07 | -122,647,252.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 15,000,000 | 15,000,000 | 5,000,000 | 5,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 15,000,000 | - | 5,000,000 | - |
| 取得借款收到的现金 | 145,000,000 | 100,000,000 | 1,438,045,701.52 | 595,000,000 |
| 筹资活动现金流入小计 | 160,000,000 | 115,000,000 | 1,443,045,701.52 | 600,000,000 |
| 偿还债务支付的现金 | 312,250,000 | 113,750,000 | 634,500,000 | 393,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 11,752,730.29 | 3,331,893.05 | 31,236,994.41 | 23,193,771.37 |
| 支付其他与筹资活动有关的现金 | 65,034,134.4 | - | 14,257,845.82 | 684,644 |
| 筹资活动现金流出小计 | 389,036,864.69 | 117,081,893.05 | 679,994,840.23 | 416,878,415.37 |
| 筹资活动产生的现金流量净额 | -229,036,864.69 | -2,081,893.05 | 763,050,861.29 | 183,121,584.63 |
| 五、现金及现金等价物净增加额 | -535,419,807.1 | -215,087,124 | 772,760,246.46 | -55,235,530.45 |
| 加:期初现金及现金等价物余额 | 945,308,758.91 | 945,308,758.91 | 172,548,512.45 | 172,548,512.45 |
| 期末现金及现金等价物余额 | 409,888,951.81 | 730,221,634.91 | 945,308,758.91 | 117,312,982 |
| 补充资料: | | | | |
| 净利润 | 20,000,567.78 | - | 66,651,930.04 | - |
| 资产减值准备 | 3,474,678.51 | - | 5,552,421.75 | - |
| 固定资产和投资性房地产折旧 | 10,200,323.31 | - | 33,946,490.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,200,323.31 | - | 33,946,490.55 | - |
| 无形资产摊销 | 1,064,245 | - | 1,726,062.59 | - |
| 长期待摊费用摊销 | 1,575,445.23 | - | 3,072,994.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -25,710.5 | - | -5,626,218.78 | - |
| 固定资产报废损失 | 0 | - | - | - |
| 公允价值变动损失 | 50,166.67 | - | -50,166.67 | - |
| 财务费用 | 17,330,448.05 | - | 22,912,506.65 | - |
| 投资损失 | -415,000 | - | 0 | - |
| 递延所得税 | -3,227,536.1 | - | -22,124,538.21 | - |
| 其中:递延所得税资产减少 | -3,227,536.1 | - | -22,124,538.21 | - |
| 递延所得税负债增加 | 0 | - | 0 | - |
| 存货的减少 | -66,532,098.62 | - | -238,321,827.7 | - |
| 经营性应收项目的减少 | -93,171,163.89 | - | -320,746,168.4 | - |
| 经营性应付项目的增加 | -228,929,543.47 | - | 557,386,490.37 | - |
| 其他 | 23,823,819.4 | - | -80,448,695.44 | - |
| 债务转为资本 | 0 | - | - | - |
| 一年内到期的可转换公司债券 | 0 | - | - | - |
| 融资租入固定资产 | 16,180,915.66 | - | 19,410,086.79 | - |
| 现金的期末余额 | 409,888,951.81 | - | 945,308,758.91 | - |
| 减:现金的期初余额 | 945,308,758.91 | - | 172,548,512.45 | - |
| 加:现金等价物的期末余额 | 0 | - | - | - |
| 减:现金等价物的期初余额 | 0 | - | - | - |
| 现金及现金等价物的净增加额 | -535,419,807.1 | - | 772,760,246.46 | - |
| 公告日期 | 2025-07-30 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |