| 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 | 801,699,439.16 | 363,754,450.82 | 2,766,596,132.98 | 1,966,863,089.28 |
| 收到的税费返还 | 2,714,235.7 | 2,714,235.7 | 14,831,737.91 | 7,910,831.27 |
| 收到其他与经营活动有关的现金 | 6,904,871.58 | 35,121,753.44 | 108,847,368.73 | 97,270,996.26 |
| 经营活动现金流入小计 | 811,318,546.44 | 401,590,439.96 | 2,890,275,239.62 | 2,072,044,916.81 |
| 购买商品、接受劳务支付的现金 | 517,177,020.39 | 297,316,968.41 | 2,230,465,472.96 | 1,730,345,714.45 |
| 支付给职工以及为职工支付的现金 | 73,544,603.55 | 39,314,282.38 | 177,689,450.01 | 124,645,748.47 |
| 支付的各项税费 | 8,907,765.07 | 7,895,526.56 | 25,134,339.45 | 16,509,246.4 |
| 支付其他与经营活动有关的现金 | 33,381,586.57 | 11,810,198.99 | 97,449,449.81 | 88,164,556.56 |
| 经营活动现金流出小计 | 633,010,975.58 | 356,336,976.34 | 2,530,738,712.23 | 1,959,665,265.88 |
| 经营活动产生的现金流量净额 | 178,307,570.86 | 45,253,463.62 | 359,536,527.39 | 112,379,650.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 443,752,390 | 180,000,000 | 716,499,523.19 | 466,761,532.94 |
| 取得投资收益收到的现金 | 1,446,341.18 | 1,030,465.61 | 2,237,065.85 | 1,486,976.18 |
| 投资活动现金流入小计 | 445,198,731.18 | 181,030,465.61 | 718,736,589.04 | 468,248,509.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,897,241.35 | 44,882,747.87 | 73,768,074.8 | 65,081,871.49 |
| 投资支付的现金 | 520,414,116.03 | 226,312,878.75 | 595,159,400 | 391,163,910.7 |
| 投资活动现金流出小计 | 542,311,357.38 | 271,195,626.62 | 668,927,474.8 | 456,245,782.19 |
| 投资活动产生的现金流量净额 | -97,112,626.2 | -90,165,161.01 | 49,809,114.24 | 12,002,726.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 175,764,642.11 | 90,000,000 | 280,998,687.31 | 340,998,687.31 |
| 收到其他与筹资活动有关的现金 | 18,050,000 | - | 684,044,971.12 | 700,656,402.41 |
| 筹资活动现金流入小计 | 193,814,642.11 | 90,000,000 | 965,043,658.43 | 1,041,655,089.72 |
| 偿还债务支付的现金 | 322,637,512.17 | 202,492,000 | 1,381,434,690.81 | 1,297,262,534.53 |
| 分配股利、利润或偿付利息支付的现金 | 11,828,558.89 | 3,505,365.85 | 38,777,361.14 | 21,810,260.25 |
| 支付其他与筹资活动有关的现金 | 894,781.24 | 1,492,265.36 | 44,791,639.15 | 42,096,459.19 |
| 筹资活动现金流出小计 | 335,360,852.3 | 207,489,631.21 | 1,465,003,691.1 | 1,361,169,253.97 |
| 筹资活动产生的现金流量净额 | -141,546,210.19 | -117,489,631.21 | -499,960,032.67 | -319,514,164.25 |
| 四、汇率变动对现金及现金等价物的影响 | 815,312.19 | 1,627,630.53 | -891,656.31 | 170,812.03 |
| 五、现金及现金等价物净增加额 | -59,535,953.34 | -160,773,698.07 | -91,506,047.35 | -194,960,974.36 |
| 加:期初现金及现金等价物余额 | 350,271,587.95 | 350,271,587.95 | 441,777,635.3 | 441,777,635.3 |
| 期末现金及现金等价物余额 | 290,735,634.61 | 189,497,889.88 | 350,271,587.95 | 246,816,660.94 |
| 补充资料: | | | | |
| 净利润 | -133,159,964.54 | - | -558,435,934.01 | - |
| 资产减值准备 | -12,330,483.9 | - | 207,542,455.66 | - |
| 固定资产和投资性房地产折旧 | 37,945,985.05 | - | 85,651,443.27 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,945,985.05 | - | 85,651,443.27 | - |
| 无形资产摊销 | 2,260,476.48 | - | 3,398,241.19 | - |
| 长期待摊费用摊销 | 12,827,136.33 | - | 27,506,311.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 9,020.27 | - | 28,654,231.7 | - |
| 固定资产报废损失 | - | - | 17,908,849.57 | - |
| 公允价值变动损失 | -302,552.79 | - | 213,835.62 | - |
| 财务费用 | 26,722,020.7 | - | 45,329,787.04 | - |
| 投资损失 | -1,416,669.39 | - | -1,176,737.05 | - |
| 递延所得税 | 10,859,104.93 | - | 24,350,365.58 | - |
| 其中:递延所得税资产减少 | 10,859,104.93 | - | 24,428,365.96 | - |
| 递延所得税负债增加 | - | - | -78,000.38 | - |
| 存货的减少 | 101,666,636.59 | - | 415,860,845.04 | - |
| 经营性应收项目的减少 | 236,338,635.27 | - | -713,246,939.74 | - |
| 经营性应付项目的增加 | -106,059,813.29 | - | 757,427,281.63 | - |
| 其他 | - | - | 1,286,959.66 | - |
| 现金的期末余额 | 290,735,634.61 | - | 350,271,587.95 | - |
| 减:现金的期初余额 | 350,271,587.95 | - | 441,777,635.3 | - |
| 现金及现金等价物的净增加额 | -59,535,953.34 | - | -91,506,047.35 | - |
| 公告日期 | 2025-08-30 | 2025-04-19 | 2025-04-19 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |