| 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 | 724,536,904.97 | 338,238,321.82 | 1,579,894,434.03 | 1,131,974,314.09 |
| 收到的税费返还 | 11,167,342.32 | 1,959,768.36 | 25,370,306.62 | 21,377,658.1 |
| 收到其他与经营活动有关的现金 | 105,192,046.32 | 167,027,844.01 | 120,675,556.2 | 120,976,559.14 |
| 经营活动现金流入小计 | 840,896,293.61 | 507,225,934.19 | 1,725,940,296.85 | 1,274,328,531.33 |
| 购买商品、接受劳务支付的现金 | 499,319,459.35 | 239,943,453.82 | 933,389,680.54 | 645,509,390.33 |
| 支付给职工以及为职工支付的现金 | 165,629,518.97 | 80,659,630.15 | 313,320,702.44 | 257,098,204.6 |
| 支付的各项税费 | 30,143,569.5 | 8,375,513.31 | 71,773,202.22 | 47,438,053.47 |
| 支付其他与经营活动有关的现金 | 112,733,948.45 | 163,159,398.2 | 291,614,027.88 | 273,604,713.57 |
| 经营活动现金流出小计 | 807,826,496.27 | 492,137,995.48 | 1,610,097,613.08 | 1,223,650,361.97 |
| 经营活动产生的现金流量净额 | 33,069,797.34 | 15,087,938.71 | 115,842,683.77 | 50,678,169.36 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 54,058,421.93 | 36,842,766.29 |
| 取得投资收益收到的现金 | 4,582,952.4 | - | 28,618,672.07 | 2,355.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,030,766.11 | 761,466.11 | 5,409.71 | 5,016.55 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 25,698,240 | 25,698,240 |
| 收到的其他与投资活动有关的现金 | - | - | 49,732.39 | - |
| 投资活动现金流入小计 | 5,613,718.51 | 761,466.11 | 108,430,476.1 | 62,548,378.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,248,607.7 | 32,977,380.46 | 74,168,950.14 | 53,270,833.77 |
| 投资支付的现金 | 6,020,000 | 30,240,283.76 | 94,930,000 | 44,824,794.52 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 1 |
| 投资活动现金流出小计 | 51,268,607.7 | 63,217,664.22 | 169,098,950.14 | 98,095,629.29 |
| 投资活动产生的现金流量净额 | -45,654,889.19 | -62,456,198.11 | -60,668,474.04 | -35,547,250.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,871,488 | 4,871,488 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 4,000,000 | - |
| 取得借款收到的现金 | 572,140,326.36 | 340,841,000 | 1,816,078,294.37 | 1,427,336,741.2 |
| 收到其他与筹资活动有关的现金 | 3,180,000 | - | - | - |
| 筹资活动现金流入小计 | 575,320,326.36 | 340,841,000 | 1,820,949,782.37 | 1,432,208,229.2 |
| 偿还债务支付的现金 | 522,283,625.5 | 317,594,806.51 | 1,765,618,668.3 | 1,394,350,030.32 |
| 分配股利、利润或偿付利息支付的现金 | 28,870,713.48 | 14,406,353.79 | 62,099,005.23 | 53,053,609.56 |
| 支付其他与筹资活动有关的现金 | 3,835,207.16 | 2,771,704.45 | 30,033,965.73 | 25,325,644.71 |
| 筹资活动现金流出小计 | 554,989,546.14 | 334,772,864.75 | 1,857,751,639.26 | 1,472,729,284.59 |
| 筹资活动产生的现金流量净额 | 20,330,780.22 | 6,068,135.25 | -36,801,856.89 | -40,521,055.39 |
| 四、汇率变动对现金及现金等价物的影响 | 8,885,293.67 | 3,203,564.29 | -1,980,839.14 | 1,225,391.7 |
| 五、现金及现金等价物净增加额 | 16,630,982.04 | -38,096,559.86 | 16,391,513.7 | -24,164,745.17 |
| 加:期初现金及现金等价物余额 | 202,386,425.47 | 202,386,425.47 | 185,994,911.77 | 185,994,911.77 |
| 期末现金及现金等价物余额 | 219,017,407.51 | 164,289,865.61 | 202,386,425.47 | 161,830,166.6 |
| 补充资料: | | | | |
| 净利润 | 3,197,452.7 | - | 6,118,064.39 | - |
| 资产减值准备 | 6,310,857.63 | - | 18,580,710.24 | - |
| 固定资产和投资性房地产折旧 | 42,007,331.14 | - | 88,894,305.35 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 42,007,331.14 | - | 88,894,305.35 | - |
| 无形资产摊销 | 11,200,982.08 | - | 29,335,529.52 | - |
| 长期待摊费用摊销 | 1,026,146.56 | - | 4,241,836.11 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -38,489.55 | - | -210,909.81 | - |
| 固定资产报废损失 | 622,771.98 | - | 99,450.78 | - |
| 公允价值变动损失 | 0 | - | 6,438,881.52 | - |
| 财务费用 | -14,379,995.17 | - | 71,399,044.01 | - |
| 投资损失 | 554,175.25 | - | -12,366,131.04 | - |
| 递延所得税 | 1,156,959.09 | - | 6,855,734.17 | - |
| 其中:递延所得税资产减少 | 49,165.56 | - | 6,970,283.13 | - |
| 递延所得税负债增加 | 1,107,793.53 | - | -114,548.96 | - |
| 存货的减少 | -121,169,561.04 | - | -2,293,415.53 | - |
| 经营性应收项目的减少 | -56,846,730.56 | - | -5,533,636.69 | - |
| 经营性应付项目的增加 | 159,232,078.51 | - | -68,075,826.84 | - |
| 其他 | - | - | -28,833,091.26 | - |
| 现金的期末余额 | 219,017,407.51 | - | 202,386,425.47 | - |
| 减:现金的期初余额 | 202,386,425.47 | - | 185,994,911.77 | - |
| 现金及现金等价物的净增加额 | 16,630,982.04 | - | 16,391,513.7 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |