| 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 | 661,951,031.78 | 499,298,727.74 | 1,065,870,385.65 | 790,248,499.18 |
| 收到的税费返还 | 15,510,932.72 | 10,700,061.26 | 34,729,275.25 | 29,898,177.14 |
| 收到其他与经营活动有关的现金 | 1,045,825,634.58 | 5,045,796.21 | 36,604,036.88 | 16,402,385.23 |
| 经营活动现金流入小计 | 1,723,287,599.08 | 515,044,585.21 | 1,137,203,697.78 | 836,549,061.55 |
| 购买商品、接受劳务支付的现金 | 494,273,598.66 | 372,080,310.33 | 930,414,793.62 | 463,976,433.56 |
| 支付给职工以及为职工支付的现金 | 116,099,361.25 | 60,058,835.98 | 211,781,631.04 | 158,073,885.9 |
| 支付的各项税费 | 14,020,344.71 | 4,580,668.44 | 35,875,723.75 | 31,108,540.88 |
| 支付其他与经营活动有关的现金 | 1,208,790,300.08 | 38,798,162.58 | 65,266,025.19 | 216,446,685.38 |
| 经营活动现金流出小计 | 1,833,183,604.7 | 475,517,977.33 | 1,243,338,173.6 | 869,605,545.72 |
| 经营活动产生的现金流量净额 | -109,896,005.62 | 39,526,607.88 | -106,134,475.82 | -33,056,484.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,667,955 | 2,667,955 | 1,859,772.85 | 1,323,840.68 |
| 取得投资收益收到的现金 | 199,161.65 | 199,161.65 | 624,287.23 | 446,973.75 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 127,992 | 54,756 | 735,400 | 431,000 |
| 处置子公司及其他营业单位收到的现金净额 | 1,000,000 | 0 | 50,612,245.37 | 50,612,245.37 |
| 收到的其他与投资活动有关的现金 | 1,000,000 | 1,000,000 | 84,397,650 | 62,760,000 |
| 投资活动现金流入小计 | 3,995,108.65 | 3,921,872.65 | 138,229,355.45 | 115,574,059.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,304,688.37 | 21,114,440.24 | 203,780,865.31 | 142,045,050.44 |
| 投资支付的现金 | - | - | 0 | 0 |
| 取得子公司及其他营业单位支付的现金 | - | - | 0 | - |
| 支付其他与投资活动有关的现金 | 0 | 0 | 0 | 9,909,159.74 |
| 投资活动现金流出小计 | 9,304,688.37 | 21,114,440.24 | 203,780,865.31 | 151,954,210.18 |
| 投资活动产生的现金流量净额 | -5,309,579.72 | -17,192,567.59 | -65,551,509.86 | -36,380,150.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 0 | 0 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | 545,000,000 | 275,000,000 | 773,412,630 | 685,000,000 |
| 收到其他与筹资活动有关的现金 | 131,460,000 | - | 65,000,000 | - |
| 筹资活动现金流入小计 | 676,460,000 | 275,000,000 | 838,412,630 | 685,000,000 |
| 偿还债务支付的现金 | 315,012,007.26 | 215,007,776.63 | 870,048,079.46 | 800,032,078.7 |
| 分配股利、利润或偿付利息支付的现金 | 13,046,909.69 | 6,016,925.89 | 26,037,909.07 | 20,656,509.28 |
| 支付其他与筹资活动有关的现金 | 165,933,184.44 | 14,555,727.45 | 63,614,613.36 | 61,173,926.49 |
| 筹资活动现金流出小计 | 493,992,101.39 | 235,580,429.97 | 959,700,601.89 | 881,862,514.47 |
| 筹资活动产生的现金流量净额 | 182,467,898.61 | 39,419,570.03 | -121,287,971.89 | -196,862,514.47 |
| 四、汇率变动对现金及现金等价物的影响 | 6,633,798.79 | 3,495,842.07 | 1,732,729.92 | 1,896,099.38 |
| 五、现金及现金等价物净增加额 | 73,896,112.06 | 65,249,452.39 | -291,241,227.65 | -264,403,049.64 |
| 加:期初现金及现金等价物余额 | 242,053,230.68 | 242,053,230.68 | 533,294,458.33 | 533,294,458.33 |
| 期末现金及现金等价物余额 | 315,949,342.74 | 307,302,683.07 | 242,053,230.68 | 268,891,408.69 |
| 补充资料: | | | | |
| 净利润 | 42,171,534.48 | - | -138,187,074.99 | - |
| 资产减值准备 | 10,999,299.23 | - | 58,554,947.29 | - |
| 固定资产和投资性房地产折旧 | 106,221,860.7 | - | 174,597,326.15 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 106,221,860.7 | - | 174,597,326.15 | - |
| 无形资产摊销 | 1,715,483.68 | - | 3,035,274.86 | - |
| 长期待摊费用摊销 | 429,963.6 | - | 594,215 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 122,586.41 | - | 1,633,160.53 | - |
| 固定资产报废损失 | 201,877.48 | - | 256,925.71 | - |
| 公允价值变动损失 | - | - | 4,789,779.04 | - |
| 财务费用 | -4,024,023.31 | - | 29,862,989.35 | - |
| 投资损失 | -199,161.65 | - | 1,552,569.65 | - |
| 递延所得税 | -545,781.68 | - | -25,972,884.46 | - |
| 其中:递延所得税资产减少 | -545,781.68 | - | -25,972,884.46 | - |
| 存货的减少 | -257,255,023.41 | - | -105,247,428.47 | - |
| 经营性应收项目的减少 | -258,482,166.63 | - | 126,321,073.77 | - |
| 经营性应付项目的增加 | 240,091,648.66 | - | -230,537,177.82 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 2,113,580.39 | - |
| 现金的期末余额 | 315,949,342.74 | - | 242,053,230.68 | - |
| 减:现金的期初余额 | 242,053,230.68 | - | 533,294,458.33 | - |
| 现金及现金等价物的净增加额 | 73,896,112.06 | - | -291,241,227.65 | - |
| 公告日期 | 2025-08-23 | 2025-04-29 | 2025-03-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |