| 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 | 892,171,100.36 | 418,540,403.32 | 1,555,710,044.08 | 1,099,790,080.36 |
| 收到的税费返还 | 12,569,191.51 | 6,888,729.88 | 11,382,111.45 | 8,568,751.46 |
| 收到其他与经营活动有关的现金 | 4,239,586.45 | 2,065,608.03 | 54,156,373.63 | 5,408,286.78 |
| 经营活动现金流入小计 | 908,979,878.32 | 427,494,741.23 | 1,621,248,529.16 | 1,113,767,118.6 |
| 购买商品、接受劳务支付的现金 | 597,612,387.53 | 269,310,528.57 | 1,123,145,796.3 | 808,570,687.48 |
| 支付给职工以及为职工支付的现金 | 255,711,929.69 | 130,508,594.77 | 446,424,962.59 | 336,409,127.39 |
| 支付的各项税费 | 18,139,883.23 | 8,010,081.12 | 66,199,105.82 | 49,356,595.69 |
| 支付其他与经营活动有关的现金 | 50,490,724.32 | 20,573,352.19 | 89,247,555.74 | 58,735,042.78 |
| 经营活动现金流出小计 | 921,954,924.77 | 428,402,556.65 | 1,725,017,420.45 | 1,253,071,453.34 |
| 经营活动产生的现金流量净额 | -12,975,046.45 | -907,815.42 | -103,768,891.29 | -139,304,334.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | - | 604,321,058.85 | - |
| 取得投资收益收到的现金 | 1,811,937.64 | - | 4,065,120.63 | 853,832.42 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 691,918.93 | 287,900 | 545,605.65 | 1,732,266.11 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 542,584.92 |
| 收到的其他与投资活动有关的现金 | 200,000,000 | 30,010,626 | - | 351,122,406.99 |
| 投资活动现金流入小计 | 202,503,856.57 | 30,298,526 | 608,931,785.13 | 354,251,090.44 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 63,845,307.33 | 29,323,148.84 | 96,180,186.27 | 71,568,756.74 |
| 投资支付的现金 | - | 0 | 650,000,000 | - |
| 支付其他与投资活动有关的现金 | 200,000,000 | 0 | - | 450,000,000 |
| 投资活动现金流出小计 | 263,845,307.33 | 29,323,148.84 | 746,180,186.27 | 521,568,756.74 |
| 投资活动产生的现金流量净额 | -61,341,450.76 | 975,377.16 | -137,248,401.14 | -167,317,666.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 37,683,764 | - | 55,000,000 | 52,500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 55,000,000 | 52,500,000 |
| 取得借款收到的现金 | 600,155,423.84 | 288,821,038.84 | 864,455,729.14 | 621,386,518.57 |
| 收到其他与筹资活动有关的现金 | 3,271,967.57 | 11,338,846.25 | 21,057,998.48 | 21,038,042.11 |
| 筹资活动现金流入小计 | 641,111,155.41 | 300,159,885.09 | 940,513,727.62 | 694,924,560.68 |
| 偿还债务支付的现金 | 523,255,160.01 | 247,604,898.58 | 698,876,783.79 | 624,081,003.38 |
| 分配股利、利润或偿付利息支付的现金 | 15,326,499 | 6,924,011.78 | 27,830,159.34 | 19,876,024.67 |
| 支付其他与筹资活动有关的现金 | 86,308,148.32 | 54,924,521.34 | 67,310,816.9 | 30,632,717.25 |
| 筹资活动现金流出小计 | 624,889,807.33 | 309,453,431.7 | 794,017,760.03 | 674,589,745.3 |
| 筹资活动产生的现金流量净额 | 16,221,348.08 | -9,293,546.61 | 146,495,967.59 | 20,334,815.38 |
| 四、汇率变动对现金及现金等价物的影响 | 2,409,421.71 | 800,853.83 | 1,902,375.48 | 1,686,491.09 |
| 五、现金及现金等价物净增加额 | -55,685,727.42 | -8,425,131.04 | -92,618,949.36 | -284,600,694.57 |
| 加:期初现金及现金等价物余额 | 382,492,260.5 | 332,696,966.46 | 475,111,209.86 | 475,111,209.86 |
| 期末现金及现金等价物余额 | 326,806,533.08 | 324,271,835.42 | 382,492,260.5 | 190,510,515.29 |
| 补充资料: | | | | |
| 净利润 | 46,433,066.54 | - | 28,833,244.78 | - |
| 资产减值准备 | 6,433,740.81 | - | 17,532,180.25 | - |
| 固定资产和投资性房地产折旧 | 79,385,048.76 | - | 187,070,724.02 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 79,385,048.76 | - | 187,070,724.02 | - |
| 无形资产摊销 | 4,044,764.51 | - | 7,759,733.42 | - |
| 长期待摊费用摊销 | 2,329,557.4 | - | 3,354,812.37 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 30,449.05 | - | 538,328.25 | - |
| 固定资产报废损失 | 13,663.62 | - | 51,286 | - |
| 公允价值变动损失 | -426,900.15 | - | -657,290.96 | - |
| 财务费用 | 20,159,004.42 | - | 27,609,391.08 | - |
| 投资损失 | -1,744,784.95 | - | -6,055,692.56 | - |
| 递延所得税 | 2,026,166.4 | - | 5,493,145.32 | - |
| 其中:递延所得税资产减少 | 2,026,166.4 | - | 5,493,145.32 | - |
| 存货的减少 | -107,224,659.22 | - | -157,256,306.64 | - |
| 经营性应收项目的减少 | -33,788,009.2 | - | -112,484,676.9 | - |
| 经营性应付项目的增加 | -37,500,915.27 | - | -148,423,375.51 | - |
| 其他 | 2,678,887.86 | - | 35,901,067.37 | - |
| 现金的期末余额 | 326,806,533.08 | - | 382,492,260.5 | - |
| 减:现金的期初余额 | 382,492,260.5 | - | 475,111,209.86 | - |
| 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 | -55,685,727.42 | - | -92,618,949.36 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |