| 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 | 542,322,473.43 | 262,986,227.55 | 1,807,923,478.2 | 1,247,790,985.35 |
| 收到的税费返还 | 11,300,193.16 | 11,269,519.14 | 1,874,285.59 | 1,908,324.39 |
| 收到其他与经营活动有关的现金 | 228,374,070.26 | 21,020,872.87 | 101,114,436.53 | 40,898,177.02 |
| 经营活动现金流入小计 | 781,996,736.85 | 295,276,619.56 | 1,910,912,200.32 | 1,290,597,486.76 |
| 购买商品、接受劳务支付的现金 | 559,620,369.91 | 248,498,683.93 | 2,032,989,296.87 | 1,474,620,865.67 |
| 支付给职工以及为职工支付的现金 | 15,708,130.72 | 10,821,163.26 | 25,565,752.58 | 20,448,188.52 |
| 支付的各项税费 | 5,164,937.28 | 3,054,967.89 | 16,176,552.43 | 11,759,046.63 |
| 支付其他与经营活动有关的现金 | 45,963,332.34 | 32,002,741.57 | 143,166,265.27 | 71,737,534.13 |
| 经营活动现金流出小计 | 626,456,770.25 | 294,377,556.65 | 2,217,897,867.15 | 1,578,565,634.95 |
| 经营活动产生的现金流量净额 | 155,539,966.6 | 899,062.91 | -306,985,666.83 | -287,968,148.19 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 71,500 | - | 490,263.86 | 130,221.76 |
| 处置子公司及其他营业单位收到的现金净额 | -103,587.86 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | -32,087.86 | - | 490,263.86 | 130,221.76 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 881,682.1 | 521,356.64 | 2,591,724.56 | 1,030,704.42 |
| 投资活动现金流出小计 | 881,682.1 | 521,356.64 | 2,591,724.56 | 1,030,704.42 |
| 投资活动产生的现金流量净额 | -913,769.96 | -521,356.64 | -2,101,460.7 | -900,482.66 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 6,700,000 | 6,700,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 6,700,000 | 6,700,000 |
| 取得借款收到的现金 | 108,490,000 | 78,100,000 | 505,195,758.22 | 335,357,638.16 |
| 收到其他与筹资活动有关的现金 | - | - | 35,595,000 | - |
| 筹资活动现金流入小计 | 108,490,000 | 78,100,000 | 547,490,758.22 | 342,057,638.16 |
| 偿还债务支付的现金 | 164,298,405.28 | 24,437,550.28 | 238,560,363.7 | 81,588,371.51 |
| 分配股利、利润或偿付利息支付的现金 | 12,791,803.58 | 4,055,437.89 | 11,588,398.9 | 7,280,892.69 |
| 支付其他与筹资活动有关的现金 | 800,000 | - | 62,933,866.45 | 27,338,866.45 |
| 筹资活动现金流出小计 | 177,890,208.86 | 28,492,988.17 | 313,082,629.05 | 116,208,130.65 |
| 筹资活动产生的现金流量净额 | -69,400,208.86 | 49,607,011.83 | 234,408,129.17 | 225,849,507.51 |
| 四、汇率变动对现金及现金等价物的影响 | -0.01 | - | 24,282.87 | - |
| 五、现金及现金等价物净增加额 | 85,225,987.77 | 49,984,718.1 | -74,654,715.49 | -63,019,123.34 |
| 加:期初现金及现金等价物余额 | 86,805,543.67 | 86,805,543.67 | 161,460,259.16 | 161,460,259.16 |
| 期末现金及现金等价物余额 | 172,031,531.44 | 136,790,261.77 | 86,805,543.67 | 98,441,135.82 |
| 补充资料: | | | | |
| 净利润 | -7,830,241.71 | - | 10,806,449.91 | - |
| 资产减值准备 | 3,493,102.54 | - | 4,304,008.4 | - |
| 固定资产和投资性房地产折旧 | 3,224,371.58 | - | 6,712,082.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,224,371.58 | - | 6,712,082.25 | - |
| 无形资产摊销 | 27,183.41 | - | 166,712.42 | - |
| 长期待摊费用摊销 | 89,623.14 | - | 179,246.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 41,002.73 | - | 187,558.35 | - |
| 固定资产报废损失 | 51,170.5 | - | 125,242.79 | - |
| 公允价值变动损失 | -154,647.01 | - | 13,125.59 | - |
| 财务费用 | 8,405,411.12 | - | 12,733,150 | - |
| 投资损失 | -2,613,690.13 | - | -3,914,584.28 | - |
| 递延所得税 | -2,065,779.22 | - | -4,120,433.82 | - |
| 其中:递延所得税资产减少 | -2,023,651.56 | - | -4,095,157.21 | - |
| 递延所得税负债增加 | -42,127.66 | - | -25,276.61 | - |
| 存货的减少 | -15,253,757 | - | 9,977,682.55 | - |
| 经营性应收项目的减少 | 194,797,045.02 | - | -426,874,745 | - |
| 经营性应付项目的增加 | -31,045,461.4 | - | 80,348,606.25 | - |
| 现金的期末余额 | 172,031,531.44 | - | 86,805,543.67 | - |
| 减:现金的期初余额 | 86,805,543.67 | - | 161,460,259.16 | - |
| 现金及现金等价物的净增加额 | 85,225,987.77 | - | -74,654,715.49 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-18 | 2024-10-15 |
| 审计意见(境内) | | | 标准无保留意见 | |