| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 815,393,411.15 | 599,257,207.39 | 351,939,870.26 | 1,554,449,466.19 |
| 收到的税费返还 | 46,118,539.72 | 35,360,579.32 | 14,946,718.66 | 66,892,759.08 |
| 收到其他与经营活动有关的现金 | 56,283,328.18 | 25,794,279.5 | 8,993,090.5 | 130,091,385.83 |
| 经营活动现金流入小计 | 917,795,279.05 | 660,412,066.21 | 375,879,679.42 | 1,751,433,611.1 |
| 购买商品、接受劳务支付的现金 | 719,107,172.36 | 532,376,403.82 | 300,262,021.57 | 1,229,481,295.46 |
| 支付给职工以及为职工支付的现金 | 147,788,915.1 | 108,303,984.96 | 57,024,407.99 | 238,363,803.47 |
| 支付的各项税费 | 12,064,068.59 | 10,208,514.74 | 7,044,071.23 | 20,609,202.53 |
| 支付其他与经营活动有关的现金 | 56,782,207.96 | 38,464,865.73 | 19,359,786.69 | 197,244,162.13 |
| 经营活动现金流出小计 | 935,742,364.01 | 689,353,769.25 | 383,690,287.48 | 1,685,698,463.59 |
| 经营活动产生的现金流量净额 | -17,947,084.96 | -28,941,703.04 | -7,810,608.06 | 65,735,147.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 38,708,418.5 | 35,668,418.5 | 21,315,075 | 20,695,295.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,157,906.31 | 96,500 | 66,880 | 67,500 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 2,879,015.4 |
| 投资活动现金流入小计 | 45,866,324.81 | 35,764,918.5 | 21,381,955 | 23,641,810.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,327,437.91 | 18,335,511.83 | 9,539,916.34 | 37,049,399.98 |
| 投资支付的现金 | 3,500,000 | 3,500,000 | 1,500,000 | 8,100,000 |
| 取得子公司及其他营业单位支付的现金 | 9,884,300.74 | - | 0 | 26,661,321.59 |
| 投资活动现金流出小计 | 34,711,738.65 | 21,835,511.83 | 11,039,916.34 | 71,810,721.57 |
| 投资活动产生的现金流量净额 | 11,154,586.16 | 13,929,406.67 | 10,342,038.66 | -48,168,910.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 52,925,670 | - | 0 | 1,300,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | 0 | 1,300,000 |
| 取得借款收到的现金 | 955,257,559.77 | 596,148,583.77 | 234,923,833.77 | 1,395,422,398.16 |
| 收到其他与筹资活动有关的现金 | 2,436,631.94 | - | 4,410,813.76 | 22,960,766.8 |
| 筹资活动现金流入小计 | 1,010,619,861.71 | 596,148,583.77 | 239,334,647.53 | 1,419,683,164.96 |
| 偿还债务支付的现金 | 1,018,598,279.59 | 621,783,256.37 | 286,168,222.5 | 1,393,533,892.39 |
| 分配股利、利润或偿付利息支付的现金 | 36,821,338.36 | 22,303,051.8 | 12,604,664.9 | 46,501,943.12 |
| 支付其他与筹资活动有关的现金 | 634,080 | 396,300 | 0 | 11,873,112.29 |
| 筹资活动现金流出小计 | 1,056,053,697.95 | 644,482,608.17 | 298,772,887.4 | 1,451,908,947.8 |
| 筹资活动产生的现金流量净额 | -45,433,836.24 | -48,334,024.4 | -59,438,239.87 | -32,225,782.84 |
| 四、汇率变动对现金及现金等价物的影响 | 3,645,504.6 | 3,056,255.55 | 2,121,109.45 | 7,193,473.43 |
| 五、现金及现金等价物净增加额 | -48,580,830.44 | -60,290,065.22 | -54,785,699.82 | -7,466,072.78 |
| 加:期初现金及现金等价物余额 | 100,452,612.58 | 100,452,612.58 | 100,452,612.58 | 107,918,685.36 |
| 期末现金及现金等价物余额 | 51,871,782.14 | 40,162,547.36 | 45,666,912.76 | 100,452,612.58 |
| 补充资料: | | | | |
| 净利润 | - | -32,681,907.39 | - | -216,967,965.38 |
| 资产减值准备 | - | -972,973.35 | - | 80,851,417.68 |
| 固定资产和投资性房地产折旧 | - | 21,077,360.84 | - | 47,677,928.16 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,077,360.84 | - | 47,677,928.16 |
| 无形资产摊销 | - | 1,134,412.3 | - | 2,186,505.58 |
| 长期待摊费用摊销 | - | 4,189,767.89 | - | 5,707,163.13 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 104,249.4 | - | 561,228.58 |
| 固定资产报废损失 | - | 367.34 | - | 74,081.15 |
| 公允价值变动损失 | - | 0 | - | 27,747,842.4 |
| 财务费用 | - | 15,514,970.74 | - | 49,415,060.27 |
| 投资损失 | - | 500,530.55 | - | 17,497,583.31 |
| 递延所得税 | - | -196,978.18 | - | -8,076,728.1 |
| 其中:递延所得税资产减少 | - | 37,883.98 | - | -5,605,949.69 |
| 递延所得税负债增加 | - | -234,862.16 | - | -2,470,778.41 |
| 存货的减少 | - | 5,276,200.63 | - | 53,142,130.24 |
| 经营性应收项目的减少 | - | 69,172,676.53 | - | 19,517,757.02 |
| 经营性应付项目的增加 | - | -112,646,275.84 | - | -14,115,734.18 |
| 其他 | - | - | - | 516,877.65 |
| 现金的期末余额 | - | 40,162,547.36 | - | 100,452,612.58 |
| 减:现金的期初余额 | - | 100,452,612.58 | - | 107,918,685.36 |
| 现金及现金等价物的净增加额 | - | -60,290,065.22 | - | -7,466,072.78 |
| 公告日期 | 2025-10-28 | 2025-08-30 | 2025-04-30 | 2025-03-31 |
| 审计意见(境内) | | | | 标准无保留意见 |