| 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 | 1,830,142,305.37 | 836,745,870.47 | 3,687,422,563.98 | 2,677,642,734.22 |
| 收到的税费返还 | 6,932,002.01 | 6,509,962.47 | 6,419,196.16 | 4,059,120.57 |
| 收到其他与经营活动有关的现金 | 18,737,074.3 | 4,176,789.62 | 34,589,677.32 | 44,341,171.71 |
| 经营活动现金流入小计 | 1,855,811,381.68 | 847,432,622.56 | 3,728,431,437.46 | 2,726,043,026.5 |
| 购买商品、接受劳务支付的现金 | 1,193,114,612.46 | 520,544,497.28 | 2,349,687,079.37 | 1,706,145,124.26 |
| 支付给职工以及为职工支付的现金 | 206,205,916.74 | 112,068,397.76 | 304,996,109.85 | 216,922,998.82 |
| 支付的各项税费 | 14,747,793.62 | 10,369,780.13 | 17,755,473.36 | 1,284,647.62 |
| 支付其他与经营活动有关的现金 | 50,314,699.59 | 15,420,388.26 | 40,750,681.9 | 32,173,111.48 |
| 经营活动现金流出小计 | 1,464,383,022.41 | 658,403,063.43 | 2,713,189,344.48 | 1,956,525,882.18 |
| 经营活动产生的现金流量净额 | 391,428,359.27 | 189,029,559.13 | 1,015,242,092.98 | 769,517,144.32 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,319,686.47 | 268,764.02 | 12,126,279.49 | 12,058,149.55 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 49,056,638.15 | 49,870,782 |
| 收到的其他与投资活动有关的现金 | 26,062,673.97 | 47,000,000 | 679,780,000 | 464,780,000 |
| 投资活动现金流入小计 | 28,382,360.44 | 47,268,764.02 | 740,962,917.64 | 526,708,931.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 529,975,542.73 | 220,539,903.6 | 1,978,157,802.56 | 1,682,431,973.12 |
| 支付其他与投资活动有关的现金 | 100,093,382 | 100,027,864 | 275,000,000 | - |
| 投资活动现金流出小计 | 630,068,924.73 | 320,567,767.6 | 2,253,157,802.56 | 1,682,431,973.12 |
| 投资活动产生的现金流量净额 | -601,686,564.29 | -273,299,003.58 | -1,512,194,884.92 | -1,155,723,041.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 38,010,956 | - | 46,044,350 | 36,349,577 |
| 取得借款收到的现金 | 258,921,618 | 258,752,136 | 123,606,969.15 | 121,088,581.6 |
| 收到其他与筹资活动有关的现金 | 64,622,700 | - | 833,025,832.26 | 708,942,097.4 |
| 筹资活动现金流入小计 | 361,555,274 | 258,752,136 | 1,002,677,151.41 | 866,380,256 |
| 偿还债务支付的现金 | 13,490,150 | - | 65,581,519.03 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 93,212,455.76 | 45,893,435.4 | 94,547,442.58 | 92,988,975.97 |
| 支付其他与筹资活动有关的现金 | 249,683,254.33 | 128,376,528.23 | 443,581,940.07 | 361,455,268.81 |
| 筹资活动现金流出小计 | 356,385,860.09 | 174,269,963.63 | 603,710,901.68 | 494,444,244.78 |
| 筹资活动产生的现金流量净额 | 5,169,413.91 | 84,482,172.37 | 398,966,249.73 | 371,936,011.22 |
| 四、汇率变动对现金及现金等价物的影响 | -1,160,338.06 | -487,653.01 | 8,514,183.51 | -9,776,660.43 |
| 五、现金及现金等价物净增加额 | -206,249,129.17 | -274,925.09 | -89,472,358.7 | -24,046,546.46 |
| 加:期初现金及现金等价物余额 | 550,257,908.02 | 550,257,908.02 | 639,730,266.72 | 639,730,266.72 |
| 期末现金及现金等价物余额 | 344,008,778.85 | 549,982,982.93 | 550,257,908.02 | 615,683,720.26 |
| 补充资料: | | | | |
| 净利润 | 86,866,076.28 | - | 549,024,522.62 | - |
| 固定资产和投资性房地产折旧 | 164,930,528.84 | - | 200,766,670.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | 200,766,670.31 | - |
| 无形资产摊销 | 217,075.77 | - | 220,119.4 | - |
| 长期待摊费用摊销 | 440,283.36 | - | 442,179.12 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -31,718,505.61 | - |
| 公允价值变动损失 | -7,287.67 | - | -1,052,250 | - |
| 财务费用 | 38,543,321.03 | - | 50,327,651.82 | - |
| 投资损失 | -937,170.01 | - | -3,197,109.73 | - |
| 递延所得税 | -540,677.49 | - | -5,632,113.98 | - |
| 其中:递延所得税资产减少 | -540,677.49 | - | 8,222,404.03 | - |
| 递延所得税负债增加 | - | - | -13,854,518.01 | - |
| 存货的减少 | -3,824,400.21 | - | 5,335,279.47 | - |
| 经营性应收项目的减少 | -109,817,455.01 | - | -159,461,518.83 | - |
| 经营性应付项目的增加 | 53,379,006.66 | - | 65,181,252.49 | - |
| 其他 | 19,819,495.22 | - | 33,863,431.59 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 200,530,665.25 | - | 177,060,576.05 | - |
| 现金的期末余额 | 344,008,778.85 | - | 550,257,908.02 | - |
| 减:现金的期初余额 | 550,257,908.02 | - | 639,730,266.72 | - |
| 现金及现金等价物的净增加额 | -206,249,129.17 | - | -89,472,358.7 | - |
| 公告日期 | 2025-07-22 | 2025-04-18 | 2025-03-20 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |