| 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 | 2,113,502,763.85 | 1,464,156,696.35 | 801,823,085.6 | 2,787,349,670.18 |
| 收到的税费返还 | 2,394,441.03 | - | - | 4,015,733.15 |
| 收到其他与经营活动有关的现金 | 25,091,071.75 | 18,855,703.11 | 17,564,893.2 | 33,319,152.76 |
| 经营活动现金流入小计 | 2,140,988,276.63 | 1,483,012,399.46 | 819,387,978.8 | 2,824,684,556.09 |
| 购买商品、接受劳务支付的现金 | 1,768,562,146.61 | 1,239,835,910.26 | 665,695,878.88 | 2,326,264,554.12 |
| 支付给职工以及为职工支付的现金 | 143,954,237.62 | 102,658,014.65 | 58,882,061.35 | 186,390,159.65 |
| 支付的各项税费 | 82,671,886.75 | 64,083,686.11 | 44,495,494.28 | 99,123,599.61 |
| 支付其他与经营活动有关的现金 | 48,054,334.93 | 37,228,787.5 | 24,099,075.89 | 104,147,009.47 |
| 经营活动现金流出小计 | 2,043,242,605.91 | 1,443,806,398.52 | 793,172,510.4 | 2,715,925,322.85 |
| 经营活动产生的现金流量净额 | 97,745,670.72 | 39,206,000.94 | 26,215,468.4 | 108,759,233.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 39,305,271.81 | - | - | 1,300,026,000 |
| 取得投资收益收到的现金 | 1,097,197.15 | 9,846.8 | - | 15,462,361.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 78,058.72 | 76,288.81 | - | 8,876 |
| 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 | 40,480,527.68 | 86,135.61 | - | 1,315,497,237.64 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 320,521.1 | 261,615.92 | 23,424.78 | 14,088,680.89 |
| 投资支付的现金 | 136,039,884.14 | 100,000,000 | 100,000,000 | 1,451,200,500 |
| 支付其他与投资活动有关的现金 | 32,210.95 | - | - | 400,000,000 |
| 投资活动现金流出小计 | 136,392,616.19 | 100,261,615.92 | 100,023,424.78 | 1,865,289,180.89 |
| 投资活动产生的现金流量净额 | -95,912,088.51 | -100,175,480.31 | -100,023,424.78 | -549,791,943.25 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 50,574,368.72 | 31,924,014.48 | 14,760,859.5 | 52,361,045.98 |
| 筹资活动现金流入小计 | 50,574,368.72 | 31,924,014.48 | 14,760,859.5 | 52,361,045.98 |
| 偿还债务支付的现金 | 46,291,442.2 | 31,530,582.7 | 11,661,028.08 | 20,798,042.08 |
| 分配股利、利润或偿付利息支付的现金 | 41,630,810.92 | 41,630,810.92 | - | 21,253,693.4 |
| 支付其他与筹资活动有关的现金 | 1,075,000 | 1,075,000 | - | 3,361,063.32 |
| 筹资活动现金流出小计 | 88,997,253.12 | 74,236,393.62 | 11,661,028.08 | 45,412,798.8 |
| 筹资活动产生的现金流量净额 | -38,422,884.4 | -42,312,379.14 | 3,099,831.42 | 6,948,247.18 |
| 五、现金及现金等价物净增加额 | -36,589,302.19 | -103,281,858.51 | -70,708,124.96 | -434,084,462.83 |
| 加:期初现金及现金等价物余额 | 369,293,296.98 | 369,293,296.98 | 369,293,296.98 | 803,377,759.81 |
| 期末现金及现金等价物余额 | 332,703,994.79 | 266,011,438.47 | 298,585,172.02 | 369,293,296.98 |
| 补充资料: | | | | |
| 净利润 | - | 48,993,643.94 | - | 100,467,600.55 |
| 资产减值准备 | - | -231,790.41 | - | 103,727.48 |
| 固定资产和投资性房地产折旧 | - | 15,934,280.6 | - | 31,591,311.04 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 15,934,280.6 | - | 31,591,311.04 |
| 无形资产摊销 | - | 4,510,439.99 | - | 9,065,928.56 |
| 长期待摊费用摊销 | - | 50,245.99 | - | 4,581,773.61 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -42,705.14 | - | -13,365.15 |
| 固定资产报废损失 | - | -1,738.03 | - | 3,676.37 |
| 公允价值变动损失 | - | -8,136,950.66 | - | -1,565,705.22 |
| 财务费用 | - | 292,209.64 | - | 835,490.92 |
| 投资损失 | - | -9,846.8 | - | -14,336,032.56 |
| 递延所得税 | - | -423,508.32 | - | -1,279,703.06 |
| 其中:递延所得税资产减少 | - | -423,508.32 | - | 2,909,076.13 |
| 递延所得税负债增加 | - | - | - | -4,188,779.19 |
| 存货的减少 | - | -4,313,140.52 | - | -2,608,364.54 |
| 经营性应收项目的减少 | - | 5,367,117.76 | - | -1,810,021.67 |
| 经营性应付项目的增加 | - | -19,636,757.02 | - | -49,360,590.6 |
| 其他 | - | -4,681,201.85 | - | 29,114,690.63 |
| 现金的期末余额 | - | 266,011,438.47 | - | 369,293,296.98 |
| 减:现金的期初余额 | - | 369,293,296.98 | - | 803,377,759.81 |
| 现金及现金等价物的净增加额 | - | -103,281,858.51 | - | -434,084,462.83 |
| 公告日期 | 2025-10-25 | 2025-08-26 | 2025-04-22 | 2025-03-29 |
| 审计意见(境内) | | | | 标准无保留意见 |