| 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 | 1,123,704,876.97 | 725,474,985.8 | 332,824,103.85 | 1,322,336,305.02 |
| 收到的税费返还 | 44,852,922.84 | 30,225,578.33 | 25,964,112.9 | 65,772,330.96 |
| 收到其他与经营活动有关的现金 | 13,195,826.32 | 7,832,324.65 | 2,262,506.7 | 8,505,118.01 |
| 经营活动现金流入小计 | 1,181,753,626.13 | 763,532,888.78 | 361,050,723.45 | 1,396,613,753.99 |
| 购买商品、接受劳务支付的现金 | 748,302,454.32 | 541,350,680.3 | 277,526,277.79 | 830,216,756.23 |
| 支付给职工以及为职工支付的现金 | 306,447,953.12 | 206,432,357.79 | 98,311,857.94 | 347,752,738.62 |
| 支付的各项税费 | 35,901,353.24 | 23,829,545 | 9,658,375.16 | 49,463,967.47 |
| 支付其他与经营活动有关的现金 | 114,152,183.02 | 69,216,171.74 | 35,129,892.89 | 69,203,071.58 |
| 经营活动现金流出小计 | 1,204,803,943.7 | 840,828,754.83 | 420,626,403.78 | 1,296,636,533.9 |
| 经营活动产生的现金流量净额 | -23,050,317.57 | -77,295,866.05 | -59,575,680.33 | 99,977,220.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 235,000,000 | 105,000,000 | 20,000,000 | 393,211,361.1 |
| 取得投资收益收到的现金 | 1,238,552.51 | 480,875.12 | 84,881.97 | 3,910,778.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 215,463.2 | 87,411.2 | - | 69,692.49 |
| 投资活动现金流入小计 | 236,454,015.71 | 105,568,286.32 | 20,084,881.97 | 397,191,832.27 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 308,443,621.57 | 207,496,587.08 | 89,334,304.65 | 257,219,824.19 |
| 投资支付的现金 | 225,017,699.53 | 215,004,415.28 | 144,979,531.69 | 246,822,953.32 |
| 支付其他与投资活动有关的现金 | 5,178,299 | 5,150,299 | 2,589,399 | 19,962,640 |
| 投资活动现金流出小计 | 538,639,620.1 | 427,651,301.36 | 236,903,235.34 | 524,005,417.51 |
| 投资活动产生的现金流量净额 | -302,185,604.39 | -322,083,015.04 | -216,818,353.37 | -126,813,585.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | - | 0 |
| 取得借款收到的现金 | 383,677,727.87 | 274,726,063.89 | 157,832,215.84 | 219,808,553.93 |
| 收到其他与筹资活动有关的现金 | 39,772,815 | 30,372,815 | 13,090,000 | 34,161,623.86 |
| 筹资活动现金流入小计 | 423,450,542.87 | 305,098,878.89 | 170,922,215.84 | 253,970,177.79 |
| 偿还债务支付的现金 | 62,677,480.06 | 47,270,810.77 | 38,308,849.04 | 68,502,311.39 |
| 分配股利、利润或偿付利息支付的现金 | 41,118,135.18 | 37,090,755.74 | 2,612,882.52 | 48,210,730.7 |
| 支付其他与筹资活动有关的现金 | 50,182,029.65 | 31,812,115.84 | 16,565,476.11 | 85,977,950.54 |
| 筹资活动现金流出小计 | 153,977,644.89 | 116,173,682.35 | 57,487,207.67 | 202,690,992.63 |
| 筹资活动产生的现金流量净额 | 269,472,897.98 | 188,925,196.54 | 113,435,008.17 | 51,279,185.16 |
| 四、汇率变动对现金及现金等价物的影响 | 174,017.36 | 2,424,990.19 | 510,237.16 | 1,395,746.63 |
| 五、现金及现金等价物净增加额 | -55,589,006.62 | -208,028,694.36 | -162,448,788.37 | 25,838,566.64 |
| 加:期初现金及现金等价物余额 | 368,585,222.42 | 368,585,222.42 | 377,863,671.78 | 342,746,655.78 |
| 期末现金及现金等价物余额 | 312,996,215.8 | 160,556,528.06 | 215,414,883.41 | 368,585,222.42 |
| 补充资料: | | | | |
| 净利润 | - | 32,436,041.11 | - | 50,277,992.44 |
| 资产减值准备 | - | 383,445.09 | - | 27,322,681.98 |
| 固定资产和投资性房地产折旧 | - | 19,331,903.67 | - | 34,475,803.8 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 19,331,903.67 | - | 34,475,803.8 |
| 无形资产摊销 | - | 2,041,139.99 | - | 4,615,089.58 |
| 长期待摊费用摊销 | - | 1,471,031.12 | - | 2,428,547.32 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -387,755.19 | - | 205,140.05 |
| 固定资产报废损失 | - | 226,948.38 | - | 647,123.7 |
| 公允价值变动损失 | - | -1,526,223.19 | - | -14,095,029.92 |
| 财务费用 | - | 2,059,214.6 | - | 7,879,546.68 |
| 投资损失 | - | 5,989,238.73 | - | 24,606,361.94 |
| 递延所得税 | - | -3,611,135.13 | - | -5,806,398.7 |
| 其中:递延所得税资产减少 | - | -2,860,042.42 | - | -8,159,872.66 |
| 递延所得税负债增加 | - | -751,092.71 | - | 2,353,473.96 |
| 存货的减少 | - | -58,795,538.75 | - | -80,039,021.75 |
| 经营性应收项目的减少 | - | -268,689,571.52 | - | -223,939,223.49 |
| 经营性应付项目的增加 | - | 183,423,359.44 | - | 260,116,926.74 |
| 其他 | - | 1,510,526.42 | - | -2,069,783.28 |
| 现金的期末余额 | - | 160,556,528.06 | - | 368,585,222.42 |
| 减:现金的期初余额 | - | 368,585,222.42 | - | 342,746,655.78 |
| 现金及现金等价物的净增加额 | - | -208,028,694.36 | - | 25,838,566.64 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |