| 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 | 680,905,902.09 | 392,998,284.9 | 188,678,248.29 | 821,233,147.88 |
| 收到的税费返还 | 2,261,469.54 | 1,626,412.93 | 688,194.66 | 4,379,592.28 |
| 收到其他与经营活动有关的现金 | 67,616,816.94 | 18,920,466.77 | 7,493,808.17 | 33,517,694.64 |
| 经营活动现金流入小计 | 750,784,188.57 | 413,545,164.6 | 196,860,251.12 | 859,130,434.8 |
| 购买商品、接受劳务支付的现金 | 399,747,593.88 | 210,267,288.38 | 99,415,436.29 | 471,663,454.02 |
| 支付给职工以及为职工支付的现金 | 111,710,848.7 | 76,723,572.29 | 42,965,343.82 | 127,622,033.08 |
| 支付的各项税费 | 41,380,723.85 | 30,468,846.38 | 15,297,767.91 | 42,185,801.4 |
| 支付其他与经营活动有关的现金 | 64,358,582.5 | 10,231,872.62 | 4,605,107.19 | 25,607,173.15 |
| 经营活动现金流出小计 | 617,197,748.93 | 327,691,579.67 | 162,283,655.21 | 667,078,461.65 |
| 经营活动产生的现金流量净额 | 133,586,439.64 | 85,853,584.93 | 34,576,595.91 | 192,051,973.15 |
| 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 | 13,069,220.86 | 12,834,220.86 | 4,735,142.12 | 7,143,437.68 |
| 收到的其他与投资活动有关的现金 | 718,251,763.14 | 406,280,928.32 | 185,745,173.31 | 124,940,743.46 |
| 投资活动现金流入小计 | 731,320,984 | 419,115,149.18 | 190,480,315.43 | 132,084,181.14 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 35,035,967.32 | 21,191,101.5 | 12,387,161 | 58,132,209.78 |
| 投资支付的现金 | 280,000 | 100,000 | - | - |
| 支付其他与投资活动有关的现金 | 969,000,000 | 550,000,000 | 130,000,000 | 255,300,000 |
| 投资活动现金流出小计 | 1,004,315,967.32 | 571,291,101.5 | 142,387,161 | 313,432,209.78 |
| 投资活动产生的现金流量净额 | -272,994,983.32 | -152,175,952.32 | 48,093,154.43 | -181,348,028.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,460,263.52 | - | - | - |
| 取得借款收到的现金 | 62,604,615.61 | 48,283,493.48 | 32,032,603.37 | 11,000,000 |
| 收到其他与筹资活动有关的现金 | 572,406,000 | 316,480,000 | 60,000,000 | 630,090,416.1 |
| 筹资活动现金流入小计 | 637,470,879.13 | 364,763,493.48 | 92,032,603.37 | 641,090,416.1 |
| 偿还债务支付的现金 | 2,677,603.37 | 420,000 | 420,000 | 225,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 147,682,709.13 | 95,322,955.81 | 1,405,113.51 | 107,230,061.12 |
| 支付其他与筹资活动有关的现金 | 571,988,363.04 | 367,786,160.05 | 148,498,092.06 | 373,564,747.15 |
| 筹资活动现金流出小计 | 722,348,675.54 | 463,529,115.86 | 150,323,205.57 | 705,794,808.27 |
| 筹资活动产生的现金流量净额 | -84,877,796.41 | -98,765,622.38 | -58,290,602.2 | -64,704,392.17 |
| 四、汇率变动对现金及现金等价物的影响 | -349,115.55 | 80,466.34 | 370,476.91 | 3,151,165.75 |
| 五、现金及现金等价物净增加额 | -224,635,455.64 | -165,007,523.43 | 24,749,625.05 | -50,849,281.91 |
| 加:期初现金及现金等价物余额 | 992,623,700.67 | 992,620,700.67 | 1,013,673,936.81 | 1,043,469,982.58 |
| 期末现金及现金等价物余额 | 767,988,245.03 | 827,613,177.24 | 1,038,423,561.86 | 992,620,700.67 |
| 补充资料: | | | | |
| 净利润 | - | 80,410,196.17 | - | 148,089,287.89 |
| 资产减值准备 | - | 2,552,298.43 | - | 6,258,875.69 |
| 固定资产和投资性房地产折旧 | - | 13,191,776.18 | - | 24,444,763.95 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 13,191,776.18 | - | 24,444,763.95 |
| 无形资产摊销 | - | 853,957.46 | - | 1,730,632.04 |
| 长期待摊费用摊销 | - | 510,337.2 | - | 1,729,174.88 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,128,303 | - | -1,439,929.82 |
| 固定资产报废损失 | - | - | - | 0 |
| 公允价值变动损失 | - | -264,927.77 | - | -490,695.56 |
| 财务费用 | - | 3,651,924.31 | - | 5,953,754.71 |
| 投资损失 | - | -885,428.32 | - | -542,433.81 |
| 递延所得税 | - | 182,117.18 | - | -864,614.73 |
| 其中:递延所得税资产减少 | - | 273,511.92 | - | -665,222.86 |
| 递延所得税负债增加 | - | -91,394.74 | - | -199,391.87 |
| 存货的减少 | - | -6,289,782.9 | - | -1,688,905.46 |
| 经营性应收项目的减少 | - | 8,938,878.3 | - | -10,072,913.44 |
| 经营性应付项目的增加 | - | -20,635,575.94 | - | 14,408,913.35 |
| 其他 | - | 839,045.97 | - | 1,460,179.78 |
| 融资租入固定资产 | - | 715,054.91 | - | 2,607,042.13 |
| 现金的期末余额 | - | 827,613,177.24 | - | 992,620,700.67 |
| 减:现金的期初余额 | - | 992,620,700.67 | - | 1,043,469,982.58 |
| 现金及现金等价物的净增加额 | - | -165,007,523.43 | - | -50,849,281.91 |
| 公告日期 | 2025-10-25 | 2025-08-27 | 2025-04-29 | 2025-04-14 |
| 审计意见(境内) | | | | 标准无保留意见 |