| 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 | 530,826,649.22 | 337,990,323.74 | 171,903,941 | 669,881,705 |
| 收到的税费返还 | 23,377,175.45 | 14,710,279.76 | 3,581,618.54 | 12,958,069.97 |
| 收到其他与经营活动有关的现金 | 11,102,124.78 | 7,626,971.69 | 2,770,294.18 | 17,002,210.33 |
| 经营活动现金流入小计 | 565,305,949.45 | 360,327,575.19 | 178,255,853.72 | 699,841,985.3 |
| 购买商品、接受劳务支付的现金 | 308,424,199.55 | 211,924,883.7 | 93,365,823.12 | 395,933,605.15 |
| 支付给职工以及为职工支付的现金 | 145,972,020.89 | 101,541,860.45 | 58,310,561.11 | 164,540,970.3 |
| 支付的各项税费 | 30,352,125.45 | 20,583,365.51 | 7,200,481.39 | 43,280,540.09 |
| 支付其他与经营活动有关的现金 | 42,826,579.23 | 15,283,725.31 | 11,569,992.01 | 74,920,864.23 |
| 经营活动现金流出小计 | 527,574,925.12 | 349,333,834.97 | 170,446,857.63 | 678,675,979.77 |
| 经营活动产生的现金流量净额 | 37,731,024.33 | 10,993,740.22 | 7,808,996.09 | 21,166,005.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 4,765,444.02 |
| 取得投资收益收到的现金 | 8,361,382.37 | 3,976,237.26 | - | 11,272,922.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,088 | 13,088 | - | 216,731.84 |
| 收到的其他与投资活动有关的现金 | 3,028,500,000 | 2,367,000,000 | 1,129,062,703.84 | 4,111,490,400 |
| 投资活动现金流入小计 | 3,036,874,470.37 | 2,370,989,325.26 | 1,129,062,703.84 | 4,127,745,498.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,634,584.27 | 1,885,606.75 | 862,271.75 | 15,292,472.39 |
| 投资支付的现金 | - | - | - | 5,000,000 |
| 支付其他与投资活动有关的现金 | 3,342,660,500 | 2,365,042,800 | 1,052,000,000 | 3,903,715,806.8 |
| 投资活动现金流出小计 | 3,345,295,084.27 | 2,366,928,406.75 | 1,052,862,271.75 | 3,924,008,279.19 |
| 投资活动产生的现金流量净额 | -308,420,613.9 | 4,060,918.51 | 76,200,432.09 | 203,737,219.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,212,926.64 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,212,926.64 |
| 取得借款收到的现金 | 177,610,226.09 | 189,145,269.38 | 47,373,283.87 | 4,626,294.75 |
| 收到其他与筹资活动有关的现金 | - | - | - | 34,547,528.56 |
| 筹资活动现金流入小计 | 177,610,226.09 | 189,145,269.38 | 47,373,283.87 | 40,386,749.95 |
| 偿还债务支付的现金 | - | - | - | 4,630,982.04 |
| 分配股利、利润或偿付利息支付的现金 | 45,294,831.61 | 44,426,718.84 | 3,900 | 46,101,637.2 |
| 支付其他与筹资活动有关的现金 | 189,221,255.75 | 176,405,548.4 | 22,650,207.81 | 123,044,115.8 |
| 筹资活动现金流出小计 | 234,516,087.36 | 220,832,267.24 | 22,654,107.81 | 173,776,735.04 |
| 筹资活动产生的现金流量净额 | -56,905,861.27 | -31,686,997.86 | 24,719,176.06 | -133,389,985.09 |
| 四、汇率变动对现金及现金等价物的影响 | -3,184,864.44 | -562,060.59 | -6,126.77 | 2,724,765.95 |
| 五、现金及现金等价物净增加额 | -330,780,315.28 | -17,194,399.72 | 108,722,477.47 | 94,238,005.88 |
| 加:期初现金及现金等价物余额 | 751,027,028.45 | 751,027,028.45 | 751,027,028.45 | 656,789,022.57 |
| 期末现金及现金等价物余额 | 420,246,713.17 | 733,832,628.73 | 859,749,505.92 | 751,027,028.45 |
| 补充资料: | | | | |
| 净利润 | - | 49,450,223.84 | - | 64,707,932.47 |
| 资产减值准备 | - | 2,040,273.95 | - | 718,103.19 |
| 固定资产和投资性房地产折旧 | - | 6,046,044.35 | - | 10,570,958.58 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 6,046,044.35 | - | 10,570,958.58 |
| 无形资产摊销 | - | 374,256.52 | - | 718,580.37 |
| 长期待摊费用摊销 | - | 4,792,708.15 | - | 12,413,832.42 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 20,056.72 | - | -187,772.53 |
| 固定资产报废损失 | - | 0 | - | 17,546.57 |
| 公允价值变动损失 | - | -252,786.08 | - | -1,569,787.6 |
| 财务费用 | - | 889,405.01 | - | -441,357.85 |
| 投资损失 | - | -3,668,786.02 | - | -10,877,868.81 |
| 递延所得税 | - | -3,416,685.89 | - | -1,865,325.24 |
| 其中:递延所得税资产减少 | - | -2,754,267.29 | - | -1,788,718.27 |
| 递延所得税负债增加 | - | -662,418.6 | - | -76,606.97 |
| 存货的减少 | - | -10,056,571.99 | - | 1,504,685.6 |
| 经营性应收项目的减少 | - | -29,140,424.45 | - | -86,515,767.68 |
| 经营性应付项目的增加 | - | -15,313,806.78 | - | 51,658,145.62 |
| 其他 | - | 3,946,653.06 | - | -33,814,722.31 |
| 现金的期末余额 | - | 733,832,628.73 | - | 751,027,028.45 |
| 减:现金的期初余额 | - | 751,027,028.45 | - | 656,789,022.57 |
| 现金及现金等价物的净增加额 | - | -17,194,399.72 | - | 94,238,005.88 |
| 公告日期 | 2025-10-21 | 2025-08-26 | 2025-04-29 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |