| 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 | 454,265,886.98 | 216,022,959.09 | 1,054,105,565.05 | 652,756,064.42 |
| 收到的税费返还 | - | - | 3,811,660.09 | 3,811,660.09 |
| 收到其他与经营活动有关的现金 | 57,786,377.5 | 17,394,946.71 | 46,057,828.84 | 16,569,147.75 |
| 经营活动现金流入小计 | 512,052,264.48 | 233,417,905.8 | 1,103,975,053.98 | 673,136,872.26 |
| 购买商品、接受劳务支付的现金 | 343,221,379.75 | 145,109,680.84 | 462,615,431.19 | 298,385,266.75 |
| 支付给职工以及为职工支付的现金 | 98,668,873.1 | 56,749,118.02 | 134,214,884.83 | 101,205,272.22 |
| 支付的各项税费 | 47,441,124.08 | 21,991,319.62 | 54,996,363.73 | 43,189,025.23 |
| 支付其他与经营活动有关的现金 | 40,948,924.83 | 17,570,195.02 | 73,169,935.95 | 47,204,743.65 |
| 经营活动现金流出小计 | 530,280,301.76 | 241,420,313.5 | 724,996,615.7 | 489,984,307.85 |
| 经营活动产生的现金流量净额 | -18,228,037.28 | -8,002,407.7 | 378,978,438.28 | 183,152,564.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 674,757,200 | 387,670,000 | 2,874,010,000 | 2,064,927,900 |
| 取得投资收益收到的现金 | 802,328.06 | 383,530.16 | 7,431,684.33 | 5,852,962.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,700 | 500 | 266,221 | 201,880 |
| 投资活动现金流入小计 | 675,561,228.06 | 388,054,030.16 | 2,881,707,905.33 | 2,070,982,742.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 94,652,753.47 | 60,662,168.07 | 197,261,354.65 | 131,694,075.16 |
| 投资支付的现金 | 546,592,400.35 | 345,151,098.75 | 2,864,438,565 | 1,941,003,800 |
| 投资活动现金流出小计 | 641,245,153.82 | 405,813,266.82 | 3,061,699,919.65 | 2,072,697,875.16 |
| 投资活动产生的现金流量净额 | 34,316,074.24 | -17,759,236.66 | -179,992,014.32 | -1,715,132.76 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 42,278,753.86 | 1,696,207.3 | 84,389,120 | 84,389,120 |
| 收到其他与筹资活动有关的现金 | 71,239,525.98 | 55,000,000 | 43,183,328.56 | 43,183,328.56 |
| 筹资活动现金流入小计 | 113,518,279.84 | 56,696,207.3 | 127,572,448.56 | 127,572,448.56 |
| 偿还债务支付的现金 | 114,389,120 | 84,389,120 | 41,650,772 | 121,650,772 |
| 分配股利、利润或偿付利息支付的现金 | 35,479,273.79 | 196,745.25 | 37,970,759.75 | 37,359,534.85 |
| 支付其他与筹资活动有关的现金 | 34,523,082.89 | 2,029,135.48 | 135,404,825.72 | 52,619,743.12 |
| 筹资活动现金流出小计 | 184,391,476.68 | 86,615,000.73 | 215,026,357.47 | 211,630,049.97 |
| 筹资活动产生的现金流量净额 | -70,873,196.84 | -29,918,793.43 | -87,453,908.91 | -84,057,601.41 |
| 四、汇率变动对现金及现金等价物的影响 | -259,453.09 | -92,730.7 | 629,432.28 | -580,563.98 |
| 五、现金及现金等价物净增加额 | -55,044,612.97 | -55,773,168.49 | 112,161,947.33 | 96,799,266.26 |
| 加:期初现金及现金等价物余额 | 487,022,594.4 | 487,022,594.4 | 374,860,647.07 | 374,860,647.07 |
| 期末现金及现金等价物余额 | 431,977,981.43 | 431,249,425.91 | 487,022,594.4 | 471,659,913.33 |
| 补充资料: | | | | |
| 净利润 | 46,492,581.98 | - | 97,526,323.92 | - |
| 资产减值准备 | 2,611,617.56 | - | 2,478,935.45 | - |
| 固定资产和投资性房地产折旧 | 30,259,258.94 | - | 44,613,212.57 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 30,259,258.94 | - | 44,613,212.57 | - |
| 无形资产摊销 | 3,561,610.03 | - | 6,260,627.92 | - |
| 长期待摊费用摊销 | 2,819,109.21 | - | 4,282,033.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 11,617.05 | - | 422,108.1 | - |
| 固定资产报废损失 | 18,415.5 | - | 54,840.51 | - |
| 公允价值变动损失 | -65,271.55 | - | -90,702.08 | - |
| 财务费用 | 14,321,624.38 | - | -5,471,571.49 | - |
| 投资损失 | 127,379.1 | - | -6,630,319.45 | - |
| 递延所得税 | -1,118,778.66 | - | -3,979,327.87 | - |
| 其中:递延所得税资产减少 | -2,769,671.67 | - | -4,378,267.95 | - |
| 递延所得税负债增加 | 1,650,893.01 | - | 398,940.08 | - |
| 存货的减少 | -18,482,130.38 | - | 7,331,510.75 | - |
| 经营性应收项目的减少 | -144,762,057.66 | - | 13,732,588.85 | - |
| 经营性应付项目的增加 | 28,534,841.03 | - | 202,645,945.37 | - |
| 其他 | 10,214,909.72 | - | 11,602,839.98 | - |
| 现金的期末余额 | 431,977,981.43 | - | 487,022,594.4 | - |
| 减:现金的期初余额 | 487,022,594.4 | - | 374,860,647.07 | - |
| 现金及现金等价物的净增加额 | -55,044,612.97 | - | 112,161,947.33 | - |
| 公告日期 | 2025-08-16 | 2025-04-26 | 2025-04-19 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |