| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 482,530,044.36 | 244,368,352.44 | 824,540,789.25 | 692,775,085.69 |
| 收到的税费返还 | 25,632,673.95 | 16,163,315.75 | 37,088,349.78 | 30,627,710.5 |
| 收到其他与经营活动有关的现金 | 10,501,989.65 | 6,378,133.79 | 29,321,321.19 | 21,432,749.44 |
| 经营活动现金流入小计 | 518,664,707.96 | 266,909,801.98 | 890,950,460.22 | 744,835,545.63 |
| 购买商品、接受劳务支付的现金 | 286,798,984.24 | 152,549,572.41 | 585,016,794.58 | 444,365,096.09 |
| 支付给职工以及为职工支付的现金 | 84,830,595.36 | 42,688,752.12 | 151,323,974.32 | 112,596,757.11 |
| 支付的各项税费 | 15,017,962.36 | 2,471,403.76 | 12,856,890.77 | 11,984,102.49 |
| 支付其他与经营活动有关的现金 | 21,373,911.02 | 9,815,301.02 | 39,221,664.07 | 33,031,602.84 |
| 经营活动现金流出小计 | 408,021,452.98 | 207,525,029.31 | 788,419,323.74 | 601,977,558.53 |
| 经营活动产生的现金流量净额 | 110,643,254.98 | 59,384,772.67 | 102,531,136.48 | 142,857,987.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 821,679,860.63 | 500,047,260.04 | 1,682,846,834.17 | 1,061,147,834.24 |
| 取得投资收益收到的现金 | 27,789,786.21 | 5,335,023.44 | 21,727,626.52 | 22,863,376.67 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 100,026.78 | 3,800 | 288,020.4 | 229,563.61 |
| 收到的其他与投资活动有关的现金 | 1,246,264.96 | 1,246,264.96 | 3,789,363.52 | 2,515,161.52 |
| 投资活动现金流入小计 | 850,815,938.58 | 506,632,348.44 | 1,708,651,844.61 | 1,086,755,936.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,001,393.16 | 637,608.1 | 20,232,775.86 | 13,998,745.68 |
| 投资支付的现金 | 769,804,061.11 | 518,377,850.5 | 1,750,577,097.89 | 1,150,402,597.96 |
| 支付其他与投资活动有关的现金 | 1,254,204 | 1,254,204 | 1,576,540 | - |
| 投资活动现金流出小计 | 776,059,658.27 | 520,269,662.6 | 1,772,386,413.75 | 1,164,401,343.64 |
| 投资活动产生的现金流量净额 | 74,756,280.31 | -13,637,314.16 | -63,734,569.14 | -77,645,407.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,994,000 | - |
| 收到其他与筹资活动有关的现金 | - | - | 4,077,333.89 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 7,071,333.89 | - |
| 分配股利、利润或偿付利息支付的现金 | 70,502,000 | - | 75,302,000 | 73,302,000 |
| 支付其他与筹资活动有关的现金 | - | - | 4,412,893.46 | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 70,502,000 | - | 79,714,893.46 | 73,302,000 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -70,502,000 | - | -72,643,559.57 | -73,302,000 |
| 四、汇率变动对现金及现金等价物的影响 | -8,919,672.47 | -4,413,093.37 | -6,910,165.87 | -4,308,963.13 |
| 五、现金及现金等价物净增加额 | 105,977,862.82 | 41,334,365.14 | -40,757,158.1 | -12,398,383.63 |
| 加:期初现金及现金等价物余额 | 218,786,746.08 | 218,786,746.08 | 259,543,904.18 | 259,543,904.18 |
| 期末现金及现金等价物余额 | 324,764,608.9 | 260,121,111.22 | 218,786,746.08 | 247,145,520.55 |
| 补充资料: | | | | |
| 净利润 | 67,000,032.15 | - | 119,958,758.78 | - |
| 资产减值准备 | 1,248,903.66 | - | -656,239.46 | - |
| 固定资产和投资性房地产折旧 | 10,729,955.86 | - | 26,359,583.79 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,729,955.86 | - | 26,359,583.79 | - |
| 无形资产摊销 | 831,480.59 | - | 1,674,257.31 | - |
| 长期待摊费用摊销 | 1,454,648.94 | - | 2,589,852.25 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,014,415.78 | - | 285,466.82 | - |
| 固定资产报废损失 | - | - | 52,992.8 | - |
| 公允价值变动损失 | -1,899,363.57 | - | 2,669,816.37 | - |
| 财务费用 | 7,785,981.89 | - | 5,354,063.47 | - |
| 投资损失 | -11,377,595.54 | - | -37,537,156.41 | - |
| 递延所得税 | -1,169,356.32 | - | 9,677,956.66 | - |
| 其中:递延所得税资产减少 | -499,199.72 | - | -611,543.37 | - |
| 递延所得税负债增加 | -670,156.6 | - | 10,289,500.03 | - |
| 存货的减少 | 42,363,749.35 | - | -23,680,465.03 | - |
| 经营性应收项目的减少 | -48,119,314.6 | - | 10,890,715.62 | - |
| 经营性应付项目的增加 | 38,083,862.21 | - | -15,500,828.99 | - |
| 现金的期末余额 | 324,764,608.9 | - | 218,786,746.08 | - |
| 减:现金的期初余额 | 218,786,746.08 | - | 259,543,904.18 | - |
| 现金及现金等价物的净增加额 | 105,977,862.82 | - | -40,757,158.1 | - |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-04-29 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |