| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 459,554,670.58 | 374,158,352.6 | 201,484,029.37 | 717,941,855.94 |
| 收到的税费返还 | 503,829.99 | 503,829.99 | 232,004.03 | 703,253.65 |
| 收到其他与经营活动有关的现金 | 21,678,447.96 | 14,535,858.17 | 10,379,069.74 | 19,797,954.96 |
| 经营活动现金流入小计 | 481,736,948.53 | 389,198,040.76 | 212,095,103.14 | 738,443,064.55 |
| 购买商品、接受劳务支付的现金 | 67,645,891.55 | 48,669,582.4 | 22,237,359.44 | 86,056,636.34 |
| 支付给职工以及为职工支付的现金 | 88,736,607.8 | 61,547,901.24 | 33,852,466.16 | 127,575,337.36 |
| 支付的各项税费 | 67,611,631.02 | 50,083,883.27 | 23,768,308.17 | 90,474,137.61 |
| 支付其他与经营活动有关的现金 | 227,021,008.94 | 188,823,315.42 | 100,634,563.49 | 335,597,339.39 |
| 经营活动现金流出小计 | 451,015,139.31 | 349,124,682.33 | 180,492,697.26 | 639,703,450.7 |
| 经营活动产生的现金流量净额 | 30,721,809.22 | 40,073,358.43 | 31,602,405.88 | 98,739,613.85 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 501,720,000 | 451,720,000 | 160,000,000 | 450,000,000 |
| 取得投资收益收到的现金 | 13,431,207.97 | 11,775,005.87 | 2,999,228.69 | 13,015,093.77 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 275,210.14 |
| 投资活动现金流入小计 | 515,151,207.97 | 463,495,005.87 | 162,999,228.69 | 463,290,303.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,002,163.1 | 1,707,373.81 | 1,195,665.22 | 13,640,591.64 |
| 投资支付的现金 | 520,000,000 | 480,000,000 | 50,000,000 | 501,762,177.52 |
| 支付其他与投资活动有关的现金 | - | - | - | 1,303,300 |
| 投资活动现金流出小计 | 522,002,163.1 | 481,707,373.81 | 51,195,665.22 | 516,706,069.16 |
| 投资活动产生的现金流量净额 | -6,850,955.13 | -18,212,367.94 | 111,803,563.47 | -53,415,765.25 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 330,000,000 | 330,000,000 | 210,000,000 | 333,000,000 |
| 收到其他与筹资活动有关的现金 | 17,400,000 | 17,400,000 | 7,400,000 | 20,000,000 |
| 筹资活动现金流入小计 | 347,400,000 | 347,400,000 | 217,400,000 | 353,000,000 |
| 偿还债务支付的现金 | 290,100,000 | 290,100,000 | 170,000,000 | 355,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 35,063,721.71 | 32,203,549.79 | 2,842,505.84 | 45,607,753.11 |
| 支付其他与筹资活动有关的现金 | 24,524,820.26 | 24,350,984.34 | 17,151,772.6 | 5,641,791.15 |
| 筹资活动现金流出小计 | 349,688,541.97 | 346,654,534.13 | 189,994,278.44 | 406,249,544.26 |
| 筹资活动产生的现金流量净额 | -2,288,541.97 | 745,465.87 | 27,405,721.56 | -53,249,544.26 |
| 四、汇率变动对现金及现金等价物的影响 | -0.11 | -0.08 | -0.04 | 164.38 |
| 五、现金及现金等价物净增加额 | 21,582,312.01 | 22,606,456.28 | 170,811,690.87 | -7,925,531.28 |
| 加:期初现金及现金等价物余额 | 63,554,309.91 | 63,554,309.91 | 63,554,309.91 | 71,479,841.19 |
| 期末现金及现金等价物余额 | 85,136,621.92 | 86,160,766.19 | 234,366,000.78 | 63,554,309.91 |
| 补充资料: | | | | |
| 净利润 | - | 27,828,590.67 | - | 28,930,178.16 |
| 资产减值准备 | - | 4,143,857.62 | - | 5,174,518.61 |
| 固定资产和投资性房地产折旧 | - | 17,882,180.51 | - | 35,820,571.82 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 17,882,180.51 | - | 35,820,571.82 |
| 无形资产摊销 | - | 1,341,658.43 | - | 2,683,316.86 |
| 长期待摊费用摊销 | - | 339,348.69 | - | 684,267.45 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -400,967.64 |
| 固定资产报废损失 | - | 166,922.87 | - | 303,922.18 |
| 公允价值变动损失 | - | -2,542,771.84 | - | 3,824,213.82 |
| 财务费用 | - | 5,819,260.38 | - | 12,621,806.38 |
| 投资损失 | - | -11,959,776.69 | - | -13,350,997.91 |
| 递延所得税 | - | -1,116,852.75 | - | -3,130,766.38 |
| 其中:递延所得税资产减少 | - | -1,132,715.56 | - | -2,700,146.98 |
| 递延所得税负债增加 | - | 15,862.81 | - | -430,619.4 |
| 存货的减少 | - | 8,769,720.43 | - | 43,027,579.96 |
| 经营性应收项目的减少 | - | -10,695,933.25 | - | -29,646,137.38 |
| 经营性应付项目的增加 | - | -1,910,788.62 | - | 8,005,071.06 |
| 现金的期末余额 | - | 86,160,766.19 | - | 63,554,309.91 |
| 减:现金的期初余额 | - | 63,554,309.91 | - | 71,479,841.19 |
| 现金及现金等价物的净增加额 | - | 22,606,456.28 | - | -7,925,531.28 |
| 公告日期 | 2026-10-27 | 2026-08-25 | 2026-04-25 | 2026-04-17 |
| 审计意见(境内) | | | | 标准无保留意见 |