| 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 | 481,759,255.07 | 328,160,701.14 | 161,921,208.52 | 587,570,723.53 |
| 收到的税费返还 | 4,666,537.35 | 2,831,618.87 | 25,229.87 | - |
| 收到其他与经营活动有关的现金 | 11,987,858.56 | 9,130,790.73 | 3,841,409.73 | 16,521,357.75 |
| 经营活动现金流入小计 | 498,413,650.98 | 340,123,110.74 | 165,787,848.12 | 604,092,081.28 |
| 购买商品、接受劳务支付的现金 | 232,331,055.67 | 165,954,490.28 | 97,064,555.87 | 301,872,259.34 |
| 支付给职工以及为职工支付的现金 | 137,828,850.5 | 95,776,864.12 | 55,831,073.87 | 171,260,874.96 |
| 支付的各项税费 | 27,682,417.94 | 19,024,459.44 | 9,767,867.29 | 22,723,277.52 |
| 支付其他与经营活动有关的现金 | 23,200,307.18 | 14,906,930.66 | 7,135,572.45 | 30,995,478.97 |
| 经营活动现金流出小计 | 421,042,631.29 | 295,662,744.5 | 169,799,069.48 | 526,851,890.79 |
| 经营活动产生的现金流量净额 | 77,371,019.69 | 44,460,366.24 | -4,011,221.36 | 77,240,190.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 600,000,000 | 380,000,000 | 180,000,000 | 220,530,000 |
| 取得投资收益收到的现金 | 1,979,081.45 | 1,466,879.68 | 650,905.11 | 2,357,888.88 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 40,529.96 | 40,429.96 | 749.96 | 8,173.1 |
| 投资活动现金流入小计 | 602,019,611.41 | 381,507,309.64 | 180,651,655.07 | 222,896,061.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,355,486.29 | 19,961,651.84 | 13,338,304 | 74,636,643.45 |
| 投资支付的现金 | 607,036,800 | 387,036,800 | 180,000,000 | 244,648,200 |
| 投资活动现金流出小计 | 638,392,286.29 | 406,998,451.84 | 193,338,304 | 319,284,843.45 |
| 投资活动产生的现金流量净额 | -36,372,674.88 | -25,491,142.2 | -12,686,648.93 | -96,388,781.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | - | 3,750,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 3,750,000 |
| 偿还债务支付的现金 | - | - | - | 25,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 42,342,954 | 42,342,954 | - | 28,533,836.26 |
| 支付其他与筹资活动有关的现金 | 3,323,035.38 | 2,165,864.82 | 569,500.71 | 4,381,013.96 |
| 筹资活动现金流出小计 | 45,665,989.38 | 44,508,818.82 | 569,500.71 | 57,914,850.22 |
| 筹资活动产生的现金流量净额 | -45,665,989.38 | -44,508,818.82 | -569,500.71 | -54,164,850.22 |
| 四、汇率变动对现金及现金等价物的影响 | -527,332.91 | 660,464.16 | -206,781.93 | 3,589,834.63 |
| 五、现金及现金等价物净增加额 | -5,194,977.48 | -24,879,130.62 | -17,474,152.93 | -69,723,606.57 |
| 加:期初现金及现金等价物余额 | 486,144,690.54 | 486,144,690.54 | 486,144,690.54 | 555,868,297.11 |
| 期末现金及现金等价物余额 | 480,949,713.06 | 461,265,559.92 | 468,670,537.61 | 486,144,690.54 |
| 补充资料: | | | | |
| 净利润 | - | 50,468,561.64 | - | 87,655,305.54 |
| 资产减值准备 | - | 1,392,399.6 | - | 1,170,683.67 |
| 固定资产和投资性房地产折旧 | - | 14,398,879.09 | - | 27,585,599.03 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 14,398,879.09 | - | 27,585,599.03 |
| 无形资产摊销 | - | 1,383,605.86 | - | 1,812,762.8 |
| 长期待摊费用摊销 | - | 1,273,077.65 | - | 1,330,088.43 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 63,456.91 | - | 578,030.57 |
| 固定资产报废损失 | - | 206,028.45 | - | 713,022.52 |
| 财务费用 | - | 663,379.66 | - | 1,610,754.9 |
| 投资损失 | - | -289,045.13 | - | 555,529 |
| 递延所得税 | - | -136,850.45 | - | -3,195,266.43 |
| 其中:递延所得税资产减少 | - | -112,763.25 | - | -2,635,313.24 |
| 递延所得税负债增加 | - | -24,087.2 | - | -559,953.19 |
| 存货的减少 | - | 5,634,048.82 | - | -23,500,744.91 |
| 经营性应收项目的减少 | - | 3,550,660.97 | - | -56,178,950.41 |
| 经营性应付项目的增加 | - | -36,307,624.76 | - | 32,067,218.46 |
| 现金的期末余额 | - | 461,265,559.92 | - | 486,144,690.54 |
| 减:现金的期初余额 | - | 486,144,690.54 | - | 555,868,297.11 |
| 现金及现金等价物的净增加额 | - | -24,879,130.62 | - | -69,723,606.57 |
| 公告日期 | 2025-10-28 | 2025-08-26 | 2025-04-29 | 2025-03-25 |
| 审计意见(境内) | | | | 标准无保留意见 |