| 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 | 198,094,610.61 | 125,133,592.76 | 59,565,492.26 | 234,085,770.5 |
| 收到的税费返还 | 4,090,659.16 | - | - | 4,342,617.71 |
| 收到其他与经营活动有关的现金 | 2,351,056.13 | 1,765,680.36 | 757,109.67 | 3,164,722.39 |
| 经营活动现金流入小计 | 204,536,325.9 | 126,899,273.12 | 60,322,601.93 | 241,593,110.6 |
| 购买商品、接受劳务支付的现金 | 68,776,700.98 | 39,342,034.25 | 16,668,633.44 | 84,163,414.06 |
| 支付给职工以及为职工支付的现金 | 60,305,277.83 | 46,561,441.92 | 28,271,771.61 | 75,323,006.76 |
| 支付的各项税费 | 16,525,401.9 | 11,024,020.51 | 5,431,737.62 | 19,970,994.51 |
| 支付其他与经营活动有关的现金 | 30,440,452.62 | 19,180,869.1 | 9,223,294.41 | 39,724,769.53 |
| 经营活动现金流出小计 | 176,047,833.33 | 116,108,365.78 | 59,595,437.08 | 219,182,184.86 |
| 经营活动产生的现金流量净额 | 28,488,492.57 | 10,790,907.34 | 727,164.85 | 22,410,925.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收到的其他与投资活动有关的现金 | 681,970,309.94 | 402,827,519.45 | 48,790,299.14 | 452,528,874.96 |
| 投资活动现金流入小计 | 681,970,309.94 | 402,827,519.45 | 48,790,299.14 | 452,528,874.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,248,773.19 | 1,326,726.29 | 476,600.76 | 3,751,140.49 |
| 支付其他与投资活动有关的现金 | 716,500,000 | 422,500,000 | 63,500,000 | 483,600,000 |
| 投资活动现金流出小计 | 718,748,773.19 | 423,826,726.29 | 63,976,600.76 | 487,351,140.49 |
| 投资活动产生的现金流量净额 | -36,778,463.25 | -20,999,206.84 | -15,186,301.62 | -34,822,265.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 29,801,750 | 29,801,750 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 29,801,750 | 29,801,750 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 6,727,800 | - | - | 6,800,000 |
| 支付其他与筹资活动有关的现金 | - | - | - | 10,031,871.14 |
| 筹资活动现金流出平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流出小计 | 6,727,800 | - | - | 16,831,871.14 |
| 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 | 23,073,950 | 29,801,750 | - | -16,831,871.14 |
| 四、汇率变动对现金及现金等价物的影响 | -19,815.07 | -6,187.44 | -3,301.32 | 165,450.08 |
| 五、现金及现金等价物净增加额 | 14,764,164.25 | 19,587,263.06 | -14,462,438.09 | -29,077,760.85 |
| 加:期初现金及现金等价物余额 | 53,722,449.1 | 53,722,449.1 | 53,722,449.1 | 82,800,209.95 |
| 期末现金及现金等价物余额 | 68,486,613.35 | 73,309,712.16 | 39,260,011.01 | 53,722,449.1 |
| 补充资料: | | | | |
| 净利润 | - | 14,055,374.94 | - | 22,841,204.65 |
| 资产减值准备 | - | 286,338.34 | - | 263,885.02 |
| 固定资产和投资性房地产折旧 | - | 5,043,565.66 | - | 10,086,687.35 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 5,043,565.66 | - | 10,086,687.35 |
| 无形资产摊销 | - | 685,603.46 | - | 1,431,776.07 |
| 长期待摊费用摊销 | - | 361,719.69 | - | 923,899.75 |
| 固定资产报废损失 | - | 24,908.79 | - | 34,070.72 |
| 公允价值变动损失 | - | - | - | -48,502.92 |
| 财务费用 | - | - | - | -174,373.66 |
| 投资损失 | - | -2,564,890.97 | - | -6,887,651.39 |
| 递延所得税 | - | -10,065.54 | - | 63,296.95 |
| 其中:递延所得税资产减少 | - | -10,065.54 | - | 63,296.95 |
| 存货的减少 | - | 1,334,221.06 | - | -2,933,846.08 |
| 经营性应收项目的减少 | - | -2,385,374.08 | - | -2,718,263.37 |
| 经营性应付项目的增加 | - | -6,172,375.89 | - | -1,340,702.9 |
| 现金的期末余额 | - | 73,309,712.16 | - | 53,722,449.1 |
| 减:现金的期初余额 | - | 53,722,449.1 | - | 82,800,209.95 |
| 现金及现金等价物的净增加额 | - | 19,587,263.06 | - | -29,077,760.85 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |