| 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 | 124,380,908.38 | 92,125,789.8 | 32,097,044.44 | 321,277,382.61 |
| 收到的税费返还 | 6,139,992.97 | 3,671,662.39 | 2,685,370.96 | 11,328,718.71 |
| 收到其他与经营活动有关的现金 | 5,950,356.32 | 3,850,932.02 | 1,502,840.53 | 13,766,455.2 |
| 经营活动现金流入小计 | 136,471,257.67 | 99,648,384.21 | 36,285,255.93 | 346,372,556.52 |
| 购买商品、接受劳务支付的现金 | 23,669,498.25 | 14,220,555.56 | 5,956,462.33 | 33,664,520.36 |
| 支付给职工以及为职工支付的现金 | 57,878,644.03 | 37,602,175.17 | 20,021,144.44 | 85,585,198.79 |
| 支付的各项税费 | 13,238,588.07 | 7,885,125.62 | 1,487,303.94 | 15,658,336.81 |
| 支付其他与经营活动有关的现金 | 53,290,373.37 | 31,861,374.29 | 19,884,792.6 | 91,288,757.19 |
| 经营活动现金流出小计 | 148,077,103.72 | 91,569,230.64 | 47,349,703.31 | 226,196,813.15 |
| 经营活动产生的现金流量净额 | -11,605,846.05 | 8,079,153.57 | -11,064,447.38 | 120,175,743.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 574,785,584 | 455,774,084 | 208,114,984 | 1,064,039,118 |
| 取得投资收益收到的现金 | 4,917,414.6 | 1,689,610.81 | 682,115.36 | 8,226,351.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 53,039.5 | 53,152.72 | 53,111.28 | 12,800 |
| 收到的其他与投资活动有关的现金 | 5,004,691.67 | 5,004,691.67 | 5,004,691.67 | 2,043,719.06 |
| 投资活动现金流入小计 | 584,760,729.77 | 462,521,539.2 | 213,854,902.31 | 1,074,321,988.54 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,019,146.51 | 13,498,306.04 | 4,781,563.1 | 28,316,213.56 |
| 投资支付的现金 | 574,340,221.1 | 466,929,345.92 | 231,538,745.92 | 1,082,425,798.61 |
| 支付其他与投资活动有关的现金 | - | - | - | 5,004,691.67 |
| 投资活动现金流出小计 | 621,359,367.61 | 480,427,651.96 | 236,320,309.02 | 1,115,746,703.84 |
| 投资活动产生的现金流量净额 | -36,598,637.84 | -17,906,112.76 | -22,465,406.71 | -41,424,715.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,381,248 |
| 取得借款收到的现金 | - | - | - | 5,000,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 6,381,248 |
| 偿还债务支付的现金 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 9,118,501.23 | 43,083.33 | 43,083.33 | 34,904,687.58 |
| 支付其他与筹资活动有关的现金 | 3,097,763.19 | 2,232,030.2 | 865,958.82 | 14,173,891.78 |
| 筹资活动现金流出小计 | 17,216,264.42 | 7,275,113.53 | 5,909,042.15 | 54,078,579.36 |
| 筹资活动产生的现金流量净额 | -17,216,264.42 | -7,275,113.53 | -5,909,042.15 | -47,697,331.36 |
| 四、汇率变动对现金及现金等价物的影响 | -13,289.04 | 365,602.63 | 446,422.92 | 1,933,696.55 |
| 五、现金及现金等价物净增加额 | -65,434,037.35 | -16,736,470.09 | -38,992,473.32 | 32,987,393.26 |
| 加:期初现金及现金等价物余额 | 141,805,459.33 | 141,805,459.33 | 141,805,459.33 | 108,818,066.07 |
| 期末现金及现金等价物余额 | 76,371,421.98 | 125,068,989.24 | 102,812,986.01 | 141,805,459.33 |
| 补充资料: | | | | |
| 净利润 | - | 22,054,511.81 | - | 29,837,797 |
| 资产减值准备 | - | 3,584,696.95 | - | 14,523,061.9 |
| 固定资产和投资性房地产折旧 | - | 22,259,221.64 | - | 41,587,193.97 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 22,259,221.64 | - | 41,587,193.97 |
| 无形资产摊销 | - | 330,431.78 | - | 667,281 |
| 长期待摊费用摊销 | - | - | - | 1,748,863.17 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -67,221.11 | - | - |
| 固定资产报废损失 | - | 569.92 | - | 167,138.62 |
| 公允价值变动损失 | - | -3,451,740.12 | - | -1,158,450.48 |
| 财务费用 | - | 199,288.72 | - | -378,047.2 |
| 投资损失 | - | -1,689,610.81 | - | -8,226,351.48 |
| 递延所得税 | - | -438,368.76 | - | -1,724,375.55 |
| 其中:递延所得税资产减少 | - | -522,575.32 | - | -1,924,178.72 |
| 递延所得税负债增加 | - | 84,206.56 | - | 199,803.17 |
| 存货的减少 | - | -918,494.66 | - | -30,171,709.95 |
| 经营性应收项目的减少 | - | -36,795,515.53 | - | 73,298,501.55 |
| 经营性应付项目的增加 | - | 1,475,048.48 | - | -2,631,555.12 |
| 其他 | - | -862,725.46 | - | -2,092,500.28 |
| 现金的期末余额 | - | 125,068,989.24 | - | 141,805,459.33 |
| 减:现金的期初余额 | - | 141,805,459.33 | - | 108,818,066.07 |
| 现金及现金等价物的净增加额 | - | -16,736,470.09 | - | 32,987,393.26 |
| 公告日期 | 2025-10-31 | 2025-08-29 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |