| 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 | 247,567,394.8 | 164,525,908.84 | 71,648,536.46 | 320,644,228.2 |
| 收到的税费返还 | 9,195,592.27 | 6,408,308.24 | 3,933,601.57 | 8,462,107.02 |
| 收到其他与经营活动有关的现金 | 8,264,842.55 | 5,098,989.4 | 3,280,562.4 | 9,683,867.9 |
| 经营活动现金流入小计 | 265,027,829.62 | 176,033,206.48 | 78,862,700.43 | 338,790,203.12 |
| 购买商品、接受劳务支付的现金 | 101,568,257.05 | 81,494,195.83 | 40,653,875.5 | 146,353,742.28 |
| 支付给职工以及为职工支付的现金 | 66,808,182.51 | 44,741,741.68 | 19,785,111.83 | 79,189,440.03 |
| 支付的各项税费 | 6,688,688.42 | 5,551,106.88 | 3,479,451.87 | 4,153,116.71 |
| 支付其他与经营活动有关的现金 | 24,382,723.85 | 15,390,763.63 | 9,417,201.22 | 34,861,270.82 |
| 经营活动现金流出小计 | 199,447,851.83 | 147,177,808.02 | 73,335,640.42 | 264,557,569.84 |
| 经营活动产生的现金流量净额 | 65,579,977.79 | 28,855,398.46 | 5,527,060.01 | 74,232,633.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 401,816,448.92 | 339,000,000 | 37,000,000 | 641,206,960 |
| 取得投资收益收到的现金 | 1,100,509.3 | 906,188.6 | 594,914.86 | 1,803,640.19 |
| 投资活动现金流入小计 | 402,916,958.22 | 339,906,188.6 | 37,594,914.86 | 643,010,600.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 46,635,644.46 | 20,187,391.95 | 6,501,181.54 | 78,007,618.47 |
| 投资支付的现金 | 401,456,644.12 | 294,867,190.79 | 72,000,000 | 761,206,960 |
| 投资活动现金流出小计 | 448,092,288.58 | 315,054,582.74 | 78,501,181.54 | 839,214,578.47 |
| 投资活动产生的现金流量净额 | -45,175,330.36 | 24,851,605.86 | -40,906,266.68 | -196,203,978.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 23,654,209 | - | - | 346,266,464.86 |
| 取得借款收到的现金 | 33,937,451.97 | 33,937,451.97 | 9,900,000 | 8,334,250 |
| 收到其他与筹资活动有关的现金 | 5,414,599.48 | 5,364,090.1 | - | 3,426,231.84 |
| 筹资活动现金流入小计 | 63,006,260.45 | 39,301,542.07 | 9,900,000 | 358,026,946.7 |
| 偿还债务支付的现金 | 24,065,303.78 | 19,342,852.16 | 14,620,400.54 | 41,872,173 |
| 分配股利、利润或偿付利息支付的现金 | 13,179,319.44 | 13,179,319.44 | 180,128.04 | 38,359,410.4 |
| 支付其他与筹资活动有关的现金 | 37,587,916.99 | 29,915,055.09 | 3,642,266.14 | 12,346,303.76 |
| 筹资活动现金流出小计 | 74,832,540.21 | 62,437,226.69 | 18,442,794.72 | 92,577,887.16 |
| 筹资活动产生的现金流量净额 | -11,826,279.76 | -23,135,684.62 | -8,542,794.72 | 265,449,059.54 |
| 四、汇率变动对现金及现金等价物的影响 | -1,003,128.94 | -248,862.61 | -108,835.65 | 1,185,502.18 |
| 五、现金及现金等价物净增加额 | 7,575,238.73 | 30,322,457.09 | -44,030,837.04 | 144,663,216.72 |
| 加:期初现金及现金等价物余额 | 194,623,538.95 | 194,623,538.95 | 283,068,246.11 | 49,960,322.23 |
| 期末现金及现金等价物余额 | 202,198,777.68 | 224,945,996.04 | 239,037,409.07 | 194,623,538.95 |
| 补充资料: | | | | |
| 净利润 | - | 10,508,123.85 | - | 32,267,065.75 |
| 资产减值准备 | - | -6,325,596.96 | - | 3,111,974.4 |
| 固定资产和投资性房地产折旧 | - | 9,299,930.05 | - | 16,282,517.07 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,299,930.05 | - | 16,282,517.07 |
| 无形资产摊销 | - | 247,692.6 | - | 475,719.3 |
| 长期待摊费用摊销 | - | 1,100,866.01 | - | 1,301,871.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 47,440.82 |
| 固定资产报废损失 | - | - | - | 0 |
| 公允价值变动损失 | - | - | - | 2,157.53 |
| 财务费用 | - | 41,019.02 | - | -1,809,223.5 |
| 投资损失 | - | -431,569 | - | -2,305,463.52 |
| 递延所得税 | - | 275,588.36 | - | -846,250.29 |
| 其中:递延所得税资产减少 | - | 275,588.36 | - | -846,250.29 |
| 存货的减少 | - | -3,110,230.87 | - | -17,381,680.7 |
| 经营性应收项目的减少 | - | 31,337,452.4 | - | -16,986,111.05 |
| 经营性应付项目的增加 | - | -17,638,780.62 | - | 54,883,637.29 |
| 其他 | - | 1,131,987 | - | 707,337.45 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 2,794,949.15 |
| 现金的期末余额 | - | 224,945,996.04 | - | 194,623,538.95 |
| 减:现金的期初余额 | - | 194,623,538.95 | - | 49,960,322.23 |
| 现金及现金等价物的净增加额 | - | 30,322,457.09 | - | 144,663,216.72 |
| 公告日期 | 2025-10-25 | 2025-08-28 | 2025-04-23 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |