| 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 | 313,597,595.63 | 211,309,112.98 | 83,168,637.41 | 542,360,993 |
| 收到的税费返还 | 8,887,472.31 | 6,234,878.92 | 2,367,265.14 | 12,854,825.68 |
| 收到其他与经营活动有关的现金 | 2,398,459.82 | 1,469,945.73 | 535,244.48 | 3,230,625.96 |
| 经营活动现金流入小计 | 324,883,527.76 | 219,013,937.63 | 86,071,147.03 | 558,446,444.64 |
| 购买商品、接受劳务支付的现金 | 223,105,564.75 | 146,340,541.21 | 60,007,448.64 | 380,768,947.37 |
| 支付给职工以及为职工支付的现金 | 60,203,445.99 | 39,236,817.29 | 20,777,537.43 | 95,442,959.73 |
| 支付的各项税费 | 6,379,193.34 | 4,412,887.55 | 2,041,766.77 | 6,573,823.42 |
| 支付其他与经营活动有关的现金 | 16,710,612.64 | 10,211,844.58 | 4,791,851.65 | 27,522,399.61 |
| 经营活动现金流出小计 | 306,398,816.72 | 200,202,090.63 | 87,618,604.49 | 510,308,130.13 |
| 经营活动产生的现金流量净额 | 18,484,711.04 | 18,811,847 | -1,547,457.46 | 48,138,314.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 105,260,000 | 101,260,000 | 69,160,000 | 233,000,000 |
| 取得投资收益收到的现金 | 11,440,787.11 | 4,206,497.79 | 2,668,521.15 | 2,347,825.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 88,200 | 78,000 | - | 509,482.2 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 19,290.18 |
| 投资活动现金流入小计 | 116,788,987.11 | 105,544,497.79 | 71,828,521.15 | 235,876,598.09 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,977,685.03 | 23,003,259.48 | 10,136,655.77 | 44,769,281.08 |
| 投资支付的现金 | 73,976,544 | 50,260,000 | 39,006,705.46 | 227,000,000 |
| 投资活动现金流出小计 | 108,954,229.03 | 73,263,259.48 | 49,143,361.23 | 271,769,281.08 |
| 投资活动产生的现金流量净额 | 7,834,758.08 | 32,281,238.31 | 22,685,159.92 | -35,892,682.99 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 200,000 | 200,000 | 100,000 | 200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 200,000 | 200,000 | 100,000 | 200,000 |
| 取得借款收到的现金 | 46,712,834.73 | 21,100,816.27 | 5,000,000 | 95,000,000 |
| 筹资活动现金流入小计 | 46,912,834.73 | 21,300,816.27 | 5,100,000 | 95,200,000 |
| 偿还债务支付的现金 | 44,500,000 | 19,500,000 | - | 85,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,425,290.16 | 8,085,245.2 | 300,125 | 23,979,823.41 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 7,343,697.14 |
| 支付其他与筹资活动有关的现金 | 11,443,336.46 | 2,546,910.71 | 659,491.86 | 26,758,026.38 |
| 筹资活动现金流出小计 | 64,368,626.62 | 30,132,155.91 | 959,616.86 | 136,237,849.79 |
| 筹资活动产生的现金流量净额 | -17,455,791.89 | -8,831,339.64 | 4,140,383.14 | -41,037,849.79 |
| 四、汇率变动对现金及现金等价物的影响 | -310,311.57 | 491,295.91 | 585,102.12 | 1,230,133.5 |
| 五、现金及现金等价物净增加额 | 8,553,365.66 | 42,753,041.58 | 25,863,187.72 | -27,562,084.77 |
| 加:期初现金及现金等价物余额 | 62,887,716.5 | 62,887,716.5 | 62,887,716.5 | 90,449,801.27 |
| 期末现金及现金等价物余额 | 71,441,082.16 | 105,640,758.08 | 88,750,904.22 | 62,887,716.5 |
| 补充资料: | | | | |
| 净利润 | - | 4,780,070.67 | - | -4,196,318.63 |
| 资产减值准备 | - | 1,777,608.96 | - | 8,684,088.08 |
| 固定资产和投资性房地产折旧 | - | 6,085,025.77 | - | 11,610,273.86 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 6,085,025.77 | - | 11,610,273.86 |
| 无形资产摊销 | - | 523,007.67 | - | 998,018.36 |
| 长期待摊费用摊销 | - | 2,206,139.92 | - | 1,186,194.69 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -354,380.23 | - | -360,795.65 |
| 固定资产报废损失 | - | 8,584.65 | - | 27,272.4 |
| 公允价值变动损失 | - | -7,984,013.57 | - | 3,379,889.1 |
| 财务费用 | - | 486,118.23 | - | 2,492,895.74 |
| 投资损失 | - | -3,934,387.52 | - | -1,888,461.81 |
| 递延所得税 | - | 268,526.97 | - | -3,095,591.56 |
| 其中:递延所得税资产减少 | - | -456,966.62 | - | -2,856,141.07 |
| 递延所得税负债增加 | - | 725,493.59 | - | -239,450.49 |
| 存货的减少 | - | -16,026,862.42 | - | -7,337,864.04 |
| 经营性应收项目的减少 | - | 5,954,353.68 | - | 11,400,345.52 |
| 经营性应付项目的增加 | - | 18,412,808.82 | - | 12,858,120.24 |
| 现金的期末余额 | - | 105,640,758.08 | - | 62,887,716.5 |
| 减:现金的期初余额 | - | 62,887,716.5 | - | 90,449,801.27 |
| 现金及现金等价物的净增加额 | - | 42,753,041.58 | - | -27,562,084.77 |
| 公告日期 | 2025-10-29 | 2025-08-26 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |