| 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 | 507,506,815.19 | 312,969,595.77 | 161,975,640.28 | 543,353,570.2 |
| 收到的税费返还 | 8,495,467.36 | 5,848,023.28 | 1,983,529.29 | 15,532,769.71 |
| 收到其他与经营活动有关的现金 | 14,742,246.45 | 9,933,234.01 | 4,198,204.51 | 25,797,900.64 |
| 经营活动现金流入小计 | 530,744,529 | 328,750,853.06 | 168,157,374.08 | 584,684,240.55 |
| 购买商品、接受劳务支付的现金 | 285,018,022.44 | 175,127,899.95 | 81,722,655.18 | 334,263,517.36 |
| 支付给职工以及为职工支付的现金 | 110,757,282.89 | 73,114,760.76 | 37,938,046.37 | 151,033,293.83 |
| 支付的各项税费 | 19,685,660.77 | 15,565,809.89 | 10,848,067.83 | 33,964,329.88 |
| 支付其他与经营活动有关的现金 | 64,145,101.01 | 40,210,777.62 | 20,826,816.28 | 82,902,976.17 |
| 经营活动现金流出小计 | 479,606,067.11 | 304,019,248.22 | 151,335,585.66 | 602,164,117.24 |
| 经营活动产生的现金流量净额 | 51,138,461.89 | 24,731,604.84 | 16,821,788.42 | -17,479,876.69 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 149,120,247.27 | 64,242,104.2 | 28,007,969.92 | 64,982,904.76 |
| 取得投资收益收到的现金 | 547,699.69 | 470,395.08 | 355,874.77 | 2,854,540.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 16,100 | 16,100 | - | 191,436 |
| 收到的其他与投资活动有关的现金 | 96,169.53 | 96,169.53 | - | - |
| 投资活动现金流入小计 | 149,780,216.49 | 64,824,768.81 | 28,363,844.69 | 68,028,880.85 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 22,973,448.42 | 14,165,862.48 | 7,623,856.49 | 47,001,967 |
| 投资支付的现金 | 166,870,850.8 | 81,442,301.74 | 44,400,393.67 | 55,905,304.76 |
| 投资活动现金流出小计 | 189,844,299.22 | 95,608,164.22 | 52,024,250.16 | 102,907,271.76 |
| 投资活动产生的现金流量净额 | -40,064,082.73 | -30,783,395.41 | -23,660,405.47 | -34,878,390.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 49,398,603.25 | 31,842,639.75 | - | 15,682,415.09 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,300,000 | 1,300,000 | - | - |
| 取得借款收到的现金 | 37,117.77 | 19,207.78 | - | - |
| 收到其他与筹资活动有关的现金 | - | - | - | 1,971,572.98 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 49,435,721.02 | 31,861,847.53 | - | 17,653,988.07 |
| 偿还债务支付的现金 | - | - | - | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | - | - | - | 15,376,969.99 |
| 支付其他与筹资活动有关的现金 | 23,322,561.5 | 21,982,837.02 | 4,568,320.43 | 1,596,408.64 |
| 筹资活动现金流出小计 | 23,322,561.5 | 21,982,837.02 | 4,568,320.43 | 21,973,378.63 |
| 筹资活动产生的现金流量净额 | 26,113,159.52 | 9,879,010.51 | -4,568,320.43 | -4,319,390.56 |
| 四、汇率变动对现金及现金等价物的影响 | 34,205.62 | 385,601.51 | 203,809.76 | 488,822.07 |
| 五、现金及现金等价物净增加额 | 37,221,744.3 | 4,212,821.45 | -11,203,127.72 | -56,188,836.09 |
| 加:期初现金及现金等价物余额 | 158,098,294.62 | 158,098,294.62 | 158,098,294.62 | 214,287,130.71 |
| 期末现金及现金等价物余额 | 195,320,038.92 | 162,311,116.07 | 146,895,166.9 | 158,098,294.62 |
| 补充资料: | | | | |
| 净利润 | - | 3,168,831.35 | - | 33,327,767.32 |
| 资产减值准备 | - | 2,226,905.9 | - | 8,081,096.41 |
| 固定资产和投资性房地产折旧 | - | 7,207,495.16 | - | 13,401,988.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 7,030,728.74 | - | 13,039,314.67 |
| 投资性房地产折旧 | - | 176,766.42 | - | 362,673.48 |
| 无形资产摊销 | - | 443,001.78 | - | 1,055,844.34 |
| 长期待摊费用摊销 | - | 2,611,872.58 | - | 4,423,437.81 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -11,586.86 | - | - |
| 固定资产报废损失 | - | 0 | - | - |
| 公允价值变动损失 | - | -47,684.7 | - | - |
| 财务费用 | - | -376,175.75 | - | 736,757.42 |
| 投资损失 | - | -574,034.49 | - | -1,168,469 |
| 递延所得税 | - | 240,137.07 | - | -2,836,344.42 |
| 其中:递延所得税资产减少 | - | 242,095.48 | - | -2,844,705.4 |
| 递延所得税负债增加 | - | -1,958.41 | - | 8,360.98 |
| 存货的减少 | - | -52,163,119.18 | - | -19,250,633.06 |
| 经营性应收项目的减少 | - | 16,788,745.3 | - | -66,488,855.85 |
| 经营性应付项目的增加 | - | 46,167,367.77 | - | -4,512,184.41 |
| 其他 | - | 884,794.68 | - | - |
| 债务转为资本 | - | 0 | - | - |
| 一年内到期的可转换公司债券 | - | 0 | - | - |
| 融资租入固定资产 | - | 0 | - | - |
| 现金的期末余额 | - | 162,311,116.07 | - | 158,098,294.62 |
| 减:现金的期初余额 | - | 158,098,294.62 | - | 214,287,130.71 |
| 加:现金等价物的期末余额 | - | 0 | - | - |
| 减:现金等价物的期初余额 | - | 0 | - | - |
| 现金及现金等价物的净增加额 | - | 4,212,821.45 | - | -56,188,836.09 |
| 公告日期 | 2025-10-30 | 2025-08-20 | 2025-04-28 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |