| 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 | 289,426,622.38 | 175,905,135.6 | 89,884,331.6 | 344,858,167.37 |
| 收到的税费返还 | 8,268,044.8 | 5,386,674.53 | 17,509.46 | 9,934,963.49 |
| 收到其他与经营活动有关的现金 | 8,139,783.31 | 5,024,365.26 | 2,440,129.58 | 7,547,365.53 |
| 经营活动现金流入小计 | 305,834,450.49 | 186,316,175.39 | 92,341,970.64 | 362,340,496.39 |
| 购买商品、接受劳务支付的现金 | 143,691,048.05 | 94,699,476.64 | 48,099,740.97 | 110,779,059.55 |
| 支付给职工以及为职工支付的现金 | 90,658,347.53 | 62,246,086.9 | 32,469,356.21 | 116,856,148.13 |
| 支付的各项税费 | 23,757,789.8 | 15,995,587.84 | 6,991,306.12 | 32,483,221.1 |
| 支付其他与经营活动有关的现金 | 42,461,234.05 | 30,101,144.34 | 14,854,890.91 | 52,436,406.33 |
| 经营活动现金流出小计 | 300,568,419.43 | 203,042,295.72 | 102,415,294.21 | 312,554,835.11 |
| 经营活动产生的现金流量净额 | 5,266,031.06 | -16,726,120.33 | -10,073,323.57 | 49,785,661.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 247,844,365.7 | 192,843,000 | 35,000,000 | 627,592,200 |
| 取得投资收益收到的现金 | 996,393.41 | 486,382.78 | - | 6,468,721.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,424.78 | - | - | 503,658.6 |
| 投资活动现金流入小计 | 248,845,183.89 | 193,329,382.78 | 35,000,000 | 634,564,580.54 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,595,614.99 | 11,378,432.97 | 5,270,261.84 | 40,517,021.11 |
| 投资支付的现金 | 322,054,365.7 | 232,844,365.7 | 106,080,000 | 627,862,200 |
| 支付其他与投资活动有关的现金 | - | - | - | 845,527.32 |
| 投资活动现金流出小计 | 350,649,980.69 | 244,222,798.67 | 111,350,261.84 | 669,224,748.43 |
| 投资活动产生的现金流量净额 | -101,804,796.8 | -50,893,415.89 | -76,350,261.84 | -34,660,167.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 6,990,400 | - | - | - |
| 取得借款收到的现金 | 17,069,259.58 | 13,519,259.58 | 6,526,642.78 | 15,882,021.7 |
| 筹资活动现金流入小计 | 24,059,659.58 | 13,519,259.58 | 6,526,642.78 | 15,882,021.7 |
| 偿还债务支付的现金 | 10,840,241.9 | 3,400,000 | 3,400,000 | 13,851,779.8 |
| 分配股利、利润或偿付利息支付的现金 | 10,721,321.31 | 10,499,965.59 | 68,183.71 | 15,955,556.59 |
| 支付其他与筹资活动有关的现金 | 7,367,409.05 | 4,784,419.54 | 254,423 | 15,438,276.16 |
| 筹资活动现金流出小计 | 28,928,972.26 | 18,684,385.13 | 3,722,606.71 | 45,245,612.55 |
| 筹资活动产生的现金流量净额 | -4,869,312.68 | -5,165,125.55 | 2,804,036.07 | -29,363,590.85 |
| 四、汇率变动对现金及现金等价物的影响 | 284,152.02 | -181,596.64 | 111,514.02 | 35,851 |
| 五、现金及现金等价物净增加额 | -101,123,926.4 | -72,966,258.41 | -83,508,035.32 | -14,202,246.46 |
| 加:期初现金及现金等价物余额 | 180,225,521 | 180,225,521 | 180,225,521 | 194,427,767.46 |
| 期末现金及现金等价物余额 | 79,101,594.6 | 107,259,262.59 | 96,717,485.68 | 180,225,521 |
| 补充资料: | | | | |
| 净利润 | - | 16,189,677.57 | - | 30,306,313.98 |
| 资产减值准备 | - | 2,911,927.08 | - | 5,118,080.98 |
| 固定资产和投资性房地产折旧 | - | 7,900,433.28 | - | 14,662,305.68 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 7,900,433.28 | - | 13,037,891.1 |
| 投资性房地产折旧 | - | - | - | 1,624,414.58 |
| 无形资产摊销 | - | 1,290,297.84 | - | 2,082,087.66 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 120,287.95 | - | 356,871.68 |
| 固定资产报废损失 | - | - | - | 1,222,650.74 |
| 公允价值变动损失 | - | -350,081.14 | - | - |
| 财务费用 | - | 519,772.76 | - | 529,348.8 |
| 投资损失 | - | -3,580,870.6 | - | -8,105,793.4 |
| 递延所得税 | - | -4,636.03 | - | -1,421,192.15 |
| 其中:递延所得税资产减少 | - | -4,636.03 | - | -1,377,704.78 |
| 递延所得税负债增加 | - | - | - | -43,487.37 |
| 存货的减少 | - | -29,548,912.16 | - | -16,249,745.58 |
| 经营性应收项目的减少 | - | -13,250,428.88 | - | -55,083,622.22 |
| 经营性应付项目的增加 | - | -2,757,615.13 | - | 67,139,171.18 |
| 其他 | - | 2,156,373.27 | - | 1,833,079.53 |
| 现金的期末余额 | - | 107,259,262.59 | - | 180,225,521 |
| 减:现金的期初余额 | - | 180,225,521 | - | 194,427,767.46 |
| 现金及现金等价物的净增加额 | - | -72,966,258.41 | - | -14,202,246.46 |
| 公告日期 | 2025-10-29 | 2025-08-30 | 2025-04-30 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |