| 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 | 332,008,380.44 | 223,568,005.69 | 108,331,649.6 | 460,373,604.23 |
| 收到的税费返还 | 10,168,034.49 | 4,889,803.75 | 2,279,333.64 | 12,938,327.95 |
| 收到其他与经营活动有关的现金 | 6,323,563.68 | 4,985,436.8 | 1,560,622.36 | 7,524,014.73 |
| 经营活动现金流入小计 | 348,499,978.61 | 233,443,246.24 | 112,171,605.6 | 480,835,946.91 |
| 购买商品、接受劳务支付的现金 | 220,880,232.99 | 140,383,785.38 | 81,174,522.13 | 273,452,958.08 |
| 支付给职工以及为职工支付的现金 | 62,487,196.36 | 41,552,938.75 | 21,479,845.6 | 71,741,992.04 |
| 支付的各项税费 | 17,162,470.8 | 11,751,148.68 | 5,202,887.89 | 34,111,860.82 |
| 支付其他与经营活动有关的现金 | 39,798,397.68 | 25,271,982.37 | 15,113,915.44 | 51,795,972.64 |
| 经营活动现金流出小计 | 340,328,297.83 | 218,959,855.18 | 122,971,171.06 | 431,102,783.58 |
| 经营活动产生的现金流量净额 | 8,171,680.78 | 14,483,391.06 | -10,799,565.46 | 49,733,163.33 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 401,000,000 | 310,000,000 | 160,000,000 | 261,500,000 |
| 取得投资收益收到的现金 | 2,000,779.5 | 1,127,583.25 | 247,400.24 | 479,070.02 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 347,004 | 148,740 | 36,000 | 3,255 |
| 投资活动现金流入小计 | 403,347,783.5 | 311,276,323.25 | 160,283,400.24 | 261,982,325.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 58,554,861.5 | 37,038,520.14 | 11,496,544.73 | 84,514,085.18 |
| 投资支付的现金 | 532,500,000 | 351,000,000 | 260,000,000 | 311,500,000 |
| 投资活动现金流出小计 | 591,054,861.5 | 388,038,520.14 | 271,496,544.73 | 396,014,085.18 |
| 投资活动产生的现金流量净额 | -187,707,078 | -76,762,196.89 | -111,213,144.49 | -134,031,760.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | - | 303,580,684.7 |
| 取得借款收到的现金 | 89,449,430.55 | 49,740,888.89 | 30,000,000 | - |
| 筹资活动现金流入小计 | 89,449,430.55 | 49,740,888.89 | 30,000,000 | 303,580,684.7 |
| 偿还债务支付的现金 | 30,000,000 | 10,000,000 | 10,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 20,788,546.19 | 19,853,616.37 | 137,111.11 | - |
| 支付其他与筹资活动有关的现金 | 18,075,640.97 | 14,057,212.04 | 3,158,867.66 | 30,744,066.83 |
| 筹资活动现金流出小计 | 68,864,187.16 | 43,910,828.41 | 13,295,978.77 | 30,744,066.83 |
| 筹资活动产生的现金流量净额 | 20,585,243.39 | 5,830,060.48 | 16,704,021.23 | 272,836,617.87 |
| 四、汇率变动对现金及现金等价物的影响 | -138,711.25 | -62,105.43 | 0 | 45,674.62 |
| 五、现金及现金等价物净增加额 | -159,088,865.08 | -56,510,850.78 | -105,308,688.72 | 188,583,695.66 |
| 加:期初现金及现金等价物余额 | 316,458,384.03 | 316,458,384.03 | 316,458,384.03 | 127,874,688.37 |
| 期末现金及现金等价物余额 | 157,369,518.95 | 259,947,533.25 | 211,149,695.31 | 316,458,384.03 |
| 补充资料: | | | | |
| 净利润 | - | 24,649,319.59 | - | 70,031,646.8 |
| 资产减值准备 | - | 4,662,395.01 | - | 1,151,621.11 |
| 固定资产和投资性房地产折旧 | - | 3,767,946.73 | - | 6,034,511.42 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 3,767,946.73 | - | 6,034,511.42 |
| 无形资产摊销 | - | 570,578.12 | - | 1,129,406 |
| 长期待摊费用摊销 | - | 1,832,028.84 | - | 3,316,634.14 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 17,113.92 | - | -12,892.66 |
| 固定资产报废损失 | - | 4,124.27 | - | 23,399.21 |
| 财务费用 | - | 2,190,328.28 | - | 3,714,864.29 |
| 投资损失 | - | -1,187,583.25 | - | -444,452.02 |
| 递延所得税 | - | -762,178.99 | - | -1,411,924.36 |
| 其中:递延所得税资产减少 | - | -743,061.17 | - | -1,373,688.72 |
| 递延所得税负债增加 | - | -19,117.82 | - | -38,235.64 |
| 存货的减少 | - | -3,185,854.67 | - | -16,502,477.49 |
| 经营性应收项目的减少 | - | -29,198,371.66 | - | -53,220,582.86 |
| 经营性应付项目的增加 | - | 7,284,022.3 | - | 23,387,355.42 |
| 现金的期末余额 | - | 259,947,533.25 | - | 316,458,384.03 |
| 减:现金的期初余额 | - | 316,458,384.03 | - | 127,874,688.37 |
| 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 | - | -56,510,850.78 | - | 188,583,695.66 |
| 公告日期 | 2025-10-29 | 2025-08-29 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |