| 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 | 304,759,224.94 | 263,036,685.42 | 62,976,924.78 | 708,431,090.22 |
| 收到其他与经营活动有关的现金 | 44,300,818.7 | 6,337,236.33 | 3,737,021.65 | 51,519,070.4 |
| 经营活动现金流入小计 | 349,060,043.64 | 269,373,921.75 | 66,713,946.43 | 759,950,160.62 |
| 购买商品、接受劳务支付的现金 | 316,413,873.69 | 230,598,621.33 | 105,318,468.2 | 475,904,228.15 |
| 支付给职工以及为职工支付的现金 | 78,911,148.92 | 59,935,276.01 | 43,763,109.94 | 93,559,949.72 |
| 支付的各项税费 | 23,796,668.85 | 21,894,475.98 | 12,500,246.03 | 66,157,723.35 |
| 支付其他与经营活动有关的现金 | 22,980,945.65 | 13,245,276.04 | 8,436,549.37 | 50,518,084.37 |
| 经营活动现金流出小计 | 442,102,637.11 | 325,673,649.36 | 170,018,373.54 | 686,139,985.59 |
| 经营活动产生的现金流量净额 | -93,042,593.47 | -56,299,727.61 | -103,304,427.11 | 73,810,175.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | - | - | 340,000,000 |
| 取得投资收益收到的现金 | 168,750 | - | - | 36,367,777.8 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 31,953 |
| 投资活动现金流入的平衡项目 | 0 | - | - | 0 |
| 投资活动现金流入小计 | 50,168,750 | - | - | 376,399,730.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 74,164,436.43 | 53,939,754.94 | 8,222,858.22 | 139,437,059.78 |
| 投资支付的现金 | 180,000,000 | 150,000,000 | - | 640,000,000 |
| 投资活动现金流出小计 | 254,164,436.43 | 203,939,754.94 | 8,222,858.22 | 779,437,059.78 |
| 投资活动产生的现金流量净额 | -203,995,686.43 | -203,939,754.94 | -8,222,858.22 | -403,037,328.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 607,224,056.6 |
| 取得借款收到的现金 | - | - | - | 49,975,556.15 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 657,199,612.75 |
| 偿还债务支付的现金 | 1,000,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 44,027,395.83 | 42,300,666.41 | 1,725,000 | 7,744,166.67 |
| 支付其他与筹资活动有关的现金 | 15,680,136 | 15,530,736 | 15,294,000 | 3,372,955.21 |
| 筹资活动现金流出小计 | 60,707,531.83 | 57,831,402.41 | 17,019,000 | 11,117,121.88 |
| 筹资活动产生的现金流量净额 | -60,707,531.83 | -57,831,402.41 | -17,019,000 | 646,082,490.87 |
| 四、汇率变动对现金及现金等价物的影响 | 69.63 | 537.97 | 340.49 | -328.01 |
| 五、现金及现金等价物净增加额 | -357,745,742.1 | -318,070,346.99 | -128,545,944.84 | 316,855,008.91 |
| 加:期初现金及现金等价物余额 | 619,548,343.82 | 619,548,343.82 | 619,548,343.82 | 302,693,334.91 |
| 期末现金及现金等价物余额 | 261,802,601.72 | 301,477,996.83 | 491,002,398.98 | 619,548,343.82 |
| 补充资料: | | | | |
| 净利润 | - | 40,534,162.09 | - | 151,714,595.92 |
| 资产减值准备 | - | 2,313,546.34 | - | 11,128,739.9 |
| 固定资产和投资性房地产折旧 | - | 32,670,599.97 | - | 68,764,667.86 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 32,670,599.97 | - | 68,764,667.86 |
| 无形资产摊销 | - | 752,813.04 | - | 1,506,822.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -14,776.3 | - | 6,838.56 |
| 固定资产报废损失 | - | - | - | 189,643.48 |
| 财务费用 | - | 3,805,135.08 | - | 8,443,873.12 |
| 投资损失 | - | -7,958,428.97 | - | -11,493,371.92 |
| 递延所得税 | - | 145,220.94 | - | -4,313,963.46 |
| 其中:递延所得税资产减少 | - | 209,361.62 | - | -4,388,983.87 |
| 递延所得税负债增加 | - | -64,140.68 | - | 75,020.41 |
| 存货的减少 | - | -47,922,447.28 | - | 25,773,560.49 |
| 经营性应收项目的减少 | - | -70,649,146.87 | - | -201,284,728.47 |
| 经营性应付项目的增加 | - | -24,044,206.79 | - | 9,423,457.54 |
| 现金的期末余额 | - | 301,477,996.83 | - | 619,548,343.82 |
| 减:现金的期初余额 | - | 619,548,343.82 | - | 302,693,334.91 |
| 现金及现金等价物的净增加额 | - | -318,070,346.99 | - | 316,855,008.91 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-10 |
| 审计意见(境内) | | | | 标准无保留意见 |