| 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 | 551,111,656.94 | 363,227,960.78 | 187,154,729.36 | 705,732,775.05 |
| 收到的税费返还 | 9,636,084.53 | 5,836,544.55 | - | 3,506,702.74 |
| 收到其他与经营活动有关的现金 | 35,775,540.95 | 16,803,064.99 | 6,364,678.45 | 29,160,570.95 |
| 经营活动现金流入小计 | 596,523,282.42 | 385,867,570.32 | 193,519,407.81 | 738,400,048.74 |
| 购买商品、接受劳务支付的现金 | 321,100,134.99 | 174,395,562.1 | 89,545,898.06 | 313,868,617.03 |
| 支付给职工以及为职工支付的现金 | 92,694,715.39 | 66,750,973.49 | 37,932,138.72 | 109,379,856.21 |
| 支付的各项税费 | 24,074,094.29 | 20,801,767.91 | 10,864,208.87 | 38,422,520.63 |
| 支付其他与经营活动有关的现金 | 62,438,587.46 | 38,252,840.44 | 13,324,030.21 | 50,399,694.96 |
| 经营活动现金流出小计 | 500,307,532.13 | 300,201,143.94 | 151,666,275.86 | 512,070,688.83 |
| 经营活动产生的现金流量净额 | 96,215,750.29 | 85,666,426.38 | 41,853,131.95 | 226,329,359.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 835,356.54 | 743,095.22 | - | - |
| 取得投资收益收到的现金 | 257,697 | - | 266,103.59 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,776.9 | 1,330 | 1,330 | 3,800 |
| 收到的其他与投资活动有关的现金 | 100,285,090.41 | - | - | - |
| 投资活动现金流入小计 | 101,380,920.85 | 744,425.22 | 267,433.59 | 3,800 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 49,443,300.09 | 20,039,688.05 | 14,430,771.15 | 14,397,360.07 |
| 支付其他与投资活动有关的现金 | 240,000,000 | - | - | - |
| 投资活动现金流出小计 | 289,443,300.09 | 20,039,688.05 | 14,430,771.15 | 14,397,360.07 |
| 投资活动产生的现金流量净额 | -188,062,379.24 | -19,295,262.83 | -14,163,337.56 | -14,393,560.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 766,577,497.6 | 766,577,497.6 | - | - |
| 取得借款收到的现金 | 60,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 筹资活动现金流入小计 | 826,577,497.6 | 796,577,497.6 | 30,000,000 | 30,000,000 |
| 偿还债务支付的现金 | 30,000,000 | - | - | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 120,516,616.1 | 267,077.41 | 70,773.94 | 1,351,386.72 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 836,810 |
| 支付其他与筹资活动有关的现金 | 82,427,818.96 | 74,188,196.15 | 328,820.73 | 4,678,735.53 |
| 筹资活动现金流出小计 | 232,944,435.06 | 74,455,273.56 | 399,594.67 | 56,030,122.25 |
| 筹资活动产生的现金流量净额 | 593,633,062.54 | 722,122,224.04 | 29,600,405.33 | -26,030,122.25 |
| 四、汇率变动对现金及现金等价物的影响 | -6,870,291.92 | -2,806,563.71 | -943,692.01 | 4,986,614.56 |
| 五、现金及现金等价物净增加额 | 494,916,141.67 | 785,686,823.88 | 56,346,507.71 | 190,892,292.15 |
| 加:期初现金及现金等价物余额 | 399,228,842.57 | 399,228,842.57 | 399,228,842.57 | 208,336,550.42 |
| 期末现金及现金等价物余额 | 894,144,984.24 | 1,184,915,666.45 | 455,575,350.28 | 399,228,842.57 |
| 补充资料: | | | | |
| 净利润 | - | 88,676,857.43 | 51,253,887.05 | 185,985,148.34 |
| 资产减值准备 | - | 2,464,596.61 | 937,350.12 | 17,907,531.85 |
| 固定资产和投资性房地产折旧 | - | 24,844,276.53 | 12,263,683.45 | 50,743,414.25 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 24,844,276.53 | 12,263,683.45 | 50,743,414.25 |
| 无形资产摊销 | - | 718,129.35 | 349,361.7 | 1,374,860.16 |
| 长期待摊费用摊销 | - | 189,881.28 | 90,079.89 | 352,531.56 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -2,891,590.35 | -1,544,537.26 | 101,184.4 |
| 固定资产报废损失 | - | 130.09 | - | 1,799.35 |
| 公允价值变动损失 | - | 0 | - | - |
| 财务费用 | - | 3,092,807.79 | 1,035,549.28 | -4,490,510.06 |
| 投资损失 | - | -743,095.22 | -266,103.59 | - |
| 递延所得税 | - | -367,106.08 | 267,488.72 | -1,592,216.84 |
| 其中:递延所得税资产减少 | - | -211,093.53 | 361,151.67 | -1,420,055.54 |
| 递延所得税负债增加 | - | -156,012.55 | -93,662.95 | -172,161.3 |
| 存货的减少 | - | -10,756,374.42 | 13,501,689.06 | -13,423,606.6 |
| 经营性应收项目的减少 | - | -40,066,441.39 | -26,657,965.87 | -32,700,737.4 |
| 经营性应付项目的增加 | - | 18,971,952.09 | -9,380,948.33 | 16,364,280.65 |
| 其他 | - | -500,207.12 | -73,522.27 | 1,836,193.61 |
| 现金的期末余额 | - | 1,184,915,666.45 | 455,575,350.28 | 399,228,842.57 |
| 减:现金的期初余额 | - | 399,228,842.57 | 399,228,842.57 | 208,336,550.42 |
| 现金及现金等价物的净增加额 | - | 785,686,823.88 | 56,346,507.71 | 190,892,292.15 |
| 公告日期 | 2025-10-27 | 2025-08-19 | 2025-05-30 | 2025-03-11 |
| 审计意见(境内) | | | | 标准无保留意见 |