| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-06-30 |
| 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 | 363,227,960.78 | 187,154,729.36 | 705,732,775.05 | 329,754,264.42 |
| 收到的税费返还 | 5,836,544.55 | - | 3,506,702.74 | - |
| 收到其他与经营活动有关的现金 | 16,803,064.99 | 6,364,678.45 | 29,160,570.95 | 15,831,540.44 |
| 经营活动现金流入小计 | 385,867,570.32 | 193,519,407.81 | 738,400,048.74 | 345,585,804.86 |
| 购买商品、接受劳务支付的现金 | 174,395,562.1 | 89,545,898.06 | 313,868,617.03 | 151,911,760.97 |
| 支付给职工以及为职工支付的现金 | 66,750,973.49 | 37,932,138.72 | 109,379,856.21 | 57,761,621.98 |
| 支付的各项税费 | 20,801,767.91 | 10,864,208.87 | 38,422,520.63 | 21,984,708.72 |
| 支付其他与经营活动有关的现金 | 38,252,840.44 | 13,324,030.21 | 50,399,694.96 | 18,734,682.24 |
| 经营活动现金流出小计 | 300,201,143.94 | 151,666,275.86 | 512,070,688.83 | 250,392,773.91 |
| 经营活动产生的现金流量净额 | 85,666,426.38 | 41,853,131.95 | 226,329,359.91 | 95,193,030.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 743,095.22 | - | - | - |
| 取得投资收益收到的现金 | - | 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 | 1,330 | 1,330 | 3,800 | 695 |
| 投资活动现金流入小计 | 744,425.22 | 267,433.59 | 3,800 | 695 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,039,688.05 | 14,430,771.15 | 14,397,360.07 | 3,061,542.04 |
| 投资活动现金流出小计 | 20,039,688.05 | 14,430,771.15 | 14,397,360.07 | 3,061,542.04 |
| 投资活动产生的现金流量净额 | -19,295,262.83 | -14,163,337.56 | -14,393,560.07 | -3,060,847.04 |
| 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 | - | - | - |
| 取得借款收到的现金 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 筹资活动现金流入小计 | 796,577,497.6 | 30,000,000 | 30,000,000 | 30,000,000 |
| 偿还债务支付的现金 | - | - | 50,000,000 | 30,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 267,077.41 | 70,773.94 | 1,351,386.72 | 466,725.19 |
| 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 | 74,188,196.15 | 328,820.73 | 4,678,735.53 | 3,795,198.17 |
| 筹资活动现金流出小计 | 74,455,273.56 | 399,594.67 | 56,030,122.25 | 34,261,923.36 |
| 筹资活动产生的现金流量净额 | 722,122,224.04 | 29,600,405.33 | -26,030,122.25 | -4,261,923.36 |
| 四、汇率变动对现金及现金等价物的影响 | -2,806,563.71 | -943,692.01 | 4,986,614.56 | 1,883,098.68 |
| 五、现金及现金等价物净增加额 | 785,686,823.88 | 56,346,507.71 | 190,892,292.15 | 89,753,359.23 |
| 加:期初现金及现金等价物余额 | 399,228,842.57 | 399,228,842.57 | 208,336,550.42 | 208,336,550.42 |
| 期末现金及现金等价物余额 | 1,184,915,666.45 | 455,575,350.28 | 399,228,842.57 | 298,089,909.65 |
| 补充资料: | | | | |
| 净利润 | 88,676,857.43 | 51,253,887.05 | 185,985,148.34 | 101,192,820.79 |
| 资产减值准备 | 2,464,596.61 | 937,350.12 | 17,907,531.85 | 8,440,382.85 |
| 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 | 25,518,690.25 |
| 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 | 25,518,690.25 |
| 无形资产摊销 | 718,129.35 | 349,361.7 | 1,374,860.16 | 684,215.16 |
| 长期待摊费用摊销 | 189,881.28 | 90,079.89 | 352,531.56 | 176,265.78 |
| 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 | -258.2 |
| 固定资产报废损失 | 130.09 | - | 1,799.35 | 16.24 |
| 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 | -1,420,095.71 |
| 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 | -1,474,588.1 |
| 其中:递延所得税资产减少 | -211,093.53 | 361,151.67 | -1,420,055.54 | -1,282,690.49 |
| 递延所得税负债增加 | -156,012.55 | -93,662.95 | -172,161.3 | -191,897.61 |
| 存货的减少 | -10,756,374.42 | 13,501,689.06 | -13,423,606.6 | 30,827,657.35 |
| 经营性应收项目的减少 | -40,066,441.39 | -26,657,965.87 | -32,700,737.4 | -73,135,129.07 |
| 经营性应付项目的增加 | 18,971,952.09 | -9,380,948.33 | 16,364,280.65 | -1,425,504.05 |
| 其他 | -500,207.12 | -73,522.27 | 1,836,193.61 | 1,931,622.25 |
| 现金的期末余额 | 1,184,915,666.45 | 455,575,350.28 | 399,228,842.57 | 298,089,909.65 |
| 减:现金的期初余额 | 399,228,842.57 | 399,228,842.57 | 208,336,550.42 | 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 | 89,753,359.23 |
| 公告日期 | 2025-08-19 | 2025-05-30 | 2025-03-11 | 2025-03-11 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |