| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 445,799,579.1 | 230,220,258.29 | 1,028,859,142.74 | 775,073,551.44 |
| 收到的税费返还 | 121,127.62 | 4,118.58 | 12,651,730.79 | 304,056.87 |
| 收到其他与经营活动有关的现金 | 16,745,086.38 | 11,788,058.57 | 34,013,120.44 | 29,422,208.83 |
| 经营活动现金流入小计 | 462,665,793.1 | 242,012,435.44 | 1,075,523,993.97 | 804,799,817.14 |
| 购买商品、接受劳务支付的现金 | 94,681,292.7 | 43,192,726.9 | 170,725,614.95 | 144,995,396.5 |
| 支付给职工以及为职工支付的现金 | 170,111,506.17 | 88,467,544.45 | 380,422,590.77 | 298,064,756.63 |
| 支付的各项税费 | 23,459,508.53 | 7,351,405.53 | 129,876,330.05 | 115,959,074.83 |
| 支付其他与经营活动有关的现金 | 119,009,885.46 | 56,082,761.06 | 315,721,006.69 | 201,391,178.47 |
| 经营活动现金流出小计 | 407,262,192.86 | 195,094,437.94 | 996,745,542.46 | 760,410,406.43 |
| 经营活动产生的现金流量净额 | 55,403,600.24 | 46,917,997.5 | 78,778,451.51 | 44,389,410.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 405,000,102.76 | 116,000,102.76 | 694,414,259.16 | 580,000,000 |
| 取得投资收益收到的现金 | 1,309,106.63 | 877,983.34 | - | 3,316,889.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 601,838 | 38 | 398,798.64 | 102,202.8 |
| 投资活动现金流入小计 | 406,911,047.39 | 116,878,124.1 | 694,813,057.8 | 583,419,092.1 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,087,894.92 | 15,892,794.73 | 148,332,554.69 | 130,471,384.2 |
| 投资支付的现金 | 116,000,000 | 116,000,000 | 656,830,239.79 | 285,000,001 |
| 投资活动现金流出小计 | 148,087,894.92 | 131,892,794.73 | 805,162,794.48 | 415,471,385.2 |
| 投资活动产生的现金流量净额 | 258,823,152.47 | -15,014,670.63 | -110,349,736.68 | 167,947,706.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 8,000,000 | 8,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 8,000,000 | 8,000,000 | - | - |
| 取得借款收到的现金 | 45,000,000 | 45,000,000 | 55,318,592 | 55,318,592 |
| 筹资活动现金流入小计 | 53,000,000 | 53,000,000 | 55,318,592 | 55,318,592 |
| 偿还债务支付的现金 | 2,475,400 | 0 | 11,617,500 | 11,617,500 |
| 分配股利、利润或偿付利息支付的现金 | 1,576,370.55 | 180,774.99 | 44,458,297.57 | 45,124,610.78 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | - |
| 支付其他与筹资活动有关的现金 | 102,129,656.98 | 68,517,304.09 | 74,511,344.48 | 64,763,853.52 |
| 筹资活动现金流出小计 | 106,181,427.53 | 68,698,079.08 | 130,587,142.05 | 121,505,964.3 |
| 筹资活动产生的现金流量净额 | -53,181,427.53 | -15,698,079.08 | -75,268,550.05 | -66,187,372.3 |
| 四、汇率变动对现金及现金等价物的影响 | -3,176,317.34 | -1,261,977.63 | 7,587,913.7 | -1,615,182.43 |
| 五、现金及现金等价物净增加额 | 257,869,007.84 | 14,943,270.16 | -99,251,921.52 | 144,534,562.88 |
| 加:期初现金及现金等价物余额 | 662,115,776.09 | 672,218,393.15 | 761,367,697.61 | 761,367,697.61 |
| 期末现金及现金等价物余额 | 919,984,783.93 | 687,161,663.31 | 662,115,776.09 | 905,902,260.49 |
| 补充资料: | | | | |
| 净利润 | -137,116,800.36 | - | -950,350,169.79 | - |
| 资产减值准备 | 68,458,178.12 | - | 645,751,881.06 | - |
| 固定资产和投资性房地产折旧 | 65,265,442.69 | - | 147,747,213.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 65,265,442.69 | - | 147,747,213.17 | - |
| 无形资产摊销 | 6,738,050.65 | - | 12,763,125.08 | - |
| 长期待摊费用摊销 | 14,995,090.89 | - | 28,627,058.54 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -358,182.51 | - | 248,851.5 | - |
| 固定资产报废损失 | 157,863.35 | - | 668,788.92 | - |
| 公允价值变动损失 | -4,438,941.3 | - | -4,050,096 | - |
| 财务费用 | -12,901,290.18 | - | 1,253,032.7 | - |
| 投资损失 | 593,740.04 | - | -5,153,928.52 | - |
| 递延所得税 | 7,062,072.76 | - | 114,491,878.05 | - |
| 其中:递延所得税资产减少 | 12,384,607.7 | - | 109,024,753.4 | - |
| 递延所得税负债增加 | -5,322,534.94 | - | 5,467,124.65 | - |
| 存货的减少 | -4,523,876.37 | - | 18,164,322.57 | - |
| 经营性应收项目的减少 | 81,525,773.55 | - | 161,222,708.53 | - |
| 经营性应付项目的增加 | -29,294,125.51 | - | -113,454,976.5 | - |
| 其他 | -3,852,064.3 | - | 11,594,018.73 | - |
| 现金的期末余额 | 919,984,783.93 | - | 662,115,776.09 | - |
| 减:现金的期初余额 | 662,115,776.09 | - | 761,367,697.61 | - |
| 现金及现金等价物的净增加额 | 257,869,007.84 | - | -99,251,921.52 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |