| 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 | 727,911,828.66 | 314,862,682.32 | 1,231,666,191.84 | 861,537,441.3 |
| 收到其他与经营活动有关的现金 | 8,472,699.54 | 1,200,747.46 | 22,947,271.57 | 20,204,349.05 |
| 经营活动现金流入小计 | 736,384,528.2 | 316,063,429.78 | 1,254,613,463.41 | 881,741,790.35 |
| 购买商品、接受劳务支付的现金 | 514,606,740.38 | 241,065,613.71 | 860,637,029.6 | 613,505,707.52 |
| 支付给职工以及为职工支付的现金 | 104,030,608.98 | 51,425,692.51 | 176,718,483.8 | 128,980,757.85 |
| 支付的各项税费 | 21,483,136.95 | 10,345,617.67 | 40,875,669.01 | 33,999,583.11 |
| 支付其他与经营活动有关的现金 | 35,046,276.17 | 14,201,885.8 | 55,783,306.41 | 48,499,156.06 |
| 经营活动现金流出小计 | 675,166,762.48 | 317,038,809.69 | 1,134,014,488.82 | 824,985,204.54 |
| 经营活动产生的现金流量净额 | 61,217,765.72 | -975,379.91 | 120,598,974.59 | 56,756,585.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 229,052,155.66 | 132,490,479.18 | 539,521,324.56 | 356,521,324.56 |
| 取得投资收益收到的现金 | 329,831.08 | 174,287.13 | 505,582.57 | 399,552.14 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,979,003.07 | 318,584.07 | 1,671,432.25 | 1,422,919.61 |
| 收到的其他与投资活动有关的现金 | 2,402,736.12 | 2,389,236.12 | 3,698,888.88 | 3,400,916.66 |
| 投资活动现金流入小计 | 233,763,725.93 | 135,372,586.5 | 545,397,228.26 | 361,744,712.97 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 194,752,531.31 | 91,399,191.2 | 218,047,019.28 | 177,266,102.84 |
| 投资支付的现金 | 205,386,057.03 | 114,490,479.18 | 449,521,324.56 | 306,521,324.56 |
| 支付其他与投资活动有关的现金 | - | - | 2,260,000 | 2,260,000 |
| 投资活动现金流出小计 | 400,138,588.34 | 205,889,670.38 | 669,828,343.84 | 486,047,427.4 |
| 投资活动产生的现金流量净额 | -166,374,862.41 | -70,517,083.88 | -124,431,115.58 | -124,302,714.43 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,000,000 | - | - | - |
| 取得借款收到的现金 | 100,836,652.99 | 13,136,670.95 | 98,491,737.31 | 72,349,418.43 |
| 筹资活动现金流入小计 | 101,836,652.99 | 13,136,670.95 | 98,491,737.31 | 72,349,418.43 |
| 偿还债务支付的现金 | 30,000,000 | 5,100,000 | 50,000,000 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 13,316,547.58 | 465,140.2 | 40,181,662.5 | 12,831,358.55 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,972,500 | - |
| 支付其他与筹资活动有关的现金 | 160,000 | - | - | - |
| 筹资活动现金流出小计 | 43,476,547.58 | 5,565,140.2 | 90,181,662.5 | 52,831,358.55 |
| 筹资活动产生的现金流量净额 | 58,360,105.41 | 7,571,530.75 | 8,310,074.81 | 19,518,059.88 |
| 四、汇率变动对现金及现金等价物的影响 | -456,395.66 | -294,010.11 | -1,994,857.26 | -1,061,101.59 |
| 五、现金及现金等价物净增加额 | -47,253,386.94 | -64,214,943.15 | 2,483,076.56 | -49,089,170.33 |
| 加:期初现金及现金等价物余额 | 186,072,469.51 | 186,072,469.51 | 183,589,392.95 | 183,589,392.95 |
| 期末现金及现金等价物余额 | 138,819,082.57 | 121,857,526.36 | 186,072,469.51 | 134,500,222.62 |
| 补充资料: | | | | |
| 净利润 | 26,018,848.26 | - | 74,658,277.41 | - |
| 资产减值准备 | 2,143,953.31 | - | -5,308,796.76 | - |
| 固定资产和投资性房地产折旧 | 38,539,289.95 | - | 66,356,144.16 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 38,539,289.95 | - | 66,356,144.16 | - |
| 无形资产摊销 | 1,303,069.08 | - | 2,248,604.85 | - |
| 长期待摊费用摊销 | 4,353,018.17 | - | 7,384,969.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -693,006.71 | - | 2,622,530.66 | - |
| 固定资产报废损失 | 5,308.23 | - | 49,213.6 | - |
| 财务费用 | -3,152,858.2 | - | -8,726,370.62 | - |
| 投资损失 | -329,831.08 | - | -505,582.57 | - |
| 递延所得税 | -1,776,051.42 | - | -1,046,574.7 | - |
| 其中:递延所得税资产减少 | -1,776,051.42 | - | -1,046,574.7 | - |
| 存货的减少 | 6,702,236.74 | - | 34,367,026.29 | - |
| 经营性应收项目的减少 | -71,496,533.75 | - | -212,067,777.25 | - |
| 经营性应付项目的增加 | 50,694,669.26 | - | 158,745,870.51 | - |
| 其他 | 8,905,653.88 | - | 1,821,439.68 | - |
| 现金的期末余额 | 138,819,082.57 | - | 186,072,469.51 | - |
| 减:现金的期初余额 | 186,072,469.51 | - | 183,589,392.95 | - |
| 现金及现金等价物的净增加额 | -47,253,386.94 | - | 2,483,076.56 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-04-25 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |