| 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 | 369,305,437.14 | 163,885,048.15 | 782,323,098.76 | 582,374,083.34 |
| 收到其他与经营活动有关的现金 | 30,337,175.62 | 8,350,154.35 | 177,224,086.92 | 90,840,293.41 |
| 经营活动现金流入小计 | 399,642,612.76 | 172,235,202.5 | 959,547,185.68 | 673,214,376.75 |
| 购买商品、接受劳务支付的现金 | 278,088,847.33 | 149,198,811.56 | 513,166,817.28 | 429,723,205.76 |
| 支付给职工以及为职工支付的现金 | 51,422,935.63 | 23,427,776.67 | 82,688,872.15 | 57,255,773.03 |
| 支付的各项税费 | 26,674,029.12 | 16,370,620.07 | 25,578,708.3 | 19,348,144.72 |
| 支付其他与经营活动有关的现金 | 72,206,532.03 | 51,221,316.91 | 217,001,050.65 | 166,358,547.59 |
| 经营活动现金流出小计 | 428,392,344.11 | 240,218,525.21 | 838,435,448.38 | 672,685,671.1 |
| 经营活动产生的现金流量净额 | -28,749,731.35 | -67,983,322.71 | 121,111,737.3 | 528,705.65 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 10,000,000 | - | 91,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 179,595 | 87,300 |
| 处置子公司及其他营业单位收到的现金净额 | - | 10,000,000 | - | - |
| 投资活动现金流入小计 | 10,000,000 | 10,000,000 | 270,595 | 87,300 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,161,595.01 | 22,151,222.09 | 109,210,498.12 | 65,977,391.71 |
| 投资活动现金流出小计 | 48,161,595.01 | 22,151,222.09 | 109,210,498.12 | 65,977,391.71 |
| 投资活动产生的现金流量净额 | -38,161,595.01 | -12,151,222.09 | -108,939,903.12 | -65,890,091.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 59,360 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 59,360 | - |
| 取得借款收到的现金 | 64,361,000 | 31,730,000 | 132,200,000 | 97,342,339 |
| 收到其他与筹资活动有关的现金 | 50,000,000 | 40,000,000 | 71,197,816.26 | 64,920,740.28 |
| 筹资活动现金流入小计 | 114,361,000 | 71,730,000 | 203,457,176.26 | 162,263,079.28 |
| 偿还债务支付的现金 | 61,781,000 | 26,000,000 | 113,750,000 | 73,540,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,162,916.69 | 1,694,913.84 | 5,409,589.3 | 3,937,076.39 |
| 支付其他与筹资活动有关的现金 | 26,518,784.57 | 4,849,808.17 | 59,621,871.59 | 40,408,251.47 |
| 筹资活动现金流出小计 | 90,462,701.26 | 32,544,722.01 | 178,781,460.89 | 117,885,327.86 |
| 筹资活动产生的现金流量净额 | 23,898,298.74 | 39,185,277.99 | 24,675,715.37 | 44,377,751.42 |
| 四、汇率变动对现金及现金等价物的影响 | 469,113.93 | -43,651.43 | 239,102.71 | 2,875,928.22 |
| 五、现金及现金等价物净增加额 | -42,543,913.69 | -40,992,918.24 | 37,086,652.26 | -18,107,706.42 |
| 加:期初现金及现金等价物余额 | 104,563,513.78 | 104,563,513.78 | 67,476,861.52 | 67,476,861.52 |
| 期末现金及现金等价物余额 | 62,019,600.09 | 63,570,595.54 | 104,563,513.78 | 49,369,155.1 |
| 补充资料: | | | | |
| 净利润 | 6,372,904.39 | - | -231,303,400.48 | - |
| 资产减值准备 | 3,432,466.13 | - | 63,480,760.28 | - |
| 固定资产和投资性房地产折旧 | 18,954,418.56 | - | 27,745,346.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,954,418.56 | - | 27,745,346.71 | - |
| 无形资产摊销 | 3,920,187.34 | - | 7,826,709.08 | - |
| 长期待摊费用摊销 | 44,390,869.43 | - | 49,125,267.53 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 488,931.45 | - |
| 固定资产报废损失 | 73,502.18 | - | 1,370,459.31 | - |
| 财务费用 | 2,222,570.91 | - | 16,224,181.7 | - |
| 投资损失 | 2,887,381.2 | - | 8,562,304.46 | - |
| 递延所得税 | 1,223,110.95 | - | 40,833,027.76 | - |
| 其中:递延所得税资产减少 | 1,258,365.18 | - | 35,614,659.12 | - |
| 递延所得税负债增加 | -35,254.23 | - | 5,218,368.64 | - |
| 存货的减少 | -35,258,496.37 | - | 121,937,328.26 | - |
| 经营性应收项目的减少 | -15,441,079.74 | - | 42,122,781.42 | - |
| 经营性应付项目的增加 | -57,762,640.53 | - | -92,508,119.38 | - |
| 其他 | - | - | 755,926.1 | - |
| 现金的期末余额 | 62,019,600.09 | - | 104,563,513.78 | - |
| 减:现金的期初余额 | 104,563,513.78 | - | 67,476,861.52 | - |
| 现金及现金等价物的净增加额 | -42,543,913.69 | - | 37,086,652.26 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |