| 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 | 350,735,907.31 | 173,634,266.34 | 1,266,238,045.12 | 1,032,411,037.09 |
| 收到的税费返还 | 2,296,605.71 | 412,800.44 | 2,759,377.03 | 3,601,363.22 |
| 收到其他与经营活动有关的现金 | 18,186,135.8 | 3,070,103.83 | 44,195,914.42 | 37,969,819.69 |
| 经营活动现金流入小计 | 371,218,648.82 | 177,117,170.61 | 1,313,193,336.57 | 1,073,982,220 |
| 购买商品、接受劳务支付的现金 | 184,288,885.94 | 69,835,580.6 | 783,228,957.45 | 669,005,047.71 |
| 支付给职工以及为职工支付的现金 | 100,136,999.08 | 48,615,724.6 | 250,067,171.47 | 189,507,675.46 |
| 支付的各项税费 | 12,995,431.9 | 3,616,896.02 | 14,242,237.46 | 9,805,918.48 |
| 支付其他与经营活动有关的现金 | 100,580,950.1 | 64,942,423.03 | 234,783,052.92 | 239,604,175.89 |
| 经营活动现金流出小计 | 398,002,267.02 | 187,010,624.25 | 1,282,321,419.3 | 1,107,922,817.54 |
| 经营活动产生的现金流量净额 | -26,783,618.2 | -9,893,453.64 | 30,871,917.27 | -33,940,597.54 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 907,967.9 | 908,965.2 |
| 取得投资收益收到的现金 | - | - | 439,783.51 | 0 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,200 | - | 26,633,196.7 | 24,431,134.89 |
| 处置子公司及其他营业单位收到的现金净额 | 12,521,936.2 | - | 5,004,116.67 | 5,442,902.88 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 12,524,136.2 | - | 32,985,064.78 | 30,783,002.97 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,971,959.18 | 7,211,893.19 | 22,966,812.39 | 15,273,260.68 |
| 投资支付的现金 | - | - | 721,967.9 | 721,967.9 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 0 |
| 支付其他与投资活动有关的现金 | - | - | 29,500,000 | 29,500,000 |
| 投资活动现金流出小计 | 8,971,959.18 | 7,211,893.19 | 53,188,780.29 | 45,495,228.58 |
| 投资活动产生的现金流量净额 | 3,552,177.02 | -7,211,893.19 | -20,203,715.51 | -14,712,225.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 211,970,000 | 202,000,000 | 179,445,289.66 | 201,445,289.66 |
| 收到其他与筹资活动有关的现金 | 23,663,320 | - | 112,942,190.6 | 50,771,191.09 |
| 筹资活动现金流入小计 | 235,633,320 | 202,000,000 | 292,387,480.26 | 252,216,480.75 |
| 偿还债务支付的现金 | 234,047,158.32 | 201,138,320.32 | 348,492,138.99 | 340,167,399.94 |
| 分配股利、利润或偿付利息支付的现金 | 13,807,511.12 | 6,813,822.17 | 31,176,083.18 | 24,962,215.77 |
| 支付其他与筹资活动有关的现金 | 20,177,620 | - | 51,095,506.53 | 898,367.42 |
| 筹资活动现金流出小计 | 268,032,289.44 | 207,952,142.49 | 430,763,728.7 | 366,027,983.13 |
| 筹资活动产生的现金流量净额 | -32,398,969.44 | -5,952,142.49 | -138,376,248.44 | -113,811,502.38 |
| 四、汇率变动对现金及现金等价物的影响 | 1,989,574.23 | 2,051,150.67 | -5,310,808.6 | -114,090.09 |
| 五、现金及现金等价物净增加额 | -53,640,836.39 | -21,006,338.65 | -133,018,855.28 | -162,578,415.62 |
| 加:期初现金及现金等价物余额 | 145,256,451.74 | 145,256,451.74 | 278,275,307.02 | 278,275,307.02 |
| 期末现金及现金等价物余额 | 91,615,615.35 | 124,250,113.09 | 145,256,451.74 | 115,696,891.4 |
| 补充资料: | | | | |
| 净利润 | -10,090,069.78 | - | -404,458,677.45 | - |
| 资产减值准备 | -60,663,970.06 | - | 219,593,504.45 | - |
| 固定资产和投资性房地产折旧 | 11,484,794.11 | - | 24,682,509.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,484,794.11 | - | 24,682,509.82 | - |
| 无形资产摊销 | 5,948,101.91 | - | 13,915,483.85 | - |
| 长期待摊费用摊销 | 316,442.5 | - | 7,394,733.21 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -137,374.33 | - | -7,452,101.76 | - |
| 固定资产报废损失 | 3,847.97 | - | -88,246.52 | - |
| 公允价值变动损失 | - | - | 1,814,610 | - |
| 财务费用 | 8,144,720.09 | - | 33,411,524.86 | - |
| 投资损失 | -12,521,936.2 | - | -298,287.36 | - |
| 递延所得税 | 338,222.19 | - | 2,575,588.21 | - |
| 其中:递延所得税资产减少 | 496,682.46 | - | 11,004,197.18 | - |
| 递延所得税负债增加 | -158,460.27 | - | -8,428,608.97 | - |
| 存货的减少 | 13,776,659.64 | - | 64,961,478.22 | - |
| 经营性应收项目的减少 | 117,378,086.25 | - | 436,634,445.51 | - |
| 经营性应付项目的增加 | -101,480,123.87 | - | -371,483,152.26 | - |
| 现金的期末余额 | 91,615,615.35 | - | 145,256,451.74 | - |
| 减:现金的期初余额 | 145,256,451.74 | - | 278,275,307.02 | - |
| 现金及现金等价物的净增加额 | -53,640,836.39 | - | -133,018,855.28 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |