| 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 | 206,011,760.11 | 242,644,541.37 | 815,969,761.68 | 498,925,330.27 |
| 收到的税费返还 | 49,026.69 | 40,954.74 | - | 56,338.82 |
| 收到其他与经营活动有关的现金 | 18,436,946.81 | 12,952,784.43 | 22,726,324.19 | 14,504,639.58 |
| 经营活动现金流入小计 | 224,497,733.61 | 255,638,280.54 | 838,696,085.87 | 513,486,308.67 |
| 购买商品、接受劳务支付的现金 | 193,940,558.08 | 149,638,788.08 | 610,729,497.62 | 404,375,640.92 |
| 支付给职工以及为职工支付的现金 | 53,098,148.96 | 23,199,112.48 | 122,417,730.89 | 82,331,025.02 |
| 支付的各项税费 | 3,725,928.01 | 2,288,934.95 | 4,606,589.55 | 2,833,476.84 |
| 支付其他与经营活动有关的现金 | 35,365,723.36 | 24,367,255.08 | 104,200,361.21 | 49,191,933.13 |
| 经营活动现金流出小计 | 286,130,358.41 | 199,494,090.59 | 841,954,179.27 | 538,732,075.91 |
| 经营活动产生的现金流量净额 | -61,632,624.8 | 56,144,189.95 | -3,258,093.4 | -25,245,767.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 200,000 | - | 99,701,596.65 | 96,193,196.65 |
| 取得投资收益收到的现金 | - | - | 47,657,861.81 | 47,657,861.81 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 250 | 200 | 134,385 | 2,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 800,000 | - |
| 收到的其他与投资活动有关的现金 | 440,000 | 440,000 | - | 450,000 |
| 投资活动现金流入小计 | 640,250 | 440,200 | 148,293,843.46 | 144,303,058.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 154,752,750.5 | 1,774,036.44 | 24,612,120.45 | 30,795,119.82 |
| 投资支付的现金 | - | - | 50,000,000 | 50,000,000 |
| 支付其他与投资活动有关的现金 | 16,249.91 | - | - | - |
| 投资活动现金流出小计 | 154,769,000.41 | 1,774,036.44 | 74,612,120.45 | 80,795,119.82 |
| 投资活动产生的现金流量净额 | -154,128,750.41 | -1,333,836.44 | 73,681,723.01 | 63,507,938.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 200,000 | - | - |
| 取得借款收到的现金 | 40,860,000 | 40,860,000 | 162,950,000 | 147,750,000 |
| 收到其他与筹资活动有关的现金 | 196,811,870.22 | - | - | - |
| 筹资活动现金流入小计 | 237,671,870.22 | 41,060,000 | 162,950,000 | 147,750,000 |
| 偿还债务支付的现金 | 85,029,802.74 | 59,483,877.56 | 180,521,781.19 | 155,056,951.25 |
| 分配股利、利润或偿付利息支付的现金 | 1,495,001.57 | 836,839.74 | 4,699,727.53 | 3,634,391.05 |
| 支付其他与筹资活动有关的现金 | 330,064 | 188,680 | 3,539,066 | 352,540 |
| 筹资活动现金流出小计 | 86,854,868.31 | 60,509,397.3 | 188,760,574.72 | 159,043,882.3 |
| 筹资活动产生的现金流量净额 | 150,817,001.91 | -19,449,397.3 | -25,810,574.72 | -11,293,882.3 |
| 四、汇率变动对现金及现金等价物的影响 | -696.63 | -85.28 | 2,467.47 | -954.32 |
| 五、现金及现金等价物净增加额 | -64,945,069.93 | 35,360,870.93 | 44,615,522.36 | 26,967,334.78 |
| 加:期初现金及现金等价物余额 | 103,330,302.9 | 103,330,302.9 | 58,714,780.54 | 58,714,780.54 |
| 期末现金及现金等价物余额 | 38,385,232.97 | 138,691,173.83 | 103,330,302.9 | 85,682,115.32 |
| 补充资料: | | | | |
| 净利润 | -103,947,390.57 | - | -374,672,338.61 | - |
| 资产减值准备 | 10,726,607.54 | - | 169,177,465.45 | - |
| 固定资产和投资性房地产折旧 | 9,820,382.61 | - | 11,315,884.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,820,382.61 | - | 11,315,884.25 | - |
| 无形资产摊销 | 22,529,365.12 | - | 60,386,048.07 | - |
| 长期待摊费用摊销 | 16,801,200.94 | - | 43,797,369.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,774.65 | - | -156,695.42 | - |
| 固定资产报废损失 | 28,114.33 | - | 102,443.75 | - |
| 公允价值变动损失 | - | - | 5,627,020.19 | - |
| 财务费用 | 1,451,176.06 | - | 5,210,138.81 | - |
| 投资损失 | -1,152,985.43 | - | 22,872,733.79 | - |
| 递延所得税 | -1,170,583.65 | - | -11,732,437.46 | - |
| 其中:递延所得税资产减少 | 209,994.36 | - | 814,141.63 | - |
| 递延所得税负债增加 | -1,380,578.01 | - | -12,546,579.09 | - |
| 存货的减少 | 15,013,773.39 | - | -170,755,404.88 | - |
| 经营性应收项目的减少 | 32,707,012.93 | - | -95,439,752.86 | - |
| 经营性应付项目的增加 | -69,237,925.46 | - | 321,094,406.01 | - |
| 现金的期末余额 | 38,385,232.97 | - | 103,330,302.9 | - |
| 减:现金的期初余额 | 103,330,302.9 | - | 58,714,780.54 | - |
| 现金及现金等价物的净增加额 | -64,945,069.93 | - | 44,615,522.36 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-26 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |