| 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 | 246,271,987.85 | 139,225,812 | 627,519,025.66 | 334,594,630.6 |
| 收到的税费返还 | 484,913.21 | 484,913.21 | 1,341,056.26 | 1,312,509.9 |
| 收到其他与经营活动有关的现金 | 17,126,288.63 | 25,046,627.33 | 50,507,584.21 | 29,593,357.81 |
| 经营活动现金流入小计 | 263,883,189.69 | 164,757,352.54 | 679,367,666.13 | 365,500,498.31 |
| 购买商品、接受劳务支付的现金 | 113,060,046.79 | 43,149,775.71 | 191,913,393.84 | 123,042,752.3 |
| 支付给职工以及为职工支付的现金 | 134,687,461.38 | 73,706,373.62 | 275,086,137.56 | 220,723,670.44 |
| 支付的各项税费 | 16,604,916.98 | 9,678,582.55 | 22,262,932.99 | 10,607,814.58 |
| 支付其他与经营活动有关的现金 | 42,072,103.11 | 43,606,401.37 | 65,693,594.56 | 40,038,441.31 |
| 经营活动现金流出小计 | 306,424,528.26 | 170,141,133.25 | 554,956,058.95 | 394,412,678.63 |
| 经营活动产生的现金流量净额 | -42,541,338.57 | -5,383,780.71 | 124,411,607.18 | -28,912,180.32 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 147,011,331.79 | 45,244,285.97 | 80,688,221.73 | 66,142,617.7 |
| 取得投资收益收到的现金 | 1,359,345.29 | 548,854.23 | 1,135,678.42 | 500,950.67 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 874.77 | 12,253,999.57 | 60,200 |
| 投资活动现金流入小计 | 148,370,677.08 | 45,794,014.97 | 94,077,899.72 | 66,703,768.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,845,502.81 | 715,778.39 | 26,712,501.77 | 18,060,189.48 |
| 投资支付的现金 | 195,000,000 | 85,000,000 | 149,146,624.83 | 89,146,623.83 |
| 投资活动现金流出小计 | 205,845,502.81 | 85,715,778.39 | 175,859,126.6 | 107,206,813.31 |
| 投资活动产生的现金流量净额 | -57,474,825.73 | -39,921,763.42 | -81,781,226.88 | -40,503,044.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 15,000,000 | 15,000,000 | 43,000,000 | 43,000,000 |
| 筹资活动现金流入小计 | 15,000,000 | 15,000,000 | 43,000,000 | 43,000,000 |
| 偿还债务支付的现金 | 38,000,000 | 18,000,000 | 19,500,000 | 19,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 636,297.24 | 328,158.34 | 1,333,559.33 | 976,257.92 |
| 支付其他与筹资活动有关的现金 | 1,414,638 | 943,092 | 2,122,623.6 | 2,122,623.6 |
| 筹资活动现金流出小计 | 40,050,935.24 | 19,271,250.34 | 22,956,182.93 | 22,598,881.52 |
| 筹资活动产生的现金流量净额 | -25,050,935.24 | -4,271,250.34 | 20,043,817.07 | 20,401,118.48 |
| 四、汇率变动对现金及现金等价物的影响 | -242,525.75 | -67,689.42 | 649,510.9 | -244,708.48 |
| 五、现金及现金等价物净增加额 | -125,309,625.29 | -49,644,483.89 | 63,323,708.27 | -49,258,815.26 |
| 加:期初现金及现金等价物余额 | 248,192,014.02 | 248,192,014.02 | 184,868,305.75 | 184,868,305.75 |
| 期末现金及现金等价物余额 | 122,882,388.73 | 198,547,530.13 | 248,192,014.02 | 135,609,490.49 |
| 补充资料: | | | | |
| 净利润 | -71,061,809.4 | - | -39,973,083.22 | - |
| 资产减值准备 | -5,626,523.22 | - | 8,489,826.82 | - |
| 固定资产和投资性房地产折旧 | 5,284,404.14 | - | 10,860,608.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,284,404.14 | - | 10,860,608.28 | - |
| 无形资产摊销 | 774,545.71 | - | 3,812,115.91 | - |
| 长期待摊费用摊销 | 957,403.68 | - | 1,726,717.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -455,880.28 | - | 517,928.96 | - |
| 固定资产报废损失 | -287.35 | - | 9,250.71 | - |
| 公允价值变动损失 | -1,088,368.76 | - | -627,866.24 | - |
| 财务费用 | 671,016.63 | - | 1,487,570.67 | - |
| 投资损失 | 2,690,071.04 | - | 3,394,153.37 | - |
| 递延所得税 | - | - | 2,979,614 | - |
| 其中:递延所得税资产减少 | - | - | 8,949.65 | - |
| 递延所得税负债增加 | - | - | 2,970,664.35 | - |
| 存货的减少 | 4,057,180.07 | - | 45,053,317.28 | - |
| 经营性应收项目的减少 | 116,423,976.98 | - | 101,123,980.79 | - |
| 经营性应付项目的增加 | -97,810,904.91 | - | -17,467,387.14 | - |
| 其他 | 1,575,504 | - | - | - |
| 现金的期末余额 | 122,882,388.73 | - | 248,192,014.02 | - |
| 减:现金的期初余额 | 248,192,014.02 | - | 184,868,305.75 | - |
| 现金及现金等价物的净增加额 | -125,309,625.29 | - | 63,323,708.27 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-04-28 | 2024-10-30 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |