| 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 | 166,725,574.21 | 55,010,736.36 | 282,073,846.83 | 151,990,368.83 |
| 收到的税费返还 | 6,728.13 | - | - | - |
| 收到其他与经营活动有关的现金 | 14,496,564.48 | 13,002,567.29 | 13,759,379.7 | 14,077,260.07 |
| 经营活动现金流入小计 | 181,228,866.82 | 68,013,303.65 | 295,833,226.53 | 166,067,628.9 |
| 购买商品、接受劳务支付的现金 | 61,801,632.73 | 46,826,529.08 | 170,884,824.15 | 143,876,266.31 |
| 支付给职工以及为职工支付的现金 | 77,777,827.56 | 42,246,054.65 | 160,597,761.33 | 111,587,879.44 |
| 支付的各项税费 | 5,063,718.82 | 864,877.93 | 3,834,646.26 | 3,769,660.74 |
| 支付其他与经营活动有关的现金 | 24,469,531.9 | 13,882,962.71 | 61,070,831.76 | 44,644,232.26 |
| 经营活动现金流出小计 | 169,112,711.01 | 103,820,424.37 | 396,388,063.5 | 303,878,038.75 |
| 经营活动产生的现金流量净额 | 12,116,155.81 | -35,807,120.72 | -100,554,836.97 | -137,810,409.85 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 346,000,000 | 286,500,093.75 | 1,103,165,000 | 973,149,000 |
| 取得投资收益收到的现金 | 259,190.17 | 167,804.01 | 2,419,358.7 | 2,401,471.55 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 713,493.13 | 19,693.13 | 5,068,409.22 | 3,800 |
| 投资活动现金流入小计 | 346,972,683.3 | 286,687,590.89 | 1,110,652,767.92 | 975,554,271.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 72,971,765.15 | 40,925,725.53 | 208,574,284.17 | 155,966,863.29 |
| 投资支付的现金 | 241,100,000 | 176,500,000 | 1,021,115,000 | 837,099,001.98 |
| 投资活动现金流出小计 | 314,071,765.15 | 217,425,725.53 | 1,229,689,284.17 | 993,065,865.27 |
| 投资活动产生的现金流量净额 | 32,900,918.15 | 69,261,865.36 | -119,036,516.25 | -17,511,593.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 156,008,559.41 | 58,850,992.85 | 345,107,433.5 | 206,601,848.01 |
| 收到其他与筹资活动有关的现金 | - | - | 4,851,000 | 1,369,991.81 |
| 筹资活动现金流入小计 | 156,008,559.41 | 58,850,992.85 | 349,958,433.5 | 207,971,839.82 |
| 偿还债务支付的现金 | 80,177,521.64 | 25,893,252.4 | 174,829,985.96 | 45,384,859.72 |
| 分配股利、利润或偿付利息支付的现金 | 5,678,143.78 | 3,413,488.87 | 5,674,376.61 | 4,247,101.81 |
| 支付其他与筹资活动有关的现金 | 19,609,936.1 | 2,400,027.21 | 28,260,561.63 | 10,256,528.89 |
| 筹资活动现金流出小计 | 105,465,601.52 | 31,706,768.48 | 208,764,924.2 | 59,888,490.42 |
| 筹资活动产生的现金流量净额 | 50,542,957.89 | 27,144,224.37 | 141,193,509.3 | 148,083,349.4 |
| 四、汇率变动对现金及现金等价物的影响 | 790,409.75 | -914.43 | -379,368.3 | 257,407.66 |
| 五、现金及现金等价物净增加额 | 96,350,441.6 | 60,598,054.58 | -78,777,212.22 | -6,981,246.51 |
| 加:期初现金及现金等价物余额 | 171,847,419.55 | 171,847,419.55 | 250,624,631.77 | 250,624,631.77 |
| 期末现金及现金等价物余额 | 268,197,861.15 | 232,445,474.13 | 171,847,419.55 | 243,643,385.26 |
| 补充资料: | | | | |
| 净利润 | -59,819,635.54 | - | -154,477,383.56 | - |
| 资产减值准备 | 2,465,084.72 | - | 45,899,089.37 | - |
| 固定资产和投资性房地产折旧 | 28,176,095.78 | - | 44,185,628.08 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,176,095.78 | - | 44,185,628.08 | - |
| 无形资产摊销 | 920,845.74 | - | 1,045,406.3 | - |
| 长期待摊费用摊销 | 5,149,961.78 | - | 8,483,020.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -102,286.48 | - | -137,013.65 | - |
| 固定资产报废损失 | 46,797.73 | - | 15,263.68 | - |
| 公允价值变动损失 | 0 | - | -23,793 | - |
| 财务费用 | 6,492,254.96 | - | 10,624,520.43 | - |
| 投资损失 | -135,155.61 | - | -4,198,046.76 | - |
| 递延所得税 | 141,803.69 | - | -442,609.42 | - |
| 其中:递延所得税资产减少 | 141,803.69 | - | -658,016.24 | - |
| 递延所得税负债增加 | - | - | 215,406.82 | - |
| 存货的减少 | 21,220,972.86 | - | -14,301,941.28 | - |
| 经营性应收项目的减少 | 24,854,641.23 | - | -119,422,404.34 | - |
| 经营性应付项目的增加 | -26,872,318.45 | - | 56,906,994.13 | - |
| 其他 | -2,830,454.16 | - | 2,392,726.34 | - |
| 债务转为资本 | 0 | - | - | - |
| 一年内到期的可转换公司债券 | 0 | - | - | - |
| 融资租入固定资产 | 0 | - | 23,026,758.45 | - |
| 现金的期末余额 | 268,197,861.15 | - | 171,847,419.55 | - |
| 减:现金的期初余额 | 171,847,419.55 | - | 250,624,631.77 | - |
| 加:现金等价物的期末余额 | 0 | - | - | - |
| 减:现金等价物的期初余额 | 0 | - | - | - |
| 现金及现金等价物的净增加额 | 96,350,441.6 | - | -78,777,212.22 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |