| 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 | 193,982,730.88 | 125,804,414.74 | 394,142,384.45 | 296,371,887.15 |
| 收到的税费返还 | 380,288.09 | 64,359.23 | 1,858,232.7 | 1,510,185.2 |
| 收到其他与经营活动有关的现金 | 3,205,340.72 | 5,145,285.48 | 2,165,295.11 | 17,007,839.31 |
| 经营活动现金流入小计 | 197,568,359.69 | 131,014,059.45 | 398,165,912.26 | 314,889,911.66 |
| 购买商品、接受劳务支付的现金 | 56,426,465.61 | 61,350,955.08 | 190,672,675.37 | 166,898,884.39 |
| 支付给职工以及为职工支付的现金 | 65,598,316.93 | 34,444,606.81 | 113,837,573.16 | 73,232,732.16 |
| 支付的各项税费 | 21,094,643.6 | 13,673,824.09 | 20,014,950.11 | 16,656,217.32 |
| 支付其他与经营活动有关的现金 | 20,496,154.61 | 27,762,478.43 | 47,170,913.45 | 28,863,426.02 |
| 经营活动现金流出小计 | 163,615,580.75 | 137,231,864.41 | 371,696,112.09 | 285,651,259.89 |
| 经营活动产生的现金流量净额 | 33,952,778.94 | -6,217,804.96 | 26,469,800.17 | 29,238,651.77 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 1,080,000 | - |
| 取得投资收益收到的现金 | 1,052,345.32 | 3,600,000 | 2,537,835.28 | 1,816,235.28 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 18,597,648.95 | 12,120 | 20,840,650.66 | 15,119,000 |
| 处置子公司及其他营业单位收到的现金净额 | 693,343 | - | 49,850,227.23 | 4,810,000 |
| 投资活动现金流入小计 | 20,343,337.27 | 3,612,120 | 74,308,713.17 | 21,745,235.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,726,733.2 | 4,383,107.36 | 34,197,786.16 | 25,844,669.79 |
| 投资支付的现金 | 2,000,000 | - | - | 712,950 |
| 投资活动现金流出小计 | 12,726,733.2 | 4,383,107.36 | 34,197,786.16 | 26,557,619.79 |
| 投资活动产生的现金流量净额 | 7,616,604.07 | -770,987.36 | 40,110,927.01 | -4,812,384.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,000,000 | 2,000,000 | 2,050,000 | 2,050,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 2,000,000 | 2,000,000 | 2,050,000 | - |
| 取得借款收到的现金 | 155,600,000 | 50,000,000 | 266,400,000 | 156,400,000 |
| 收到其他与筹资活动有关的现金 | 2,415,776.93 | - | 19,893,686.05 | - |
| 筹资活动现金流入小计 | 160,015,776.93 | 52,000,000 | 288,343,686.05 | 158,450,000 |
| 偿还债务支付的现金 | 71,902,737.42 | 35,000,000 | 237,000,000 | 137,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,940,388.24 | 2,451,739.99 | 15,910,366.63 | 7,994,353.17 |
| 其中:子公司支付给少数股东的股利、利润 | 495,000 | - | 891,000 | 891,000 |
| 支付其他与筹资活动有关的现金 | 5,802,738.35 | - | 53,926,887.95 | 15,137,244.13 |
| 筹资活动现金流出小计 | 83,645,864.01 | 37,451,739.99 | 306,837,254.58 | 160,131,597.3 |
| 筹资活动产生的现金流量净额 | 76,369,912.92 | 14,548,260.01 | -18,493,568.53 | -1,681,597.3 |
| 四、汇率变动对现金及现金等价物的影响 | 137,013.59 | 41,158.57 | 344,046.89 | 274,932.54 |
| 五、现金及现金等价物净增加额 | 118,076,309.52 | 7,600,626.26 | 48,431,205.54 | 23,019,602.5 |
| 加:期初现金及现金等价物余额 | 108,544,003.49 | 108,544,003.49 | 60,112,797.95 | 60,112,797.95 |
| 期末现金及现金等价物余额 | 226,620,313.01 | 116,144,629.75 | 108,544,003.49 | 83,132,400.45 |
| 补充资料: | | | | |
| 净利润 | -8,439,408.71 | - | 83,878,261.89 | - |
| 资产减值准备 | 4,278,387.66 | - | 4,495,590.58 | - |
| 固定资产和投资性房地产折旧 | 26,117,422.29 | - | 47,889,621.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,117,422.29 | - | 47,889,621.49 | - |
| 无形资产摊销 | 5,579,946.42 | - | 12,330,680.78 | - |
| 长期待摊费用摊销 | 2,522,911.79 | - | 3,421,404 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -37,648.95 | - | -42,140,707.48 | - |
| 固定资产报废损失 | - | - | 1,519,770.44 | - |
| 财务费用 | 12,310,889.52 | - | 27,175,676.34 | - |
| 投资损失 | -1,733,136.4 | - | -53,177,504.89 | - |
| 递延所得税 | 42,645.6 | - | 644,778.6 | - |
| 其中:递延所得税资产减少 | 868,619.58 | - | 4,176,361.35 | - |
| 递延所得税负债增加 | -825,973.98 | - | -3,531,582.75 | - |
| 存货的减少 | -47,756,285.53 | - | -86,248,089.74 | - |
| 经营性应收项目的减少 | -4,531,143.79 | - | -214,711,452.16 | - |
| 经营性应付项目的增加 | 43,676,552.1 | - | 234,789,799.33 | - |
| 其他 | - | - | 1,708,373.21 | - |
| 一年内到期的可转换公司债券 | - | - | 153,698,031.19 | - |
| 现金的期末余额 | 226,620,313.01 | - | 108,544,003.49 | - |
| 减:现金的期初余额 | 108,544,003.49 | - | 60,112,797.95 | - |
| 现金及现金等价物的净增加额 | 118,076,309.52 | - | 48,431,205.54 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |