| 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 | 38,817,695.13 | 18,140,354.98 | 80,519,541.93 | 60,785,445.57 |
| 收到其他与经营活动有关的现金 | 249,831.61 | 154,141.45 | 10,018,487.59 | 5,400,679.94 |
| 经营活动现金流入小计 | 39,067,526.74 | 18,294,496.43 | 90,538,029.52 | 66,186,125.51 |
| 购买商品、接受劳务支付的现金 | 22,574,120.82 | 8,327,114.74 | 37,779,285.75 | 29,988,201.19 |
| 支付给职工以及为职工支付的现金 | 9,420,284.72 | 5,108,075.16 | 18,311,187.3 | 13,936,822.22 |
| 支付的各项税费 | 4,446,396.47 | 1,788,606.79 | 7,863,709.02 | 5,829,730.16 |
| 支付其他与经营活动有关的现金 | 2,314,170.9 | 748,866.31 | 5,694,010.57 | 3,126,533.46 |
| 经营活动现金流出小计 | 38,754,972.91 | 15,972,663 | 69,648,192.64 | 52,881,287.03 |
| 经营活动产生的现金流量净额 | 312,553.83 | 2,321,833.43 | 20,889,836.88 | 13,304,838.48 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 125,000,000 | 40,000,000 | 50,000 | - |
| 取得投资收益收到的现金 | 220,220.83 | 37,087.27 | 762.53 | 0.03 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,000 | 4,000 | - | - |
| 投资活动现金流入小计 | 125,224,220.83 | 40,041,087.27 | 50,762.53 | 0.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,054,268.9 | 6,596,864.21 | 25,229,315.7 | 21,644,683.81 |
| 投资支付的现金 | 125,000,000 | 75,000,000 | - | - |
| 投资活动现金流出小计 | 144,054,268.9 | 81,596,864.21 | 25,229,315.7 | 21,644,683.81 |
| 投资活动产生的现金流量净额 | -18,830,048.07 | -41,555,776.94 | -25,178,553.17 | -21,644,683.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 5,000,000 | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,270,000 | - | 8,413,342.47 | 8,413,342.47 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 8,270,000 | - | 13,413,342.47 | 13,413,342.47 |
| 筹资活动产生的现金流量净额 | -8,270,000 | 0 | -13,413,342.47 | -13,413,342.47 |
| 四、汇率变动对现金及现金等价物的影响 | -11,244.66 | -2,424.42 | 30,600.88 | -8,938.81 |
| 五、现金及现金等价物净增加额 | -26,798,738.9 | -39,236,367.93 | -17,671,457.88 | -21,762,126.58 |
| 加:期初现金及现金等价物余额 | 88,236,395.55 | 88,236,395.55 | 105,907,853.43 | 114,277,853.43 |
| 期末现金及现金等价物余额 | 61,437,656.65 | 49,000,027.62 | 88,236,395.55 | 92,515,726.85 |
| 补充资料: | | | | |
| 净利润 | 6,721,243.68 | - | 23,326,186.73 | - |
| 资产减值准备 | 275,506.23 | - | 1,239,016.14 | - |
| 固定资产和投资性房地产折旧 | 1,246,969.83 | - | 2,455,626 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,246,969.83 | - | 2,455,626 | - |
| 无形资产摊销 | 31,663.62 | - | 71,424.21 | - |
| 长期待摊费用摊销 | 176,605.52 | - | 445,145.85 | - |
| 固定资产报废损失 | 44,472.65 | - | 9,166.16 | - |
| 财务费用 | -198,492.51 | - | 105,508.71 | - |
| 投资损失 | -220,220.83 | - | -762.53 | - |
| 递延所得税 | -14,832.07 | - | -151,091.94 | - |
| 其中:递延所得税资产减少 | -14,832.07 | - | -151,091.94 | - |
| 存货的减少 | 1,826,798.07 | - | 2,019,471.25 | - |
| 经营性应收项目的减少 | -6,987,720.98 | - | -12,308,007.88 | - |
| 经营性应付项目的增加 | -2,760,822.1 | - | 3,336,884.52 | - |
| 现金的期末余额 | 61,437,656.65 | - | 88,236,395.55 | - |
| 减:现金的期初余额 | 88,236,395.55 | - | 105,907,853.43 | - |
| 现金及现金等价物的净增加额 | -26,798,738.9 | - | -17,671,457.88 | - |
| 公告日期 | 2025-08-21 | 2025-04-28 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |