| 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 | 61,304,817.41 | 29,034,599.2 | 125,214,887.4 | 79,940,234.85 |
| 收到的税费返还 | 1,650,713.39 | 774,089.81 | 3,753,399.9 | 2,551,550.02 |
| 收到其他与经营活动有关的现金 | 1,359,915.43 | 401,918.18 | 7,022,979.57 | 5,990,379.04 |
| 经营活动现金流入小计 | 64,315,446.23 | 30,210,607.19 | 135,991,266.87 | 88,482,163.91 |
| 购买商品、接受劳务支付的现金 | 22,898,690.33 | 12,339,482.42 | 31,001,753.58 | 23,736,654.5 |
| 支付给职工以及为职工支付的现金 | 22,024,491.51 | 13,650,032.02 | 35,481,301.74 | 27,070,031.11 |
| 支付的各项税费 | 6,890,514.62 | 3,611,850.92 | 12,604,870.22 | 8,205,510.9 |
| 支付其他与经营活动有关的现金 | 8,286,840.25 | 3,282,726.54 | 19,505,846.46 | 13,517,117.79 |
| 经营活动现金流出小计 | 60,100,536.71 | 32,884,091.9 | 98,593,772 | 72,529,314.3 |
| 经营活动产生的现金流量净额 | 4,214,909.52 | -2,673,484.71 | 37,397,494.87 | 15,952,849.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | - | 220,990,000 | 79,990,000 |
| 取得投资收益收到的现金 | 452,054.79 | - | 611,952.26 | 327,479.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 10,253.9 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 50,452,054.79 | - | 221,601,952.26 | 80,327,732.95 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 556,300.23 | 343,412.82 | 1,913,062.83 | 1,450,420.92 |
| 投资支付的现金 | 147,000,000 | 69,000,000 | 220,990,000 | 103,990,000 |
| 投资活动现金流出小计 | 147,556,300.23 | 69,343,412.82 | 222,903,062.83 | 105,440,420.92 |
| 投资活动产生的现金流量净额 | -97,104,245.44 | -69,343,412.82 | -1,301,110.57 | -25,112,687.97 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 9,911,871.23 | - | 39,999,969.05 | 39,999,969.05 |
| 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 | 9,911,871.23 | - | 39,999,969.05 | 39,999,969.05 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -9,911,871.23 | - | -39,999,969.05 | -39,999,969.05 |
| 五、现金及现金等价物净增加额 | -102,801,207.15 | -72,016,897.53 | -3,903,584.75 | -49,159,807.41 |
| 加:期初现金及现金等价物余额 | 207,135,682.43 | 207,135,682.43 | 211,039,267.18 | 211,039,267.18 |
| 期末现金及现金等价物余额 | 104,334,475.28 | 135,118,784.9 | 207,135,682.43 | 161,879,459.77 |
| 补充资料: | | | | |
| 净利润 | 10,418,794.59 | - | 24,463,361.36 | - |
| 资产减值准备 | 16,201.19 | - | 154,681.35 | - |
| 固定资产和投资性房地产折旧 | - | - | 3,122,519.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | 3,122,519.13 | - |
| 无形资产摊销 | 143,747.46 | - | 268,806.79 | - |
| 投资损失 | -452,054.79 | - | -611,952.26 | - |
| 递延所得税 | -22,393.67 | - | 145,802.45 | - |
| 其中:递延所得税资产减少 | -22,393.67 | - | 146,043.16 | - |
| 递延所得税负债增加 | - | - | -240.71 | - |
| 存货的减少 | -11,426,133.84 | - | -5,185,639.65 | - |
| 经营性应收项目的减少 | 4,319,386.11 | - | 3,329,041.55 | - |
| 经营性应付项目的增加 | 120,419.78 | - | 11,460,954.09 | - |
| 现金的期末余额 | 104,334,475.28 | - | 207,135,682.43 | - |
| 减:现金的期初余额 | 207,135,682.43 | - | 211,039,267.18 | - |
| 现金及现金等价物的净增加额 | -102,801,207.15 | - | -3,903,584.75 | - |
| 公告日期 | 2025-08-21 | 2025-04-18 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |