| 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 | 96,810,233.12 | 42,934,381.18 | 182,696,417.72 | 131,406,621.45 |
| 收到其他与经营活动有关的现金 | 1,253,339.6 | 497,392.81 | 6,823,050.93 | 3,516,285.65 |
| 经营活动现金流入小计 | 98,063,572.72 | 43,431,773.99 | 189,519,468.65 | 134,922,907.1 |
| 购买商品、接受劳务支付的现金 | 33,635,860.51 | 16,977,513.46 | 59,364,198.13 | 45,136,873.9 |
| 支付给职工以及为职工支付的现金 | 29,677,139.57 | 16,854,054.84 | 51,165,985.76 | 39,321,443.11 |
| 支付的各项税费 | 9,212,869.55 | 3,549,863.32 | 15,457,690.11 | 12,484,647.03 |
| 支付其他与经营活动有关的现金 | 4,171,229.14 | 1,333,742.77 | 14,447,397.08 | 7,941,997.22 |
| 经营活动现金流出小计 | 76,697,098.77 | 38,715,174.39 | 140,435,271.08 | 104,884,961.26 |
| 经营活动产生的现金流量净额 | 21,366,473.95 | 4,716,599.6 | 49,084,197.57 | 30,037,945.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 132,000,000 | 80,000,000 | - | - |
| 取得投资收益收到的现金 | 662,089.32 | 600,402.79 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,525 | 395 | 6,200 | 5,680 |
| 投资活动现金流入小计 | 132,663,614.32 | 80,600,797.79 | 6,200 | 5,680 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,318,092.77 | 2,779,055.6 | 19,989,170.49 | 5,850,969.17 |
| 投资支付的现金 | 132,000,000 | 80,000,000 | 80,000,000 | - |
| 投资活动现金流出小计 | 136,318,092.77 | 82,779,055.6 | 99,989,170.49 | 5,850,969.17 |
| 投资活动产生的现金流量净额 | -3,654,478.45 | -2,178,257.81 | -99,982,970.49 | -5,845,289.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 筹资活动现金流入平衡项目 | - | 0 | - | - |
| 筹资活动现金流入小计 | - | 0 | - | - |
| 偿还债务支付的现金 | 0 | - | 10,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 26,034,000 | - | 26,092,256.93 | 26,094,860.33 |
| 筹资活动现金流出小计 | 26,034,000 | 0 | 36,092,256.93 | 36,094,860.33 |
| 筹资活动产生的现金流量净额 | -26,034,000 | 0 | -36,092,256.93 | -36,094,860.33 |
| 四、汇率变动对现金及现金等价物的影响 | 495,467.69 | 289,495.77 | 446,053.53 | 310,962.88 |
| 五、现金及现金等价物净增加额 | -7,826,536.81 | 2,827,837.56 | -86,544,976.32 | -11,591,240.78 |
| 加:期初现金及现金等价物余额 | 68,033,091.79 | 68,033,091.79 | 154,578,068.11 | 154,578,068.11 |
| 期末现金及现金等价物余额 | 60,206,554.98 | 70,860,929.35 | 68,033,091.79 | 142,986,827.33 |
| 补充资料: | | | | |
| 净利润 | 23,808,905.23 | - | 39,603,293.26 | - |
| 资产减值准备 | 279,509.46 | - | 2,742,097.16 | - |
| 固定资产和投资性房地产折旧 | 4,978,037.25 | - | 10,074,598.95 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,978,037.25 | - | 10,074,598.95 | - |
| 无形资产摊销 | 236,608.8 | - | 473,217.6 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 88.32 | - | -293.32 | - |
| 固定资产报废损失 | -3.9 | - | 662,337.81 | - |
| 财务费用 | -2,408,512.48 | - | -387,796.6 | - |
| 投资损失 | -61,686.53 | - | -31,872.21 | - |
| 递延所得税 | 330,140.16 | - | 415,919.98 | - |
| 其中:递延所得税资产减少 | 343,851.46 | - | 443,342.58 | - |
| 递延所得税负债增加 | -13,711.3 | - | -27,422.6 | - |
| 存货的减少 | -2,218,607.84 | - | 4,360,771.07 | - |
| 经营性应收项目的减少 | -2,482,369.71 | - | -7,440,923.68 | - |
| 经营性应付项目的增加 | -1,909,993.48 | - | -5,072,683.45 | - |
| 现金的期末余额 | 60,206,554.98 | - | 68,033,091.79 | - |
| 减:现金的期初余额 | 68,033,091.79 | - | 154,578,068.11 | - |
| 现金及现金等价物的净增加额 | -7,826,536.81 | - | -86,544,976.32 | - |
| 公告日期 | 2025-08-04 | 2025-04-28 | 2025-03-31 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |