| 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 | 39,300,869.2 | 21,885,379.58 | 86,321,628 | 68,664,429.26 |
| 收到的税费返还 | 723,003.52 | 528,340.71 | 1,881,551.56 | 1,375,185.96 |
| 收到其他与经营活动有关的现金 | 1,602,262.9 | 711,992.02 | 11,726,851.68 | 10,242,844.16 |
| 经营活动现金流入小计 | 41,626,135.62 | 23,125,712.31 | 99,930,031.24 | 80,282,459.38 |
| 购买商品、接受劳务支付的现金 | 12,957,619.53 | 6,737,752.8 | 35,039,262.46 | 29,408,835.98 |
| 支付给职工以及为职工支付的现金 | 16,257,846.45 | 9,639,767.85 | 30,031,364.97 | 21,207,373.16 |
| 支付的各项税费 | 2,105,657.43 | 1,371,814.04 | 6,449,265.13 | 6,485,367.9 |
| 支付其他与经营活动有关的现金 | 3,543,228.38 | 1,329,011.02 | 4,923,338.12 | 4,723,693.36 |
| 经营活动现金流出小计 | 34,864,351.79 | 19,078,345.71 | 76,443,230.68 | 61,825,270.4 |
| 经营活动产生的现金流量净额 | 6,761,783.83 | 4,047,366.6 | 23,486,800.56 | 18,457,188.98 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 266,216,329.46 | 107,578,258.1 | 291,636,319.18 | 187,987,276.02 |
| 取得投资收益收到的现金 | 767,516.72 | 523,837.32 | 256,786.88 | 751,916.02 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 10,019.96 | 10,020 |
| 投资活动现金流入小计 | 266,983,846.18 | 108,102,095.42 | 291,903,126.02 | 188,749,212.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,614,206.43 | 6,315,400 | 7,626,468.57 | 2,869,181.87 |
| 投资支付的现金 | 254,400,000 | 118,000,000 | 396,000,000 | 278,000,000 |
| 投资活动现金流出小计 | 264,014,206.43 | 124,315,400 | 403,626,468.57 | 280,869,181.87 |
| 投资活动产生的现金流量净额 | 2,969,639.75 | -16,213,304.58 | -111,723,342.55 | -92,119,969.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 16,905,442.29 | 18,777,383 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 100,000 | - |
| 取得借款收到的现金 | - | - | 584,325 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 17,489,767.29 | 18,777,383 |
| 偿还债务支付的现金 | 584,325 | 584,325 | 8,000,000 | 8,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,053,242.98 | - | 13,452,931.59 | 13,450,100 |
| 支付其他与筹资活动有关的现金 | 36,269.3 | - | 71,832.97 | 1,871,940.71 |
| 筹资活动现金流出小计 | 10,673,837.28 | 584,325 | 21,524,764.56 | 23,322,040.71 |
| 筹资活动产生的现金流量净额 | -10,673,837.28 | -584,325 | -4,034,997.27 | -4,544,657.71 |
| 四、汇率变动对现金及现金等价物的影响 | 113,457.62 | 76,944.72 | 112,755.81 | 102,758.8 |
| 五、现金及现金等价物净增加额 | -828,956.08 | -12,673,318.26 | -92,158,783.45 | -78,104,679.76 |
| 加:期初现金及现金等价物余额 | 36,592,192.06 | 36,592,178.12 | 128,750,975.51 | 129,180,435.51 |
| 期末现金及现金等价物余额 | 35,763,235.98 | 23,918,859.86 | 36,592,192.06 | 51,075,755.75 |
| 补充资料: | | | | |
| 净利润 | 2,123,045.04 | - | 20,073,086.57 | - |
| 资产减值准备 | 58,071.23 | - | 556,802 | - |
| 固定资产和投资性房地产折旧 | 1,607,915.25 | - | 3,308,260.27 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,607,915.25 | - | 3,308,260.27 | - |
| 无形资产摊销 | 605,094.59 | - | 1,008,191.89 | - |
| 长期待摊费用摊销 | 674,783.8 | - | 1,295,053.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 768,853.77 | - |
| 公允价值变动损失 | -734,778.82 | - | -2,751,862.79 | - |
| 财务费用 | -132,242.44 | - | -519,877.47 | - |
| 投资损失 | -791,715.05 | - | -256,786.88 | - |
| 递延所得税 | -86,900.72 | - | -286,372.31 | - |
| 其中:递延所得税资产减少 | -131,924.47 | - | -256,341.84 | - |
| 递延所得税负债增加 | 45,023.75 | - | -30,030.47 | - |
| 存货的减少 | -2,694,942.38 | - | 8,748,327.01 | - |
| 经营性应收项目的减少 | 3,945,973.02 | - | -607,961.02 | - |
| 经营性应付项目的增加 | 742,408.72 | - | -10,371,014.37 | - |
| 其他 | 330,216.22 | - | 1,009,145.56 | - |
| 现金的期末余额 | 35,763,235.98 | - | 36,592,192.06 | - |
| 减:现金的期初余额 | 36,592,192.06 | - | 128,750,975.51 | - |
| 现金及现金等价物的净增加额 | -828,956.08 | - | -92,158,783.45 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-25 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |