| 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 | 117,991,684.81 | 53,998,295.87 | 186,383,949.98 | 108,281,742.03 |
| 收到的税费返还 | 9,049,295.56 | 5,841,339.94 | 11,790,227.03 | 7,110,528.31 |
| 收到其他与经营活动有关的现金 | 3,616,504.49 | 2,421,297.89 | 2,854,901.33 | 5,112,794.38 |
| 经营活动现金流入小计 | 130,657,484.86 | 62,260,933.7 | 201,029,078.34 | 120,505,064.72 |
| 购买商品、接受劳务支付的现金 | 76,488,215.87 | 46,182,280.82 | 120,348,617.52 | 84,968,517.69 |
| 支付给职工以及为职工支付的现金 | 33,465,862.88 | 17,177,220.1 | 56,675,911.3 | 37,783,741.8 |
| 支付的各项税费 | 1,749,504.53 | 724,152.47 | 2,427,667.87 | 1,078,871.48 |
| 支付其他与经营活动有关的现金 | 11,803,405.51 | 5,663,472.51 | 28,879,984.79 | 22,208,389.22 |
| 经营活动现金流出小计 | 123,506,988.79 | 69,747,125.9 | 208,332,181.48 | 146,039,520.19 |
| 经营活动产生的现金流量净额 | 7,150,496.07 | -7,486,192.2 | -7,303,103.14 | -25,534,455.47 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 57,185,000 | 38,000,000 | 223,000,000 | 165,381,586.32 |
| 取得投资收益收到的现金 | 250,830.14 | 198,136.99 | 1,228,419.25 | 594,991.89 |
| 投资活动现金流入小计 | 57,435,830.14 | 38,198,136.99 | 224,228,419.25 | 165,976,578.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,653,631.4 | 3,202,851.77 | 7,929,052.94 | 8,474,810.19 |
| 投资支付的现金 | 30,250,000 | - | 208,030,000 | 159,225,387.43 |
| 支付其他与投资活动有关的现金 | - | - | - | 20,436.88 |
| 投资活动现金流出小计 | 34,903,631.4 | 3,202,851.77 | 215,959,052.94 | 167,720,634.5 |
| 投资活动产生的现金流量净额 | 22,532,198.74 | 34,995,285.22 | 8,269,366.31 | -1,744,056.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 150,000 | 150,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 150,000 | - |
| 取得借款收到的现金 | - | - | 50,000,000 | 20,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 50,150,000 | 20,150,000 |
| 偿还债务支付的现金 | - | - | 20,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 399,388.85 | 197,499.98 | 10,141,741.12 | 9,836,949.71 |
| 支付其他与筹资活动有关的现金 | 1,340,787.19 | 899,951.84 | 4,252,875.34 | 4,011,852.26 |
| 筹资活动现金流出小计 | 1,740,176.04 | 1,097,451.82 | 34,394,616.46 | 13,848,801.97 |
| 筹资活动产生的现金流量净额 | -1,740,176.04 | -1,097,451.82 | 15,755,383.54 | 6,301,198.03 |
| 四、汇率变动对现金及现金等价物的影响 | 335,543.28 | 155,726.45 | 389,520.01 | -229,450.71 |
| 五、现金及现金等价物净增加额 | 28,278,062.05 | 26,567,367.65 | 17,111,166.72 | -21,206,764.44 |
| 加:期初现金及现金等价物余额 | 56,658,632.44 | 56,683,780.82 | 41,056,044.29 | 41,056,044.29 |
| 期末现金及现金等价物余额 | 84,936,694.49 | 83,251,148.47 | 58,167,211.01 | 19,849,279.85 |
| 补充资料: | | | | |
| 净利润 | 7,263,462.96 | - | 4,625,433.57 | - |
| 资产减值准备 | 564,782.83 | - | 1,788,263.27 | - |
| 固定资产和投资性房地产折旧 | 4,692,916.43 | - | 9,738,722.6 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,692,916.43 | - | 9,738,722.6 | - |
| 无形资产摊销 | 236,994.89 | - | 388,621.7 | - |
| 长期待摊费用摊销 | 451,280.65 | - | 691,129.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 30,529.63 | - |
| 固定资产报废损失 | 648.91 | - | - | - |
| 公允价值变动损失 | -11,506.85 | - | 692,364.38 | - |
| 财务费用 | 521,963.13 | - | 65,282.72 | - |
| 投资损失 | -3,882.03 | - | -1,311,132.31 | - |
| 递延所得税 | -373,516.69 | - | -629,810.06 | - |
| 其中:递延所得税资产减少 | 6,390.88 | - | -283,401.73 | - |
| 递延所得税负债增加 | -379,907.57 | - | -346,408.33 | - |
| 存货的减少 | 419,324.83 | - | -48,699,442.14 | - |
| 经营性应收项目的减少 | 5,451,236.53 | - | -13,232,885.36 | - |
| 经营性应付项目的增加 | -12,850,798.69 | - | 34,955,034.46 | - |
| 现金的期末余额 | 84,936,694.49 | - | 58,167,211.01 | - |
| 减:现金的期初余额 | 56,658,632.44 | - | 41,056,044.29 | - |
| 现金及现金等价物的净增加额 | 28,278,062.05 | - | 17,111,166.72 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |