| 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 | 115,998,137.96 | 59,073,943.4 | 185,645,714.28 | 156,678,699.23 |
| 收到的税费返还 | 1,411,866.1 | 1,411,866.1 | 7,328,935.56 | 1,470,581.36 |
| 收到其他与经营活动有关的现金 | 2,463,762.52 | 1,455,192.4 | 7,437,936.8 | 4,397,511.77 |
| 经营活动现金流入小计 | 119,873,766.58 | 61,941,001.9 | 200,412,586.64 | 162,546,792.36 |
| 购买商品、接受劳务支付的现金 | 53,736,630.34 | 21,238,153.9 | 94,012,011.14 | 85,520,100.91 |
| 支付给职工以及为职工支付的现金 | 29,259,497.33 | 14,425,636.53 | 54,552,293.04 | 26,467,590.48 |
| 支付的各项税费 | 7,884,237.23 | 3,706,264 | 8,986,074.98 | 7,272,348.67 |
| 支付其他与经营活动有关的现金 | 5,235,094.38 | 6,800,090.41 | 10,859,215.66 | 15,930,726.93 |
| 经营活动现金流出小计 | 96,115,459.28 | 46,170,144.84 | 168,409,594.82 | 135,190,766.99 |
| 经营活动产生的现金流量净额 | 23,758,307.3 | 15,770,857.06 | 32,002,991.82 | 27,356,025.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 17,161,098.89 | 3,001,000 | 150,105.03 | 105.03 |
| 取得投资收益收到的现金 | 132,157.79 | 52,877.25 | 20,432.29 | 42,602.33 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,323.47 | - | 1,103,528.69 | 500,909.89 |
| 收到的其他与投资活动有关的现金 | 14,703.7 | 6,009 | 89,520.55 | 63,243.68 |
| 投资活动现金流入小计 | 17,310,283.85 | 3,059,886.25 | 1,363,586.56 | 606,860.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,297,702.54 | 5,958,712.43 | 52,931,391.94 | 43,703,477.99 |
| 投资支付的现金 | 40,000,000 | - | 22,000,000 | 12,000,000 |
| 投资活动现金流出小计 | 49,297,702.54 | 5,958,712.43 | 74,931,391.94 | 55,703,477.99 |
| 投资活动产生的现金流量净额 | -31,987,418.69 | -2,898,826.18 | -73,567,805.38 | -55,096,617.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 6,825,000 | 6,825,000 |
| 取得借款收到的现金 | 50,000,000 | 30,000,000 | 62,000,000 | 56,000,000 |
| 筹资活动现金流入小计 | 50,000,000 | 30,000,000 | 68,825,000 | 62,825,000 |
| 偿还债务支付的现金 | 32,000,000 | 22,000,000 | 31,000,000 | 25,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,752,256.67 | 127,270.56 | 8,651,587.39 | 8,372,331.83 |
| 支付其他与筹资活动有关的现金 | 682,500 | - | 188,679.25 | - |
| 筹资活动现金流出小计 | 40,434,756.67 | 22,127,270.56 | 39,840,266.64 | 33,372,331.83 |
| 筹资活动产生的现金流量净额 | 9,565,243.33 | 7,872,729.44 | 28,984,733.36 | 29,452,668.17 |
| 四、汇率变动对现金及现金等价物的影响 | 311,094.1 | 229,615.18 | 638,999.97 | 512,908.72 |
| 五、现金及现金等价物净增加额 | 1,647,226.04 | 20,974,375.5 | -11,941,080.23 | 2,224,985.2 |
| 加:期初现金及现金等价物余额 | 21,146,652.08 | 21,146,652.08 | 33,087,732.31 | 33,087,732.31 |
| 期末现金及现金等价物余额 | 22,793,878.12 | 42,121,027.58 | 21,146,652.08 | 35,312,717.51 |
| 补充资料: | | | | |
| 净利润 | 10,601,334.26 | - | 20,696,101.53 | - |
| 资产减值准备 | 227,223.62 | - | 1,581,392.34 | - |
| 固定资产和投资性房地产折旧 | 14,267,985.1 | - | 26,456,639.15 | - |
| 无形资产摊销 | 490,045.2 | - | 938,541.71 | - |
| 长期待摊费用摊销 | 861,506.52 | - | 1,164,702.92 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -80,576.39 | - | 143,850.03 | - |
| 固定资产报废损失 | 78,252.92 | - | - | - |
| 公允价值变动损失 | -402,303.79 | - | -240,319.89 | - |
| 财务费用 | -44,013.35 | - | 443,990.75 | - |
| 投资损失 | -132,157.79 | - | -20,432.29 | - |
| 递延所得税 | -41,003.22 | - | -346,822.93 | - |
| 其中:递延所得税资产减少 | -47,536.41 | - | -251,231.08 | - |
| 递延所得税负债增加 | 6,533.19 | - | -95,591.85 | - |
| 存货的减少 | -5,704,263.67 | - | -16,432,515.04 | - |
| 经营性应收项目的减少 | 7,905,045.73 | - | -30,286,093.66 | - |
| 经营性应付项目的增加 | -3,561,007.59 | - | 25,133,589.96 | - |
| 其他 | -492,238.05 | - | 1,448,982.26 | - |
| 现金的期末余额 | 22,793,878.12 | - | 21,146,652.08 | - |
| 减:现金的期初余额 | 21,146,652.08 | - | 33,087,732.31 | - |
| 现金及现金等价物的净增加额 | 1,647,226.04 | - | -11,941,080.23 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-03-19 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |