| 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 | 159,666,434.59 | 63,491,552.14 | 336,363,918.66 | 227,607,626.69 |
| 收到的税费返还 | 22,809.65 | - | 17,389.51 | 17,389.51 |
| 收到其他与经营活动有关的现金 | 5,209,254.61 | 3,558,653.17 | 14,636,268.24 | 10,684,299.59 |
| 经营活动现金流入小计 | 164,898,498.85 | 67,050,205.31 | 351,017,576.41 | 238,309,315.79 |
| 购买商品、接受劳务支付的现金 | 67,327,263.4 | 32,562,092.7 | 143,135,710.09 | 103,222,817.88 |
| 支付给职工以及为职工支付的现金 | 56,025,539.6 | 30,523,699.18 | 98,981,020.63 | 74,692,025.71 |
| 支付的各项税费 | 11,429,428.66 | 4,792,321.43 | 22,687,414.57 | 15,456,861.33 |
| 支付其他与经营活动有关的现金 | 17,313,766.24 | 10,060,080.63 | 30,372,222.06 | 26,531,218.55 |
| 经营活动现金流出小计 | 152,095,997.9 | 77,938,193.94 | 295,176,367.35 | 219,902,923.47 |
| 经营活动产生的现金流量净额 | 12,802,500.95 | -10,887,988.63 | 55,841,209.06 | 18,406,392.32 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 35,000 | 35,000 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,500 | - | 298,200 | 298,200 |
| 投资活动现金流入小计 | 48,500 | 35,000 | 298,200 | 298,200 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,701,308.64 | 740,745 | 30,632,697.68 | 13,421,726.7 |
| 投资支付的现金 | 300,000 | - | 1,600,000 | 1,300,000 |
| 投资活动现金流出小计 | 16,001,308.64 | 740,745 | 32,232,697.68 | 14,721,726.7 |
| 投资活动产生的现金流量净额 | -15,952,808.64 | -705,745 | -31,934,497.68 | -14,423,526.7 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 38,000,000 | 38,000,000 | 49,000,000 | 49,000,000 |
| 收到其他与筹资活动有关的现金 | 55,000,000 | 5,000,000 | 20,000,000 | 20,000,000 |
| 筹资活动现金流入小计 | 93,000,000 | 43,000,000 | 69,000,000 | 69,000,000 |
| 偿还债务支付的现金 | 39,200,000 | - | 18,300,000 | 300,000 |
| 分配股利、利润或偿付利息支付的现金 | 921,630.56 | 359,831.11 | 2,255,175.65 | 1,538,766.23 |
| 支付其他与筹资活动有关的现金 | 6,435,921.6 | 629,502.8 | 34,666,696.1 | 8,107,000.2 |
| 筹资活动现金流出小计 | 46,557,552.16 | 989,333.91 | 55,221,871.75 | 9,945,766.43 |
| 筹资活动产生的现金流量净额 | 46,442,447.84 | 42,010,666.09 | 13,778,128.25 | 59,054,233.57 |
| 四、汇率变动对现金及现金等价物的影响 | -47,007.5 | -24,576.89 | 227,465.08 | 103,760.49 |
| 五、现金及现金等价物净增加额 | 43,245,132.65 | 30,392,355.57 | 37,912,304.71 | 63,140,859.68 |
| 加:期初现金及现金等价物余额 | 151,618,288.61 | 151,618,288.61 | 113,705,983.9 | 113,705,983.9 |
| 期末现金及现金等价物余额 | 194,863,421.26 | 182,010,644.18 | 151,618,288.61 | 176,846,843.58 |
| 补充资料: | | | | |
| 净利润 | 3,934,948.75 | - | 16,174,587.7 | - |
| 资产减值准备 | 813,747.17 | - | 1,216,933.01 | - |
| 固定资产和投资性房地产折旧 | 9,766,252.65 | - | 19,088,182.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,766,252.65 | - | 19,088,182.54 | - |
| 无形资产摊销 | 1,421,578.56 | - | 2,898,212.35 | - |
| 长期待摊费用摊销 | 4,395,507.48 | - | 7,929,642.81 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 19,948.66 | - | -63,714.89 | - |
| 财务费用 | 1,644,446.77 | - | 3,647,362.82 | - |
| 投资损失 | 129,442.3 | - | 311,170.72 | - |
| 递延所得税 | 66,209.53 | - | 78,888.32 | - |
| 其中:递延所得税资产减少 | 6,295.84 | - | 82,234.56 | - |
| 递延所得税负债增加 | 59,913.69 | - | -3,346.24 | - |
| 存货的减少 | -637,775.47 | - | -415,710.18 | - |
| 经营性应收项目的减少 | -9,871,104.92 | - | -17,718,691.82 | - |
| 经营性应付项目的增加 | -3,307,030.77 | - | 12,271,849.1 | - |
| 现金的期末余额 | 194,863,421.26 | - | 151,618,288.61 | - |
| 减:现金的期初余额 | 151,618,288.61 | - | 113,705,983.9 | - |
| 现金及现金等价物的净增加额 | 43,245,132.65 | - | 37,912,304.71 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |