| 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 | 220,086,189.3 | 90,618,911.91 | 428,666,782.76 | 322,711,988.46 |
| 收到的税费返还 | 6,010,393.35 | 4,629,866.03 | 12,298,460.26 | 10,133,179.55 |
| 收到其他与经营活动有关的现金 | 17,965,375.48 | 6,636,053.99 | 37,312,817.49 | 22,666,878.58 |
| 经营活动现金流入小计 | 244,061,958.13 | 101,884,831.93 | 478,278,060.51 | 355,512,046.59 |
| 购买商品、接受劳务支付的现金 | 84,645,785.55 | 46,864,029.57 | 258,887,973.72 | 231,796,875.54 |
| 支付给职工以及为职工支付的现金 | 50,869,731.85 | 28,288,785.47 | 89,405,475.48 | 68,806,147.19 |
| 支付的各项税费 | 8,342,037.38 | 2,498,793.53 | 25,990,886.21 | 19,623,224.86 |
| 支付其他与经营活动有关的现金 | 33,606,680.41 | 8,649,390.59 | 50,303,546.9 | 39,780,202.06 |
| 经营活动现金流出小计 | 177,464,235.19 | 86,300,999.16 | 424,587,882.31 | 360,006,449.65 |
| 经营活动产生的现金流量净额 | 66,597,722.94 | 15,583,832.77 | 53,690,178.2 | -4,494,403.06 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 48,863,316.07 | 30,000,000 | 320,000,000 | 260,000,000 |
| 取得投资收益收到的现金 | 139,226.06 | 91,178.06 | 1,262,127.81 | 1,110,107.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 40,319.28 | 40,319.28 |
| 投资活动现金流入小计 | 49,002,542.13 | 30,091,178.06 | 321,302,447.09 | 261,150,426.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,813,439.21 | 10,880,398.18 | 132,638,284.31 | 109,673,675.38 |
| 投资支付的现金 | 127,409,100 | 48,661,500 | 270,000,000 | 240,000,000 |
| 投资活动现金流出小计 | 143,222,539.21 | 59,541,898.18 | 402,638,284.31 | 349,673,675.38 |
| 投资活动产生的现金流量净额 | -94,219,997.08 | -29,450,720.12 | -81,335,837.22 | -88,523,249.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 15,640,000 | - | - | - |
| 取得借款收到的现金 | 20,000,000 | 10,000,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 35,640,000 | 10,000,000 | - | - |
| 偿还债务支付的现金 | 1,278,242.03 | - | 16,638,110.72 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 30,875,373.16 | 278,380.51 | 23,015,815.9 | 22,685,466.44 |
| 支付其他与筹资活动有关的现金 | 197,844 | 197,844 | 197,844 | 197,844 |
| 筹资活动现金流出小计 | 32,351,459.19 | 476,224.51 | 39,851,770.62 | 32,883,310.44 |
| 筹资活动产生的现金流量净额 | 3,288,540.81 | 9,523,775.49 | -39,851,770.62 | -32,883,310.44 |
| 四、汇率变动对现金及现金等价物的影响 | -114,595.14 | -37,870.01 | 4,265,284.91 | 2,033,131.85 |
| 五、现金及现金等价物净增加额 | -24,448,328.47 | -4,380,981.87 | -63,232,144.73 | -123,867,830.66 |
| 加:期初现金及现金等价物余额 | 173,033,868.7 | 173,033,868.7 | 236,266,013.43 | 236,266,013.43 |
| 期末现金及现金等价物余额 | 148,585,540.23 | 168,652,886.83 | 173,033,868.7 | 112,398,182.77 |
| 补充资料: | | | | |
| 净利润 | 49,032,051.79 | - | 96,715,099.59 | - |
| 资产减值准备 | 6,351,145.31 | - | 19,627,059.15 | - |
| 固定资产和投资性房地产折旧 | 7,265,143.26 | - | 13,679,469.29 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,265,143.26 | - | 13,679,469.29 | - |
| 无形资产摊销 | 1,213,505.52 | - | 2,237,524.86 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -4,812.8 | - | -9,942.99 | - |
| 固定资产报废损失 | - | - | -12,082.43 | - |
| 财务费用 | 538,807.14 | - | 394,147.13 | - |
| 投资损失 | -1,172,397.81 | - | -4,175,491.1 | - |
| 递延所得税 | -2,044,761.7 | - | -2,946,102.43 | - |
| 其中:递延所得税资产减少 | -1,838,802.52 | - | -2,498,729.76 | - |
| 递延所得税负债增加 | -205,959.18 | - | -447,372.67 | - |
| 存货的减少 | -8,655,659.61 | - | 13,193,634.81 | - |
| 经营性应收项目的减少 | -12,085,086.05 | - | -38,057,592.92 | - |
| 经营性应付项目的增加 | 23,259,081.92 | - | -49,824,344.98 | - |
| 其他 | 2,750,005.89 | - | 2,567,400.06 | - |
| 现金的期末余额 | 148,585,540.23 | - | 173,033,868.7 | - |
| 减:现金的期初余额 | 173,033,868.7 | - | 236,266,013.43 | - |
| 现金及现金等价物的净增加额 | -24,448,328.47 | - | -63,232,144.73 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-22 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |