| 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 | 121,777,173.63 | 61,319,062.53 | 240,647,356.53 | 172,960,066.82 |
| 收到的税费返还 | 3,951,991.88 | 2,075,629.82 | 7,693,566.82 | 4,729,618.77 |
| 收到其他与经营活动有关的现金 | 1,219,655.58 | 539,683.11 | 11,309,838.45 | 10,739,670.74 |
| 经营活动现金流入小计 | 126,948,821.09 | 63,934,375.46 | 259,650,761.8 | 188,429,356.33 |
| 购买商品、接受劳务支付的现金 | 46,227,776.65 | 21,329,639.15 | 89,936,426.19 | 65,044,723.66 |
| 支付给职工以及为职工支付的现金 | 44,680,343.31 | 24,709,455.17 | 80,328,391.97 | 60,988,043.48 |
| 支付的各项税费 | 6,591,189.12 | 3,030,210.34 | 12,834,139.59 | 10,076,613.44 |
| 支付其他与经营活动有关的现金 | 12,941,788.54 | 7,926,745.57 | 25,276,169.46 | 20,461,157.86 |
| 经营活动现金流出小计 | 110,441,097.62 | 56,996,050.23 | 208,375,127.21 | 156,570,538.44 |
| 经营活动产生的现金流量净额 | 16,507,723.47 | 6,938,325.23 | 51,275,634.59 | 31,858,817.89 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 435,987,723.74 | 234,987,723.74 | 421,136,109.09 | 400,593.14 |
| 取得投资收益收到的现金 | 824,779.67 | 422,834.64 | 905,093.24 | 267,326.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 53,600 | 600 | 0 | - |
| 投资活动现金流入小计 | 436,866,103.41 | 235,411,158.38 | 422,041,202.33 | 667,919.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 17,409,522.76 | 8,822,681.06 | 26,855,536.59 | 15,618,887.92 |
| 投资支付的现金 | 445,987,723.74 | 234,987,723.74 | 419,975,515.95 | 79,000,000 |
| 投资活动现金流出小计 | 463,397,246.5 | 243,810,404.8 | 446,831,052.54 | 94,618,887.92 |
| 投资活动产生的现金流量净额 | -26,531,143.09 | -8,399,246.42 | -24,789,850.21 | -93,950,968.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 0 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 0 | - |
| 分配股利、利润或偿付利息支付的现金 | 49,667,380 | 14,190,680 | 30,408,600 | 30,408,600 |
| 支付其他与筹资活动有关的现金 | 740,356.75 | 334,634.74 | 2,031,319.19 | 1,491,196.69 |
| 筹资活动现金流出小计 | 50,407,736.75 | 14,525,314.74 | 32,439,919.19 | 31,899,796.69 |
| 筹资活动产生的现金流量净额 | -50,407,736.75 | -14,525,314.74 | -32,439,919.19 | -31,899,796.69 |
| 四、汇率变动对现金及现金等价物的影响 | 226,407.38 | 66,590.6 | 67,355.25 | 15,131.31 |
| 五、现金及现金等价物净增加额 | -60,204,748.99 | -15,919,645.33 | -5,886,779.56 | -93,976,815.86 |
| 加:期初现金及现金等价物余额 | 221,494,491.13 | 221,494,491.13 | 227,381,270.69 | 227,381,270.69 |
| 期末现金及现金等价物余额 | 161,289,742.14 | 205,574,845.8 | 221,494,491.13 | 133,404,454.83 |
| 补充资料: | | | | |
| 净利润 | 26,928,795.42 | - | 47,679,450.76 | - |
| 资产减值准备 | 535,360.32 | - | 1,096,328.05 | - |
| 固定资产和投资性房地产折旧 | 1,053,903.61 | - | 2,096,118.76 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,053,903.61 | - | 2,096,118.76 | - |
| 无形资产摊销 | 234,623.63 | - | 326,018.94 | - |
| 长期待摊费用摊销 | 503,444.82 | - | 976,817.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 29,637.52 | - | -894.22 | - |
| 固定资产报废损失 | 28,574.99 | - | 45,532.53 | - |
| 财务费用 | 78,803.38 | - | 201,603.75 | - |
| 投资损失 | - | - | -905,093.24 | - |
| 递延所得税 | -115,760.89 | - | -33,657.76 | - |
| 其中:递延所得税资产减少 | 165.63 | - | 19,233.96 | - |
| 递延所得税负债增加 | -115,926.52 | - | -52,891.72 | - |
| 存货的减少 | -5,209,908.46 | - | -9,098,401.34 | - |
| 经营性应收项目的减少 | -1,349,163.6 | - | -1,053,424.74 | - |
| 经营性应付项目的增加 | -6,241,200.13 | - | 8,056,378.91 | - |
| 现金的期末余额 | 161,289,742.14 | - | 221,494,491.13 | - |
| 减:现金的期初余额 | 221,494,491.13 | - | 227,381,270.69 | - |
| 现金及现金等价物的净增加额 | -60,204,748.99 | - | -5,886,779.56 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-23 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |