| 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 | 81,043,916.03 | 34,850,321.61 | 154,325,005.05 | 120,596,095.38 |
| 收到的税费返还 | 77,364.89 | - | - | - |
| 收到其他与经营活动有关的现金 | 942,190.07 | 1,402,044.88 | 6,174,495.24 | 1,776,602.91 |
| 经营活动现金流入小计 | 82,063,470.99 | 36,252,366.49 | 160,499,500.29 | 122,372,698.29 |
| 购买商品、接受劳务支付的现金 | 32,514,621.68 | 13,236,374.65 | 71,748,047.97 | 52,167,833.85 |
| 支付给职工以及为职工支付的现金 | 34,379,666.93 | 16,377,111.59 | 54,929,305.7 | 39,670,832.62 |
| 支付的各项税费 | 4,976,526.18 | 1,990,889.84 | 9,111,929.57 | 7,929,294.21 |
| 支付其他与经营活动有关的现金 | 12,924,874.57 | 6,993,156.97 | 21,733,718.56 | 17,833,278 |
| 经营活动现金流出小计 | 84,795,689.36 | 38,597,533.05 | 157,523,001.8 | 117,601,238.68 |
| 经营活动产生的现金流量净额 | -2,732,218.37 | -2,345,166.56 | 2,976,498.49 | 4,771,459.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 54,633,745.57 | - | 468,540,586.91 | 65,942,310.52 |
| 取得投资收益收到的现金 | - | 18,430.14 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 21,858.41 | - | 190,000 | - |
| 投资活动现金流入小计 | 54,655,603.98 | 18,430.14 | 468,730,586.91 | 65,942,310.52 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,921,754.45 | 5,923,166.55 | 66,192,918.35 | 50,262,686.49 |
| 投资支付的现金 | 33,100,000 | - | 509,000,000 | 11,510,000 |
| 投资活动现金流出小计 | 42,021,754.45 | 5,923,166.55 | 575,192,918.35 | 61,772,686.49 |
| 投资活动产生的现金流量净额 | 12,633,849.53 | -5,904,736.41 | -106,462,331.44 | 4,169,624.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 100,768,200 | 1,010,000 | 214,150,000 | 45,800,000 |
| 收到其他与筹资活动有关的现金 | - | 200,000 | 400,000 | 400,000 |
| 筹资活动现金流入小计 | 100,768,200 | 1,210,000 | 214,550,000 | 46,200,000 |
| 偿还债务支付的现金 | 64,812,138.89 | 7,500,000 | 57,150,000 | 39,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 3,186,385.69 | 1,537,104.16 | 33,963,877.74 | 25,204,893.81 |
| 支付其他与筹资活动有关的现金 | 34,748,994.02 | 8,199,322.31 | 300,000 | - |
| 筹资活动现金流出小计 | 102,747,518.6 | 17,236,426.47 | 91,413,877.74 | 64,904,893.81 |
| 筹资活动产生的现金流量净额 | -1,979,318.6 | -16,026,426.47 | 123,136,122.26 | -18,704,893.81 |
| 四、汇率变动对现金及现金等价物的影响 | -16,025.53 | -24,557.87 | 1,079.64 | 33,142.32 |
| 五、现金及现金等价物净增加额 | 7,906,287.03 | -24,300,887.31 | 19,651,368.95 | -9,730,667.85 |
| 加:期初现金及现金等价物余额 | 56,031,214.28 | 56,031,214.28 | 36,379,845.33 | 36,379,845.33 |
| 期末现金及现金等价物余额 | 63,937,501.31 | 31,730,326.97 | 56,031,214.28 | 26,649,177.48 |
| 补充资料: | | | | |
| 净利润 | 13,647,747.71 | - | 39,935,782.43 | - |
| 资产减值准备 | 326,869.82 | - | 675,384.86 | - |
| 固定资产和投资性房地产折旧 | 11,052,619.19 | - | 16,723,817.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,052,619.19 | - | 16,723,817.32 | - |
| 无形资产摊销 | 393,839.34 | - | 789,629.2 | - |
| 长期待摊费用摊销 | 222,874.54 | - | 492,109.47 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -111,556.81 | - |
| 固定资产报废损失 | 91,438.87 | - | 144,343.47 | - |
| 公允价值变动损失 | -346.19 | - | - | - |
| 财务费用 | 3,167,095.58 | - | 1,852,654.41 | - |
| 投资损失 | -12,690,950.85 | - | -20,506,861.72 | - |
| 递延所得税 | -1,779,542.18 | - | -1,202,140.83 | - |
| 其中:递延所得税资产减少 | -1,779,542.18 | - | -1,202,140.83 | - |
| 存货的减少 | -2,003,195.33 | - | -3,916,661.32 | - |
| 经营性应收项目的减少 | -9,284,898.75 | - | -26,666,101.16 | - |
| 经营性应付项目的增加 | -12,223,712.1 | - | -3,675,974.73 | - |
| 其他 | 5,895,177.59 | - | -2,788,162.11 | - |
| 现金的期末余额 | 63,937,501.31 | - | 56,031,214.28 | - |
| 减:现金的期初余额 | 56,031,214.28 | - | 36,379,845.33 | - |
| 现金及现金等价物的净增加额 | 7,906,287.03 | - | 19,651,368.95 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-23 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |