| 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 | 234,529,321.84 | 116,078,992.69 | 654,167,530.21 | 394,110,412.06 |
| 收到的税费返还 | 1,266,832.94 | 960,713.37 | 8,064,772.71 | 6,067,990.66 |
| 收到其他与经营活动有关的现金 | 36,355,019.24 | 4,153,414.69 | 153,940,762.57 | 41,218,972.23 |
| 经营活动现金流入小计 | 272,151,174.02 | 121,193,120.75 | 816,173,065.49 | 441,397,374.95 |
| 购买商品、接受劳务支付的现金 | 168,379,960.64 | 103,333,512.27 | 444,130,276.24 | 326,681,069.79 |
| 支付给职工以及为职工支付的现金 | 46,087,772.75 | 26,498,553.49 | 102,227,400.05 | 67,823,137.45 |
| 支付的各项税费 | 15,611,601.44 | 10,150,917.93 | 41,109,307.36 | 24,969,364.19 |
| 支付其他与经营活动有关的现金 | 69,468,100.57 | 31,252,591.36 | 194,220,769.1 | 73,635,937.86 |
| 经营活动现金流出小计 | 299,547,435.4 | 171,235,575.05 | 781,687,752.75 | 493,109,509.29 |
| 经营活动产生的现金流量净额 | -27,396,261.38 | -50,042,454.3 | 34,485,312.74 | -51,712,134.34 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 183,000,000 | 122,250,000 | 200,000,000 | 150,000,000 |
| 取得投资收益收到的现金 | 783,975 | 429,410.96 | 987,216.44 | 760,414.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,000 | 5,000 | 24,211.53 | 15,200 |
| 投资活动现金流入小计 | 183,788,975 | 122,684,410.96 | 201,011,427.97 | 150,775,614.99 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,295,421.73 | 3,625,238.5 | 50,559,364.4 | 44,909,459.47 |
| 投资支付的现金 | 232,000,000 | 175,750,000 | 274,050,000 | 261,500,000 |
| 投资活动现金流出小计 | 251,295,421.73 | 179,375,238.5 | 324,609,364.4 | 306,409,459.47 |
| 投资活动产生的现金流量净额 | -67,506,446.73 | -56,690,827.54 | -123,597,936.43 | -155,633,844.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 59,000,000 | 10,000,000 | 50,399,000 | 20,399,000 |
| 收到其他与筹资活动有关的现金 | - | - | 10,271,472.22 | - |
| 筹资活动现金流入小计 | 59,000,000 | 10,000,000 | 60,670,472.22 | 20,399,000 |
| 偿还债务支付的现金 | 50,399,000 | 50,399,000 | 71,000,000 | 41,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 442,551.26 | 286,221.4 | 23,590,267.16 | 23,095,126.38 |
| 支付其他与筹资活动有关的现金 | 185,689.08 | - | 9,969,654.62 | 8,000,847.34 |
| 筹资活动现金流出小计 | 51,027,240.34 | 50,685,221.4 | 104,559,921.78 | 72,095,973.72 |
| 筹资活动产生的现金流量净额 | 7,972,759.66 | -40,685,221.4 | -43,889,449.56 | -51,696,973.72 |
| 四、汇率变动对现金及现金等价物的影响 | 103,509.29 | -68,029.34 | 6,997.98 | -35,765.43 |
| 五、现金及现金等价物净增加额 | -86,826,439.16 | -147,486,532.58 | -132,995,075.27 | -259,078,717.97 |
| 加:期初现金及现金等价物余额 | 207,958,134.27 | 207,958,134.27 | 340,953,209.54 | 340,953,209.54 |
| 期末现金及现金等价物余额 | 121,131,695.11 | 60,471,601.69 | 207,958,134.27 | 81,874,491.57 |
| 补充资料: | | | | |
| 净利润 | 7,769,166.82 | - | 60,387,294.26 | - |
| 资产减值准备 | 7,457,692.26 | - | 14,008,998.12 | - |
| 固定资产和投资性房地产折旧 | 8,549,540.16 | - | 16,202,149.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,549,540.16 | - | 16,202,149.58 | - |
| 无形资产摊销 | 1,076,737.54 | - | 1,420,214.01 | - |
| 长期待摊费用摊销 | 270,672.84 | - | 323,497.8 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -4,519.34 | - |
| 固定资产报废损失 | 1,842.32 | - | 16,326.28 | - |
| 财务费用 | 478,459.09 | - | 1,165,286.01 | - |
| 投资损失 | -55,281.09 | - | -703,646.83 | - |
| 递延所得税 | 188,762.16 | - | 337,135.3 | - |
| 其中:递延所得税资产减少 | 192,947.94 | - | 356,080.32 | - |
| 递延所得税负债增加 | -4,185.78 | - | -18,945.02 | - |
| 存货的减少 | -14,283,843.65 | - | 34,340,346.64 | - |
| 经营性应收项目的减少 | 5,077,369.3 | - | -6,411,227.96 | - |
| 经营性应付项目的增加 | -44,556,439.94 | - | -92,792,124.64 | - |
| 其他 | 629,060.81 | - | 3,327,969.71 | - |
| 现金的期末余额 | 121,131,695.11 | - | 207,958,134.27 | - |
| 减:现金的期初余额 | 207,958,134.27 | - | 340,953,209.54 | - |
| 现金及现金等价物的净增加额 | -86,826,439.16 | - | -132,995,075.27 | - |
| 公告日期 | 2025-08-25 | 2025-04-28 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |