| 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 | 100,805,059.45 | 33,673,234.84 | 319,733,076.49 | 166,009,411.36 |
| 收到的税费返还 | 2,095,729.08 | 940,830.04 | 3,392,955.72 | 2,525,443.78 |
| 收到其他与经营活动有关的现金 | 4,480,749 | 3,154,542.85 | 41,860,319.62 | 23,805,203.97 |
| 经营活动现金流入小计 | 107,381,537.53 | 37,768,607.73 | 364,986,351.83 | 192,340,059.11 |
| 购买商品、接受劳务支付的现金 | 93,219,694.11 | 40,639,902.85 | 182,025,145.04 | 65,128,069.23 |
| 支付给职工以及为职工支付的现金 | 43,936,643.4 | 23,268,919.79 | 79,758,809.55 | 60,589,502.55 |
| 支付的各项税费 | 4,033,951.21 | 1,699,240.11 | 15,157,883.3 | 9,366,722.17 |
| 支付其他与经营活动有关的现金 | 23,947,296.44 | 13,875,861.41 | 58,804,579.1 | 38,857,860.93 |
| 经营活动现金流出小计 | 165,137,585.16 | 79,483,924.16 | 335,746,416.99 | 173,942,154.88 |
| 经营活动产生的现金流量净额 | -57,756,047.63 | -41,715,316.43 | 29,239,934.84 | 18,397,904.23 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 45,000 | - | 26,548.67 | - |
| 收到的其他与投资活动有关的现金 | 865,904.83 | 431,170.49 | 1,830,632.18 | 1,422,255.58 |
| 投资活动现金流入小计 | 910,904.83 | 431,170.49 | 1,857,180.85 | 1,422,255.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,226,711.12 | 1,205,804.73 | 53,230,298.29 | 37,288,538.31 |
| 投资活动现金流出小计 | 2,226,711.12 | 1,205,804.73 | 53,230,298.29 | 37,288,538.31 |
| 投资活动产生的现金流量净额 | -1,315,806.29 | -774,634.24 | -51,373,117.44 | -35,866,282.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 65,000,000 | 35,000,000 | 66,000,000 | 41,000,000 |
| 筹资活动现金流入小计 | 65,000,000 | 35,000,000 | 66,000,000 | 41,000,000 |
| 偿还债务支付的现金 | 25,000,000 | - | 51,000,000 | 26,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,286,750.73 | 509,802.85 | 1,820,157.57 | 1,336,340.37 |
| 支付其他与筹资活动有关的现金 | 4,163,773.18 | 3,567,899.06 | 6,873,826.58 | 6,420,562.14 |
| 筹资活动现金流出小计 | 30,450,523.91 | 4,077,701.91 | 59,693,984.15 | 33,756,902.51 |
| 筹资活动产生的现金流量净额 | 34,549,476.09 | 30,922,298.09 | 6,306,015.85 | 7,243,097.49 |
| 四、汇率变动对现金及现金等价物的影响 | -480.43 | -164.87 | -2,158.94 | -941.26 |
| 五、现金及现金等价物净增加额 | -24,522,858.26 | -11,567,817.45 | -15,829,325.69 | -10,226,222.27 |
| 加:期初现金及现金等价物余额 | 223,033,426.04 | 223,033,426.04 | 238,862,751.73 | 238,862,751.73 |
| 期末现金及现金等价物余额 | 198,510,567.78 | 211,465,608.59 | 223,033,426.04 | 228,636,529.46 |
| 补充资料: | | | | |
| 净利润 | -19,915,206.45 | - | 11,639,025.57 | - |
| 资产减值准备 | 3,251,866.69 | - | 8,525,690.92 | - |
| 固定资产和投资性房地产折旧 | 3,830,635.17 | - | 6,400,771.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,830,635.17 | - | 6,400,771.55 | - |
| 无形资产摊销 | 367,593.89 | - | 820,775.71 | - |
| 长期待摊费用摊销 | 2,365,951.71 | - | 4,665,203.06 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,330.64 | - | -1,039,418.94 | - |
| 固定资产报废损失 | 184.4 | - | 67,397.66 | - |
| 财务费用 | 1,146,930.54 | - | 2,069,867.92 | - |
| 递延所得税 | -792,200.23 | - | -4,469,717.69 | - |
| 其中:递延所得税资产减少 | -792,200.23 | - | -4,293,254.75 | - |
| 递延所得税负债增加 | - | - | -176,462.94 | - |
| 存货的减少 | -14,037,155.07 | - | -449,267.28 | - |
| 经营性应收项目的减少 | -59,557,358.75 | - | -44,169,683.09 | - |
| 经营性应付项目的增加 | 13,951,280.3 | - | 25,681,703.25 | - |
| 其他 | -1,411,312.95 | - | 870,512.02 | - |
| 现金的期末余额 | 198,510,567.78 | - | 223,033,426.04 | - |
| 减:现金的期初余额 | 223,033,426.04 | - | 238,862,751.73 | - |
| 现金及现金等价物的净增加额 | -24,522,858.26 | - | -15,829,325.69 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |