| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 122,261,596.43 | 77,774,360.73 | 42,520,942.45 | 168,991,405.42 |
| 收到的税费返还 | 306,069.19 | 306,069.19 | 306,069.19 | 768,543.63 |
| 收到其他与经营活动有关的现金 | 4,328,728.66 | 1,616,641.47 | 572,503.65 | 3,270,409.61 |
| 经营活动现金流入小计 | 126,896,394.28 | 79,697,071.39 | 43,399,515.29 | 173,030,358.66 |
| 购买商品、接受劳务支付的现金 | 47,066,247.38 | 21,909,219.09 | 16,230,781.03 | 19,294,298.64 |
| 支付给职工以及为职工支付的现金 | 30,355,077.24 | 20,912,578.48 | 12,064,931.09 | 39,875,620.48 |
| 支付的各项税费 | 8,409,339.5 | 5,960,328.25 | 3,157,485.88 | 11,994,942.85 |
| 支付其他与经营活动有关的现金 | 16,211,568.03 | 10,243,825.3 | 5,088,901.35 | 24,763,922.1 |
| 经营活动现金流出小计 | 102,042,232.15 | 59,025,951.12 | 36,542,099.35 | 95,928,784.07 |
| 经营活动产生的现金流量净额 | 24,854,162.13 | 20,671,120.27 | 6,857,415.94 | 77,101,574.59 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 443,280.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 682,309.57 |
| 收到的其他与投资活动有关的现金 | - | - | - | 69,919,755.66 |
| 投资活动现金流入的平衡项目 | - | - | - | 0 |
| 投资活动现金流入小计 | - | - | - | 71,045,346.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 442,837 | 408,285 | 261,750 | 2,269,373.29 |
| 支付其他与投资活动有关的现金 | 20,000,000 | 20,000,000 | 20,000,000 | 80,000,000 |
| 投资活动现金流出小计 | 20,442,837 | 20,408,285 | 20,261,750 | 82,269,373.29 |
| 投资活动产生的现金流量净额 | -20,442,837 | -20,408,285 | -20,261,750 | -11,224,027.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 10,000,000 | - | - | 145,000,000 |
| 筹资活动现金流入平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流入小计 | 10,000,000 | - | - | 145,000,000 |
| 偿还债务支付的现金 | 40,000,000 | 10,000,000 | 10,000,000 | 190,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,405,777.71 | 981,166.63 | 482,833.32 | 3,904,819.43 |
| 筹资活动现金流出小计 | 41,405,777.71 | 10,981,166.63 | 10,482,833.32 | 193,904,819.43 |
| 筹资活动产生的现金流量净额 | -31,405,777.71 | -10,981,166.63 | -10,482,833.32 | -48,904,819.43 |
| 四、汇率变动对现金及现金等价物的影响 | -47,845.89 | -17,798.66 | -31,125.2 | 43,444.67 |
| 五、现金及现金等价物净增加额 | -27,042,298.47 | -10,736,130.02 | -23,918,292.58 | 17,016,172.73 |
| 加:期初现金及现金等价物余额 | 68,919,349.58 | 68,919,349.58 | 68,919,349.58 | 51,903,176.85 |
| 期末现金及现金等价物余额 | 41,877,051.11 | 58,183,219.56 | 45,001,057 | 68,919,349.58 |
| 补充资料: | | | | |
| 净利润 | - | 13,559,609.91 | - | 8,493,798.39 |
| 资产减值准备 | - | 1,364,819.16 | - | 3,959,665.88 |
| 固定资产和投资性房地产折旧 | - | 3,813,425.88 | - | 14,402,483.6 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 3,813,425.88 | - | 14,402,483.6 |
| 无形资产摊销 | - | 104,862.34 | - | 185,193.51 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 5,347.23 | - | 17,376.63 |
| 公允价值变动损失 | - | -189,553.09 | - | -79,073.66 |
| 财务费用 | - | 1,711,150.16 | - | 5,511,714.75 |
| 投资损失 | - | - | - | 852,719.64 |
| 递延所得税 | - | 0 | - | 0 |
| 其中:递延所得税资产减少 | - | - | - | 5,043,495.71 |
| 递延所得税负债增加 | - | - | - | -5,043,495.71 |
| 存货的减少 | - | 12,037,769.29 | - | 2,536,248.85 |
| 经营性应收项目的减少 | - | -11,157,607.28 | - | 24,002,655.05 |
| 经营性应付项目的增加 | - | -1,904,495.66 | - | 17,363,160.09 |
| 现金的期末余额 | - | 58,183,219.56 | - | 68,919,349.58 |
| 减:现金的期初余额 | - | 68,919,349.58 | - | 51,903,176.85 |
| 现金及现金等价物的净增加额 | - | -10,736,130.02 | - | 17,016,172.73 |
| 公告日期 | 2025-10-17 | 2025-08-28 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |