| 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 | 155,607,461.02 | 103,921,392.79 | 52,515,287.16 | 217,244,840.74 |
| 收到的税费返还 | 5,714,876.22 | 3,891,105.7 | 2,709,765.71 | 7,701,084.85 |
| 收到其他与经营活动有关的现金 | 3,026,183.98 | 2,522,781.88 | 1,831,524.22 | 5,467,985.13 |
| 经营活动现金流入小计 | 164,348,521.22 | 110,335,280.37 | 57,056,577.09 | 230,413,910.72 |
| 购买商品、接受劳务支付的现金 | 67,918,811.96 | 43,037,690.47 | 25,057,339.47 | 98,251,391.45 |
| 支付给职工以及为职工支付的现金 | 27,824,713.02 | 20,977,532.31 | 13,413,933.95 | 36,196,557.96 |
| 支付的各项税费 | 7,920,708.59 | 6,146,669.62 | 3,622,021.43 | 9,433,058.13 |
| 支付其他与经营活动有关的现金 | 17,772,426.74 | 9,851,218.9 | 4,621,422.63 | 16,758,860.72 |
| 经营活动现金流出小计 | 121,436,660.31 | 80,013,111.3 | 46,714,717.48 | 160,639,868.26 |
| 经营活动产生的现金流量净额 | 42,911,860.91 | 30,322,169.07 | 10,341,859.61 | 69,774,042.46 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 550,337.21 | 371,937.21 | 341,800.19 | 1,515,936.76 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 23,551.07 | 75,068.5 |
| 收到的其他与投资活动有关的现金 | 79,253,487.54 | 70,891,087.54 | 48,891,087.54 | 457,551,473.6 |
| 投资活动现金流入小计 | 79,803,824.75 | 71,263,024.75 | 49,256,438.8 | 459,142,478.86 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 35,280,916.7 | 28,404,344.3 | 16,687,367.39 | 59,199,167.1 |
| 投资支付的现金 | 4,005,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 51,000,000 | 51,000,000 | 22,000,000 | 472,751,659.56 |
| 投资活动现金流出小计 | 90,285,916.7 | 79,404,344.3 | 38,687,367.39 | 531,950,826.66 |
| 投资活动产生的现金流量净额 | -10,482,091.95 | -8,141,319.55 | 10,569,071.41 | -72,808,347.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,005,000 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 4,005,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 52,308,000 | 52,308,000 | - | 43,590,000 |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流出小计 | 52,308,000 | 52,308,000 | - | 43,590,000 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | - | 0 |
| 筹资活动产生的现金流量净额 | -48,303,000 | -52,308,000 | - | -43,590,000 |
| 四、汇率变动对现金及现金等价物的影响 | 884,447.6 | 1,150,597.53 | 177,933.23 | 3,706,023.7 |
| 五、现金及现金等价物净增加额 | -14,988,783.44 | -28,976,552.95 | 21,088,864.25 | -42,918,281.64 |
| 加:期初现金及现金等价物余额 | 99,409,609.12 | 99,409,609.12 | 99,409,609.12 | 142,327,890.76 |
| 期末现金及现金等价物余额 | 84,420,825.68 | 70,433,056.17 | 120,498,473.37 | 99,409,609.12 |
| 补充资料: | | | | |
| 净利润 | - | 22,332,895.14 | - | 62,195,039.34 |
| 资产减值准备 | - | - | - | 41,283.98 |
| 固定资产和投资性房地产折旧 | - | 1,707,828.53 | - | 3,218,633.67 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 1,707,828.53 | - | 3,218,633.67 |
| 无形资产摊销 | - | 367,462.06 | - | 186,613.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 40,966.13 |
| 固定资产报废损失 | - | 1,766.4 | - | 1,015.56 |
| 公允价值变动损失 | - | -810,205.49 | - | -890,172.7 |
| 财务费用 | - | -1,150,597.53 | - | -3,706,023.7 |
| 投资损失 | - | -238,825.48 | - | -1,125,684.74 |
| 递延所得税 | - | 48,120.28 | - | -259,941.91 |
| 其中:递延所得税资产减少 | - | 106,990.65 | - | -212,337.92 |
| 递延所得税负债增加 | - | -58,870.37 | - | -47,603.99 |
| 存货的减少 | - | 967,244.43 | - | 11,094,000.71 |
| 经营性应收项目的减少 | - | 12,942,106.43 | - | -7,708,292.07 |
| 经营性应付项目的增加 | - | -4,923,963.39 | - | 5,949,482.73 |
| 现金的期末余额 | - | 70,433,056.17 | - | 99,409,609.12 |
| 减:现金的期初余额 | - | 99,409,609.12 | - | 142,327,890.76 |
| 现金及现金等价物的净增加额 | - | -28,976,552.95 | - | -42,918,281.64 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-29 | 2025-04-02 |
| 审计意见(境内) | | | | 标准无保留意见 |