| 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 | 213,838,577.6 | 129,204,431.58 | 62,978,183.26 | 262,028,068.54 |
| 收到的税费返还 | 1,410,852.1 | 897,378.66 | 880,009.93 | 1,267,321.51 |
| 收到其他与经营活动有关的现金 | 2,272,478.84 | 1,328,798.78 | 5,391,903.6 | 6,387,072.46 |
| 经营活动现金流入小计 | 217,521,908.54 | 131,430,609.02 | 69,250,096.79 | 269,682,462.51 |
| 购买商品、接受劳务支付的现金 | 83,189,220.16 | 53,376,932.68 | 26,796,723.81 | 96,058,880.47 |
| 支付给职工以及为职工支付的现金 | 72,892,020.47 | 50,210,842.88 | 27,862,133.64 | 72,394,275.31 |
| 支付的各项税费 | 13,087,524.52 | 9,550,145.29 | 3,266,646.75 | 23,058,665.81 |
| 支付其他与经营活动有关的现金 | 23,732,275.78 | 16,518,404.32 | 13,454,395.96 | 25,702,130.28 |
| 经营活动现金流出小计 | 192,901,040.93 | 129,656,325.17 | 71,379,900.16 | 217,213,951.87 |
| 经营活动产生的现金流量净额 | 24,620,867.61 | 1,774,283.85 | -2,129,803.37 | 52,468,510.64 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 4,446,390.57 | 3,325,711.62 | 2,280,397.86 | 4,267,886.58 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 84,601 | 34,601 | - | 35,000 |
| 收到的其他与投资活动有关的现金 | 803,400,000 | 601,400,000 | 242,200,000 | 994,901,000 |
| 投资活动现金流入小计 | 807,930,991.57 | 604,760,312.62 | 244,480,397.86 | 999,203,886.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,965,863.97 | 18,393,600.34 | 13,677,480.02 | 7,389,248.91 |
| 投资支付的现金 | 3,333,300 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 5,958,400 | 5,958,400 | - | 10,240,135.97 |
| 支付其他与投资活动有关的现金 | 751,200,000 | 568,200,000 | 198,000,000 | 1,040,100,000 |
| 投资活动现金流出小计 | 782,457,563.97 | 592,552,000.34 | 211,677,480.02 | 1,057,729,384.88 |
| 投资活动产生的现金流量净额 | 25,473,427.6 | 12,208,312.28 | 32,802,917.84 | -58,525,498.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 7,824,154.8 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 7,824,154.8 |
| 偿还债务支付的现金 | 5,000,000 | 5,000,000 | 5,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 12,999,316.33 | 12,999,316.33 | 9,658.33 | 17,215,250 |
| 支付其他与筹资活动有关的现金 | 1,320,335.26 | 320,335.26 | 277,671.13 | 826,405.76 |
| 筹资活动现金流出小计 | 19,319,651.59 | 18,319,651.59 | 5,287,329.46 | 18,041,655.76 |
| 筹资活动产生的现金流量净额 | -19,319,651.59 | -18,319,651.59 | -5,287,329.46 | -10,217,500.96 |
| 四、汇率变动对现金及现金等价物的影响 | -395,613.97 | -125,864.06 | -31,484.87 | 261,399.33 |
| 五、现金及现金等价物净增加额 | 30,379,029.65 | -4,462,919.52 | 25,354,300.14 | -16,013,089.29 |
| 加:期初现金及现金等价物余额 | 101,759,328.27 | 101,759,328.27 | 101,759,328.27 | 117,772,417.56 |
| 期末现金及现金等价物余额 | 132,138,357.92 | 97,296,408.75 | 127,113,628.41 | 101,759,328.27 |
| 补充资料: | | | | |
| 净利润 | - | 21,875,875.25 | - | 37,832,410.1 |
| 资产减值准备 | - | 2,640,596.51 | - | 1,973,175.35 |
| 固定资产和投资性房地产折旧 | - | 4,633,886.77 | - | 6,931,879.04 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 4,633,886.77 | - | 6,931,879.04 |
| 无形资产摊销 | - | 770,218.31 | - | 1,361,238.72 |
| 长期待摊费用摊销 | - | 564,678 | - | 620,743.08 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -9,533.67 | - | 127,713.84 |
| 固定资产报废损失 | - | 149,220.28 | - | 105,852.18 |
| 公允价值变动损失 | - | -1,737,731.97 | - | -2,408,908.11 |
| 财务费用 | - | 11,816.14 | - | 35,308.55 |
| 投资损失 | - | -2,048,110.93 | - | -6,459,452.56 |
| 递延所得税 | - | 1,206,047.88 | - | 1,304,980.58 |
| 其中:递延所得税资产减少 | - | 1,524,734.32 | - | 738,706.19 |
| 递延所得税负债增加 | - | -318,686.44 | - | 566,274.39 |
| 存货的减少 | - | 2,718,894.97 | - | 3,672,424.64 |
| 经营性应收项目的减少 | - | -23,227,483.99 | - | -15,746,464.42 |
| 经营性应付项目的增加 | - | -6,399,300.54 | - | 16,080,823.92 |
| 其他 | - | - | - | 4,487,885.98 |
| 现金的期末余额 | - | 97,296,408.75 | - | 101,759,328.27 |
| 减:现金的期初余额 | - | 101,759,328.27 | - | 117,772,417.56 |
| 现金及现金等价物的净增加额 | - | -4,462,919.52 | - | -16,013,089.29 |
| 公告日期 | 2025-10-25 | 2025-08-23 | 2025-04-29 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |