| 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 | 148,852,132.61 | 100,695,870.82 | 55,468,044.13 | 170,811,183.15 |
| 收到的税费返还 | 281.36 | - | - | - |
| 收到其他与经营活动有关的现金 | 1,347,030.08 | 1,002,954.52 | 623,365.94 | 1,922,975.08 |
| 经营活动现金流入小计 | 150,199,444.05 | 101,698,825.34 | 56,091,410.07 | 172,734,158.23 |
| 购买商品、接受劳务支付的现金 | 52,351,763.78 | 36,441,663.23 | 20,866,747.47 | 69,228,338.18 |
| 支付给职工以及为职工支付的现金 | 46,902,426.24 | 32,605,350.93 | 17,553,600.78 | 57,578,801.47 |
| 支付的各项税费 | 17,533,201.5 | 12,558,041.19 | 4,605,096.61 | 16,671,127.66 |
| 支付其他与经营活动有关的现金 | 15,116,210.1 | 10,698,798.57 | 4,152,341.29 | 16,744,623.56 |
| 经营活动现金流出小计 | 131,903,601.62 | 92,303,853.92 | 47,177,786.15 | 160,222,890.87 |
| 经营活动产生的现金流量净额 | 18,295,842.43 | 9,394,971.42 | 8,913,623.92 | 12,511,267.36 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 188,141,074.55 | 182,744,354.18 | 72,123,627.79 | 329,165,400 |
| 取得投资收益收到的现金 | 3,074,418.55 | 3,074,418.55 | 3,074,418.55 | 3,074,418.55 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 439,646.01 | 438,407.07 | 51,327.43 | 655,500 |
| 投资活动现金流入小计 | 191,655,139.11 | 186,257,179.8 | 75,249,373.77 | 332,895,318.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,210,796.32 | 4,175,646.59 | 1,139,730.31 | 30,559,181.26 |
| 投资支付的现金 | 164,262,400 | 134,262,400 | 44,262,400 | 354,262,400 |
| 投资活动现金流出小计 | 179,473,196.32 | 138,438,046.59 | 45,402,130.31 | 384,821,581.26 |
| 投资活动产生的现金流量净额 | 12,181,942.79 | 47,819,133.21 | 29,847,243.46 | -51,926,262.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 19,959,500 | 10,505,000 | - | 12,606,000 |
| 支付其他与筹资活动有关的现金 | - | - | - | 14,793,465.81 |
| 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 | 19,959,500 | 10,505,000 | - | 27,399,465.81 |
| 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 | -19,959,500 | -10,505,000 | - | -27,399,465.81 |
| 四、汇率变动对现金及现金等价物的影响 | -77,462.39 | 1,264.71 | 164.57 | 104,272.96 |
| 五、现金及现金等价物净增加额 | 10,440,822.83 | 46,710,369.34 | 38,761,031.95 | -66,710,188.2 |
| 加:期初现金及现金等价物余额 | 43,147,140.95 | 43,147,140.95 | 43,147,140.95 | 109,857,329.15 |
| 期末现金及现金等价物余额 | 53,587,963.78 | 89,857,510.29 | 81,908,172.9 | 43,147,140.95 |
| 补充资料: | | | | |
| 净利润 | - | 19,284,034.05 | - | 27,922,711.94 |
| 资产减值准备 | - | 541.72 | - | 1,233,503.39 |
| 固定资产和投资性房地产折旧 | - | 9,264,403.63 | - | 16,821,760.88 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,264,403.63 | - | 16,821,760.88 |
| 无形资产摊销 | - | 331,417.77 | - | 606,299.04 |
| 长期待摊费用摊销 | - | 28,638.54 | - | 396,843.28 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 160,067.58 | - | -30,401.98 |
| 公允价值变动损失 | - | -1,357,734.11 | - | -3,829,427.71 |
| 财务费用 | - | -3,009.36 | - | 9,175.92 |
| 投资损失 | - | -241,658.5 | - | -962,287.25 |
| 递延所得税 | - | -163,120.03 | - | -349,315.98 |
| 其中:递延所得税资产减少 | - | -163,120.03 | - | -349,315.98 |
| 存货的减少 | - | -11,625,519.38 | - | -6,509,166.2 |
| 经营性应收项目的减少 | - | 7,945,106.74 | - | -28,962,484.66 |
| 经营性应付项目的增加 | - | -14,619,901.75 | - | 5,155,966.71 |
| 现金的期末余额 | - | 89,857,510.29 | - | 43,147,140.95 |
| 减:现金的期初余额 | - | 43,147,140.95 | - | 109,857,329.15 |
| 现金及现金等价物的净增加额 | - | 46,710,369.34 | - | -66,710,188.2 |
| 公告日期 | 2025-10-28 | 2025-08-14 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |