| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 69,350,872.82 | 298,059,439.05 | 218,506,356.93 | 154,093,606.59 |
| 收到的税费返还 | 1,416,981.39 | 4,683,438.25 | 4,683,438.25 | 4,334,506.92 |
| 收到其他与经营活动有关的现金 | 1,303,178.55 | 12,105,451.89 | 8,367,479.08 | 4,682,546.47 |
| 经营活动现金流入小计 | 72,071,032.76 | 314,848,329.19 | 231,557,274.26 | 163,110,659.98 |
| 购买商品、接受劳务支付的现金 | 14,742,224.88 | 159,188,296.43 | 95,302,139.02 | 66,583,934.84 |
| 支付给职工以及为职工支付的现金 | 11,095,459.46 | 35,557,756.89 | 26,795,460.37 | 18,497,810.63 |
| 支付的各项税费 | 1,553,083.34 | 29,148,379.38 | 25,734,747.06 | 17,325,262.84 |
| 支付其他与经营活动有关的现金 | 1,533,869.49 | 21,127,406.41 | 20,100,005.19 | 16,349,371.77 |
| 经营活动现金流出小计 | 28,924,637.17 | 245,021,839.11 | 167,932,351.64 | 118,756,380.08 |
| 经营活动产生的现金流量净额 | 43,146,395.59 | 69,826,490.08 | 63,624,922.62 | 44,354,279.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 440,000,000 | 360,000,000 | 165,000,000 |
| 取得投资收益收到的现金 | - | 669,685.25 | 521,227.73 | 271,476.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 643,591.89 | - | - |
| 投资活动现金流入的平衡项目 | - | 0 | 0 | 0 |
| 投资活动现金流入小计 | - | 441,313,277.14 | 360,521,227.73 | 165,271,476.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,394,007.92 | 65,670,087.03 | 49,412,287.73 | 18,790,609.21 |
| 投资支付的现金 | 30,000,000 | 510,000,000 | 410,000,000 | 240,000,000 |
| 投资活动现金流出小计 | 34,394,007.92 | 575,670,087.03 | 459,412,287.73 | 258,790,609.21 |
| 投资活动产生的现金流量净额 | -34,394,007.92 | -134,356,809.89 | -98,891,060 | -93,519,132.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 0 |
| 分配股利、利润或偿付利息支付的现金 | - | 29,250,000 | 29,250,000 | 29,250,000 |
| 支付其他与筹资活动有关的现金 | - | 1,022,921.4 | 248,127 | - |
| 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 | - | 30,272,921.4 | 29,498,127 | 29,250,000 |
| 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 | - | -30,272,921.4 | -29,498,127 | -29,250,000 |
| 四、汇率变动对现金及现金等价物的影响 | -289,863.05 | 839,558.96 | 834,771.32 | 960,198.41 |
| 五、现金及现金等价物净增加额 | 8,462,524.62 | -93,963,682.25 | -63,929,493.06 | -77,454,654.3 |
| 加:期初现金及现金等价物余额 | 169,341,449.92 | 263,305,132.17 | 263,305,132.17 | 263,305,132.17 |
| 期末现金及现金等价物余额 | 177,803,974.54 | 169,341,449.92 | 199,375,639.11 | 185,850,477.87 |
| 补充资料: | | | | |
| 净利润 | - | 126,313,041.89 | - | 61,945,767.07 |
| 资产减值准备 | - | 1,952,437.46 | - | 1,496,220.6 |
| 固定资产和投资性房地产折旧 | - | 28,329,948.32 | - | 12,137,703.35 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 28,329,948.32 | - | 12,137,703.35 |
| 无形资产摊销 | - | 1,035,744.38 | - | 517,872.19 |
| 长期待摊费用摊销 | - | 729,474.96 | - | 364,737.48 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -12,800,412.05 | - | 41,289.28 |
| 固定资产报废损失 | - | 13,917.9 | - | - |
| 公允价值变动损失 | - | 0 | - | -61,643.08 |
| 财务费用 | - | -636,422.69 | - | -857,310.97 |
| 投资损失 | - | -806,299.08 | - | -256,109.99 |
| 递延所得税 | - | 4,992,969.83 | - | -330,350.53 |
| 其中:递延所得税资产减少 | - | -17,013.55 | - | -55,562.85 |
| 递延所得税负债增加 | - | 5,009,983.38 | - | -274,787.68 |
| 存货的减少 | - | -32,104,458.01 | - | -17,973,512.78 |
| 经营性应收项目的减少 | - | -23,035,298.3 | - | -27,821,388.72 |
| 经营性应付项目的增加 | - | -24,606,006.11 | - | 13,291,696.15 |
| 其他 | - | -1,766,135.41 | - | 508,487.52 |
| 债务转为资本 | - | 0 | - | 0 |
| 一年内到期的可转换公司债券 | - | 0 | - | 0 |
| 融资租入固定资产 | - | 0 | - | 0 |
| 现金的期末余额 | - | 169,341,449.92 | - | 185,850,477.87 |
| 减:现金的期初余额 | - | 263,305,132.17 | - | 263,305,132.17 |
| 加:现金等价物的期末余额 | - | 0 | - | 0 |
| 减:现金等价物的期初余额 | - | 0 | - | 0 |
| 现金及现金等价物的净增加额 | - | -93,963,682.25 | - | -77,454,654.3 |
| 公告日期 | 2026-04-13 | 2026-03-19 | 2025-10-16 | 2025-07-23 |
| 审计意见(境内) | | 标准无保留意见 | | |