| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 191,499,433.14 | 78,884,224.82 | 337,098,567.74 | 235,266,522.34 |
| 收到的税费返还 | 4,539,251.74 | 2,421,682.5 | 9,547,174.16 | 6,583,514.93 |
| 收到其他与经营活动有关的现金 | 5,639,562.49 | 7,469,390.52 | 9,117,118.59 | 13,699,726.15 |
| 经营活动现金流入小计 | 201,678,247.37 | 88,775,297.84 | 355,762,860.49 | 255,549,763.42 |
| 购买商品、接受劳务支付的现金 | 76,247,301.01 | 27,065,991.64 | 111,933,636.07 | 80,410,879.06 |
| 支付给职工以及为职工支付的现金 | 80,701,070.47 | 47,095,100.53 | 138,395,438.37 | 106,489,360.37 |
| 支付的各项税费 | 12,915,916.82 | 8,620,321.86 | 23,584,464.08 | 22,093,598.19 |
| 支付其他与经营活动有关的现金 | 10,713,389.59 | 9,550,894.7 | 34,127,312.53 | 31,696,769.81 |
| 经营活动现金流出小计 | 180,577,677.89 | 92,332,308.73 | 308,040,851.05 | 240,690,607.43 |
| 经营活动产生的现金流量净额 | 21,100,569.48 | -3,557,010.89 | 47,722,009.44 | 14,859,155.99 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 586,145.83 |
| 取得投资收益收到的现金 | - | - | 9,384,212.49 | - |
| 收到的其他与投资活动有关的现金 | 817,940,739.86 | 361,909,860.58 | 1,241,004,000 | 762,697,678.17 |
| 投资活动现金流入小计 | 817,940,739.86 | 361,909,860.58 | 1,250,388,212.49 | 763,283,824 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,582,304.26 | 8,774,544.5 | 46,885,597.33 | 18,686,237.12 |
| 投资支付的现金 | - | - | 2,000,000 | - |
| 支付其他与投资活动有关的现金 | 701,800,000 | 283,000,000 | 1,199,100,000 | 726,000,000 |
| 投资活动现金流出小计 | 726,382,304.26 | 291,774,544.5 | 1,247,985,597.33 | 744,686,237.12 |
| 投资活动产生的现金流量净额 | 91,558,435.6 | 70,135,316.08 | 2,402,615.16 | 18,597,586.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | 11,174,000 | 11,174,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 11,174,000 | 11,174,000 |
| 偿还债务支付的现金 | - | - | 3,669,656.41 | 3,669,656.41 |
| 分配股利、利润或偿付利息支付的现金 | 3,599,437.47 | - | 24,719,669.22 | 24,213,792.13 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 479,825.42 | - |
| 支付其他与筹资活动有关的现金 | 32,285,577.51 | 47,169.81 | 23,509,544.31 | 23,675,515.56 |
| 筹资活动现金流出小计 | 35,885,014.98 | 47,169.81 | 51,898,869.94 | 51,558,964.1 |
| 筹资活动产生的现金流量净额 | -35,885,014.98 | -47,169.81 | -40,724,869.94 | -40,384,964.1 |
| 四、汇率变动对现金及现金等价物的影响 | -455,933.89 | -422,963.92 | -732,533.59 | -375,657.52 |
| 五、现金及现金等价物净增加额 | 76,318,056.21 | 66,108,171.46 | 8,667,221.07 | -7,303,878.75 |
| 加:期初现金及现金等价物余额 | 78,545,303.53 | 78,545,303.53 | 69,878,082.46 | 69,878,082.46 |
| 期末现金及现金等价物余额 | 154,863,359.74 | 144,653,474.99 | 78,545,303.53 | 62,574,203.71 |
| 补充资料: | | | | |
| 净利润 | 20,372,823.69 | - | 16,286,074.7 | - |
| 资产减值准备 | 886,249.41 | - | 3,963,381.82 | - |
| 固定资产和投资性房地产折旧 | 7,893,215.04 | - | 15,919,807.65 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,893,215.04 | - | 15,919,807.65 | - |
| 无形资产摊销 | 397,880.46 | - | 749,661.96 | - |
| 长期待摊费用摊销 | 2,147,909.06 | - | 4,160,512.79 | - |
| 固定资产报废损失 | 176,221.93 | - | 371,037.57 | - |
| 公允价值变动损失 | - | - | -20,441.21 | - |
| 财务费用 | -800,082.83 | - | -2,274,959.57 | - |
| 投资损失 | -1,641,315.01 | - | -4,358,519.68 | - |
| 递延所得税 | -350,073.92 | - | -929,625.94 | - |
| 其中:递延所得税资产减少 | 10,895.81 | - | -81,679 | - |
| 递延所得税负债增加 | -360,969.73 | - | -847,946.94 | - |
| 存货的减少 | -11,117,465.23 | - | 13,861,292.84 | - |
| 经营性应收项目的减少 | -1,348,502.01 | - | -1,227,940.18 | - |
| 经营性应付项目的增加 | 2,850,370.73 | - | -4,400,013.8 | - |
| 其他 | 1,633,338.16 | - | 5,621,740.49 | - |
| 现金的期末余额 | 154,863,359.74 | - | 78,545,303.53 | - |
| 减:现金的期初余额 | 78,545,303.53 | - | 69,878,082.46 | - |
| 现金及现金等价物的净增加额 | 76,318,056.21 | - | 8,667,221.07 | - |
| 公告日期 | 2026-08-27 | 2026-04-30 | 2026-03-27 | 2025-10-27 |
| 审计意见(境内) | | | 标准无保留意见 | |