| 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 | 316,106,271.02 | 149,306,570.48 | 651,181,033.41 | 496,174,981.97 |
| 收到的税费返还 | 34,069,225.87 | 11,854,053.71 | 62,698,443.22 | 38,766,673.49 |
| 收到其他与经营活动有关的现金 | 1,314,539.22 | 714,351.5 | 7,249,119.91 | 3,760,098.41 |
| 经营活动现金流入小计 | 351,490,036.11 | 161,874,975.69 | 721,128,596.54 | 538,701,753.87 |
| 购买商品、接受劳务支付的现金 | 161,477,930.79 | 80,417,799.5 | 437,550,019.49 | 311,024,098.44 |
| 支付给职工以及为职工支付的现金 | 72,630,424.71 | 35,817,549.34 | 130,308,645.99 | 96,446,604.53 |
| 支付的各项税费 | 12,746,933.15 | 7,045,058.88 | 37,749,128.74 | 28,552,908.96 |
| 支付其他与经营活动有关的现金 | 41,345,766.8 | 12,656,035.02 | 47,475,434.68 | 37,244,941.23 |
| 经营活动现金流出小计 | 288,201,055.45 | 135,936,442.74 | 653,083,228.9 | 473,268,553.16 |
| 经营活动产生的现金流量净额 | 63,288,980.66 | 25,938,532.95 | 68,045,367.64 | 65,433,200.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 65,000,000 | 20,000,000 | 134,000,000 | 114,000,000 |
| 取得投资收益收到的现金 | 272,945.54 | 168,764.84 | 384,552.04 | 268,190.56 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 22,564 | - | 2,327,274.32 | 1,347,442.61 |
| 投资活动现金流入小计 | 65,295,509.54 | 20,168,764.84 | 136,711,826.36 | 115,615,633.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 17,093,167.91 | 9,124,108.81 | 175,060,102.88 | 144,604,719.56 |
| 投资支付的现金 | 80,000,000 | 50,000,000 | 94,000,000 | 74,000,000 |
| 投资活动现金流出小计 | 97,093,167.91 | 59,124,108.81 | 269,060,102.88 | 218,604,719.56 |
| 投资活动产生的现金流量净额 | -31,797,658.37 | -38,955,343.97 | -132,348,276.52 | -102,989,086.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 96,540,000 | 56,500,000 | 254,800,000 | 189,800,000 |
| 收到其他与筹资活动有关的现金 | - | - | 6,252,923.57 | 6,252,923.57 |
| 筹资活动现金流入小计 | 96,540,000 | 56,500,000 | 261,052,923.57 | 196,052,923.57 |
| 偿还债务支付的现金 | 58,620,000 | 11,690,000 | 121,530,000 | 81,745,000 |
| 分配股利、利润或偿付利息支付的现金 | 47,125,866.78 | 1,653,846.08 | 47,838,370.99 | 46,342,179.34 |
| 支付其他与筹资活动有关的现金 | 198,593.13 | 95,664.54 | 2,776,656.17 | 3,079,960.15 |
| 筹资活动现金流出小计 | 105,944,459.91 | 13,439,510.62 | 172,145,027.16 | 131,167,139.49 |
| 筹资活动产生的现金流量净额 | -9,404,459.91 | 43,060,489.38 | 88,907,896.41 | 64,885,784.08 |
| 四、汇率变动对现金及现金等价物的影响 | -2,699,655.47 | -1,367,349.31 | 12,030,414.54 | 4,052,913.45 |
| 五、现金及现金等价物净增加额 | 19,387,206.91 | 28,676,329.05 | 36,635,402.07 | 31,382,811.85 |
| 加:期初现金及现金等价物余额 | 148,314,289.94 | 148,314,289.94 | 111,678,887.87 | 111,678,887.87 |
| 期末现金及现金等价物余额 | 167,701,496.85 | 176,990,618.99 | 148,314,289.94 | 143,061,699.72 |
| 补充资料: | | | | |
| 净利润 | 5,131,496.44 | - | 67,562,318.73 | - |
| 资产减值准备 | 2,709,601.15 | - | 9,680,784.08 | - |
| 固定资产和投资性房地产折旧 | 34,148,209.66 | - | 55,951,564.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,148,209.66 | - | 55,951,564.5 | - |
| 无形资产摊销 | 938,316.11 | - | 1,816,804.64 | - |
| 长期待摊费用摊销 | 219,074.99 | - | 148,561.45 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,212.63 | - | -1,004,382.69 | - |
| 固定资产报废损失 | 75,900.78 | - | 1,083,216.37 | - |
| 公允价值变动损失 | -167,670.84 | - | -115,820.61 | - |
| 财务费用 | 12,328,770.59 | - | -6,326,529.16 | - |
| 投资损失 | -155,424.66 | - | -253,854.03 | - |
| 递延所得税 | -645,567.97 | - | 1,970,716.4 | - |
| 其中:递延所得税资产减少 | 1,002,221.14 | - | 2,138,169.36 | - |
| 递延所得税负债增加 | -1,647,789.11 | - | -167,452.96 | - |
| 存货的减少 | -11,188,592.57 | - | -27,891,936.6 | - |
| 经营性应收项目的减少 | -4,972,672.16 | - | -32,001,181.86 | - |
| 经营性应付项目的增加 | 22,764,239.49 | - | -8,890,250.07 | - |
| 其他 | 819,832.05 | - | 4,956,137.53 | - |
| 现金的期末余额 | 167,701,496.85 | - | 148,314,289.94 | - |
| 减:现金的期初余额 | 148,314,289.94 | - | 111,678,887.87 | - |
| 现金及现金等价物的净增加额 | 19,387,206.91 | - | 36,635,402.07 | - |
| 公告日期 | 2026-08-27 | 2026-04-24 | 2026-04-01 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |