| 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 | 285,898,316.43 | 1,142,355,622.36 | 808,459,719.57 | 545,749,644.72 |
| 收到的税费返还 | 6,981,580.33 | 64,687,528.02 | 18,193,129.16 | 13,152,676.22 |
| 收到其他与经营活动有关的现金 | 13,253,187.45 | 14,902,454.27 | 20,220,903.29 | 14,851,441.49 |
| 经营活动现金流入小计 | 306,133,084.21 | 1,221,945,604.65 | 846,873,752.02 | 573,753,762.43 |
| 购买商品、接受劳务支付的现金 | 150,233,636.47 | 561,088,648.62 | 418,589,833.21 | 286,649,762.11 |
| 支付给职工以及为职工支付的现金 | 78,670,793.14 | 303,080,998.36 | 172,757,534.94 | 130,530,681.87 |
| 支付的各项税费 | 13,696,111.93 | 89,433,077.74 | 61,037,687.95 | 52,414,548.99 |
| 支付其他与经营活动有关的现金 | 17,675,639.49 | 80,604,314.9 | 87,696,067.5 | 44,118,970.43 |
| 经营活动现金流出小计 | 260,276,181.03 | 1,034,207,039.62 | 740,081,123.6 | 513,713,963.4 |
| 经营活动产生的现金流量净额 | 45,856,903.18 | 187,738,565.03 | 106,792,628.42 | 60,039,799.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 11,000,000 | 91,000,000 | 226,000,000 | 207,000,000 |
| 取得投资收益收到的现金 | 159,459.13 | 1,320,437.36 | 1,293,693.52 | 1,641,233.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 81,145.3 | 342,066.58 | 387,533.62 | 4,990.12 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | 1,289,878.92 | - |
| 收到的其他与投资活动有关的现金 | 0 | 1,228,524.07 | - | - |
| 投资活动现金流入小计 | 11,240,604.43 | 93,891,028.01 | 228,971,106.06 | 208,646,224.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,950,341.43 | 55,313,849.49 | 31,398,587.86 | 17,242,130.9 |
| 投资支付的现金 | 73,072,700.15 | 96,500,000 | 195,786,205.73 | 174,640,204.31 |
| 取得子公司及其他营业单位支付的现金 | 0 | - | - | - |
| 支付其他与投资活动有关的现金 | 0 | 434,390.16 | - | - |
| 投资活动现金流出小计 | 84,023,041.58 | 152,248,239.65 | 227,184,793.59 | 191,882,335.21 |
| 投资活动产生的现金流量净额 | -72,782,437.15 | -58,357,211.64 | 1,786,312.47 | 16,763,888.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | 3,687,424.45 | 3,687,423.45 | 3,687,423.45 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | - | - |
| 取得借款收到的现金 | 0 | 4,490,431.87 | 17,105,801.39 | 16,590,448.86 |
| 收到其他与筹资活动有关的现金 | 0 | - | 1,722,951.94 | 1,000,027.22 |
| 筹资活动现金流入小计 | 0 | 8,177,856.32 | 22,516,176.78 | 21,277,899.53 |
| 偿还债务支付的现金 | 609,382.5 | 17,845,214.96 | 16,708,693.55 | 18,658,346.07 |
| 分配股利、利润或偿付利息支付的现金 | 0 | 38,607,340.22 | 36,923,293.03 | 37,693,900.54 |
| 其中:子公司支付给少数股东的股利、利润 | 0 | - | - | - |
| 支付其他与筹资活动有关的现金 | 2,287,096.79 | 9,020,163.67 | 3,852,460.56 | 8,091,493.25 |
| 筹资活动现金流出小计 | 2,896,479.29 | 65,472,718.85 | 57,484,447.14 | 64,443,739.86 |
| 筹资活动产生的现金流量净额 | -2,896,479.29 | -57,294,862.53 | -34,968,270.36 | -43,165,840.33 |
| 四、汇率变动对现金及现金等价物的影响 | -10,553,703.98 | 11,812,914.45 | 9,117,801.87 | 20,228,084.79 |
| 五、现金及现金等价物净增加额 | -40,375,717.24 | 83,899,405.31 | 82,728,472.4 | 53,865,932.32 |
| 加:期初现金及现金等价物余额 | 327,167,922.4 | 243,268,517.09 | 243,268,517.09 | 243,268,517.09 |
| 期末现金及现金等价物余额 | 286,792,205.16 | 327,167,922.4 | 325,996,989.49 | 297,134,449.41 |
| 补充资料: | | | | |
| 净利润 | - | 157,936,357.27 | - | 94,775,026.7 |
| 资产减值准备 | - | 1,216,218.87 | - | -851,025.64 |
| 固定资产和投资性房地产折旧 | - | 55,266,405.7 | - | 55,587,294.89 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 55,266,405.7 | - | 55,587,294.89 |
| 无形资产摊销 | - | 6,740,549.7 | - | 3,112,357.56 |
| 长期待摊费用摊销 | - | 320,731.36 | - | 455,532.34 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -189,376.61 | - | -10,473.08 |
| 固定资产报废损失 | - | 19,803.89 | - | 15,134.74 |
| 公允价值变动损失 | - | -734,397.83 | - | -303,488.78 |
| 财务费用 | - | 5,577,448.92 | - | -7,178,106.82 |
| 投资损失 | - | -1,575,978.1 | - | -1,641,233.92 |
| 递延所得税 | - | 15,416,893.4 | - | -190,980.8 |
| 其中:递延所得税资产减少 | - | 12,325,323.59 | - | -1,284,059.7 |
| 递延所得税负债增加 | - | 3,091,569.81 | - | 1,093,078.9 |
| 存货的减少 | - | 2,572,410.29 | - | 2,296,365.41 |
| 经营性应收项目的减少 | - | -46,423,096.41 | - | -47,203,309.42 |
| 经营性应付项目的增加 | - | -14,548,647.04 | - | -38,823,294.15 |
| 其他 | - | 1,755,853.98 | - | - |
| 现金的期末余额 | - | 327,167,922.4 | - | 297,134,449.41 |
| 减:现金的期初余额 | - | 243,268,517.09 | - | 243,268,517.09 |
| 现金及现金等价物的净增加额 | - | 83,899,405.31 | - | 53,865,932.32 |
| 公告日期 | 2026-04-28 | 2026-04-28 | 2025-10-28 | 2025-08-26 |
| 审计意见(境内) | | 标准无保留意见 | | |