| 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 | 269,669,409.26 | 195,410,907.4 | 88,794,316.02 | 353,055,835.69 |
| 收到的税费返还 | 6,150,756.95 | 3,014,562.66 | 1,512,104.3 | 2,637,224.29 |
| 收到其他与经营活动有关的现金 | 18,234,297.56 | 11,089,778.26 | 2,189,470.45 | 26,347,334.51 |
| 经营活动现金流入小计 | 294,054,463.77 | 209,515,248.32 | 92,495,890.77 | 382,040,394.49 |
| 购买商品、接受劳务支付的现金 | 131,977,321.31 | 85,852,930.03 | 48,543,670.04 | 191,199,671.61 |
| 支付给职工以及为职工支付的现金 | 73,156,656 | 50,267,986.68 | 26,458,995.62 | 84,166,623.48 |
| 支付的各项税费 | 20,588,508.04 | 16,745,447.33 | 8,875,258.41 | 18,601,100.78 |
| 支付其他与经营活动有关的现金 | 13,550,023.64 | 6,929,292.86 | 3,621,199.69 | 19,036,771.83 |
| 经营活动现金流出小计 | 239,272,508.99 | 159,795,656.9 | 87,499,123.76 | 313,004,167.7 |
| 经营活动产生的现金流量净额 | 54,781,954.78 | 49,719,591.42 | 4,996,767.01 | 69,036,226.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,037,000,000 | 680,000,000 | 355,000,000 | 1,142,000,000 |
| 取得投资收益收到的现金 | 4,129,757.04 | 2,720,795.23 | 1,661,577.58 | 5,593,222.7 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,692,500 | 1,186,500 | 600,000 | 143,518 |
| 收到的其他与投资活动有关的现金 | 2,234,644.22 | 1,316,195.28 | 156,795.94 | 12,802,295.77 |
| 投资活动现金流入小计 | 1,046,056,901.26 | 685,223,490.51 | 357,418,373.52 | 1,160,539,036.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 130,224,015.99 | 66,341,120.37 | 31,909,340.91 | 171,885,162.48 |
| 投资支付的现金 | 987,000,000 | 692,000,000 | 340,000,000 | 1,367,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 681,000 |
| 投资活动现金流出小计 | 1,117,224,015.99 | 758,341,120.37 | 371,909,340.91 | 1,539,566,162.48 |
| 投资活动产生的现金流量净额 | -71,167,114.73 | -73,117,629.86 | -14,490,967.39 | -379,027,126.01 |
| 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 | 30,000,000 | 30,000,000 | - | 28,000,000 |
| 支付其他与筹资活动有关的现金 | 76,461.04 | 76,461.04 | 10,000 | 103,773.58 |
| 筹资活动现金流出小计 | 30,076,461.04 | 30,076,461.04 | 10,000 | 28,103,773.58 |
| 筹资活动产生的现金流量净额 | -30,076,461.04 | -30,076,461.04 | -10,000 | -28,103,773.58 |
| 四、汇率变动对现金及现金等价物的影响 | 1,125,504.7 | 1,459,353.09 | 1,010,968.36 | 1,242,806.02 |
| 五、现金及现金等价物净增加额 | -45,336,116.29 | -52,015,146.39 | -8,493,232.02 | -336,851,866.78 |
| 加:期初现金及现金等价物余额 | 213,697,214 | 213,697,214 | 213,697,214 | 550,549,080.78 |
| 期末现金及现金等价物余额 | 168,361,097.71 | 161,682,067.61 | 205,203,981.98 | 213,697,214 |
| 补充资料: | | | | |
| 净利润 | - | 31,341,954.78 | - | 80,331,081.08 |
| 资产减值准备 | - | 2,367,013.33 | - | 9,470,645.49 |
| 固定资产和投资性房地产折旧 | - | 16,695,258.29 | - | 29,022,646.88 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 16,695,258.29 | - | 29,022,646.88 |
| 无形资产摊销 | - | 1,474,984.28 | - | 2,651,761.17 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -19,644.68 | - | - |
| 固定资产报废损失 | - | - | - | 63,531.11 |
| 公允价值变动损失 | - | -412,773.55 | - | -450,095.9 |
| 财务费用 | - | -3,499,620.73 | - | -5,779,721.52 |
| 投资损失 | - | -2,116,692.05 | - | -5,276,625.19 |
| 递延所得税 | - | -966,100.46 | - | -5,217,376.58 |
| 其中:递延所得税资产减少 | - | -966,100.46 | - | -5,217,376.58 |
| 存货的减少 | - | 1,263,798.81 | - | -22,461,792.25 |
| 经营性应收项目的减少 | - | 28,253,519.83 | - | -69,077,676.33 |
| 经营性应付项目的增加 | - | -22,379,210.05 | - | 58,633,337.93 |
| 其他 | - | -2,282,896.38 | - | -2,873,489.1 |
| 现金的期末余额 | - | 147,682,067.61 | - | 194,697,214 |
| 减:现金的期初余额 | - | 194,697,214 | - | 550,549,080.78 |
| 加:现金等价物的期末余额 | - | 14,000,000 | - | 19,000,000 |
| 减:现金等价物的期初余额 | - | 19,000,000 | - | - |
| 现金及现金等价物的净增加额 | - | -52,015,146.39 | - | -336,851,866.78 |
| 公告日期 | 2025-10-24 | 2025-08-29 | 2025-04-29 | 2025-04-03 |
| 审计意见(境内) | | | | 标准无保留意见 |