| 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 | 843,157,966.92 | 360,912,470.56 | 1,338,259,186.56 | 1,021,942,605.71 |
| 收到的税费返还 | 3,263,805.96 | 2,373,105.24 | 5,199,852.8 | 5,160,978.13 |
| 收到其他与经营活动有关的现金 | 13,081,770.04 | 11,979,287.68 | 6,151,065.15 | 20,022,578.72 |
| 经营活动现金流入小计 | 859,503,542.92 | 375,264,863.48 | 1,349,610,104.51 | 1,047,126,162.56 |
| 购买商品、接受劳务支付的现金 | 560,012,324.47 | 304,812,116.94 | 796,136,237.15 | 672,323,727.19 |
| 支付给职工以及为职工支付的现金 | 205,254,830.63 | 71,720,801.39 | 394,675,368.62 | 244,447,852.29 |
| 支付的各项税费 | 62,557,752.1 | 31,207,671.41 | 63,159,050.46 | 56,864,180.01 |
| 支付其他与经营活动有关的现金 | 30,769,808.85 | 20,652,125.96 | 20,795,223.09 | 33,551,809.36 |
| 经营活动现金流出小计 | 858,594,716.05 | 428,392,715.7 | 1,274,765,879.32 | 1,007,187,568.85 |
| 经营活动产生的现金流量净额 | 908,826.87 | -53,127,852.22 | 74,844,225.19 | 39,938,593.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 0 | - | - |
| 取得投资收益收到的现金 | - | 0 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 104,000 | 104,000 | 613,875.44 | 715,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | 0 | - | - |
| 收到的其他与投资活动有关的现金 | - | 0 | - | - |
| 投资活动现金流入小计 | 104,000 | 104,000 | 613,875.44 | 715,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 60,704,335.15 | 1,996,054.02 | 103,870,269.92 | 50,927,532.3 |
| 取得子公司及其他营业单位支付的现金 | 8,100,000 | 2,700,000 | 1,875,243.03 | - |
| 支付其他与投资活动有关的现金 | - | 0 | - | - |
| 投资活动现金流出小计 | 68,804,335.15 | 4,696,054.02 | 105,745,512.95 | 50,927,532.3 |
| 投资活动产生的现金流量净额 | -68,700,335.15 | -4,592,054.02 | -105,131,637.51 | -50,212,532.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | - | - |
| 取得借款收到的现金 | 100,400,000 | 60,400,000 | 49,500,000 | 27,751,303.53 |
| 发行债券收到的现金 | - | 0 | - | - |
| 收到其他与筹资活动有关的现金 | - | 0 | - | - |
| 筹资活动现金流入小计 | 100,400,000 | 60,400,000 | 49,500,000 | 27,751,303.53 |
| 偿还债务支付的现金 | 200,000 | 200,000 | 9,000,000 | 9,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 22,260,533.31 | 497,754.67 | 42,407,224.71 | 42,128,027.5 |
| 支付其他与筹资活动有关的现金 | - | 0 | 9,994,740 | 4,205.33 |
| 筹资活动现金流出小计 | 22,460,533.31 | 697,754.67 | 61,401,964.71 | 51,132,232.83 |
| 筹资活动产生的现金流量净额 | 77,939,466.69 | 59,702,245.33 | -11,901,964.71 | -23,380,929.3 |
| 四、汇率变动对现金及现金等价物的影响 | -1,591,866.12 | 770 | -4,207,041.06 | -4,152,205.03 |
| 五、现金及现金等价物净增加额 | 8,556,092.29 | 1,983,109.09 | -46,396,418.09 | -37,807,072.92 |
| 加:期初现金及现金等价物余额 | 224,702,702.01 | 224,702,702.01 | 271,099,120.1 | 271,099,120.1 |
| 期末现金及现金等价物余额 | 233,258,794.3 | 226,685,811.1 | 224,702,702.01 | 233,292,047.18 |
| 补充资料: | | | | |
| 净利润 | 46,713,016.29 | - | 40,340,411.31 | - |
| 资产减值准备 | -890,067.85 | - | 11,035,841.55 | - |
| 固定资产和投资性房地产折旧 | 46,527,870.63 | - | 110,297,247.46 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,527,870.63 | - | 110,297,247.46 | - |
| 无形资产摊销 | 1,044,432.1 | - | 462,133.23 | - |
| 长期待摊费用摊销 | 1,651,752.94 | - | 1,044,131.62 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -104,000 | - | - | - |
| 固定资产报废损失 | - | - | -45,336.14 | - |
| 财务费用 | 21,491,790.21 | - | 14,853,962.1 | - |
| 递延所得税 | -8,554,069.9 | - | -17,268,370.85 | - |
| 其中:递延所得税资产减少 | -8,496,319.9 | - | -17,643,745.85 | - |
| 递延所得税负债增加 | -57,750 | - | 375,375 | - |
| 存货的减少 | -40,675,516.17 | - | -63,589,602.59 | - |
| 经营性应收项目的减少 | -50,548,861.48 | - | -84,413,560.5 | - |
| 经营性应付项目的增加 | -21,456,166.27 | - | 62,562,405.46 | - |
| 现金的期末余额 | 233,258,794.3 | - | 224,702,702.01 | - |
| 减:现金的期初余额 | 224,702,702.01 | - | 271,099,120.1 | - |
| 现金及现金等价物的净增加额 | 8,556,092.29 | - | -46,396,418.09 | - |
| 公告日期 | 2026-08-26 | 2026-04-28 | 2026-04-28 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |