| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 841,443,652.39 | 455,120,633.71 | 1,475,880,162.02 | 1,015,105,986.23 |
| 收到的税费返还 | 7,674,386.04 | 634,831.39 | 7,087,079.33 | 2,930,554.41 |
| 收到其他与经营活动有关的现金 | 33,718,509.41 | 10,934,984.5 | 84,038,151.56 | 47,504,768.86 |
| 经营活动现金流入小计 | 882,836,547.84 | 466,690,449.6 | 1,567,005,392.91 | 1,065,541,309.5 |
| 购买商品、接受劳务支付的现金 | 436,659,198.27 | 244,135,528.82 | 697,812,781.36 | 472,792,793.27 |
| 支付给职工以及为职工支付的现金 | 297,459,692.84 | 152,175,121.33 | 595,380,983.21 | 433,914,605.53 |
| 支付的各项税费 | 82,552,258.58 | 46,234,570.36 | 126,046,372.55 | 90,315,910.67 |
| 支付其他与经营活动有关的现金 | 80,586,087.3 | 43,013,446.86 | 139,555,458.94 | 129,558,449.73 |
| 经营活动现金流出小计 | 897,257,236.99 | 485,558,667.37 | 1,558,795,596.06 | 1,126,581,759.2 |
| 经营活动产生的现金流量净额 | -14,420,689.15 | -18,868,217.77 | 8,209,796.85 | -61,040,449.7 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 7,175,005.62 | - | 19,647,784.34 | 11,327,766.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 12,430,323.13 | 7,512.33 | 8,110,447.01 | 186,305.43 |
| 收到的其他与投资活动有关的现金 | 1,612,202.07 | 550,000 | 10,117,330.3 | 9,800,000 |
| 投资活动现金流入小计 | 21,217,530.82 | 557,512.33 | 37,875,561.65 | 21,314,072.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 52,377,191.14 | 33,820,846.09 | 123,315,214.42 | 90,621,830.47 |
| 投资活动现金流出小计 | 52,377,191.14 | 33,820,846.09 | 123,315,214.42 | 90,621,830.47 |
| 投资活动产生的现金流量净额 | -31,159,660.32 | -33,263,333.76 | -85,439,652.77 | -69,307,758.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 50,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 50,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 57,598,357.6 | - | 55,605,149.58 | 56,360,745.05 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 6,279,168.54 | - |
| 支付其他与筹资活动有关的现金 | 1,229,884.16 | 662,506.57 | 4,313,691.47 | 3,543,730.22 |
| 筹资活动现金流出小计 | 58,828,241.76 | 662,506.57 | 59,918,841.05 | 59,904,475.27 |
| 筹资活动产生的现金流量净额 | -58,828,241.76 | -662,506.57 | -9,918,841.05 | -59,904,475.27 |
| 四、汇率变动对现金及现金等价物的影响 | 577,510.18 | 251,220.55 | -303,646.07 | -324,391.69 |
| 五、现金及现金等价物净增加额 | -103,831,081.05 | -52,542,837.55 | -87,452,343.04 | -190,577,075.02 |
| 加:期初现金及现金等价物余额 | 439,511,683.59 | 439,511,683.59 | 526,964,026.63 | 526,964,026.63 |
| 期末现金及现金等价物余额 | 335,680,602.54 | 386,968,846.04 | 439,511,683.59 | 336,386,951.61 |
| 补充资料: | | | | |
| 净利润 | 90,525,429.52 | - | 183,070,540.81 | - |
| 资产减值准备 | -8,844,440.06 | - | 26,277,432.65 | - |
| 固定资产和投资性房地产折旧 | 46,142,295.31 | - | 90,685,871.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,142,295.31 | - | 90,685,871.07 | - |
| 无形资产摊销 | 4,327,919.21 | - | 7,458,354.98 | - |
| 长期待摊费用摊销 | 743,665.73 | - | 1,141,730.44 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,911,043.94 | - | -6,732,205.92 | - |
| 固定资产报废损失 | 1,105,544.59 | - | 1,990,049.8 | - |
| 公允价值变动损失 | -5,313,098.22 | - | -16,877,020.52 | - |
| 财务费用 | -3,097,845.7 | - | -4,905,339.12 | - |
| 投资损失 | -34,775,220.74 | - | -36,273,329.86 | - |
| 递延所得税 | -1,732,497.09 | - | -2,396,421.12 | - |
| 其中:递延所得税资产减少 | -1,732,497.09 | - | -110,781.84 | - |
| 递延所得税负债增加 | - | - | -2,285,639.28 | - |
| 存货的减少 | 504,964.68 | - | 320,998.76 | - |
| 经营性应收项目的减少 | 60,284,594.12 | - | -353,844,254.86 | - |
| 经营性应付项目的增加 | -152,602,073.77 | - | 110,035,368.68 | - |
| 其他 | - | - | -12,242,727.57 | - |
| 现金的期末余额 | 335,680,602.54 | - | 439,511,683.59 | - |
| 减:现金的期初余额 | 439,511,683.59 | - | 526,964,026.63 | - |
| 现金及现金等价物的净增加额 | -103,831,081.05 | - | -87,452,343.04 | - |
| 公告日期 | 2025-08-27 | 2025-04-26 | 2025-03-15 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |