| 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 | 389,936,273.9 | 144,812,069.56 | 746,932,332.39 | 588,295,675.04 |
| 收到的税费返还 | - | - | 4,806,327.85 | 4,483,568.34 |
| 收到其他与经营活动有关的现金 | 126,897,412.77 | 75,936,703.13 | 304,546,775.02 | 152,473,780.44 |
| 经营活动现金流入小计 | 516,833,686.67 | 220,748,772.69 | 1,056,285,435.26 | 745,253,023.82 |
| 购买商品、接受劳务支付的现金 | 156,133,632.97 | 77,302,926.77 | 252,545,882.54 | 203,481,798.82 |
| 支付给职工以及为职工支付的现金 | 143,313,423.52 | 83,957,785.43 | 259,203,655.33 | 198,526,633.06 |
| 支付的各项税费 | 33,849,759.71 | 12,405,761.5 | 70,307,009.25 | 48,370,370.66 |
| 支付其他与经营活动有关的现金 | 61,189,882.68 | 30,880,389.96 | 133,903,581.64 | 114,625,532.88 |
| 经营活动现金流出小计 | 394,486,698.88 | 204,546,863.66 | 715,960,128.76 | 565,004,335.42 |
| 经营活动产生的现金流量净额 | 122,346,987.79 | 16,201,909.03 | 340,325,306.5 | 180,248,688.4 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 600,000,000 | 600,000,000 | 600,000,000 | - |
| 取得投资收益收到的现金 | 9,065,194.14 | - | 8,268,513.19 | 8,268,513.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 298,871 | 64,200 | 2,756,127.48 | 2,043,312.6 |
| 收到的其他与投资活动有关的现金 | - | - | 1,926,087.6 | - |
| 投资活动现金流入小计 | 609,364,065.14 | 600,064,200 | 612,950,728.27 | 10,311,825.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 103,545,133.57 | 28,380,419.28 | 260,182,949.09 | 139,683,663.3 |
| 投资支付的现金 | 504,370,000 | 504,370,000 | 600,000,000 | - |
| 投资活动现金流出小计 | 607,915,133.57 | 532,750,419.28 | 860,182,949.09 | 139,683,663.3 |
| 投资活动产生的现金流量净额 | 1,448,931.57 | 67,313,780.72 | -247,232,220.82 | -129,371,837.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 2,938,300.13 | 2,938,300.13 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 2,938,300.13 | 2,938,300.13 |
| 偿还债务支付的现金 | 5,010,199.13 | 3,111,937.13 | 9,144,738.15 | 6,971,101.15 |
| 分配股利、利润或偿付利息支付的现金 | 73,459,309.94 | 2,337,651.7 | 79,820,674.97 | 77,154,330.4 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 135,000 | - |
| 支付其他与筹资活动有关的现金 | 23,090,821.46 | 22,698,321.46 | 52,488,431.95 | 50,034,854.7 |
| 筹资活动现金流出小计 | 101,560,330.53 | 28,147,910.29 | 141,453,845.07 | 134,160,286.25 |
| 筹资活动产生的现金流量净额 | -101,560,330.53 | -28,147,910.29 | -138,515,544.94 | -131,221,986.12 |
| 五、现金及现金等价物净增加额 | 22,235,588.83 | 55,367,779.46 | -45,422,459.26 | -80,345,135.23 |
| 加:期初现金及现金等价物余额 | 814,133,953.12 | 814,133,953.12 | 859,556,412.38 | 859,556,412.38 |
| 期末现金及现金等价物余额 | 836,369,541.95 | 869,501,732.58 | 814,133,953.12 | 779,211,277.15 |
| 补充资料: | | | | |
| 净利润 | 66,022,532.15 | - | 119,533,441.8 | - |
| 资产减值准备 | 1,423,964.1 | - | 2,207,689.48 | - |
| 固定资产和投资性房地产折旧 | 56,356,350.27 | - | 112,175,848.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 56,356,350.27 | - | 112,175,848.41 | - |
| 无形资产摊销 | 9,015,880.13 | - | 16,603,641.18 | - |
| 长期待摊费用摊销 | 345,142.85 | - | 578,444.45 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -65,822.72 | - | -1,372,184.04 | - |
| 固定资产报废损失 | -217.4 | - | 3,621,226.24 | - |
| 公允价值变动损失 | - | - | -17,148,215.22 | - |
| 财务费用 | 4,522,752.94 | - | 11,586,619.45 | - |
| 投资损失 | -3,807,854.72 | - | -10,017,161.75 | - |
| 递延所得税 | -647,149.55 | - | -8,628,798.37 | - |
| 其中:递延所得税资产减少 | -207,545.67 | - | -5,105,187.73 | - |
| 递延所得税负债增加 | -439,603.88 | - | -3,523,610.64 | - |
| 存货的减少 | 2,275,238.12 | - | -2,550,637.25 | - |
| 经营性应收项目的减少 | 45,788,199.11 | - | 122,495,189.96 | - |
| 经营性应付项目的增加 | -59,841,249.08 | - | -10,565,009.71 | - |
| 现金的期末余额 | 836,369,541.95 | - | 814,133,953.12 | - |
| 减:现金的期初余额 | 814,133,953.12 | - | 859,556,412.38 | - |
| 现金及现金等价物的净增加额 | 22,235,588.83 | - | -45,422,459.26 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-21 |
| 审计意见(境内) | | | 标准无保留意见 | |