| 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 | 206,445,031.36 | 99,568,700.65 | 393,646,388.69 | 296,256,661.39 |
| 收到的税费返还 | 2,639,163.37 | 2,115,894.99 | 6,970,729 | 6,898,397.56 |
| 收到其他与经营活动有关的现金 | 2,035,329.19 | 538,135.16 | 14,539,284.19 | 2,212,208.15 |
| 经营活动现金流入小计 | 211,119,523.92 | 102,222,730.8 | 415,156,401.88 | 305,367,267.1 |
| 购买商品、接受劳务支付的现金 | 87,221,051.43 | 41,810,504.15 | 216,342,306.23 | 160,808,770.8 |
| 支付给职工以及为职工支付的现金 | 55,461,267.25 | 28,933,272.54 | 105,043,313.18 | 75,601,549.59 |
| 支付的各项税费 | 5,302,145.01 | 2,705,071.5 | 8,594,906.28 | 3,879,363.41 |
| 支付其他与经营活动有关的现金 | 22,714,915.42 | 12,098,983.65 | 26,574,596.45 | 36,882,717.94 |
| 经营活动现金流出小计 | 170,699,379.11 | 85,547,831.84 | 356,555,122.14 | 277,172,401.74 |
| 经营活动产生的现金流量净额 | 40,420,144.81 | 16,674,898.96 | 58,601,279.74 | 28,194,865.36 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 823,000,000 | 350,000,000 | 1,183,050,000 | 733,050,000 |
| 取得投资收益收到的现金 | 3,747,642.55 | 2,304,513.65 | 5,878,386.98 | 4,516,856.26 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 336,405.66 | 303,000 | 315,221.22 | 201,007.05 |
| 投资活动现金流入小计 | 827,084,048.21 | 352,607,513.65 | 1,189,243,608.2 | 737,767,863.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,130,104.19 | 7,325,940.42 | 30,892,715.06 | 17,367,159.95 |
| 投资支付的现金 | 910,000,470.95 | 474,000,436.98 | 1,064,050,000 | 750,050,000 |
| 投资活动现金流出小计 | 926,130,575.14 | 481,326,377.4 | 1,094,942,715.06 | 767,417,159.95 |
| 投资活动产生的现金流量净额 | -99,046,526.93 | -128,718,863.75 | 94,300,893.14 | -29,649,296.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 526,316 | 526,316 | 150,000 | 150,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 526,316 | 526,316 | - | - |
| 筹资活动现金流入小计 | 526,316 | 526,316 | 150,000 | 150,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,880,040.87 | - | 25,024,000 | 25,024,000 |
| 支付其他与筹资活动有关的现金 | 590,721.36 | 234,837.89 | 1,018,163.06 | 671,688.66 |
| 筹资活动现金流出小计 | 11,470,762.23 | 234,837.89 | 26,042,163.06 | 25,695,688.66 |
| 筹资活动产生的现金流量净额 | -10,944,446.23 | 291,478.11 | -25,892,163.06 | -25,545,688.66 |
| 四、汇率变动对现金及现金等价物的影响 | 5,195,134.65 | 2,303,651.77 | 44,085.51 | 874,810.57 |
| 五、现金及现金等价物净增加额 | -64,375,693.7 | -109,448,834.91 | 127,054,095.33 | -26,125,309.37 |
| 加:期初现金及现金等价物余额 | 242,208,715.41 | 242,208,715.41 | 115,154,620.08 | 115,154,620.08 |
| 期末现金及现金等价物余额 | 177,833,021.71 | 132,759,880.5 | 242,208,715.41 | 89,029,310.71 |
| 补充资料: | | | | |
| 净利润 | 18,225,529.67 | - | 29,160,201.84 | - |
| 资产减值准备 | 287,523.74 | - | 2,420,207.19 | - |
| 固定资产和投资性房地产折旧 | 12,929,568.74 | - | 24,739,263.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,929,568.74 | - | 24,739,263.66 | - |
| 无形资产摊销 | 1,028,784.3 | - | 1,933,170.95 | - |
| 长期待摊费用摊销 | 589,382.44 | - | 1,236,279.04 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -114,609.37 | - | -58,492.84 | - |
| 固定资产报废损失 | -39,214.09 | - | 149,889.87 | - |
| 公允价值变动损失 | 1,582,795.65 | - | -6,880,116.07 | - |
| 财务费用 | -7,493,428.19 | - | 922,439.98 | - |
| 投资损失 | -2,733,465.41 | - | -5,878,386.98 | - |
| 递延所得税 | 129,620.64 | - | -1,339,997.73 | - |
| 其中:递延所得税资产减少 | 129,620.64 | - | -1,339,997.73 | - |
| 存货的减少 | -3,612,515.18 | - | -2,518,783.21 | - |
| 经营性应收项目的减少 | 3,615,015.84 | - | 7,140,262.83 | - |
| 经营性应付项目的增加 | 15,381,456.4 | - | 7,169,756.16 | - |
| 其他 | 97,332.71 | - | -538,052.49 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 1,763,274.29 | - | 1,429,207.57 | - |
| 现金的期末余额 | 177,833,021.71 | - | 242,208,715.41 | - |
| 减:现金的期初余额 | 242,208,715.41 | - | 115,154,620.08 | - |
| 现金及现金等价物的净增加额 | -64,375,693.7 | - | 127,054,095.33 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |