| 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 | 201,102,514.65 | 90,762,733.09 | 504,745,537.52 | 366,214,075.38 |
| 收到的税费返还 | 79,374.24 | 79,374.24 | 133,018.31 | 775,119.77 |
| 收到其他与经营活动有关的现金 | 11,235,444.11 | 7,172,358.43 | 17,983,515.99 | 11,126,275.58 |
| 经营活动现金流入小计 | 212,417,333 | 98,014,465.76 | 522,862,071.82 | 378,115,470.73 |
| 购买商品、接受劳务支付的现金 | 33,298,953.95 | 24,911,951.65 | 126,375,789.1 | 82,119,266.94 |
| 支付给职工以及为职工支付的现金 | 62,532,424.35 | 34,202,379.85 | 134,182,127.51 | 100,598,664.37 |
| 支付的各项税费 | 21,252,668.7 | 9,459,189.68 | 42,747,837.55 | 30,354,017.03 |
| 支付其他与经营活动有关的现金 | 29,057,857.03 | 13,029,357.9 | 54,931,911.56 | 53,818,409.58 |
| 经营活动现金流出小计 | 146,141,904.03 | 81,602,879.08 | 358,237,665.72 | 266,890,357.92 |
| 经营活动产生的现金流量净额 | 66,275,428.97 | 16,411,586.68 | 164,624,406.1 | 111,225,112.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 336,510,435.62 | 180,500,000 | 762,701,536.15 | 378,390,000 |
| 取得投资收益收到的现金 | 5,089,041 | 2,975,793.73 | 4,924,050.47 | 5,052,528.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,077.17 | 3,550 | 227,465.08 | - |
| 收到的其他与投资活动有关的现金 | - | - | 1,025,100.32 | - |
| 投资活动现金流入小计 | 341,605,553.79 | 183,479,343.73 | 768,878,152.02 | 383,442,528.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 42,071,381.11 | 27,082,234.39 | 86,494,237.58 | 74,921,266.35 |
| 投资支付的现金 | 284,162,000 | 91,200,000 | 963,238,880.81 | 551,321,819.35 |
| 取得子公司及其他营业单位支付的现金 | -4,719,041.31 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | 6,000,000 | - |
| 投资活动现金流出小计 | 321,514,339.8 | 118,282,234.39 | 1,055,733,118.39 | 626,243,085.7 |
| 投资活动产生的现金流量净额 | 20,091,213.99 | 65,197,109.34 | -286,854,966.37 | -242,800,556.74 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,995,000 | 0 | 12,090,000 | 12,190,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 12,090,000 | - |
| 取得借款收到的现金 | 26,821,575 | 15,841,144 | 94,300,642.55 | 76,046,404.55 |
| 收到其他与筹资活动有关的现金 | - | - | 734,357.94 | - |
| 筹资活动现金流入小计 | 28,816,575 | 15,841,144 | 107,125,000.49 | 88,236,404.55 |
| 偿还债务支付的现金 | 5,988,066.55 | 5,444,851.31 | 343,872 | 0 |
| 分配股利、利润或偿付利息支付的现金 | 25,549,235.74 | 663,897.94 | 25,617,582.64 | 25,065,728.74 |
| 支付其他与筹资活动有关的现金 | 8,240,984 | 2,793,191 | 42,129,420.68 | 42,096,720.68 |
| 筹资活动现金流出小计 | 39,778,286.29 | 8,901,940.25 | 68,090,875.32 | 67,162,449.42 |
| 筹资活动产生的现金流量净额 | -10,961,711.29 | 6,939,203.75 | 39,034,125.17 | 21,073,955.13 |
| 四、汇率变动对现金及现金等价物的影响 | -207,252.55 | -197,388.29 | 77,664.72 | -885,619.39 |
| 五、现金及现金等价物净增加额 | 75,197,679.12 | 88,350,511.48 | -83,118,770.38 | -111,387,108.19 |
| 加:期初现金及现金等价物余额 | 297,558,459.31 | 297,558,459.31 | 380,677,229.69 | 374,677,229.69 |
| 期末现金及现金等价物余额 | 372,756,138.43 | 385,908,970.79 | 297,558,459.31 | 263,290,121.5 |
| 补充资料: | | | | |
| 净利润 | 333,047.19 | - | 28,376,746.48 | - |
| 资产减值准备 | 13,441,984.35 | - | 27,257,781.56 | - |
| 固定资产和投资性房地产折旧 | 27,502,205.95 | - | 61,330,722.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,502,205.95 | - | 61,330,722.25 | - |
| 无形资产摊销 | 4,624,523.8 | - | 2,825,727.09 | - |
| 长期待摊费用摊销 | 2,998,716.26 | - | 5,593,834.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 3,725.5 | - | -4,082,665.37 | - |
| 固定资产报废损失 | 0 | - | 584,341.73 | - |
| 公允价值变动损失 | -1,373,190.52 | - | 173,036.11 | - |
| 财务费用 | 153,700.63 | - | -3,955,178.18 | - |
| 投资损失 | 2,729,050.26 | - | 9,376,386.55 | - |
| 递延所得税 | -1,338,057.81 | - | 1,076,080.14 | - |
| 其中:递延所得税资产减少 | -1,338,057.81 | - | 845,741.14 | - |
| 递延所得税负债增加 | - | - | 230,339 | - |
| 存货的减少 | 9,603,633.5 | - | 28,718,387.76 | - |
| 经营性应收项目的减少 | 27,437,021.58 | - | 16,557,953.17 | - |
| 经营性应付项目的增加 | -19,851,685.29 | - | -10,489,841 | - |
| 其他 | 10,753.57 | - | -1,302,853.05 | - |
| 现金的期末余额 | 372,756,138.43 | - | 297,558,459.31 | - |
| 减:现金的期初余额 | 297,558,459.31 | - | 380,677,229.69 | - |
| 现金及现金等价物的净增加额 | 75,197,679.12 | - | -83,118,770.38 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-19 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |