| 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 | 403,300,896.13 | 194,518,207.14 | 988,355,999.24 | 718,405,060.23 |
| 收到的税费返还 | 3,904,433.62 | 1,600,912.31 | 132,979 | - |
| 收到其他与经营活动有关的现金 | 3,111,065.65 | 1,645,055.79 | 9,601,859.79 | 4,414,088.04 |
| 经营活动现金流入小计 | 410,316,395.4 | 197,764,175.24 | 998,090,838.03 | 722,819,148.27 |
| 购买商品、接受劳务支付的现金 | 368,564,724.55 | 198,151,617.31 | 756,867,621.21 | 586,226,603.07 |
| 支付给职工以及为职工支付的现金 | 26,923,017.61 | 12,978,332.91 | 65,136,476.56 | 51,190,819.46 |
| 支付的各项税费 | 10,682,034.12 | 5,162,333.49 | 22,174,857.32 | 18,429,239.36 |
| 支付其他与经营活动有关的现金 | 18,542,222.84 | 9,914,233.9 | 56,368,765.08 | 43,245,146.2 |
| 经营活动现金流出小计 | 424,711,999.12 | 226,206,517.61 | 900,547,720.17 | 699,091,808.09 |
| 经营活动产生的现金流量净额 | -14,395,603.72 | -28,442,342.37 | 97,543,117.86 | 23,727,340.18 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 130,000,000 | 80,000,000 | 461,433,600.57 | 393,213,600.57 |
| 取得投资收益收到的现金 | 2,139,336.33 | 972,733.47 | 6,007,029.99 | 5,565,997.62 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,200 | 1,200 | 170,370 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 177,575 | - |
| 投资活动现金流入小计 | 132,140,536.33 | 80,973,933.47 | 467,788,575.56 | 398,779,598.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,297,832.06 | 14,580,985.76 | 33,959,854.67 | 8,751,535.95 |
| 投资支付的现金 | 140,088,460.78 | 90,000,000 | 464,000,000 | 374,000,000 |
| 投资活动现金流出小计 | 161,386,292.84 | 104,580,985.76 | 497,959,854.67 | 382,751,535.95 |
| 投资活动产生的现金流量净额 | -29,245,756.51 | -23,607,052.29 | -30,171,279.11 | 16,028,062.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,718,643 | 1,718,643 | 6,024,273.08 | 6,024,273.08 |
| 筹资活动现金流入小计 | 1,718,643 | 1,718,643 | 6,024,273.08 | 6,024,273.08 |
| 偿还债务支付的现金 | 999,298.62 | 999,298.62 | 7,044,256.76 | 7,044,256.76 |
| 分配股利、利润或偿付利息支付的现金 | 10,500,626.77 | 264,621.97 | 1,402,044.97 | 689,908.27 |
| 支付其他与筹资活动有关的现金 | 6,748,660.18 | 3,629,693.44 | 32,655,362.08 | 28,827,851.33 |
| 筹资活动现金流出小计 | 18,248,585.57 | 4,893,614.03 | 41,101,663.81 | 36,562,016.36 |
| 筹资活动产生的现金流量净额 | -16,529,942.57 | -3,174,971.03 | -35,077,390.73 | -30,537,743.28 |
| 四、汇率变动对现金及现金等价物的影响 | 2,253,140.97 | 295,225.21 | -957,907.93 | -24,669.34 |
| 五、现金及现金等价物净增加额 | -57,918,161.83 | -54,929,140.48 | 31,336,540.09 | 9,192,989.8 |
| 加:期初现金及现金等价物余额 | 295,227,849.51 | 295,227,849.51 | 263,891,309.42 | 263,891,309.42 |
| 期末现金及现金等价物余额 | 237,309,687.68 | 240,298,709.03 | 295,227,849.51 | 273,084,299.22 |
| 补充资料: | | | | |
| 净利润 | 13,450,557.95 | - | 6,988,414.22 | - |
| 资产减值准备 | 1,207,973.5 | - | -1,688,033.63 | - |
| 固定资产和投资性房地产折旧 | 8,007,050.06 | - | 16,136,567.9 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,007,050.06 | - | 16,136,567.9 | - |
| 无形资产摊销 | 921,690.82 | - | 1,918,229.65 | - |
| 长期待摊费用摊销 | 380,755.47 | - | 1,889,111.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -161,504.15 | - |
| 固定资产报废损失 | 501.77 | - | 109,270.68 | - |
| 公允价值变动损失 | -1,274,595.78 | - | -2,535,519.87 | - |
| 财务费用 | -20,049,180.74 | - | 11,073,665.65 | - |
| 投资损失 | -1,025,550.47 | - | -2,010,337.75 | - |
| 递延所得税 | 3,878,722.73 | - | 3,064,977.33 | - |
| 其中:递延所得税资产减少 | 4,249,428.11 | - | 2,751,775.97 | - |
| 递延所得税负债增加 | -370,705.38 | - | 313,201.36 | - |
| 存货的减少 | 2,937,790.59 | - | 15,201,540.09 | - |
| 经营性应收项目的减少 | -7,551,694.19 | - | 30,505,650.3 | - |
| 经营性应付项目的增加 | -21,170,496.22 | - | 2,598,128.02 | - |
| 现金的期末余额 | 237,309,687.68 | - | 295,227,849.51 | - |
| 减:现金的期初余额 | 295,227,849.51 | - | 263,891,309.42 | - |
| 现金及现金等价物的净增加额 | -57,918,161.83 | - | 31,336,540.09 | - |
| 公告日期 | 2025-08-22 | 2025-04-29 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |