| 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 | 179,789,762.06 | 71,852,170.71 | 412,388,737.69 | 321,557,405.23 |
| 收到的税费返还 | 5,409,066.87 | 3,480,940.57 | 12,842,054.84 | 9,243,552.58 |
| 收到其他与经营活动有关的现金 | 4,622,558.72 | 2,633,654.93 | 10,303,077.75 | 7,569,334.29 |
| 经营活动现金流入小计 | 189,821,387.65 | 77,966,766.21 | 435,533,870.28 | 338,370,292.1 |
| 购买商品、接受劳务支付的现金 | 146,423,126.66 | 73,036,643.42 | 267,176,344.54 | 207,325,136.17 |
| 支付给职工以及为职工支付的现金 | 39,423,553.29 | 23,382,774.11 | 69,476,077.18 | 54,089,452.89 |
| 支付的各项税费 | 3,964,745.11 | 1,363,943.53 | 13,194,693.99 | 5,765,735.08 |
| 支付其他与经营活动有关的现金 | 13,042,211.58 | 6,799,488.46 | 34,000,334.53 | 16,169,227.28 |
| 经营活动现金流出小计 | 202,853,636.64 | 104,582,849.52 | 383,847,450.24 | 283,349,551.42 |
| 经营活动产生的现金流量净额 | -13,032,248.99 | -26,616,083.31 | 51,686,420.04 | 55,020,740.68 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 15,961,534.31 | 11,785,398.49 | 7,922,808.01 | 6,792,732.12 |
| 收到的其他与投资活动有关的现金 | 467,305,166.23 | 242,153,365.2 | 407,000,000 | 356,000,000 |
| 投资活动现金流入小计 | 483,266,700.54 | 253,938,763.69 | 414,922,808.01 | 362,792,732.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,425,439.16 | 10,907,687.19 | 8,940,286.93 | 5,320,881.34 |
| 支付其他与投资活动有关的现金 | 420,000,000 | 140,000,000 | 419,996,000 | 380,000,000 |
| 投资活动现金流出小计 | 432,425,439.16 | 150,907,687.19 | 428,936,286.93 | 385,320,881.34 |
| 投资活动产生的现金流量净额 | 50,841,261.38 | 103,031,076.5 | -14,013,478.92 | -22,528,149.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 309,520 | 267,920 | 684,780 | 614,900 |
| 筹资活动现金流入小计 | 309,520 | 267,920 | 684,780 | 614,900 |
| 分配股利、利润或偿付利息支付的现金 | 8,378,471.6 | - | 25,135,414.8 | 8,378,471.6 |
| 支付其他与筹资活动有关的现金 | - | - | 765,300 | 447,800 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 8,378,471.6 | - | 25,900,714.8 | 8,826,271.6 |
| 筹资活动产生的现金流量净额 | -8,068,951.6 | 267,920 | -25,215,934.8 | -8,211,371.6 |
| 四、汇率变动对现金及现金等价物的影响 | 264,458.74 | 124,074.72 | 1,312,007.56 | 1,047,516.22 |
| 五、现金及现金等价物净增加额 | 30,004,519.53 | 76,806,987.91 | 13,769,013.88 | 25,328,736.08 |
| 加:期初现金及现金等价物余额 | 37,287,508.49 | 37,287,508.49 | 23,518,494.61 | 23,518,494.61 |
| 期末现金及现金等价物余额 | 67,292,028.02 | 114,094,496.4 | 37,287,508.49 | 48,847,230.69 |
| 补充资料: | | | | |
| 净利润 | 7,254,869.77 | - | 7,114,024.47 | - |
| 资产减值准备 | 5,491,934.88 | - | 15,851,300.13 | - |
| 固定资产和投资性房地产折旧 | 16,108,910.52 | - | 31,883,688.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,108,910.52 | - | 31,883,688.5 | - |
| 无形资产摊销 | 1,402,764.19 | - | 2,721,661.72 | - |
| 长期待摊费用摊销 | 254,240.26 | - | 499,961.12 | - |
| 公允价值变动损失 | -3,679,287.19 | - | -8,126,372.93 | - |
| 财务费用 | -264,458.74 | - | -1,312,007.56 | - |
| 投资损失 | -1,755,856.95 | - | -5,687,389.67 | - |
| 递延所得税 | -809,994.39 | - | -848,888.43 | - |
| 其中:递延所得税资产减少 | -809,994.39 | - | -848,888.43 | - |
| 存货的减少 | 1,252,200.36 | - | -27,825,979.48 | - |
| 经营性应收项目的减少 | -8,988,872.37 | - | -1,014,098.36 | - |
| 经营性应付项目的增加 | -29,298,699.33 | - | 38,037,021.11 | - |
| 其他 | - | - | 393,499.42 | - |
| 现金的期末余额 | 67,292,028.02 | - | 37,287,508.49 | - |
| 减:现金的期初余额 | 37,287,508.49 | - | 23,518,494.61 | - |
| 现金及现金等价物的净增加额 | 30,004,519.53 | - | 13,769,013.88 | - |
| 公告日期 | 2025-08-15 | 2025-04-25 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |