| 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 | 235,006,989.76 | 146,121,488.89 | 467,265,221.11 | 291,069,934.25 |
| 收到其他与经营活动有关的现金 | 5,288,126.42 | 4,705,829.31 | 6,549,995.8 | 3,289,567.82 |
| 经营活动现金流入小计 | 240,295,116.18 | 150,827,318.2 | 473,815,216.91 | 294,359,502.07 |
| 购买商品、接受劳务支付的现金 | 181,400,122.54 | 119,133,342.03 | 326,955,675.17 | 209,400,290.61 |
| 支付给职工以及为职工支付的现金 | 10,646,911.9 | 4,849,482.51 | 23,858,217.02 | 20,243,139.57 |
| 支付的各项税费 | 19,016,129.27 | 2,046,925.04 | 28,443,995.44 | 21,774,846.77 |
| 支付其他与经营活动有关的现金 | 7,605,871.12 | 4,064,117.06 | 21,558,297.66 | 18,436,639.87 |
| 经营活动现金流出小计 | 218,669,034.83 | 130,093,866.64 | 400,816,185.29 | 269,854,916.82 |
| 经营活动产生的现金流量净额 | 21,626,081.35 | 20,733,451.56 | 72,999,031.62 | 24,504,585.25 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 84,229.82 | 84,229.82 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 84,229.82 | 84,229.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,019,386.19 | 2,538,410.97 | 12,483,457.88 | 7,429,589.66 |
| 投资支付的现金 | 6,884,169.32 | 6,884,169.32 | 1,700,000 | - |
| 取得子公司及其他营业单位支付的现金 | - | - | 669,012.3 | 669,012.3 |
| 投资活动现金流出小计 | 13,903,555.51 | 9,422,580.29 | 14,852,470.18 | 8,098,601.96 |
| 投资活动产生的现金流量净额 | -13,903,555.51 | -9,422,580.29 | -14,768,240.36 | -8,014,372.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 57,000,000 | 35,500,000 | 79,300,000 | 59,300,000 |
| 收到其他与筹资活动有关的现金 | 4,000,000 | 4,000,000 | 6,307,090.5 | 20,211,769.11 |
| 筹资活动现金流入小计 | 61,000,000 | 39,500,000 | 85,607,090.5 | 79,511,769.11 |
| 偿还债务支付的现金 | 34,300,000 | - | 129,450,000 | 104,550,000 |
| 分配股利、利润或偿付利息支付的现金 | 36,028,035.42 | 756,687.64 | 38,321,376.38 | 37,368,058.33 |
| 支付其他与筹资活动有关的现金 | 2,260,828 | 1,905,328 | 3,732,302.38 | 1,753,098.2 |
| 筹资活动现金流出小计 | 72,588,863.42 | 2,662,015.64 | 171,503,678.76 | 143,671,156.53 |
| 筹资活动产生的现金流量净额 | -11,588,863.42 | 36,837,984.36 | -85,896,588.26 | -64,159,387.42 |
| 五、现金及现金等价物净增加额 | -3,866,337.58 | 48,148,855.63 | -27,665,797 | -47,669,174.31 |
| 加:期初现金及现金等价物余额 | 82,467,771.09 | 82,467,771.09 | 110,133,568.09 | 110,133,568.09 |
| 期末现金及现金等价物余额 | 78,601,433.51 | 130,616,626.72 | 82,467,771.09 | 62,464,393.78 |
| 补充资料: | | | | |
| 净利润 | 35,011,657.99 | - | 50,718,637.47 | - |
| 资产减值准备 | -534,056.37 | - | 1,710,814.44 | - |
| 固定资产和投资性房地产折旧 | 7,582,924.22 | - | 14,723,541.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,582,924.22 | - | 14,723,541.49 | - |
| 无形资产摊销 | 166,263.64 | - | 347,480.53 | - |
| 长期待摊费用摊销 | 80,742.6 | - | 102,871.3 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -18,179.9 | - |
| 财务费用 | 1,791,766.08 | - | 4,309,496.04 | - |
| 投资损失 | -1,889,814.13 | - | 214,716.8 | - |
| 递延所得税 | -416,832.5 | - | 21,950.38 | - |
| 其中:递延所得税资产减少 | -207,476.01 | - | -853,792.98 | - |
| 递延所得税负债增加 | -209,356.49 | - | 875,743.36 | - |
| 存货的减少 | 13,994,307.1 | - | -11,965,045.16 | - |
| 经营性应收项目的减少 | -36,429,613.46 | - | -9,003,669.85 | - |
| 经营性应付项目的增加 | -382,438.06 | - | 18,513,885.84 | - |
| 其他 | 142,645.25 | - | 338,719.99 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 437,760 | - | 8,228,048.61 | - |
| 现金的期末余额 | 78,601,433.51 | - | 82,467,771.09 | - |
| 减:现金的期初余额 | 82,467,771.09 | - | 110,133,568.09 | - |
| 现金及现金等价物的净增加额 | -3,866,337.58 | - | -27,665,797 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-03-27 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |