| 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 | 313,542,042.48 | 151,327,782.5 | 500,092,543.2 | 367,639,384.2 |
| 收到的税费返还 | 11,216,039.69 | 11,216,039.69 | 29,488,306.58 | 29,488,306.58 |
| 收到其他与经营活动有关的现金 | 1,648,650.96 | 1,251,757.44 | 2,348,713.48 | 1,400,501.53 |
| 经营活动现金流入小计 | 326,406,733.13 | 163,795,579.63 | 531,929,563.26 | 398,528,192.31 |
| 购买商品、接受劳务支付的现金 | 18,349,449.75 | 10,117,367.42 | 50,615,347.36 | 38,908,197.89 |
| 支付给职工以及为职工支付的现金 | 37,288,297.43 | 21,127,895.89 | 70,723,431.8 | 55,371,255.36 |
| 支付的各项税费 | 48,179,255.42 | 23,395,327.11 | 76,024,694.05 | 60,182,587.68 |
| 支付其他与经营活动有关的现金 | 156,951,984.42 | 65,995,687.82 | 274,605,948.23 | 200,120,983.63 |
| 经营活动现金流出小计 | 260,768,987.02 | 120,636,278.24 | 471,969,421.44 | 354,583,024.56 |
| 经营活动产生的现金流量净额 | 65,637,746.11 | 43,159,301.39 | 59,960,141.82 | 43,945,167.75 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,000,344.95 | 1,000,344.95 | 2,003,517.81 | 1,001,808.22 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 29,180,406.06 | 5,464.5 | 5,392 | 5,392 |
| 投资活动现金流入小计 | 30,180,751.01 | 1,005,809.45 | 2,008,909.81 | 1,007,200.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,258,022.71 | 27,151,835.75 | 77,936,524.65 | 59,564,648.76 |
| 投资支付的现金 | 9,100,000 | 9,100,000 | 2,000,000 | 1,000,000 |
| 投资活动现金流出小计 | 48,358,022.71 | 36,251,835.75 | 79,936,524.65 | 60,564,648.76 |
| 投资活动产生的现金流量净额 | -18,177,271.7 | -35,246,026.3 | -77,927,614.84 | -59,557,448.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 16,500,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 16,500,000 | - |
| 取得借款收到的现金 | 115,500,000 | 65,500,000 | 273,500,000 | 205,500,000 |
| 收到其他与筹资活动有关的现金 | 18,600,000 | 10,000,000 | 74,336,273.14 | 45,600,483.33 |
| 筹资活动现金流入小计 | 134,100,000 | 75,500,000 | 364,336,273.14 | 251,100,483.33 |
| 偿还债务支付的现金 | 101,200,000 | 60,100,000 | 260,100,000 | 179,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 15,820,205.41 | 1,927,039.59 | 13,851,109.99 | 11,840,264.15 |
| 支付其他与筹资活动有关的现金 | 39,089,174.15 | 15,910,915.26 | 73,472,372.22 | 53,270,150 |
| 筹资活动现金流出小计 | 156,109,379.56 | 77,937,954.85 | 347,423,482.21 | 244,110,414.15 |
| 筹资活动产生的现金流量净额 | -22,009,379.56 | -2,437,954.85 | 16,912,790.93 | 6,990,069.18 |
| 四、汇率变动对现金及现金等价物的影响 | 21,764.18 | 6,711.27 | -8,688.23 | -1,882.67 |
| 五、现金及现金等价物净增加额 | 25,472,859.03 | 5,482,031.51 | -1,063,370.32 | -8,624,094.28 |
| 加:期初现金及现金等价物余额 | 45,758,717.83 | 45,758,717.83 | 46,822,088.15 | 46,822,088.15 |
| 期末现金及现金等价物余额 | 71,231,576.86 | 51,240,749.34 | 45,758,717.83 | 38,197,993.87 |
| 补充资料: | | | | |
| 净利润 | 28,878,476.75 | - | 40,162,971.25 | - |
| 资产减值准备 | 8,635,020.7 | - | 9,049,612.26 | - |
| 固定资产和投资性房地产折旧 | 13,526,764.15 | - | 27,767,967.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,526,764.15 | - | 27,767,967.59 | - |
| 无形资产摊销 | 14,879,581.42 | - | 25,161,216.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -482,279.37 | - | - | - |
| 固定资产报废损失 | 332,529.09 | - | 291,206.3 | - |
| 财务费用 | 3,447,312.21 | - | 8,871,901.68 | - |
| 投资损失 | 1,225,456.46 | - | -3,318.69 | - |
| 递延所得税 | -5,894,949.34 | - | -5,790,680.08 | - |
| 其中:递延所得税资产减少 | -1,662,683.22 | - | -3,651,076.82 | - |
| 递延所得税负债增加 | -4,232,266.12 | - | -2,139,603.26 | - |
| 存货的减少 | -1,685,688.6 | - | -13,441,920.84 | - |
| 经营性应收项目的减少 | -4,122,420.6 | - | -49,871,785.88 | - |
| 经营性应付项目的增加 | 6,669,810.12 | - | 17,762,971.57 | - |
| 现金的期末余额 | 71,231,576.86 | - | 45,758,717.83 | - |
| 减:现金的期初余额 | 45,758,717.83 | - | 46,822,088.15 | - |
| 现金及现金等价物的净增加额 | 25,472,859.03 | - | -1,063,370.32 | - |
| 公告日期 | 2025-08-23 | 2025-04-21 | 2025-04-21 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |