| 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 | 362,871,526.22 | 180,824,808.37 | 450,035,056.16 | 281,109,830.09 |
| 收到其他与经营活动有关的现金 | 32,176,134.27 | 22,572,443.07 | 14,411,852.72 | 38,647,068.11 |
| 经营活动现金流入小计 | 395,047,660.49 | 203,397,251.44 | 464,446,908.88 | 319,756,898.2 |
| 购买商品、接受劳务支付的现金 | 171,156,206.41 | 98,025,609.26 | 453,839,331.4 | 332,242,610.54 |
| 支付给职工以及为职工支付的现金 | 23,584,636.64 | 14,447,715.39 | 48,005,772.29 | 33,828,991.75 |
| 支付的各项税费 | 17,311,582.92 | 12,612,820.83 | 15,644,572.35 | 11,898,381.06 |
| 支付其他与经营活动有关的现金 | 64,041,102.86 | 34,447,888.42 | 39,746,817.5 | 65,940,494.28 |
| 经营活动现金流出小计 | 276,093,528.83 | 159,534,033.9 | 557,236,493.54 | 443,910,477.63 |
| 经营活动产生的现金流量净额 | 118,954,131.66 | 43,863,217.54 | -92,789,584.66 | -124,153,579.43 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 4,365,000 | - |
| 取得投资收益收到的现金 | - | - | 1,026,907.18 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 105,000 | 105,000 | 3,000 | 3,000 |
| 收到的其他与投资活动有关的现金 | - | - | - | 921,907.18 |
| 投资活动现金流入小计 | 105,000 | 105,000 | 5,394,907.18 | 924,907.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 500,000 | 500,000 | 4,621,915.51 | 394,048 |
| 投资活动现金流出小计 | 500,000 | 500,000 | 4,621,915.51 | 394,048 |
| 投资活动产生的现金流量净额 | -395,000 | -395,000 | 772,991.67 | 530,859.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 156,235,366.65 | 87,824,435 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 156,235,366.65 | 87,824,435 |
| 偿还债务支付的现金 | 60,494,301.65 | 10,000,000 | 90,992,447 | 31,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,973,225.23 | 948,767.77 | 2,576,140.23 | 11,411,411.96 |
| 支付其他与筹资活动有关的现金 | 90,000 | - | 2,750,885.11 | 2,450,885.11 |
| 筹资活动现金流出小计 | 73,557,526.88 | 10,948,767.77 | 96,319,472.34 | 44,862,297.07 |
| 筹资活动产生的现金流量净额 | -73,557,526.88 | -10,948,767.77 | 59,915,894.31 | 42,962,137.93 |
| 四、汇率变动对现金及现金等价物的影响 | - | -5,290.82 | 153.89 | -180.44 |
| 五、现金及现金等价物净增加额 | 45,001,604.78 | 32,514,158.95 | -32,100,544.79 | -80,660,762.76 |
| 加:期初现金及现金等价物余额 | 65,469,552.1 | 65,469,552.1 | 97,570,096.89 | 97,570,096.89 |
| 期末现金及现金等价物余额 | 110,471,156.88 | 97,983,711.05 | 65,469,552.1 | 16,909,334.13 |
| 补充资料: | | | | |
| 净利润 | 15,156,909.61 | - | 18,781,212.32 | - |
| 资产减值准备 | 1,648,520.79 | - | 4,649,480.01 | - |
| 固定资产和投资性房地产折旧 | 6,340,061.19 | - | 14,182,430.7 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,340,061.19 | - | 14,182,430.7 | - |
| 无形资产摊销 | 128,168.82 | - | 598,147.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 32,766.24 | - | 560.27 | - |
| 公允价值变动损失 | -1,010,000 | - | 528,000 | - |
| 财务费用 | 1,560,905.93 | - | 2,654,491.95 | - |
| 投资损失 | 34,563.49 | - | -351,907.18 | - |
| 递延所得税 | -359,610.53 | - | -2,628,017.96 | - |
| 其中:递延所得税资产减少 | -359,610.53 | - | -2,628,017.96 | - |
| 存货的减少 | 7,503,872.99 | - | -29,434,388.37 | - |
| 经营性应收项目的减少 | 178,526,293.05 | - | -202,803,462.94 | - |
| 经营性应付项目的增加 | -78,300,066.58 | - | 85,953,352.42 | - |
| 其他 | - | - | 127,733.33 | - |
| 现金的期末余额 | 110,471,156.88 | - | 65,469,552.1 | - |
| 减:现金的期初余额 | 65,469,552.1 | - | 97,570,096.89 | - |
| 现金及现金等价物的净增加额 | 45,001,604.78 | - | -32,100,544.79 | - |
| 公告日期 | 2025-08-25 | 2025-04-24 | 2025-04-24 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |