| 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 | 345,924,588.48 | 200,171,405.3 | 566,052,980.9 | 430,704,432.89 |
| 收到的税费返还 | 13,516.42 | 13,516.42 | 1,821,757.13 | 1,686,416.62 |
| 收到其他与经营活动有关的现金 | 152,960,955.58 | 132,651,477.54 | 116,940,380.72 | 13,117,633.58 |
| 经营活动现金流入小计 | 498,899,060.48 | 332,836,399.26 | 684,815,118.75 | 445,508,483.09 |
| 购买商品、接受劳务支付的现金 | 446,179,087.61 | 190,149,281.11 | 392,563,092.59 | 230,385,755.28 |
| 支付给职工以及为职工支付的现金 | 65,321,569.48 | 35,144,853.53 | 104,575,914.54 | 77,246,732.52 |
| 支付的各项税费 | 25,806,270.92 | 21,924,394.66 | 33,258,267.96 | 22,852,765.38 |
| 支付其他与经营活动有关的现金 | 170,143,586.53 | 123,887,931.11 | 259,580,894.55 | 227,961,720.65 |
| 经营活动现金流出的平衡项目 | 0 | -0.01 | 0 | 0 |
| 经营活动现金流出小计 | 707,450,514.54 | 371,106,460.4 | 789,978,169.64 | 558,446,973.83 |
| 经营活动产生的现金流量净额 | -208,551,454.06 | -38,270,061.14 | -105,163,050.89 | -112,938,490.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,625,149.6 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,265.44 | 3,433.79 | 5,228.91 | 3,875.73 |
| 投资活动现金流入小计 | 1,630,415.04 | 3,433.79 | 5,228.91 | 3,875.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,412,124.6 | 2,183,528.49 | 21,728,089.55 | 9,254,643.65 |
| 投资活动现金流出小计 | 6,412,124.6 | 2,183,528.49 | 21,728,089.55 | 9,254,643.65 |
| 投资活动产生的现金流量净额 | -4,781,709.56 | -2,180,094.7 | -21,722,860.64 | -9,250,767.92 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 209,222,991.68 | - | 22,000,000 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 209,222,991.68 | - | 22,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 12,542,621.2 | - | 21,420,276.7 | 20,999,679.85 |
| 支付其他与筹资活动有关的现金 | 971,810.6 | 269,205.75 | 22,489,612 | 1,943,396.96 |
| 筹资活动现金流出小计 | 13,514,431.8 | 269,205.75 | 43,909,888.7 | 22,943,076.81 |
| 筹资活动产生的现金流量净额 | 195,708,559.88 | -269,205.75 | -21,909,888.7 | -22,943,076.81 |
| 四、汇率变动对现金及现金等价物的影响 | -24,035.93 | -3,669.62 | -11,766.61 | - |
| 五、现金及现金等价物净增加额 | -17,648,639.67 | -40,723,031.21 | -148,807,566.84 | -145,132,335.47 |
| 加:期初现金及现金等价物余额 | 220,889,114 | 220,889,114 | 369,696,680.84 | 369,696,680.84 |
| 期末现金及现金等价物余额 | 203,240,474.33 | 180,166,082.79 | 220,889,114 | 224,564,345.37 |
| 补充资料: | | | | |
| 净利润 | -40,772,293.01 | - | 61,424,446.37 | - |
| 固定资产和投资性房地产折旧 | 7,457,839.58 | - | 13,844,395.42 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,457,839.58 | - | 13,844,395.42 | - |
| 无形资产摊销 | 1,441,526.37 | - | 2,845,156.8 | - |
| 长期待摊费用摊销 | 380,411.16 | - | 859,386.77 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -560,986.67 | - | -506,818.55 | - |
| 固定资产报废损失 | - | - | 38,949.68 | - |
| 财务费用 | 736,305.23 | - | 658,732.12 | - |
| 递延所得税 | 2,355,060.77 | - | -1,595,912.31 | - |
| 其中:递延所得税资产减少 | 2,213,534.66 | - | -777,551.1 | - |
| 递延所得税负债增加 | 141,526.11 | - | -818,361.21 | - |
| 存货的减少 | -340,358,485.94 | - | -44,828,169.35 | - |
| 经营性应收项目的减少 | 197,633,814.72 | - | -211,593,466.98 | - |
| 经营性应付项目的增加 | -46,494,682.49 | - | 53,274,656.51 | - |
| 其他 | 14,385,298.2 | - | -2,675,848.31 | - |
| 现金的期末余额 | 203,240,474.33 | - | 220,889,114 | - |
| 减:现金的期初余额 | 220,889,114 | - | 369,696,680.84 | - |
| 现金及现金等价物的净增加额 | -17,648,639.67 | - | -148,807,566.84 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-03-04 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |