| 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 | 458,636,056.88 | 234,372,425.25 | 887,326,161.88 | 622,545,758.14 |
| 收到的税费返还 | 6,004,144.61 | 5,485,441.8 | 19,581,331.49 | 17,177,016.12 |
| 收到其他与经营活动有关的现金 | 11,353,110.74 | 27,598,012.21 | 38,157,217.73 | 33,688,685.09 |
| 经营活动现金流入小计 | 475,993,312.23 | 267,455,879.26 | 945,064,711.1 | 673,411,459.35 |
| 购买商品、接受劳务支付的现金 | 328,440,783.03 | 152,640,043.09 | 558,440,722.91 | 390,558,904.95 |
| 支付给职工以及为职工支付的现金 | 104,033,447.46 | 50,106,592.69 | 209,080,988.41 | 137,653,170.3 |
| 支付的各项税费 | 17,934,513.87 | 6,840,532.41 | 19,206,461.44 | 18,991,960.97 |
| 支付其他与经营活动有关的现金 | 45,061,079.66 | 49,414,503.53 | 69,587,575.24 | 91,862,963.36 |
| 经营活动现金流出小计 | 495,469,824.02 | 259,001,671.72 | 856,315,748 | 639,066,999.58 |
| 经营活动产生的现金流量净额 | -19,476,511.79 | 8,454,207.54 | 88,748,963.1 | 34,344,459.77 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 272,000,000 | 262,006,210.37 | 503,311,738.01 | 522,024,147.32 |
| 取得投资收益收到的现金 | 26,211,300.12 | 26,200,241.1 | 4,472,678.75 | 8,114,181.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,386,564.07 | - | 577,790.56 | 326,400 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 3,786,071.14 | - |
| 收到的其他与投资活动有关的现金 | - | - | - | 5,712,595 |
| 投资活动现金流入小计 | 299,597,864.19 | 288,206,451.47 | 512,148,278.46 | 536,177,323.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 80,268,245.28 | 51,016,221.54 | 237,902,775.19 | 170,143,118.16 |
| 投资支付的现金 | 292,000,000 | 282,000,000 | 365,909,898 | 63,928,737.46 |
| 投资活动现金流出小计 | 372,268,245.28 | 333,016,221.54 | 603,812,673.19 | 234,071,855.62 |
| 投资活动产生的现金流量净额 | -72,670,381.09 | -44,809,770.07 | -91,664,394.73 | 302,105,468.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 349,971,772.37 | 96,100,000 | 344,051,809.13 | 208,542,480 |
| 收到其他与筹资活动有关的现金 | 20,000,000 | 20,000,000 | 250,984,472.17 | - |
| 筹资活动现金流入小计 | 369,971,772.37 | 116,100,000 | 595,036,281.3 | 208,542,480 |
| 偿还债务支付的现金 | 200,021,838.88 | 105,302,025.93 | 273,001,606.76 | 142,020,057.7 |
| 分配股利、利润或偿付利息支付的现金 | 23,245,472.56 | 920,076.35 | 33,438,191.94 | 24,557,281.63 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 4,878,000 | - |
| 支付其他与筹资活动有关的现金 | 71,898,369.77 | 2,790,713.68 | 29,270,936.37 | 28,592,393.02 |
| 筹资活动现金流出小计 | 295,165,681.21 | 109,012,815.96 | 335,710,735.07 | 195,169,732.35 |
| 筹资活动产生的现金流量净额 | 74,806,091.16 | 7,087,184.04 | 259,325,546.23 | 13,372,747.65 |
| 四、汇率变动对现金及现金等价物的影响 | 1,865,601.73 | 1,506,241.35 | 2,148,745.16 | 2,896,264.27 |
| 五、现金及现金等价物净增加额 | -15,475,199.99 | -27,762,137.14 | 258,558,859.76 | 352,718,939.75 |
| 加:期初现金及现金等价物余额 | 591,673,589.63 | 591,673,589.63 | 333,114,729.87 | 331,756,396.52 |
| 期末现金及现金等价物余额 | 576,198,389.64 | 563,911,452.49 | 591,673,589.63 | 684,475,336.27 |
| 补充资料: | | | | |
| 净利润 | -21,700,112.09 | - | -10,820,463.3 | - |
| 资产减值准备 | 31,874,735.1 | - | 26,525,109.43 | - |
| 固定资产和投资性房地产折旧 | 34,083,828.23 | - | 56,757,983.64 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,083,828.23 | - | 56,757,983.64 | - |
| 无形资产摊销 | 2,597,013.08 | - | 5,621,210.82 | - |
| 长期待摊费用摊销 | 13,751,287.43 | - | 9,179,876.73 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -405,641.63 | - | 74,386.25 | - |
| 固定资产报废损失 | - | - | -5,027.89 | - |
| 公允价值变动损失 | - | - | -507,000 | - |
| 财务费用 | 15,946,240.07 | - | 13,912,554.82 | - |
| 投资损失 | -10,679,033.41 | - | -5,821,160.2 | - |
| 递延所得税 | -4,636,084.2 | - | -6,189,613.39 | - |
| 其中:递延所得税资产减少 | -4,008,515.15 | - | -5,788,225.1 | - |
| 递延所得税负债增加 | -627,569.05 | - | -401,388.29 | - |
| 存货的减少 | -8,980,073.46 | - | -116,979,811.86 | - |
| 经营性应收项目的减少 | 21,678,624.05 | - | -22,554,216.86 | - |
| 经营性应付项目的增加 | -95,427,384.13 | - | 131,906,124.38 | - |
| 其他 | 281,016.45 | - | 1,559,405.39 | - |
| 现金的期末余额 | 576,198,389.64 | - | 591,673,589.63 | - |
| 减:现金的期初余额 | 591,673,589.63 | - | 333,114,729.87 | - |
| 现金及现金等价物的净增加额 | -15,475,199.99 | - | 258,558,859.76 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |