| 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 | 254,195,489.85 | 134,735,236.49 | 477,597,265.76 | 331,742,144.61 |
| 收到的税费返还 | 5,895,263.44 | 5,586,081.32 | 984,446.41 | 771,612.46 |
| 收到其他与经营活动有关的现金 | 10,083,467.98 | 3,667,853.25 | 18,637,984.84 | 12,784,449.9 |
| 经营活动现金流入小计 | 270,174,221.27 | 143,989,171.06 | 497,219,697.01 | 345,298,206.97 |
| 购买商品、接受劳务支付的现金 | 154,512,369.74 | 73,404,856.95 | 316,415,550.28 | 221,572,108.88 |
| 支付给职工以及为职工支付的现金 | 67,648,391.57 | 42,193,568.22 | 119,267,101.23 | 89,487,734.64 |
| 支付的各项税费 | 13,223,014.23 | 6,474,792.53 | 29,524,623.18 | 29,143,418.72 |
| 支付其他与经营活动有关的现金 | 14,729,820.86 | 7,343,407.58 | 33,846,482.85 | 20,297,946.78 |
| 经营活动现金流出小计 | 250,113,596.4 | 129,416,625.28 | 499,053,757.54 | 360,501,209.02 |
| 经营活动产生的现金流量净额 | 20,060,624.87 | 14,572,545.78 | -1,834,060.53 | -15,203,002.05 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 499,548,029.17 | 268,820,253.58 | 943,802,968.34 | 470,963,378.08 |
| 取得投资收益收到的现金 | 500,745.57 | - | 475,295.17 | 1,444,223.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,192,400 | 1,090,400 | 2,987,623 | 220,873 |
| 投资活动现金流入小计 | 501,241,174.74 | 269,910,653.58 | 947,265,886.51 | 472,628,474.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 26,424,975.09 | 13,076,884.67 | 98,629,193.93 | 74,888,047.5 |
| 投资支付的现金 | 792,898,135.6 | 412,898,135.6 | 950,820,000 | 887,783,378.08 |
| 投资活动现金流出小计 | 819,323,110.69 | 425,975,020.27 | 1,049,449,193.93 | 962,671,425.58 |
| 投资活动产生的现金流量净额 | -318,081,935.95 | -156,064,366.69 | -102,183,307.42 | -490,042,951.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 586,088,376.36 | 588,378,942.4 |
| 取得借款收到的现金 | 16,000,000 | - | 20,000,000 | 20,000,000 |
| 收到其他与筹资活动有关的现金 | 1,294,080 | - | 62,704,789.93 | 60,313,068.6 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 17,294,080 | - | 668,793,166.29 | 668,692,011 |
| 偿还债务支付的现金 | - | - | 40,422,508.33 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 30,553,722.62 | - | 41,160,346.15 | 41,107,483.74 |
| 支付其他与筹资活动有关的现金 | 255,000 | - | 510,000 | 4,043,021.01 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 30,808,722.62 | - | 82,092,854.48 | 85,150,504.75 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -13,514,642.62 | - | 586,700,311.81 | 583,541,506.25 |
| 四、汇率变动对现金及现金等价物的影响 | 3,612,685.05 | 1,448,363.55 | 466,011.68 | 592,682 |
| 五、现金及现金等价物净增加额 | -307,923,268.65 | -140,043,457.36 | 483,148,955.54 | 78,888,234.78 |
| 加:期初现金及现金等价物余额 | 602,855,861.16 | 602,855,861.16 | 119,706,905.62 | 119,706,905.61 |
| 期末现金及现金等价物余额 | 294,932,592.51 | 462,812,403.8 | 602,855,861.16 | 198,595,140.39 |
| 补充资料: | | | | |
| 净利润 | 9,849,233.11 | - | -11,239,482.97 | - |
| 资产减值准备 | 20,438,894.51 | - | 43,607,330.2 | - |
| 固定资产和投资性房地产折旧 | 29,710,681.57 | - | 59,215,456.88 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,710,681.57 | - | 59,215,456.88 | - |
| 无形资产摊销 | 1,290,745.09 | - | 2,622,277.35 | - |
| 长期待摊费用摊销 | 5,551,600.16 | - | 8,405,367.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -216,322.62 | - | 226,852.2 | - |
| 固定资产报废损失 | - | - | 249,911.61 | - |
| 公允价值变动损失 | -2,054,508.78 | - | -4,744,413.38 | - |
| 财务费用 | -8,280,403.8 | - | 1,656,383.3 | - |
| 投资损失 | -455,225.53 | - | -1,874,611.07 | - |
| 递延所得税 | 569,099.86 | - | -4,609,426.94 | - |
| 其中:递延所得税资产减少 | 569,099.86 | - | -4,609,426.94 | - |
| 存货的减少 | -30,463,714.71 | - | -74,204,902.35 | - |
| 经营性应收项目的减少 | 2,896,003.3 | - | -54,057,538.84 | - |
| 经营性应付项目的增加 | -14,754,639.4 | - | 27,577,595.75 | - |
| 现金的期末余额 | 294,932,592.51 | - | 602,855,861.16 | - |
| 减:现金的期初余额 | 602,855,861.16 | - | 119,706,905.62 | - |
| 现金及现金等价物的净增加额 | -307,923,268.65 | - | 483,148,955.54 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |