| 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 | 260,064,066.93 | 138,259,729.35 | 756,187,405.94 | 349,627,234.03 |
| 收到的税费返还 | 7,612,629.71 | 7,603,482.42 | 15,135,416.85 | 14,535,797.22 |
| 收到其他与经营活动有关的现金 | 40,159,563.07 | 24,072,288.08 | 30,703,669.48 | 27,006,788.5 |
| 经营活动现金流入小计 | 307,836,259.71 | 169,935,499.85 | 802,026,492.27 | 391,169,819.75 |
| 购买商品、接受劳务支付的现金 | 264,804,140.96 | 175,460,661.03 | 463,303,340.97 | 269,467,054.95 |
| 支付给职工以及为职工支付的现金 | 153,853,292.38 | 71,048,337.24 | 267,734,770.51 | 200,710,467.46 |
| 支付的各项税费 | 35,814,453.43 | 31,608,430.48 | 29,340,271.75 | 21,319,153.55 |
| 支付其他与经营活动有关的现金 | 54,054,835.13 | 20,682,411.1 | 62,046,994.59 | 58,200,197.34 |
| 经营活动现金流出小计 | 508,526,721.9 | 298,799,839.85 | 822,425,377.82 | 549,696,873.3 |
| 经营活动产生的现金流量净额 | -200,690,462.19 | -128,864,340 | -20,398,885.55 | -158,527,053.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 625,175,000 | 0 | - |
| 取得投资收益收到的现金 | 5,550,713.03 | - | 66,934,222.89 | 66,693,725.89 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 5,966,046.02 | 5,960,700 |
| 收到的其他与投资活动有关的现金 | 625,175,000 | - | 0 | - |
| 投资活动现金流入小计 | 630,725,713.03 | 625,175,000 | 72,900,268.91 | 72,654,425.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,816,217.88 | 13,570,218.88 | 56,501,533.88 | 55,275,888.54 |
| 投资支付的现金 | - | - | 0 | 10,000,000 |
| 支付其他与投资活动有关的现金 | 596,000,000 | - | 570,029,801 | 96,376.05 |
| 投资活动现金流出小计 | 609,816,217.88 | 13,570,218.88 | 626,531,334.88 | 65,372,264.59 |
| 投资活动产生的现金流量净额 | 20,909,495.15 | 611,604,781.12 | -553,631,065.97 | 7,282,161.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 0 | - |
| 取得借款收到的现金 | - | - | 40,000,000 | 30,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 40,000,000 | 30,000,000 |
| 偿还债务支付的现金 | 700,000 | 700,000 | 23,700,000 | 20,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,345,667.47 | 663,581.65 | 29,827,075.25 | 28,892,149.67 |
| 支付其他与筹资活动有关的现金 | 509,222.62 | 0 | 6,818,949.68 | 3,032,933.39 |
| 筹资活动现金流出小计 | 8,554,890.09 | 1,363,581.65 | 60,346,024.93 | 52,625,083.06 |
| 筹资活动产生的现金流量净额 | -8,554,890.09 | -1,363,581.65 | -20,346,024.93 | -22,625,083.06 |
| 四、汇率变动对现金及现金等价物的影响 | 3.37 | - | 0.75 | -1.98 |
| 五、现金及现金等价物净增加额 | -188,335,853.76 | 481,376,859.47 | -594,375,975.7 | -173,869,977.29 |
| 加:期初现金及现金等价物余额 | 362,302,317.18 | 362,302,317.18 | 956,678,292.88 | 956,678,292.88 |
| 期末现金及现金等价物余额 | 173,966,463.42 | 843,679,176.65 | 362,302,317.18 | 782,808,315.59 |
| 补充资料: | | | | |
| 净利润 | -5,111,635.46 | - | 170,675,644.77 | - |
| 资产减值准备 | - | - | 1,375,753.59 | - |
| 固定资产和投资性房地产折旧 | 10,235,141.82 | - | 6,859,584.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,235,141.82 | - | 6,859,584.1 | - |
| 无形资产摊销 | 1,486,286.76 | - | 2,403,191.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -40 | - | 335,817.53 | - |
| 固定资产报废损失 | - | - | 13,279.16 | - |
| 财务费用 | 4,500,666.67 | - | 1,841,436.52 | - |
| 投资损失 | -46,979,423.1 | - | -126,607,835.04 | - |
| 递延所得税 | -1,205,417.71 | - | -1,164,019.79 | - |
| 其中:递延所得税资产减少 | -1,207,537.38 | - | -1,164,019.79 | - |
| 递延所得税负债增加 | 2,119.67 | - | - | - |
| 存货的减少 | -10,444,945.22 | - | -8,542,730.32 | - |
| 经营性应收项目的减少 | -48,923,136.84 | - | -96,363,680.93 | - |
| 经营性应付项目的增加 | -120,770,240.38 | - | 7,244,239.91 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 12,409,149.08 | - |
| 现金的期末余额 | 173,966,463.42 | - | 362,302,317.18 | - |
| 减:现金的期初余额 | 362,302,317.18 | - | 956,678,292.88 | - |
| 现金及现金等价物的净增加额 | -188,335,853.76 | - | -594,375,975.7 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |