| 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 | 305,050,183.21 | 245,179,326.21 | 515,484,187.16 | 383,996,153.99 |
| 收到的税费返还 | 3,165,718.5 | 955,609.71 | 1,625,813.3 | 5,877.84 |
| 收到其他与经营活动有关的现金 | 6,587,111.06 | 3,679,000.84 | 67,283,846.2 | 64,754,322.16 |
| 经营活动现金流入小计 | 314,803,012.77 | 249,813,936.76 | 584,393,846.66 | 448,756,353.99 |
| 购买商品、接受劳务支付的现金 | 78,635,397.9 | 188,646,563.57 | 460,530,410.35 | 338,288,921.03 |
| 支付给职工以及为职工支付的现金 | 42,064,436.02 | 20,762,168.73 | 96,102,445.27 | 70,634,165.01 |
| 支付的各项税费 | 12,798,493.35 | 7,988,900.51 | 56,894,449.39 | 56,180,843.08 |
| 支付其他与经营活动有关的现金 | 19,172,638.72 | 7,741,817.32 | 30,289,005.56 | 31,702,486.91 |
| 经营活动现金流出小计 | 152,670,965.99 | 225,139,450.13 | 643,816,310.57 | 496,806,416.03 |
| 经营活动产生的现金流量净额 | 162,132,046.78 | 24,674,486.63 | -59,422,463.91 | -48,050,062.04 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,229,998,000 | 372,998,000 | 2,191,977,781.28 | 1,091,450,994.15 |
| 取得投资收益收到的现金 | 21,442,008.65 | 562,236.24 | - | 2,163,547.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 18,000 | - | 2,493.95 | - |
| 投资活动现金流入小计 | 1,251,458,008.65 | 373,560,236.24 | 2,191,980,275.23 | 1,093,614,541.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,285,416 | 1,145,980 | 47,945,091.55 | 67,860,006.25 |
| 投资支付的现金 | 1,899,031,750 | 904,998,000 | 2,388,958,027.78 | 1,851,958,027.78 |
| 投资活动现金流出小计 | 1,901,317,166 | 906,143,980 | 2,436,903,119.33 | 1,919,818,034.03 |
| 投资活动产生的现金流量净额 | -649,859,157.35 | -532,583,743.76 | -244,922,844.1 | -826,203,492.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 10,972,806.87 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 10,972,806.87 | - |
| 偿还债务支付的现金 | 11,020,055.36 | 11,020,055.36 | - | - |
| 分配股利、利润或偿付利息支付的现金 | - | - | 89,769,040 | 84,385,026.8 |
| 支付其他与筹资活动有关的现金 | 24,584,156.32 | 24,056,446.32 | 26,573,600.34 | 26,001,600.34 |
| 筹资活动现金流出小计 | 35,604,211.68 | 35,076,501.68 | 116,342,640.34 | 110,386,627.14 |
| 筹资活动产生的现金流量净额 | -35,604,211.68 | -35,076,501.68 | -105,369,833.47 | -110,386,627.14 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -247,520.52 | - |
| 五、现金及现金等价物净增加额 | -523,331,322.25 | -542,985,758.81 | -409,962,662 | -984,640,181.76 |
| 加:期初现金及现金等价物余额 | 1,098,263,090.97 | 1,098,263,090.97 | 1,508,225,752.97 | 1,508,225,752.97 |
| 期末现金及现金等价物余额 | 574,931,768.72 | 555,277,332.16 | 1,098,263,090.97 | 523,585,571.21 |
| 补充资料: | | | | |
| 净利润 | 19,625,324.99 | - | 56,355,719.97 | - |
| 资产减值准备 | 5,270,392.83 | - | 9,563,387.03 | - |
| 固定资产和投资性房地产折旧 | 23,403,054.57 | - | 49,009,606.36 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,403,054.57 | - | 49,009,606.36 | - |
| 无形资产摊销 | 940,083.6 | - | 1,877,996.98 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -9,980.92 | - | 430.3 | - |
| 固定资产报废损失 | - | - | 5,941.68 | - |
| 公允价值变动损失 | -7,017,759.44 | - | -8,385,477.09 | - |
| 财务费用 | 262,882.6 | - | 330,275.26 | - |
| 投资损失 | -3,247,436.73 | - | -8,019,753.5 | - |
| 递延所得税 | -110,607.01 | - | -8,657,345.14 | - |
| 其中:递延所得税资产减少 | -110,607.01 | - | -8,657,345.14 | - |
| 存货的减少 | 17,566,694.53 | - | -56,936,098.67 | - |
| 经营性应收项目的减少 | 65,816,102.86 | - | -150,888,627.35 | - |
| 经营性应付项目的增加 | 37,371,277.79 | - | 9,857,697.24 | - |
| 融资租入固定资产 | 2,049,796.96 | - | 2,049,796.96 | - |
| 现金的期末余额 | 574,931,768.72 | - | 1,098,263,090.97 | - |
| 减:现金的期初余额 | 1,098,263,090.97 | - | 1,508,225,752.97 | - |
| 现金及现金等价物的净增加额 | -523,331,322.25 | - | -409,962,662 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |