| 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 | 335,058,590.84 | 161,844,318.58 | 757,633,567.02 | 586,552,095.78 |
| 收到的税费返还 | 45,045.42 | 45,045.42 | 5,445.77 | - |
| 收到其他与经营活动有关的现金 | 6,953,409.94 | 3,175,380.91 | 18,950,880.68 | 14,479,817.32 |
| 经营活动现金流入小计 | 342,057,046.2 | 165,064,744.91 | 776,589,893.47 | 601,031,913.1 |
| 购买商品、接受劳务支付的现金 | 203,565,146.48 | 105,218,126.13 | 412,257,591.83 | 316,608,708.64 |
| 支付给职工以及为职工支付的现金 | 29,845,208.87 | 19,084,101.26 | 52,032,951.7 | 40,271,587.66 |
| 支付的各项税费 | 25,398,219.83 | 12,921,813.51 | 52,734,885.05 | 46,499,160.74 |
| 支付其他与经营活动有关的现金 | 14,642,283.33 | 6,178,616.57 | 32,513,828.11 | 25,188,816.35 |
| 经营活动现金流出小计 | 273,450,858.51 | 143,402,657.47 | 549,539,256.69 | 428,568,273.39 |
| 经营活动产生的现金流量净额 | 68,606,187.69 | 21,662,087.44 | 227,050,636.78 | 172,463,639.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 360,311,611.11 | 205,311,611.11 | 223,000,000 | 86,000,000 |
| 取得投资收益收到的现金 | 1,062,292 | 967,380.67 | 1,281,030.14 | 558,219.18 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 14,410 | 14,410 |
| 投资活动现金流入小计 | 361,373,903.11 | 206,278,991.78 | 224,295,440.14 | 86,572,629.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,805,779.85 | 16,312,770.33 | 57,533,922.54 | 49,094,734.46 |
| 投资支付的现金 | 295,000,000 | 190,000,000 | 768,311,611.11 | 584,522,388.89 |
| 投资活动现金流出小计 | 316,805,779.85 | 206,312,770.33 | 825,845,533.65 | 633,617,123.35 |
| 投资活动产生的现金流量净额 | 44,568,123.26 | -33,778.55 | -601,550,093.51 | -547,044,494.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 43,902,843.6 | - | 52,882,970.7 | 52,882,970.7 |
| 支付其他与筹资活动有关的现金 | 891,043.92 | 445,521.96 | 1,767,559.95 | 1,492,389.96 |
| 筹资活动现金流出小计 | 44,793,887.52 | 445,521.96 | 54,650,530.65 | 54,375,360.66 |
| 筹资活动产生的现金流量净额 | -44,793,887.52 | -445,521.96 | -54,650,530.65 | -54,375,360.66 |
| 四、汇率变动对现金及现金等价物的影响 | -313,839.33 | -63,115.55 | 1,858,196.26 | -230,543.37 |
| 五、现金及现金等价物净增加额 | 68,066,584.1 | 21,119,671.38 | -427,291,791.12 | -429,186,758.49 |
| 加:期初现金及现金等价物余额 | 348,030,240.31 | 348,030,240.31 | 775,322,031.43 | 775,322,031.43 |
| 期末现金及现金等价物余额 | 416,096,824.41 | 369,149,911.69 | 348,030,240.31 | 346,135,272.94 |
| 补充资料: | | | | |
| 净利润 | 61,398,764.25 | - | 146,253,717.49 | - |
| 资产减值准备 | - | - | 5,319,961.88 | - |
| 固定资产和投资性房地产折旧 | 23,689,609.55 | - | 47,609,646.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,689,609.55 | - | 47,609,646.12 | - |
| 无形资产摊销 | 932,565 | - | 1,874,787.48 | - |
| 长期待摊费用摊销 | 350,583.42 | - | 292,152.85 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -1,484.79 | - |
| 固定资产报废损失 | - | - | 72,074.18 | - |
| 财务费用 | -2,865,731.7 | - | -1,845,949.58 | - |
| 投资损失 | -7,017,935.83 | - | -6,686,201 | - |
| 递延所得税 | -124,791.73 | - | -1,994,943.72 | - |
| 其中:递延所得税资产减少 | 172,807.4 | - | -3,286,362.21 | - |
| 递延所得税负债增加 | -297,599.13 | - | 1,291,418.49 | - |
| 存货的减少 | -2,988,063.8 | - | 827,977.33 | - |
| 经营性应收项目的减少 | -46,823,046.48 | - | 22,268,588.88 | - |
| 经营性应付项目的增加 | 41,378,555.74 | - | 12,644,964.64 | - |
| 其他 | 108,569.39 | - | -18,692.11 | - |
| 现金的期末余额 | 416,096,824.41 | - | 348,030,240.31 | - |
| 减:现金的期初余额 | 348,030,240.31 | - | 775,322,031.43 | - |
| 现金及现金等价物的净增加额 | 68,066,584.1 | - | -427,291,791.12 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |