| 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 | 232,303,881.07 | 120,103,012.71 | 449,851,727.53 | 342,569,750.72 |
| 收到的税费返还 | 40,500 | - | - | - |
| 收到其他与经营活动有关的现金 | 7,153,658.66 | 2,941,206.75 | 17,807,313.46 | 4,014,336.52 |
| 经营活动现金流入小计 | 239,498,039.73 | 123,044,219.46 | 467,659,040.99 | 346,584,087.24 |
| 购买商品、接受劳务支付的现金 | 35,576,198.36 | 14,184,136.03 | 62,261,614.95 | 46,863,230.01 |
| 支付给职工以及为职工支付的现金 | 16,708,044.13 | 8,944,272.69 | 33,679,748.44 | 23,230,146.57 |
| 支付的各项税费 | 33,703,917.79 | 18,549,544.87 | 63,193,120.2 | 47,104,779.23 |
| 支付其他与经营活动有关的现金 | 98,911,604.21 | 45,065,252.29 | 235,500,131.34 | 163,895,607.8 |
| 经营活动现金流出小计 | 184,899,764.49 | 86,743,205.88 | 394,634,614.93 | 281,093,763.61 |
| 经营活动产生的现金流量净额 | 54,598,275.24 | 36,301,013.58 | 73,024,426.06 | 65,490,323.63 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 3,122,398.68 | 1,571,975.55 | 7,815,475.06 | 5,824,367.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,100 | - | - | - |
| 收到的其他与投资活动有关的现金 | 606,994,055 | 244,300,000 | 1,568,302,649.52 | 1,195,586,000 |
| 投资活动现金流入小计 | 610,117,553.68 | 245,871,975.55 | 1,576,118,124.58 | 1,201,410,367.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,118,477.39 | 8,046,117.08 | 30,770,534.27 | 31,398,588.35 |
| 投资支付的现金 | 1,540,000 | 1,540,000 | 42,000,000 | 42,000,000 |
| 支付其他与投资活动有关的现金 | 674,503,288 | 271,500,000 | 1,503,690,000 | 1,149,690,000 |
| 投资活动现金流出小计 | 692,161,765.39 | 281,086,117.08 | 1,576,460,534.27 | 1,223,088,588.35 |
| 投资活动产生的现金流量净额 | -82,044,211.71 | -35,214,141.53 | -342,409.69 | -21,678,220.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 400,000 | 400,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 400,000 | - |
| 收到其他与筹资活动有关的现金 | - | - | 1,716,000 | 1,716,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 2,116,000 | 2,116,000 |
| 偿还债务支付的现金 | 200,000 | - | - | 23,100,000 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 51,081,653 | 51,671,276.63 |
| 支付其他与筹资活动有关的现金 | 757,918.01 | 757,918.01 | 24,490,165.14 | 757,918.01 |
| 筹资活动现金流出小计 | 957,918.01 | 757,918.01 | 75,571,818.14 | 75,529,194.64 |
| 筹资活动产生的现金流量净额 | -957,918.01 | -757,918.01 | -73,455,818.14 | -73,413,194.64 |
| 五、现金及现金等价物净增加额 | -28,403,854.48 | 328,954.04 | -773,801.77 | -29,601,091.43 |
| 加:期初现金及现金等价物余额 | 65,446,953.94 | 65,446,953.94 | 66,220,755.71 | 66,987,405.23 |
| 期末现金及现金等价物余额 | 37,043,099.46 | 65,775,907.98 | 65,446,953.94 | 37,386,313.8 |
| 补充资料: | | | | |
| 净利润 | 34,938,724.76 | - | 83,814,385.04 | - |
| 资产减值准备 | - | - | 1,218,146.64 | - |
| 固定资产和投资性房地产折旧 | 7,098,385.59 | - | 14,372,579.18 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,098,385.59 | - | 14,372,579.18 | - |
| 无形资产摊销 | 5,330,202.79 | - | 12,317,008.29 | - |
| 固定资产报废损失 | 85,310.45 | - | 7,006.68 | - |
| 公允价值变动损失 | -465,847.39 | - | -836,529.96 | - |
| 财务费用 | 375,992.73 | - | 765,105.46 | - |
| 投资损失 | 280,268.67 | - | 319,490.28 | - |
| 递延所得税 | -522,279.32 | - | -608,648.14 | - |
| 其中:递延所得税资产减少 | -211,985.62 | - | -391,688.24 | - |
| 递延所得税负债增加 | -310,293.7 | - | -216,959.9 | - |
| 存货的减少 | -14,335,040.75 | - | -4,184,580.8 | - |
| 经营性应收项目的减少 | 25,997,839.92 | - | -10,246,612.21 | - |
| 经营性应付项目的增加 | -3,551,497.49 | - | -25,155,095.61 | - |
| 现金的期末余额 | 37,043,099.46 | - | 65,446,953.94 | - |
| 减:现金的期初余额 | 65,446,953.94 | - | 66,220,755.71 | - |
| 现金及现金等价物的净增加额 | -28,403,854.48 | - | -773,801.77 | - |
| 公告日期 | 2025-08-25 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |