| 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 | 253,906,141.58 | 113,929,106.64 | 564,177,975.47 | 341,881,536.14 |
| 收到的税费返还 | 9,614,355.88 | 9,117,293.04 | 17,115,623.15 | 11,621,324.25 |
| 收到其他与经营活动有关的现金 | 10,384,794.02 | 5,545,770.64 | 25,292,752.63 | 18,104,534.82 |
| 经营活动现金流入小计 | 273,905,291.48 | 128,592,170.32 | 606,586,351.25 | 371,607,395.21 |
| 购买商品、接受劳务支付的现金 | 103,342,565.9 | 47,585,486.95 | 159,315,129.15 | 108,190,791.37 |
| 支付给职工以及为职工支付的现金 | 81,762,546.41 | 55,805,818.33 | 117,953,310.59 | 93,080,058.99 |
| 支付的各项税费 | 33,402,816.87 | 19,007,971.75 | 59,263,927.78 | 39,663,188.43 |
| 支付其他与经营活动有关的现金 | 45,267,738.68 | 21,625,977.75 | 95,857,954.34 | 67,882,957.86 |
| 经营活动现金流出小计 | 263,775,667.86 | 144,025,254.78 | 432,390,321.86 | 308,816,996.65 |
| 经营活动产生的现金流量净额 | 10,129,623.62 | -15,433,084.46 | 174,196,029.39 | 62,790,398.56 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 286,511,113.82 | 140,787,965.4 | 582,178,698.76 | 436,768,609.43 |
| 取得投资收益收到的现金 | 3,103,948.12 | 1,079,664.53 | 7,981,172.12 | 3,075,734.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,206.67 | - | 108,358 | 108,358 |
| 投资活动现金流入小计 | 289,616,268.61 | 141,867,629.93 | 590,268,228.88 | 439,952,702.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,757,849.06 | 3,095,080.24 | 9,887,408.59 | 9,411,589.12 |
| 投资支付的现金 | 239,237,800.13 | 141,262,469.51 | 732,199,518.6 | 518,345,147.55 |
| 投资活动现金流出小计 | 245,995,649.19 | 144,357,549.75 | 742,086,927.19 | 527,756,736.67 |
| 投资活动产生的现金流量净额 | 43,620,619.42 | -2,489,919.82 | -151,818,698.31 | -87,804,034.25 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 1,849,545 | 616,611 | 4,511,559.1 | 3,064,810 |
| 筹资活动现金流入小计 | 1,849,545 | 616,611 | 4,511,559.1 | 3,064,810 |
| 分配股利、利润或偿付利息支付的现金 | 60,599,763.4 | - | 29,570,416.26 | 29,570,416.26 |
| 支付其他与筹资活动有关的现金 | 5,014,652.67 | 1,074,300 | 50,241,970.84 | 49,006,162.84 |
| 筹资活动现金流出小计 | 65,614,416.07 | 1,074,300 | 79,812,387.1 | 78,576,579.1 |
| 筹资活动产生的现金流量净额 | -63,764,871.07 | -457,689 | -75,300,828 | -75,511,769.1 |
| 四、汇率变动对现金及现金等价物的影响 | 63,929.71 | 55,563.2 | 165,967.37 | 145,501.99 |
| 五、现金及现金等价物净增加额 | -9,950,698.32 | -18,325,130.08 | -52,757,529.55 | -100,379,902.8 |
| 加:期初现金及现金等价物余额 | 69,256,295.83 | 69,256,295.83 | 122,013,825.38 | 122,013,825.38 |
| 期末现金及现金等价物余额 | 59,305,597.51 | 50,931,165.75 | 69,256,295.83 | 21,633,922.58 |
| 补充资料: | | | | |
| 净利润 | 62,357,407.34 | - | 144,153,365.3 | - |
| 资产减值准备 | 686,243.58 | - | 2,038,507.82 | - |
| 固定资产和投资性房地产折旧 | 8,142,995.29 | - | 16,850,532.15 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,142,995.29 | - | 16,850,532.15 | - |
| 无形资产摊销 | 565,800.39 | - | 926,076.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 629.2 | - | -72,379.5 | - |
| 固定资产报废损失 | 21,477.85 | - | 889,779.39 | - |
| 公允价值变动损失 | -677,757.82 | - | -427,925.22 | - |
| 投资损失 | -3,103,698.12 | - | -7,527,219.56 | - |
| 递延所得税 | 61,617.17 | - | -91,199.96 | - |
| 其中:递延所得税资产减少 | 213,244.18 | - | -162,556.36 | - |
| 递延所得税负债增加 | -151,627.01 | - | 71,356.4 | - |
| 存货的减少 | -65,400,065.1 | - | 19,698,845.84 | - |
| 经营性应收项目的减少 | 14,445,041.65 | - | -20,399,431.92 | - |
| 经营性应付项目的增加 | -6,970,067.81 | - | 18,157,078.41 | - |
| 现金的期末余额 | 59,305,597.51 | - | 69,256,295.83 | - |
| 减:现金的期初余额 | 69,256,295.83 | - | 122,013,825.38 | - |
| 公告日期 | 2025-08-19 | 2025-04-21 | 2025-04-21 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |