| 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 | 173,771,105 | 81,485,826.32 | 445,110,756.29 | 288,859,520.92 |
| 收到的税费返还 | 1,008,253.37 | 698,319.2 | 1,718,188.12 | 1,165,909.27 |
| 收到其他与经营活动有关的现金 | 3,854,612.32 | 2,420,739.36 | 18,083,873.95 | 14,536,511.58 |
| 经营活动现金流入小计 | 178,633,970.69 | 84,604,884.88 | 464,912,818.36 | 304,561,941.77 |
| 购买商品、接受劳务支付的现金 | 96,227,173.52 | 48,872,169.45 | 231,076,264.22 | 173,539,104.01 |
| 支付给职工以及为职工支付的现金 | 65,107,324.1 | 26,508,775.15 | 124,424,448.09 | 97,099,560.7 |
| 支付的各项税费 | 11,444,955.88 | 5,794,538.53 | 21,743,244.02 | 13,215,578.3 |
| 支付其他与经营活动有关的现金 | 13,700,529.79 | 6,573,533.78 | 32,515,963.15 | 23,759,547.41 |
| 经营活动现金流出小计 | 186,479,983.29 | 87,749,016.91 | 409,759,919.48 | 307,613,790.42 |
| 经营活动产生的现金流量净额 | -7,846,012.6 | -3,144,132.03 | 55,152,898.88 | -3,051,848.65 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 782,900,000 | 427,000,000 | 1,329,500,000 | 898,500,000 |
| 取得投资收益收到的现金 | 3,004,692.4 | 1,223,884.46 | 4,102,971.32 | 3,270,270.89 |
| 投资活动现金流入小计 | 785,904,692.4 | 428,223,884.46 | 1,333,602,971.32 | 901,770,270.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 963,894.13 | 362,264.08 | 4,974,152.86 | 3,282,001.85 |
| 投资支付的现金 | 767,200,000 | 456,400,000 | 1,489,000,000 | 961,000,000 |
| 投资活动现金流出小计 | 768,163,894.13 | 456,762,264.08 | 1,493,974,152.86 | 964,282,001.85 |
| 投资活动产生的现金流量净额 | 17,740,798.27 | -28,538,379.62 | -160,371,181.54 | -62,511,730.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,612,881 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 4,612,881 | - |
| 分配股利、利润或偿付利息支付的现金 | 31,363,222.8 | - | 61,250,306.16 | 53,262,844.8 |
| 支付其他与筹资活动有关的现金 | 522,668 | 314,223.38 | 17,904,802.65 | 17,626,354.84 |
| 筹资活动现金流出小计 | 31,885,890.8 | 314,223.38 | 79,155,108.81 | 70,889,199.64 |
| 筹资活动产生的现金流量净额 | -31,885,890.8 | -314,223.38 | -74,542,227.81 | -70,889,199.64 |
| 四、汇率变动对现金及现金等价物的影响 | -246,638.99 | 66,272.8 | 1,610,585.88 | -1,218,045.44 |
| 五、现金及现金等价物净增加额 | -22,237,744.12 | -31,930,462.23 | -178,149,924.59 | -137,670,824.69 |
| 加:期初现金及现金等价物余额 | 286,585,970.46 | 286,585,970.46 | 464,735,895.05 | 464,735,895.05 |
| 期末现金及现金等价物余额 | 264,348,226.34 | 254,655,508.23 | 286,585,970.46 | 327,065,070.36 |
| 补充资料: | | | | |
| 净利润 | 21,093,118.58 | - | 39,148,080.18 | - |
| 资产减值准备 | 755,362.15 | - | 10,690,540.32 | - |
| 固定资产和投资性房地产折旧 | 6,996,193.67 | - | 13,959,039.83 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,996,193.67 | - | 13,959,039.83 | - |
| 无形资产摊销 | 668,100.51 | - | 1,306,759.23 | - |
| 长期待摊费用摊销 | 391,623.3 | - | 805,668.99 | - |
| 固定资产报废损失 | - | - | 1,324.02 | - |
| 公允价值变动损失 | 440,616.02 | - | -940,447.71 | - |
| 财务费用 | -1,731,875.61 | - | 1,512,150.31 | - |
| 投资损失 | -2,957,462.65 | - | -3,914,613.15 | - |
| 递延所得税 | 546,698.99 | - | 401,679.18 | - |
| 其中:递延所得税资产减少 | 715,198.3 | - | 416,568.71 | - |
| 递延所得税负债增加 | -168,499.31 | - | -14,889.53 | - |
| 存货的减少 | 5,416,926.45 | - | -4,154,296.56 | - |
| 经营性应收项目的减少 | -3,097,108.18 | - | 6,326,786.47 | - |
| 经营性应付项目的增加 | -37,109,645.01 | - | -18,700,383.83 | - |
| 其他 | 1,035,147.61 | - | 5,760,242.81 | - |
| 现金的期末余额 | 264,348,226.34 | - | 286,585,970.46 | - |
| 减:现金的期初余额 | 286,585,970.46 | - | 464,735,895.05 | - |
| 现金及现金等价物的净增加额 | -22,237,744.12 | - | -178,149,924.59 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |