| 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 | 234,156,790.54 | 96,604,706.17 | 499,331,776.36 | 318,752,860.95 |
| 收到的税费返还 | 7,589,761.9 | 4,524,918.89 | 17,137,540.35 | 11,892,148.95 |
| 收到其他与经营活动有关的现金 | 6,138,969.38 | 2,982,849.5 | 16,229,843.9 | 14,295,742.37 |
| 经营活动现金流入小计 | 247,885,521.82 | 104,112,474.56 | 532,699,160.61 | 344,940,752.27 |
| 购买商品、接受劳务支付的现金 | 44,411,237.93 | 25,032,218.41 | 76,157,684.48 | 62,343,304.15 |
| 支付给职工以及为职工支付的现金 | 140,627,168.82 | 93,283,058.48 | 259,761,385.4 | 205,479,996.02 |
| 支付的各项税费 | 21,010,478.49 | 12,025,134.29 | 43,935,159.81 | 32,849,539.53 |
| 支付其他与经营活动有关的现金 | 33,139,087.73 | 14,254,149.09 | 67,271,128.23 | 55,906,143.81 |
| 经营活动现金流出小计 | 239,187,972.97 | 144,594,560.27 | 447,125,357.92 | 356,578,983.51 |
| 经营活动产生的现金流量净额 | 8,697,548.85 | -40,482,085.71 | 85,573,802.69 | -11,638,231.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 380,000,000 | 320,000,000 | 659,000,000 | 418,000,000 |
| 取得投资收益收到的现金 | 1,078,356.15 | 812,054.78 | 10,517,495.86 | 8,879,976.69 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,320 | 1,320 | 1,920 | 36,230 |
| 投资活动现金流入小计 | 381,079,676.15 | 320,813,374.78 | 669,519,415.86 | 426,916,206.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,063,967.6 | 402,786 | 672,506.17 | 915,157.7 |
| 投资支付的现金 | 480,000,000 | 320,000,000 | 759,000,000 | 507,000,000 |
| 投资活动现金流出小计 | 481,063,967.6 | 320,402,786 | 759,672,506.17 | 507,915,157.7 |
| 投资活动产生的现金流量净额 | -99,984,291.45 | 410,588.78 | -90,153,090.31 | -80,998,951.01 |
| 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 | 8,995,800 | - | 9,979,830 | 9,979,830 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 8,995,800 | - | 9,979,830 | 9,979,830 |
| 分配股利、利润或偿付利息支付的现金 | 29,464,934 | - | 23,064,690 | 23,064,690 |
| 支付其他与筹资活动有关的现金 | 2,664,852.4 | 2,563,374.31 | 7,104,845.64 | 5,906,081.19 |
| 筹资活动现金流出小计 | 32,129,786.4 | 2,563,374.31 | 30,169,535.64 | 28,970,771.19 |
| 筹资活动产生的现金流量净额 | -23,133,986.4 | -2,563,374.31 | -20,189,705.64 | -18,990,941.19 |
| 五、现金及现金等价物净增加额 | -114,420,729 | -42,634,871.24 | -24,768,993.26 | -111,628,123.44 |
| 加:期初现金及现金等价物余额 | 232,817,993.34 | 232,817,993.34 | 257,586,986.6 | 257,586,986.6 |
| 期末现金及现金等价物余额 | 118,397,264.34 | 190,183,122.1 | 232,817,993.34 | 145,958,863.16 |
| 补充资料: | | | | |
| 净利润 | 31,233,411.44 | - | 31,479,323.43 | - |
| 资产减值准备 | 1,251,427.08 | - | -762,028.65 | - |
| 固定资产和投资性房地产折旧 | 462,434.83 | - | 1,686,985.98 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 462,434.83 | - | 1,686,985.98 | - |
| 无形资产摊销 | 605,385.93 | - | 1,602,105.45 | - |
| 长期待摊费用摊销 | 429,243.36 | - | 1,026,529.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 71,543.5 | - | 53,365.59 | - |
| 固定资产报废损失 | - | - | 2,720.9 | - |
| 公允价值变动损失 | -182,383.56 | - | -981,617.81 | - |
| 财务费用 | 125,728.94 | - | 478,303.61 | - |
| 投资损失 | -4,037,852.47 | - | -8,204,023.31 | - |
| 递延所得税 | -229,994.78 | - | -1,495,598.85 | - |
| 其中:递延所得税资产减少 | -345,692.16 | - | -666,871.75 | - |
| 递延所得税负债增加 | 115,697.38 | - | -828,727.1 | - |
| 存货的减少 | -5,111,675.31 | - | -2,677,603.53 | - |
| 经营性应收项目的减少 | 30,456,248.37 | - | 19,137,965.79 | - |
| 经营性应付项目的增加 | -50,699,500.6 | - | 22,719,561.11 | - |
| 其他 | 4,085,787.42 | - | 4,675,567.48 | - |
| 现金的期末余额 | 118,397,264.34 | - | 232,817,993.34 | - |
| 减:现金的期初余额 | 232,817,993.34 | - | 257,586,986.6 | - |
| 现金及现金等价物的净增加额 | -114,420,729 | - | -24,768,993.26 | - |
| 公告日期 | 2025-08-23 | 2025-04-25 | 2025-04-19 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |