| 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 | 244,065,291.28 | 102,118,272.67 | 483,097,378.08 | 312,022,012.05 |
| 收到的税费返还 | - | 532,073.54 | 16,112.31 | 10,216.39 |
| 收到其他与经营活动有关的现金 | 71,315,339.94 | 9,584,148 | 77,321,038.26 | 53,799,019.16 |
| 经营活动现金流入小计 | 315,380,631.22 | 112,234,494.21 | 560,434,528.65 | 365,831,247.6 |
| 购买商品、接受劳务支付的现金 | 194,835,006.83 | 92,944,514.44 | 368,109,320.3 | 265,720,464.34 |
| 支付给职工以及为职工支付的现金 | 36,533,876.55 | 20,389,605.63 | 72,897,305.22 | 48,876,605.16 |
| 支付的各项税费 | 13,454,425.62 | 6,485,908.06 | 21,767,430.82 | 16,761,166.21 |
| 支付其他与经营活动有关的现金 | 62,669,933.07 | 42,734,859.15 | 106,818,538.26 | 70,612,529.44 |
| 经营活动现金流出小计 | 307,493,242.07 | 162,554,887.28 | 569,592,594.6 | 401,970,765.15 |
| 经营活动产生的现金流量净额 | 7,887,389.15 | -50,320,393.07 | -9,158,065.95 | -36,139,517.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 40,000,000 | 20,000,000 | 217,000,000 | 115,000,000 |
| 取得投资收益收到的现金 | 176,767.12 | 112,109.59 | 1,111,349.29 | 464,684.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 508,500 | - | 14,000 | - |
| 投资活动现金流入小计 | 40,685,267.12 | 20,112,109.59 | 218,125,349.29 | 115,464,684.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,503,374 | 1,969,110 | 23,124,539.58 | 19,228,212.24 |
| 投资支付的现金 | 20,000,000 | 20,000,000 | 237,000,000 | 182,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 15,000,000 |
| 投资活动现金流出小计 | 21,503,374 | 21,969,110 | 260,124,539.58 | 216,228,212.24 |
| 投资活动产生的现金流量净额 | 19,181,893.12 | -1,857,000.41 | -41,999,190.29 | -100,763,528.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 156,430,625 | 171,925,000 |
| 取得借款收到的现金 | 38,623,000 | 30,000,000 | 14,362,500 | 14,362,500 |
| 筹资活动现金流入小计 | 38,623,000 | 30,000,000 | 170,793,125 | 186,287,500 |
| 偿还债务支付的现金 | 84,500 | 1,461,500 | 79,300,000 | 69,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,665,485.82 | 27,001.76 | 33,610,514.32 | 33,557,212.52 |
| 支付其他与筹资活动有关的现金 | 253,300 | - | 6,640,262.5 | 153,300 |
| 筹资活动现金流出小计 | 9,003,285.82 | 1,488,501.76 | 119,550,776.82 | 103,010,512.52 |
| 筹资活动产生的现金流量净额 | 29,619,714.18 | 28,511,498.24 | 51,242,348.18 | 83,276,987.48 |
| 五、现金及现金等价物净增加额 | 56,688,996.45 | -23,665,895.24 | 85,091.94 | -53,626,058.23 |
| 加:期初现金及现金等价物余额 | 105,016,260.19 | 105,016,260.19 | 104,931,168.25 | 104,931,168.25 |
| 期末现金及现金等价物余额 | 161,705,256.64 | 81,350,364.95 | 105,016,260.19 | 51,305,110.02 |
| 补充资料: | | | | |
| 净利润 | 5,006,734.12 | - | 40,567,759.98 | - |
| 资产减值准备 | 375,665.67 | - | 7,925.45 | - |
| 固定资产和投资性房地产折旧 | 5,680,032.9 | - | 9,434,383.75 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | 9,434,383.75 | - |
| 无形资产摊销 | 408,163.62 | - | 764,852.08 | - |
| 长期待摊费用摊销 | 1,190,690.36 | - | 674,747.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,131.28 | - | -114,132.97 | - |
| 公允价值变动损失 | 24,164.38 | - | -24,164.38 | - |
| 财务费用 | 478,443.06 | - | 431,815.52 | - |
| 投资损失 | -1,098,552.27 | - | -2,443,478.73 | - |
| 递延所得税 | -1,880,558.98 | - | -3,417,530.32 | - |
| 其中:递延所得税资产减少 | -1,880,558.98 | - | -3,295,486.89 | - |
| 递延所得税负债增加 | - | - | -122,043.43 | - |
| 存货的减少 | -27,923,998.26 | - | -13,832,957.13 | - |
| 经营性应收项目的减少 | -7,165,259.42 | - | -104,234,698.43 | - |
| 经营性应付项目的增加 | 1,335,551.67 | - | 36,803,729.8 | - |
| 其他 | 27,037,504.4 | - | 6,332,018.14 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 2,662,621.31 | - | 1,448,213.02 | - |
| 现金的期末余额 | 161,705,256.64 | - | 105,016,260.19 | - |
| 减:现金的期初余额 | 105,016,260.19 | - | 104,931,168.25 | - |
| 现金及现金等价物的净增加额 | 56,688,996.45 | - | 85,091.94 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |