| 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 | 264,249,553.11 | 129,689,458.04 | 476,966,195.11 | 355,674,106.37 |
| 收到的税费返还 | 4,640,503.71 | 2,548,546.37 | 12,610,072.54 | 8,704,791.5 |
| 收到其他与经营活动有关的现金 | 15,154,162.07 | 10,058,441.84 | 22,716,546.66 | 16,925,505.54 |
| 经营活动现金流入小计 | 284,044,218.89 | 142,296,446.25 | 512,292,814.31 | 381,304,403.41 |
| 购买商品、接受劳务支付的现金 | 191,787,887 | 102,814,849.56 | 338,306,373.26 | 255,196,860.75 |
| 支付给职工以及为职工支付的现金 | 43,653,267.01 | 23,754,785.38 | 87,193,566.75 | 77,168,362.02 |
| 支付的各项税费 | 8,699,559.9 | 3,952,853.02 | 12,420,989.21 | 9,556,553.84 |
| 支付其他与经营活动有关的现金 | 27,425,317.22 | 16,716,805.73 | 37,892,308.17 | 27,117,003.65 |
| 经营活动现金流出小计 | 271,566,031.13 | 147,239,293.69 | 475,813,237.39 | 369,038,780.26 |
| 经营活动产生的现金流量净额 | 12,478,187.76 | -4,942,847.44 | 36,479,576.92 | 12,265,623.15 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 343,472,000 | 141,863,000 | 1,199,691,000 | 779,583,000 |
| 取得投资收益收到的现金 | 1,225,037.68 | 613,694.07 | 3,667,929.91 | 3,014,912.7 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 132,000 | - | 3,214,395.3 | 2,116,183.54 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,504,096.69 |
| 投资活动现金流入小计 | 344,829,037.68 | 142,476,694.07 | 1,206,573,325.21 | 786,218,192.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,330,113.06 | 7,899,690.83 | 40,175,962.3 | 40,596,259.6 |
| 投资支付的现金 | 404,422,000 | 197,394,000 | 1,173,499,000 | 754,840,000 |
| 投资活动现金流出小计 | 413,752,113.06 | 205,293,690.83 | 1,213,674,962.3 | 795,436,259.6 |
| 投资活动产生的现金流量净额 | -68,923,075.38 | -62,816,996.76 | -7,101,637.09 | -9,218,066.67 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 76,000,000 | 51,000,000 | 88,748,110.5 | 43,748,110.5 |
| 收到其他与筹资活动有关的现金 | 9,619,383.89 | 9,619,383.89 | 5,850,568.11 | - |
| 筹资活动现金流入小计 | 85,619,383.89 | 60,619,383.89 | 94,598,678.61 | 43,748,110.5 |
| 偿还债务支付的现金 | 54,152,821.56 | 36,152,821.56 | 85,748,110.5 | 49,248,110.5 |
| 分配股利、利润或偿付利息支付的现金 | 3,438,625.89 | 3,293,492.54 | 23,944,037.26 | 3,247,051.86 |
| 筹资活动现金流出小计 | 57,591,447.45 | 39,446,314.1 | 109,692,147.76 | 52,495,162.36 |
| 筹资活动产生的现金流量净额 | 28,027,936.44 | 21,173,069.79 | -15,093,469.15 | -8,747,051.86 |
| 四、汇率变动对现金及现金等价物的影响 | 1,992,555.44 | 1,142,359.6 | 1,020,240.17 | 603,293.39 |
| 五、现金及现金等价物净增加额 | -26,424,395.74 | -45,444,414.81 | 15,304,710.85 | -5,096,201.99 |
| 加:期初现金及现金等价物余额 | 157,826,342.65 | 157,826,342.65 | 142,521,631.8 | 142,521,631.8 |
| 期末现金及现金等价物余额 | 131,401,946.91 | 112,381,927.84 | 157,826,342.65 | 137,425,429.81 |
| 补充资料: | | | | |
| 净利润 | 15,314,058.08 | - | 4,592,919.05 | - |
| 资产减值准备 | -291,434.93 | - | 6,702,997.25 | - |
| 固定资产和投资性房地产折旧 | 16,692,405.16 | - | 33,844,435.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,692,405.16 | - | 33,844,435.67 | - |
| 无形资产摊销 | 1,699,705.06 | - | 3,374,536.72 | - |
| 长期待摊费用摊销 | 141,430.32 | - | 566,311.3 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -78,352.62 | - | -2,523,711.02 | - |
| 财务费用 | -2,845,067.16 | - | 2,804,917.54 | - |
| 投资损失 | -1,003,119.87 | - | -1,217,328.71 | - |
| 递延所得税 | -1,134,848.36 | - | -1,862,460.34 | - |
| 其中:递延所得税资产减少 | -979,113.67 | - | -1,231,247.23 | - |
| 递延所得税负债增加 | -155,734.69 | - | -631,213.11 | - |
| 存货的减少 | 3,246,167.14 | - | -5,800,333.7 | - |
| 经营性应收项目的减少 | 1,171,247.61 | - | -31,424,719.87 | - |
| 经营性应付项目的增加 | -20,434,002.67 | - | 27,422,013.03 | - |
| 现金的期末余额 | 131,401,946.91 | - | 157,826,342.65 | - |
| 减:现金的期初余额 | 157,826,342.65 | - | 142,521,631.8 | - |
| 现金及现金等价物的净增加额 | -26,424,395.74 | - | 15,304,710.85 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |