| 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 | 157,191,906.58 | 79,219,659.22 | 337,151,883.27 | 251,582,881.93 |
| 收到的税费返还 | 1,572,111.68 | - | 1,763,498.2 | 1,735,957.61 |
| 收到其他与经营活动有关的现金 | 2,548,695.13 | 217,396.04 | 11,673,918.72 | 9,674,527.53 |
| 经营活动现金流入小计 | 161,312,713.39 | 79,437,055.26 | 350,589,300.19 | 262,993,367.07 |
| 购买商品、接受劳务支付的现金 | 88,260,415.42 | 41,581,953.13 | 170,705,568.36 | 123,529,250.85 |
| 支付给职工以及为职工支付的现金 | 43,287,874.37 | 25,309,676.31 | 77,961,843.38 | 59,924,486.84 |
| 支付的各项税费 | 13,717,874.15 | 6,500,098.24 | 21,878,498.01 | 15,692,417.9 |
| 支付其他与经营活动有关的现金 | 4,675,603.29 | 2,151,228.12 | 13,165,513 | 10,886,913.07 |
| 经营活动现金流出小计 | 149,941,767.23 | 75,542,955.8 | 283,711,422.75 | 210,033,068.66 |
| 经营活动产生的现金流量净额 | 11,370,946.16 | 3,894,099.46 | 66,877,877.44 | 52,960,298.41 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 113,278.9 | - | 113,278.9 | 113,278.9 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 96,956.6 | 88,980 | 15,279.21 | 16,590.71 |
| 收到的其他与投资活动有关的现金 | 323,317,601.87 | 155,881,328.77 | 584,026,375.32 | 401,740,020.66 |
| 投资活动现金流入小计 | 323,527,837.37 | 155,970,308.77 | 584,154,933.43 | 401,869,890.27 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 23,563,814.99 | 21,024,716.09 | 32,089,590.41 | 29,863,542.14 |
| 支付其他与投资活动有关的现金 | 337,200,000 | 171,500,000 | 885,460,250 | 671,308,611.11 |
| 投资活动现金流出小计 | 360,763,814.99 | 192,524,716.09 | 917,549,840.41 | 701,172,153.25 |
| 投资活动产生的现金流量净额 | -37,235,977.62 | -36,554,407.32 | -333,394,906.98 | -299,302,262.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 70,438,088.8 | 46,677,438.13 | 118,500,171.53 | 81,634,457.64 |
| 筹资活动现金流入小计 | 70,438,088.8 | 46,677,438.13 | 118,500,171.53 | 81,634,457.64 |
| 偿还债务支付的现金 | 52,137,937.77 | 30,100,000 | 139,404,127.8 | 101,870,559.74 |
| 分配股利、利润或偿付利息支付的现金 | 19,285,082.6 | 185,094.44 | 23,124,653.91 | 23,124,653.91 |
| 支付其他与筹资活动有关的现金 | 1,249,337 | 798,300 | 15,950,445.31 | 15,977,787.45 |
| 筹资活动现金流出小计 | 72,672,357.37 | 31,083,394.44 | 178,479,227.02 | 140,973,001.1 |
| 筹资活动产生的现金流量净额 | -2,234,268.57 | 15,594,043.69 | -59,979,055.49 | -59,338,543.46 |
| 五、现金及现金等价物净增加额 | -28,099,300.03 | -17,066,264.17 | -326,496,085.03 | -305,680,508.03 |
| 加:期初现金及现金等价物余额 | 54,024,544.85 | 54,024,544.85 | 380,520,629.88 | 380,520,629.88 |
| 期末现金及现金等价物余额 | 25,925,244.82 | 36,958,280.68 | 54,024,544.85 | 74,840,121.85 |
| 补充资料: | | | | |
| 净利润 | 9,302,662.57 | - | 27,707,609.07 | - |
| 资产减值准备 | 2,160.44 | - | 1,785,447.14 | - |
| 固定资产和投资性房地产折旧 | 13,758,514.03 | - | 21,834,048.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,758,514.03 | - | 21,834,048.67 | - |
| 无形资产摊销 | 651,867.51 | - | 1,366,711.95 | - |
| 长期待摊费用摊销 | 106,040.9 | - | 539,581.61 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 14,482.11 | - | 24,063.13 | - |
| 固定资产报废损失 | 769,436.42 | - | 217,661.04 | - |
| 公允价值变动损失 | -141,061 | - | -387,177.58 | - |
| 财务费用 | 585,273.02 | - | 845,402.78 | - |
| 投资损失 | -1,939,344.45 | - | -2,278,843.63 | - |
| 递延所得税 | -1,229,860.1 | - | -1,173,811.29 | - |
| 其中:递延所得税资产减少 | -1,226,289.65 | - | -827,647.69 | - |
| 递延所得税负债增加 | -3,570.45 | - | -346,163.6 | - |
| 存货的减少 | 1,414,916.7 | - | -3,838,238.52 | - |
| 经营性应收项目的减少 | 4,527,438.47 | - | 8,429,884.08 | - |
| 经营性应付项目的增加 | -16,787,784.31 | - | 10,572,603.43 | - |
| 其他 | -406,714.26 | - | -488,399.32 | - |
| 现金的期末余额 | 25,925,244.82 | - | 54,024,544.85 | - |
| 减:现金的期初余额 | 54,024,544.85 | - | 380,520,629.88 | - |
| 现金及现金等价物的净增加额 | -28,099,300.03 | - | -326,496,085.03 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-23 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |