| 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 | 209,793,134.78 | 94,971,419.72 | 529,581,374.75 | 350,716,882.86 |
| 收到的税费返还 | 7,199,530.65 | 3,106,787.17 | 17,298,575.6 | 11,951,028.13 |
| 收到其他与经营活动有关的现金 | 5,213,445.64 | 2,290,311.12 | 29,988,708.3 | 10,762,015.27 |
| 经营活动现金流入小计 | 222,206,111.07 | 100,368,518.01 | 576,868,658.65 | 373,429,926.26 |
| 购买商品、接受劳务支付的现金 | 119,991,925.58 | 41,244,915.98 | 369,343,440.82 | 249,905,798.77 |
| 支付给职工以及为职工支付的现金 | 55,740,182.69 | 36,432,602.01 | 97,186,156.16 | 74,722,805.99 |
| 支付的各项税费 | 21,394,380.3 | 10,448,246.1 | 33,321,875.64 | 28,946,999.23 |
| 支付其他与经营活动有关的现金 | 40,473,325.51 | 25,373,649 | 49,464,913.97 | 39,726,841.36 |
| 经营活动现金流出小计 | 237,599,814.08 | 113,499,413.09 | 549,316,386.59 | 393,302,445.35 |
| 经营活动产生的现金流量净额 | -15,393,703.01 | -13,130,895.08 | 27,552,272.06 | -19,872,519.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 60,226,650.94 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,300 | 67,181.03 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 60,229,950.94 | 67,181.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,166,537.66 | 38,717,405.57 | 90,771,457.85 | 75,146,733.89 |
| 投资支付的现金 | - | - | 60,000,000 | - |
| 投资活动现金流出小计 | 48,166,537.66 | 38,717,405.57 | 150,771,457.85 | 75,146,733.89 |
| 投资活动产生的现金流量净额 | -48,166,537.66 | -38,717,405.57 | -90,541,506.91 | -75,079,552.86 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 5,000,000 | 5,000,000 | 56,498,400 | 62,351,732.8 |
| 收到其他与筹资活动有关的现金 | - | - | 311,221,000 | 307,353,000 |
| 筹资活动现金流入小计 | 5,000,000 | 5,000,000 | 367,719,400 | 369,704,732.8 |
| 偿还债务支付的现金 | 10,358,200 | - | 83,672,000 | 84,525,332.8 |
| 分配股利、利润或偿付利息支付的现金 | 25,205,995.89 | 178,061.66 | 8,591,865.43 | 8,695,794.54 |
| 其中:子公司支付给少数股东的股利、利润 | 328,692.28 | - | - | - |
| 支付其他与筹资活动有关的现金 | 1,215,280 | 211,868 | 4,086,386.6 | 1,020,897.96 |
| 筹资活动现金流出小计 | 36,779,475.89 | 389,929.66 | 96,350,252.03 | 94,242,025.3 |
| 筹资活动产生的现金流量净额 | -31,779,475.89 | 4,610,070.34 | 271,369,147.97 | 275,462,707.5 |
| 四、汇率变动对现金及现金等价物的影响 | -305,172.83 | -97,308.32 | 401,661.72 | 619,221.79 |
| 五、现金及现金等价物净增加额 | -95,644,889.39 | -47,335,538.63 | 208,781,574.84 | 181,129,857.34 |
| 加:期初现金及现金等价物余额 | 365,863,479.83 | 365,863,479.83 | 157,081,904.99 | 157,081,904.99 |
| 期末现金及现金等价物余额 | 270,218,590.44 | 318,527,941.2 | 365,863,479.83 | 338,211,762.33 |
| 补充资料: | | | | |
| 净利润 | 13,417,281.1 | - | 48,632,091.76 | - |
| 资产减值准备 | 3,929,543.67 | - | 12,391,306.09 | - |
| 固定资产和投资性房地产折旧 | 12,988,215.7 | - | 24,044,354.29 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,988,215.7 | - | 24,044,354.29 | - |
| 无形资产摊销 | 819,490.49 | - | 1,626,920.32 | - |
| 长期待摊费用摊销 | 197,862.6 | - | 395,725.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -32,272.92 | - | 1,524,282.8 | - |
| 固定资产报废损失 | - | - | 2,623.08 | - |
| 财务费用 | 10,605,318.11 | - | 7,989,174.8 | - |
| 投资损失 | - | - | -226,650.94 | - |
| 递延所得税 | -657,399.73 | - | 5,960,186.97 | - |
| 其中:递延所得税资产减少 | -495,468.31 | - | 5,960,186.97 | - |
| 递延所得税负债增加 | -161,931.42 | - | - | - |
| 存货的减少 | 10,281,443.83 | - | -44,169,086.66 | - |
| 经营性应收项目的减少 | -30,139,230.32 | - | -34,201,312.03 | - |
| 经营性应付项目的增加 | -37,435,705.31 | - | 2,290,448.43 | - |
| 现金的期末余额 | 270,218,590.44 | - | 365,863,479.83 | - |
| 减:现金的期初余额 | 365,863,479.83 | - | 157,081,904.99 | - |
| 现金及现金等价物的净增加额 | -95,644,889.39 | - | 208,781,574.84 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |