| 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 | 390,044,744.97 | 220,666,664.45 | 944,463,974.41 | 647,119,790.94 |
| 收到的税费返还 | 17,699.12 | - | 123,893.82 | - |
| 收到其他与经营活动有关的现金 | 18,496,803.53 | 11,339,422.9 | 29,032,857.25 | 14,639,774.93 |
| 经营活动现金流入小计 | 408,559,247.62 | 232,006,087.35 | 973,620,725.48 | 661,759,565.87 |
| 购买商品、接受劳务支付的现金 | 330,095,249.46 | 158,532,344.52 | 846,560,733.36 | 635,688,795.55 |
| 支付给职工以及为职工支付的现金 | 22,108,891.46 | 11,901,347.14 | 38,572,602.89 | 27,987,863.45 |
| 支付的各项税费 | 12,594,764.64 | 7,414,032.33 | 24,496,356.23 | 16,973,057.58 |
| 支付其他与经营活动有关的现金 | 27,146,004.13 | 8,284,249.06 | 69,034,829.47 | 36,996,616.37 |
| 经营活动现金流出小计 | 391,944,909.69 | 186,131,973.05 | 978,664,521.95 | 717,646,332.95 |
| 经营活动产生的现金流量净额 | 16,614,337.93 | 45,874,114.3 | -5,043,796.47 | -55,886,767.08 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 184,428.43 | 56,712.33 | 105,141.09 | 105,141.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 4,217,254.16 | 4,217,254.16 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 250,000 | 250,000 |
| 收到的其他与投资活动有关的现金 | 100,000,000 | 30,000,000 | 46,000,000 | 46,000,000 |
| 投资活动现金流入小计 | 100,184,428.43 | 30,056,712.33 | 50,572,395.25 | 50,572,395.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,669,476.87 | 2,217,352.05 | 8,355,023.85 | 3,312,350.05 |
| 投资支付的现金 | - | - | 1 | - |
| 取得子公司及其他营业单位支付的现金 | 5,000,000 | - | 0 | - |
| 支付其他与投资活动有关的现金 | 120,000,000 | 60,000,000 | 39,000,000 | 39,000,000 |
| 投资活动现金流出小计 | 127,669,476.87 | 62,217,352.05 | 47,355,024.85 | 42,312,350.05 |
| 投资活动产生的现金流量净额 | -27,485,048.44 | -32,160,639.72 | 3,217,370.4 | 8,260,045.2 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,800,500 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 3,800,500 | - |
| 取得借款收到的现金 | 6,091,235.45 | 4,000,000 | 39,000,000 | 25,008,000 |
| 收到其他与筹资活动有关的现金 | 3,158,704.69 | 1,524,404.79 | 8,565,304.56 | 5,569,260.12 |
| 筹资活动现金流入小计 | 9,249,940.14 | 5,524,404.79 | 51,365,804.56 | 30,577,260.12 |
| 偿还债务支付的现金 | 5,800,000 | 4,000,000 | 5,000,000 | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,844,434.69 | 297,287.23 | 1,362,252.03 | 1,125,175.63 |
| 其中:子公司支付给少数股东的股利、利润 | 1,252,968.56 | - | 917,811.77 | 917,811.77 |
| 支付其他与筹资活动有关的现金 | 23,854,769.25 | 22,731,615.23 | 27,573,206.04 | 6,749,136.65 |
| 筹资活动现金流出小计 | 31,499,203.94 | 27,028,902.46 | 33,935,458.07 | 12,874,312.28 |
| 筹资活动产生的现金流量净额 | -22,249,263.8 | -21,504,497.67 | 17,430,346.49 | 17,702,947.84 |
| 四、汇率变动对现金及现金等价物的影响 | -419.29 | 112.99 | 3,899.08 | 2,208.7 |
| 五、现金及现金等价物净增加额 | -33,120,393.6 | -7,790,910.1 | 15,607,819.5 | -29,921,565.34 |
| 加:期初现金及现金等价物余额 | 134,346,285.65 | 134,346,285.65 | 118,738,466.15 | 118,738,466.15 |
| 期末现金及现金等价物余额 | 101,225,892.05 | 126,555,375.55 | 134,346,285.65 | 88,816,900.81 |
| 补充资料: | | | | |
| 净利润 | 11,590,112.26 | - | 20,093,888.85 | - |
| 资产减值准备 | -36,910.72 | - | -753,533.81 | - |
| 固定资产和投资性房地产折旧 | 3,544,497.36 | - | 7,310,393.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,684,071.48 | - | 3,460,671.95 | - |
| 投资性房地产折旧 | 1,860,425.88 | - | 3,849,721.46 | - |
| 无形资产摊销 | 4,677.1 | - | 7,781.88 | - |
| 长期待摊费用摊销 | 510,109.47 | - | 263,180.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -2,203,857.92 | - |
| 固定资产报废损失 | - | - | 16,537.59 | - |
| 公允价值变动损失 | -11,295 | - | 0 | - |
| 财务费用 | 1,454,979.46 | - | 2,922,422.72 | - |
| 投资损失 | -184,423.33 | - | -97,456.08 | - |
| 递延所得税 | 973,247.12 | - | -742,999.21 | - |
| 其中:递延所得税资产减少 | 1,102,480.93 | - | -2,541,120.26 | - |
| 递延所得税负债增加 | -129,233.81 | - | 1,798,121.05 | - |
| 存货的减少 | -21,282,947.41 | - | 35,669,565.4 | - |
| 经营性应收项目的减少 | 36,655,636.4 | - | -47,116,513.11 | - |
| 经营性应付项目的增加 | -10,702,713.33 | - | -20,071,983.94 | - |
| 现金的期末余额 | 101,225,892.05 | - | 134,346,285.65 | - |
| 减:现金的期初余额 | 134,346,285.65 | - | 118,738,466.15 | - |
| 现金及现金等价物的净增加额 | -33,120,393.6 | - | 15,607,819.5 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |