| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 273,831,684.16 | 170,277,165.46 | 80,022,770.12 | 349,283,795.61 |
| 收到的税费返还 | 638,298.33 | 34,620.25 | 10,280.82 | 50,603.37 |
| 收到其他与经营活动有关的现金 | 7,898,751.85 | 5,276,494.66 | 2,923,873.97 | 6,141,525.64 |
| 经营活动现金流入小计 | 282,368,734.34 | 175,588,280.37 | 82,956,924.91 | 355,475,924.62 |
| 购买商品、接受劳务支付的现金 | 144,128,484.83 | 96,038,137.12 | 60,226,397.16 | 184,938,944.03 |
| 支付给职工以及为职工支付的现金 | 91,690,891.35 | 64,458,019.58 | 33,601,332.79 | 110,447,732.58 |
| 支付的各项税费 | 11,505,439.29 | 7,337,427.94 | 2,121,605.74 | 20,898,331.32 |
| 支付其他与经营活动有关的现金 | 11,136,550.67 | 7,480,017.96 | 3,015,660.75 | 16,678,164.68 |
| 经营活动现金流出小计 | 258,461,366.14 | 175,313,602.6 | 98,964,996.44 | 332,963,172.61 |
| 经营活动产生的现金流量净额 | 23,907,368.2 | 274,677.77 | -16,008,071.53 | 22,512,752.01 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 150,000,000 | 110,000,000 | 60,000,000 | 129,000,000 |
| 取得投资收益收到的现金 | 1,459,196.92 | 1,036,674.65 | 520,715.75 | 891,690.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 97,400 | 7,900 | - | 159,826 |
| 投资活动现金流入小计 | 151,556,596.92 | 111,044,574.65 | 60,520,715.75 | 130,051,516.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,005,366.53 | 4,955,079 | 3,190,734.4 | 18,362,906.99 |
| 投资支付的现金 | 160,000,000 | 120,000,000 | 60,000,000 | 177,000,000 |
| 投资活动现金流出小计 | 168,005,366.53 | 124,955,079 | 63,190,734.4 | 195,362,906.99 |
| 投资活动产生的现金流量净额 | -16,448,769.61 | -13,910,504.35 | -2,670,018.65 | -65,311,390.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 40,000,000 | 40,000,000 | 30,000,000 | 67,000,000 |
| 筹资活动现金流入小计 | 40,000,000 | 40,000,000 | 30,000,000 | 67,000,000 |
| 偿还债务支付的现金 | 27,000,000 | 17,000,000 | 7,000,000 | 70,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 9,000,557.16 | 8,584,946.04 | 353,194.43 | 14,513,347.14 |
| 支付其他与筹资活动有关的现金 | 2,764,288.85 | 1,154,506.28 | 156,600 | 2,624,885.87 |
| 筹资活动现金流出小计 | 38,764,846.01 | 26,739,452.32 | 7,509,794.43 | 87,138,233.01 |
| 筹资活动产生的现金流量净额 | 1,235,153.99 | 13,260,547.68 | 22,490,205.57 | -20,138,233.01 |
| 四、汇率变动对现金及现金等价物的影响 | 1,354,788.65 | 1,461,196.08 | 324,716.45 | -1,315,729.11 |
| 五、现金及现金等价物净增加额 | 10,048,541.23 | 1,085,917.18 | 4,136,831.84 | -64,252,600.5 |
| 加:期初现金及现金等价物余额 | 54,191,890.49 | 54,191,890.49 | 54,191,890.49 | 118,443,990.99 |
| 期末现金及现金等价物余额 | 64,240,431.72 | 55,277,807.67 | 58,328,722.33 | 54,191,390.49 |
| 补充资料: | | | | |
| 净利润 | - | 4,616,165.17 | - | 13,698,660.43 |
| 资产减值准备 | - | -201,177.52 | - | 3,020,315.47 |
| 固定资产和投资性房地产折旧 | - | 9,180,974.91 | - | 20,222,896.81 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,180,974.91 | - | 20,222,896.81 |
| 无形资产摊销 | - | 593,721.07 | - | 1,446,452.28 |
| 长期待摊费用摊销 | - | 0 | - | 168,346.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -63,112.76 | - | 225,542.24 |
| 固定资产报废损失 | - | - | - | 1,428.86 |
| 公允价值变动损失 | - | -509,527.13 | - | -533,396.26 |
| 财务费用 | - | 1,036,043.36 | - | 2,673,984.32 |
| 投资损失 | - | -1,287,857.13 | - | -2,491,255.85 |
| 递延所得税 | - | -399,700.13 | - | -614,211.28 |
| 其中:递延所得税资产减少 | - | -3,470.35 | - | -568,116.48 |
| 递延所得税负债增加 | - | -396,229.78 | - | -46,094.8 |
| 存货的减少 | - | -2,285,959.21 | - | -4,605,745.16 |
| 经营性应收项目的减少 | - | -10,836,476.7 | - | -44,013,810.51 |
| 经营性应付项目的增加 | - | -1,753,340.68 | - | 30,765,775.92 |
| 其他 | - | 751,993.68 | - | - |
| 融资租入固定资产 | - | - | - | 1,301,802.15 |
| 现金的期末余额 | - | 55,277,807.67 | - | 54,191,390.49 |
| 减:现金的期初余额 | - | 54,191,890.49 | - | 118,443,990.99 |
| 现金及现金等价物的净增加额 | - | 1,085,917.18 | - | -64,252,600.5 |
| 公告日期 | 2025-10-29 | 2025-08-22 | 2025-04-23 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |