| 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 | 246,345,365.15 | 153,463,362.66 | 67,651,569.66 | 356,260,346.35 |
| 收到的税费返还 | 3,119,731.38 | 2,118,624.58 | 1,210,044.84 | 5,311,049.37 |
| 收到其他与经营活动有关的现金 | 7,153,682.25 | 7,938,987.24 | 5,422,151.82 | 15,252,599.79 |
| 经营活动现金流入小计 | 256,618,778.78 | 163,520,974.48 | 74,283,766.32 | 376,823,995.51 |
| 购买商品、接受劳务支付的现金 | 74,107,307.17 | 48,811,874.54 | 23,005,141 | 113,571,829.65 |
| 支付给职工以及为职工支付的现金 | 114,861,635.33 | 81,568,128.29 | 49,924,240.77 | 147,239,932.04 |
| 支付的各项税费 | 25,069,680.28 | 17,669,530.2 | 14,095,308.72 | 33,695,288.21 |
| 支付其他与经营活动有关的现金 | 42,734,704.74 | 29,640,622.6 | 13,044,526.63 | 54,330,914.2 |
| 经营活动现金流出小计 | 256,773,327.52 | 177,690,155.63 | 100,069,217.12 | 348,837,964.1 |
| 经营活动产生的现金流量净额 | -154,548.74 | -14,169,181.15 | -25,785,450.8 | 27,986,031.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 522,000,000 | 390,000,000 | 287,000,000 | 402,000,000 |
| 取得投资收益收到的现金 | 790,376.34 | 595,629.32 | 280,533.77 | 1,627,660.16 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 700,152.87 | - | - | 340,869 |
| 收到的其他与投资活动有关的现金 | 2,550,000 | - | - | - |
| 投资活动现金流入小计 | 526,040,529.21 | 390,595,629.32 | 287,280,533.77 | 403,968,529.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 23,805,357.32 | 19,089,429.05 | 1,916,196.04 | 6,302,055.96 |
| 投资支付的现金 | 522,000,000 | 390,000,000 | 287,000,000 | 402,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 199,482.53 |
| 支付其他与投资活动有关的现金 | 1,510,000 | - | - | - |
| 投资活动现金流出小计 | 547,315,357.32 | 409,089,429.05 | 288,916,196.04 | 408,501,538.49 |
| 投资活动产生的现金流量净额 | -21,274,828.11 | -18,493,799.73 | -1,635,662.27 | -4,533,009.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,540,000 | 3,540,000 | 3,540,000 | 900,200 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 900,200 |
| 取得借款收到的现金 | 50,000,000 | 50,000,000 | - | - |
| 收到其他与筹资活动有关的现金 | 384,980.21 | - | - | - |
| 筹资活动现金流入小计 | 53,924,980.21 | 53,540,000 | 3,540,000 | 900,200 |
| 偿还债务支付的现金 | - | - | - | 1,733.15 |
| 分配股利、利润或偿付利息支付的现金 | 12,807,202.78 | 12,551,647.22 | 129,248 | 17,499,290.08 |
| 其中:子公司支付给少数股东的股利、利润 | 161,560 | 161,560 | 129,248 | 583,330.08 |
| 支付其他与筹资活动有关的现金 | 53,908,708.17 | 33,044,321.44 | 1,546,651.36 | 40,101,001.32 |
| 筹资活动现金流出小计 | 66,715,910.95 | 45,595,968.66 | 1,675,899.36 | 57,602,024.55 |
| 筹资活动产生的现金流量净额 | -12,790,930.74 | 7,944,031.34 | 1,864,100.64 | -56,701,824.55 |
| 四、汇率变动对现金及现金等价物的影响 | 860,492.06 | 944,222.8 | 319,313.31 | -482,580.4 |
| 五、现金及现金等价物净增加额 | -33,359,815.53 | -23,774,726.74 | -25,237,699.12 | -33,731,382.87 |
| 加:期初现金及现金等价物余额 | 161,736,451.02 | 161,736,451.02 | 161,736,451.02 | 195,467,833.89 |
| 期末现金及现金等价物余额 | 128,376,635.49 | 137,961,724.28 | 136,498,751.9 | 161,736,451.02 |
| 补充资料: | | | | |
| 净利润 | - | 1,903,653.1 | - | 5,825,380.61 |
| 资产减值准备 | - | 557,113.68 | - | 5,246,731.56 |
| 固定资产和投资性房地产折旧 | - | 8,655,971.38 | - | 16,650,891.48 |
| 无形资产摊销 | - | 3,850,199.13 | - | 7,091,412.23 |
| 长期待摊费用摊销 | - | 651,591.86 | - | 839,219 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 53,432.27 | - | -247,040.74 |
| 固定资产报废损失 | - | 149,555.98 | - | 544,132.61 |
| 财务费用 | - | 282,545.3 | - | 881,151.46 |
| 投资损失 | - | 309,801.19 | - | -3,397,153.1 |
| 递延所得税 | - | -1,036,332.47 | - | -4,483,669.25 |
| 其中:递延所得税资产减少 | - | -113,027.04 | - | -3,580,426.94 |
| 递延所得税负债增加 | - | -923,305.43 | - | -903,242.31 |
| 存货的减少 | - | -8,176,874.42 | - | -15,386,358.19 |
| 经营性应收项目的减少 | - | -3,080,071.52 | - | 730,957.51 |
| 经营性应付项目的增加 | - | -19,945,755.8 | - | 8,585,861.83 |
| 其他 | - | - | - | 101,219.04 |
| 现金的期末余额 | - | 137,961,724.28 | - | 161,736,451.02 |
| 减:现金的期初余额 | - | 161,736,451.02 | - | 195,467,833.89 |
| 现金及现金等价物的净增加额 | - | -23,774,726.74 | - | -33,731,382.87 |
| 公告日期 | 2025-10-27 | 2025-08-12 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |