| 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 | 248,009,439.05 | 169,875,808.14 | 117,457,768.25 | 380,128,609.84 |
| 收到的税费返还 | 284,496.04 | 284,496.04 | 284,496.04 | - |
| 收到其他与经营活动有关的现金 | 36,027,190.4 | 34,745,144.7 | 3,482,211.46 | 50,001,332.92 |
| 经营活动现金流入小计 | 284,321,125.49 | 204,905,448.88 | 121,224,475.75 | 430,129,942.76 |
| 购买商品、接受劳务支付的现金 | 155,796,060.6 | 106,332,214.04 | 72,750,089.46 | 226,275,317.9 |
| 支付给职工以及为职工支付的现金 | 35,443,309.16 | 24,550,143.76 | 14,866,680.51 | 61,721,054.92 |
| 支付的各项税费 | 12,452,300.15 | 8,017,894.77 | 6,208,107.74 | 24,208,172.79 |
| 支付其他与经营活动有关的现金 | 46,976,459.23 | 32,181,125.02 | 17,043,544.07 | 102,355,092.32 |
| 经营活动现金流出小计 | 250,668,129.14 | 171,081,377.59 | 110,868,421.78 | 414,559,637.93 |
| 经营活动产生的现金流量净额 | 33,652,996.35 | 33,824,071.29 | 10,356,053.97 | 15,570,304.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 10,500,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 35,000 | 20,000 | 20,000 | 215,800 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,500,000 |
| 投资活动现金流入小计 | 35,000 | 20,000 | 20,000 | 12,215,800 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,987,653.98 | 15,610,700.36 | 5,936,863 | 37,567,579.32 |
| 投资支付的现金 | 19,000,000 | 5,000,000 | - | 3,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 1,500,000 |
| 投资活动现金流出小计 | 35,987,653.98 | 20,610,700.36 | 5,936,863 | 42,067,579.32 |
| 投资活动产生的现金流量净额 | -35,952,653.98 | -20,590,700.36 | -5,916,863 | -29,851,779.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 12,534,000 |
| 收到其他与筹资活动有关的现金 | 933,145.84 | 1,271,505.84 | - | 1,987,507.5 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 933,145.84 | 1,271,505.84 | - | 14,521,507.5 |
| 偿还债务支付的现金 | - | - | - | 14,303,812.65 |
| 分配股利、利润或偿付利息支付的现金 | 26,693.09 | 26,693.09 | - | 516,397.21 |
| 支付其他与筹资活动有关的现金 | - | - | 11,595.62 | 1,978,446.45 |
| 筹资活动现金流出小计 | 26,693.09 | 26,693.09 | 11,595.62 | 16,798,656.31 |
| 筹资活动产生的现金流量净额 | 906,452.75 | 1,244,812.75 | -11,595.62 | -2,277,148.81 |
| 四、汇率变动对现金及现金等价物的影响 | 82,235.83 | 87,711.47 | - | 130,478.46 |
| 五、现金及现金等价物净增加额 | -1,310,969.05 | 14,565,895.15 | 4,427,595.35 | -16,428,144.84 |
| 加:期初现金及现金等价物余额 | 108,104,521.7 | 108,104,521.7 | 108,104,483.96 | 124,532,666.54 |
| 期末现金及现金等价物余额 | 106,793,552.65 | 122,670,416.85 | 112,532,079.31 | 108,104,521.7 |
| 补充资料: | | | | |
| 净利润 | - | 12,673,716.76 | - | 10,368,535.95 |
| 资产减值准备 | - | -4,969,924.15 | - | 11,580,369.98 |
| 固定资产和投资性房地产折旧 | - | 7,424,032.45 | - | 15,293,756.67 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 7,424,032.45 | - | 15,293,756.67 |
| 无形资产摊销 | - | 850,503.34 | - | 1,698,456.91 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -9,949.12 | - | -49,752.01 |
| 固定资产报废损失 | - | - | - | 12,698.56 |
| 公允价值变动损失 | - | -95,647.84 | - | 38,010.13 |
| 财务费用 | - | 220,537.51 | - | 408,523.41 |
| 投资损失 | - | 98,586.34 | - | -461,309.94 |
| 递延所得税 | - | 228,336.23 | - | -3,041,286.04 |
| 其中:递延所得税资产减少 | - | 228,336.23 | - | -3,041,286.04 |
| 存货的减少 | - | -3,829,471.24 | - | 92,881,670.18 |
| 经营性应收项目的减少 | - | 48,986,851.68 | - | -69,917,231.9 |
| 经营性应付项目的增加 | - | -29,708,593.47 | - | -50,895,947.57 |
| 其他 | - | 1,955,092.8 | - | 7,653,810.5 |
| 现金的期末余额 | - | 122,670,416.85 | - | 108,104,521.7 |
| 减:现金的期初余额 | - | 108,104,521.7 | - | 124,532,666.54 |
| 现金及现金等价物的净增加额 | - | 14,565,895.15 | - | -16,428,144.84 |
| 公告日期 | 2025-10-25 | 2025-08-29 | 2025-04-24 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |