| 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 | 456,556,168.6 | 297,094,083.87 | 147,904,105.99 | 589,023,585.83 |
| 收到的税费返还 | 1,157,309.03 | 1,157,309.03 | 648,380.53 | 2,709,812.67 |
| 收到其他与经营活动有关的现金 | 6,032,058.09 | 4,548,100.77 | 1,906,140.37 | 12,983,597.28 |
| 经营活动现金流入小计 | 463,745,535.72 | 302,799,493.67 | 150,458,626.89 | 604,716,995.78 |
| 购买商品、接受劳务支付的现金 | 315,885,749.08 | 205,647,275.37 | 110,275,108.47 | 420,803,536.12 |
| 支付给职工以及为职工支付的现金 | 66,795,466.46 | 45,047,158.42 | 23,063,699.64 | 87,958,162.96 |
| 支付的各项税费 | 17,276,581.79 | 11,235,734.73 | 6,435,716.63 | 20,710,374.74 |
| 支付其他与经营活动有关的现金 | 15,168,512.57 | 10,623,567.01 | 4,646,948.71 | 18,837,085.95 |
| 经营活动现金流出小计 | 415,126,309.9 | 272,553,735.53 | 144,421,473.45 | 548,309,159.77 |
| 经营活动产生的现金流量净额 | 48,619,225.82 | 30,245,758.14 | 6,037,153.44 | 56,407,836.01 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 252,470,000 | 200,550,000 | 162,050,000 | 321,150,000 |
| 取得投资收益收到的现金 | 333,957.73 | 232,175.28 | 158,741.93 | 1,788,568.85 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 118,000 | 118,000 | 38,000 | 24,691.81 |
| 收到的其他与投资活动有关的现金 | - | - | - | 750,000 |
| 投资活动现金流入小计 | 252,921,957.73 | 200,900,175.28 | 162,246,741.93 | 323,713,260.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,402,188.03 | 8,880,779.18 | 6,900,410.58 | 40,684,021.35 |
| 投资支付的现金 | 199,700,000 | 153,550,000 | 105,050,000 | 268,070,000 |
| 投资活动现金流出小计 | 213,102,188.03 | 162,430,779.18 | 111,950,410.58 | 308,754,021.35 |
| 投资活动产生的现金流量净额 | 39,819,769.7 | 38,469,396.1 | 50,296,331.35 | 14,959,239.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 2,742,255 |
| 取得借款收到的现金 | 70,182,087.82 | 30,182,087.82 | 30,182,087.82 | 10,000,000 |
| 筹资活动现金流入小计 | 70,182,087.82 | 30,182,087.82 | 30,182,087.82 | 12,742,255 |
| 偿还债务支付的现金 | - | - | - | 30,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 49,959,888.08 | 49,779,721.42 | 49,599,554.76 | 25,498,561.64 |
| 支付其他与筹资活动有关的现金 | 1,378,354.27 | 1,172,935.53 | 134,369.73 | 20,988,705.36 |
| 筹资活动现金流出小计 | 51,338,242.35 | 50,952,656.95 | 49,733,924.49 | 76,487,267 |
| 筹资活动产生的现金流量净额 | 18,843,845.47 | -20,770,569.13 | -19,551,836.67 | -63,745,012 |
| 四、汇率变动对现金及现金等价物的影响 | -441,939.33 | 205,340.79 | -35,330.97 | 731,400.62 |
| 五、现金及现金等价物净增加额 | 106,840,901.66 | 48,149,925.9 | 36,746,317.15 | 8,353,463.94 |
| 加:期初现金及现金等价物余额 | 42,214,947.91 | 42,214,947.91 | 42,214,947.91 | 33,861,483.97 |
| 期末现金及现金等价物余额 | 149,055,849.57 | 90,364,873.81 | 78,961,265.06 | 42,214,947.91 |
| 补充资料: | | | | |
| 净利润 | - | 20,331,964.85 | - | 55,303,186.08 |
| 资产减值准备 | - | -882,021.95 | - | -1,159,687.14 |
| 固定资产和投资性房地产折旧 | - | 15,214,331.07 | - | 30,318,608.79 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 15,214,331.07 | - | 30,318,608.79 |
| 无形资产摊销 | - | 900,427.74 | - | 1,735,653.46 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -35,636.21 | - | 7,966.5 |
| 财务费用 | - | 359,924.33 | - | -473,628.27 |
| 投资损失 | - | -232,175.28 | - | -1,788,568.85 |
| 递延所得税 | - | -1,296,344.02 | - | -2,855,668.74 |
| 其中:递延所得税资产减少 | - | -1,278,158.65 | - | -2,798,979 |
| 递延所得税负债增加 | - | -18,185.37 | - | -56,689.74 |
| 存货的减少 | - | 8,355,121.53 | - | -15,241,695.92 |
| 经营性应收项目的减少 | - | -7,565,453.8 | - | 29,128,308.53 |
| 经营性应付项目的增加 | - | -5,287,290.74 | - | -38,566,638.43 |
| 现金的期末余额 | - | 90,364,873.81 | - | 42,214,947.91 |
| 减:现金的期初余额 | - | 42,214,947.91 | - | 33,861,483.97 |
| 现金及现金等价物的净增加额 | - | 48,149,925.9 | - | 8,353,463.94 |
| 公告日期 | 2025-10-22 | 2025-08-26 | 2025-04-25 | 2025-04-18 |
| 审计意见(境内) | | | | 标准无保留意见 |