| 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 | 258,099,233.04 | 168,667,699.54 | 91,214,515.59 | 285,915,170.34 |
| 收到的税费返还 | 4,752,962.05 | 380,515.59 | 99,784.56 | 15,994,131.24 |
| 收到其他与经营活动有关的现金 | 21,579,747.11 | 4,485,918.38 | 2,243,067.69 | 34,287,043.34 |
| 经营活动现金流入小计 | 284,431,942.2 | 173,534,133.51 | 93,557,367.84 | 336,196,344.92 |
| 购买商品、接受劳务支付的现金 | 107,250,522.09 | 72,114,616.09 | 28,581,067.68 | 98,582,250.71 |
| 支付给职工以及为职工支付的现金 | 37,350,657.32 | 26,636,986.48 | 15,726,016.73 | 42,374,478.46 |
| 支付的各项税费 | 4,713,647.06 | 1,367,229.91 | 701,177.33 | 5,512,714.79 |
| 支付其他与经营活动有关的现金 | 9,085,798.26 | 5,907,865.88 | 2,789,955.39 | 16,797,136.36 |
| 经营活动现金流出小计 | 158,400,624.73 | 106,026,698.36 | 47,798,217.13 | 163,266,580.32 |
| 经营活动产生的现金流量净额 | 126,031,317.47 | 67,507,435.15 | 45,759,150.71 | 172,929,764.6 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 855,147,089.59 | 560,390,149.51 | 234,412,149.51 | 618,001,850.49 |
| 取得投资收益收到的现金 | 1,298,503.62 | 837,713.63 | 290,874.9 | 1,251,087.22 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 69,871.6 | 59,684.6 | 2,000 | 2,700,302 |
| 投资活动现金流入小计 | 856,515,464.81 | 561,287,547.74 | 234,705,024.41 | 621,953,239.71 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 140,332,188.89 | 91,302,424.63 | 58,659,899 | 123,931,071.13 |
| 投资支付的现金 | 895,039,000 | 556,050,000 | 198,512,000 | 953,295,000 |
| 投资活动现金流出小计 | 1,035,371,188.89 | 647,352,424.63 | 257,171,899 | 1,077,226,071.13 |
| 投资活动产生的现金流量净额 | -178,855,724.08 | -86,064,876.89 | -22,466,874.59 | -455,272,831.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,335,173 | - | - | 500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 500,000 |
| 筹资活动现金流入平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流入小计 | 4,335,173 | - | - | 500,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,687,967.12 | 12,687,967.12 | - | - |
| 支付其他与筹资活动有关的现金 | 4,973,490.91 | 3,133,360.91 | 180,000 | 15,522,737.29 |
| 筹资活动现金流出小计 | 17,661,458.03 | 15,821,328.03 | 180,000 | 15,522,737.29 |
| 筹资活动产生的现金流量净额 | -13,326,285.03 | -15,821,328.03 | -180,000 | -15,022,737.29 |
| 四、汇率变动对现金及现金等价物的影响 | 784,104.46 | 1,414,144.21 | 839,129.02 | -696,870.62 |
| 五、现金及现金等价物净增加额 | -65,366,587.18 | -32,964,625.56 | 23,951,405.14 | -298,062,674.73 |
| 加:期初现金及现金等价物余额 | 266,094,991.96 | 266,094,991.96 | 266,094,991.96 | 564,157,666.69 |
| 期末现金及现金等价物余额 | 200,728,404.78 | 233,130,366.4 | 290,046,397.1 | 266,094,991.96 |
| 补充资料: | | | | |
| 净利润 | - | 56,368,668.93 | - | 46,748,282.81 |
| 资产减值准备 | - | -824,889.87 | - | 8,377,605.02 |
| 固定资产和投资性房地产折旧 | - | 36,542,588.51 | - | 59,269,333.14 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 36,542,588.51 | - | 59,269,333.14 |
| 无形资产摊销 | - | 747,675.63 | - | 1,370,199.6 |
| 长期待摊费用摊销 | - | 9,291,085.06 | - | 12,978,770.65 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 220,659.06 | - | 488,184.8 |
| 公允价值变动损失 | - | -996,376.18 | - | -365,742.58 |
| 财务费用 | - | -5,702,726.55 | - | 150,253.74 |
| 投资损失 | - | -540,096.65 | - | -1,452,620.75 |
| 递延所得税 | - | 7,476,129.84 | - | 4,021,041.93 |
| 其中:递延所得税资产减少 | - | 1,585,355.66 | - | 758,664.93 |
| 递延所得税负债增加 | - | 5,890,774.18 | - | 3,262,377 |
| 存货的减少 | - | 4,640,519.26 | - | 44,461,477.06 |
| 经营性应收项目的减少 | - | -41,670,195.07 | - | -39,277,817.58 |
| 经营性应付项目的增加 | - | 1,509,768.2 | - | 23,749,460.46 |
| 其他 | - | -797,308.57 | - | 13,223,613.09 |
| 现金的期末余额 | - | 233,130,366.4 | - | 266,094,991.96 |
| 减:现金的期初余额 | - | 266,094,991.96 | - | 564,157,666.69 |
| 现金及现金等价物的净增加额 | - | -32,964,625.56 | - | -298,062,674.73 |
| 公告日期 | 2025-10-25 | 2025-08-23 | 2025-04-26 | 2025-03-27 |
| 审计意见(境内) | | | | 标准无保留意见 |