| 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 | 332,050,144.44 | 257,888,364.72 | 132,891,352.36 | 306,969,792.52 |
| 收到的税费返还 | 25,965,083.79 | 19,454,766.64 | 12,570,974.66 | 23,356,324.01 |
| 收到其他与经营活动有关的现金 | 4,518,541.99 | 2,647,792.32 | 1,040,521.14 | 3,783,520.12 |
| 经营活动现金流入小计 | 362,533,770.22 | 279,990,923.68 | 146,502,848.16 | 334,109,636.65 |
| 购买商品、接受劳务支付的现金 | 139,518,490.4 | 93,267,454.04 | 49,889,096.17 | 221,727,585.32 |
| 支付给职工以及为职工支付的现金 | 55,855,882.35 | 38,313,224.3 | 20,582,513.8 | 75,361,712.24 |
| 支付的各项税费 | 7,467,994.69 | 6,188,640.1 | 3,134,029.45 | 8,689,449.83 |
| 支付其他与经营活动有关的现金 | 27,433,241.68 | 13,153,970.41 | 8,805,324.18 | 15,298,638.36 |
| 经营活动现金流出小计 | 230,275,609.12 | 150,923,288.85 | 82,410,963.6 | 321,077,385.75 |
| 经营活动产生的现金流量净额 | 132,258,161.1 | 129,067,634.83 | 64,091,884.56 | 13,032,250.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 500,301,792.65 | 263,972,755.61 | 45,222,591.94 | 228,647,782.11 |
| 取得投资收益收到的现金 | 3,459,815.91 | 435,005.03 | 158,441.97 | 537,899.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 62,792 |
| 收到的其他与投资活动有关的现金 | - | - | 6,610,143.9 | - |
| 投资活动现金流入小计 | 503,761,608.56 | 264,407,760.64 | 51,991,177.81 | 229,248,473.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,316,308.34 | 31,766,477.61 | 13,727,041.82 | 47,281,972.92 |
| 投资支付的现金 | 580,322,161.07 | 378,033,765.97 | 43,141,538.25 | 207,078,995.45 |
| 支付其他与投资活动有关的现金 | - | - | - | 14,089,173.8 |
| 投资活动现金流出小计 | 619,638,469.41 | 409,800,243.58 | 56,868,580.07 | 268,450,142.17 |
| 投资活动产生的现金流量净额 | -115,876,860.85 | -145,392,482.94 | -4,877,402.26 | -39,201,668.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 490,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 490,000 |
| 取得借款收到的现金 | 54,900,000 | 54,900,000 | 45,000,000 | 29,800,000 |
| 收到其他与筹资活动有关的现金 | 14,089,173.8 | 14,089,173.8 | - | - |
| 筹资活动现金流入小计 | 68,989,173.8 | 68,989,173.8 | 45,000,000 | 30,290,000 |
| 偿还债务支付的现金 | 30,790,000 | 20,800,000 | 10,900,000 | 9,050,000 |
| 分配股利、利润或偿付利息支付的现金 | 35,612,877.55 | 18,108,161.21 | 403,736.45 | 17,758,676.24 |
| 支付其他与筹资活动有关的现金 | 9,836,996.45 | 227,500 | - | 900,000 |
| 筹资活动现金流出小计 | 76,239,874 | 39,135,661.21 | 11,303,736.45 | 27,708,676.24 |
| 筹资活动产生的现金流量净额 | -7,250,700.2 | 29,853,512.59 | 33,696,263.55 | 2,581,323.76 |
| 四、汇率变动对现金及现金等价物的影响 | 730,153.54 | -562,928.18 | 341,071.57 | 57,709.56 |
| 五、现金及现金等价物净增加额 | 9,860,753.59 | 12,965,736.3 | 93,251,817.42 | -23,530,384.72 |
| 加:期初现金及现金等价物余额 | 128,882,122.09 | 128,882,122.09 | 128,882,122.09 | 152,412,506.81 |
| 期末现金及现金等价物余额 | 138,742,875.68 | 141,847,858.39 | 222,133,939.51 | 128,882,122.09 |
| 补充资料: | | | | |
| 净利润 | - | 9,817,579.99 | - | 27,490,186.03 |
| 资产减值准备 | - | -172,343.83 | - | 348,365.89 |
| 固定资产和投资性房地产折旧 | - | 3,314,452.32 | - | 7,072,746.65 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 3,314,452.32 | - | 7,072,746.65 |
| 无形资产摊销 | - | 521,065.93 | - | 468,036.29 |
| 长期待摊费用摊销 | - | 145,731.5 | - | 405,867.04 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -8,418.08 |
| 公允价值变动损失 | - | -603,334.93 | - | -110,451.54 |
| 财务费用 | - | 1,106,815.78 | - | 331,606.62 |
| 投资损失 | - | 99,393.91 | - | -1,604,777.73 |
| 递延所得税 | - | 168,553.4 | - | -568,755.07 |
| 其中:递延所得税资产减少 | - | 168,553.4 | - | -568,755.07 |
| 存货的减少 | - | -1,375,423.72 | - | 3,521,580.75 |
| 经营性应收项目的减少 | - | 68,309,062.65 | - | -31,582,405.85 |
| 经营性应付项目的增加 | - | 49,590,248.19 | - | 3,782,658.48 |
| 现金的期末余额 | - | 141,847,858.39 | - | 128,882,122.09 |
| 减:现金的期初余额 | - | 128,882,122.09 | - | 152,412,506.81 |
| 现金及现金等价物的净增加额 | - | 12,965,736.3 | - | -23,530,384.72 |
| 公告日期 | 2025-10-29 | 2025-08-26 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |