| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 762,372,198.35 | 2,940,850,677.34 | 2,292,298,659.5 | 1,480,152,798.52 |
| 收到的税费返还 | 15,860,892.75 | 27,375,245.25 | 19,021,432.34 | 17,016,519.58 |
| 收到其他与经营活动有关的现金 | 4,471,039.59 | 25,758,592.63 | 13,713,917.96 | 11,773,450.95 |
| 经营活动现金流入小计 | 782,704,130.69 | 2,993,984,515.22 | 2,325,034,009.8 | 1,508,942,769.05 |
| 购买商品、接受劳务支付的现金 | 701,032,171.21 | 2,442,322,100.35 | 1,930,597,065.12 | 1,340,971,367.66 |
| 支付给职工以及为职工支付的现金 | 54,375,986.57 | 164,186,822.22 | 130,001,377.42 | 84,583,720.95 |
| 支付的各项税费 | 20,293,306.2 | 58,183,317.76 | 45,166,238.16 | 29,878,434.34 |
| 支付其他与经营活动有关的现金 | 21,682,775.5 | 69,931,094.69 | 61,222,846.62 | 30,425,605.72 |
| 经营活动现金流出小计 | 797,384,239.48 | 2,734,623,335.02 | 2,166,987,527.32 | 1,485,859,128.67 |
| 经营活动产生的现金流量净额 | -14,680,108.79 | 259,361,180.2 | 158,046,482.48 | 23,083,640.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,800,000 | - | 49,095,230.18 | 22,787,449.98 |
| 取得投资收益收到的现金 | - | 88,308,591.19 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 193,863.42 | - | - |
| 投资活动现金流入小计 | 2,800,000 | 88,502,454.61 | 49,095,230.18 | 22,787,449.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 72,052,865.99 | 189,295,465.2 | 120,523,007.07 | 78,222,848.99 |
| 投资支付的现金 | 2,000,000 | 2,800,000 | - | - |
| 投资活动现金流出小计 | 74,052,865.99 | 192,095,465.2 | 120,523,007.07 | 78,222,848.99 |
| 投资活动产生的现金流量净额 | -71,252,865.99 | -103,593,010.59 | -71,427,776.89 | -55,435,399.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 40,563,200 | 40,828,000 | 40,572,000 |
| 取得借款收到的现金 | 144,900,000 | 274,600,000 | 274,600,000 | 254,600,000 |
| 筹资活动现金流入小计 | 144,900,000 | 315,163,200 | 315,428,000 | 295,172,000 |
| 偿还债务支付的现金 | 42,600,000 | 431,600,000 | 379,200,000 | 219,400,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,607,986.47 | 31,933,148.21 | 30,826,624.8 | 28,568,398.27 |
| 支付其他与筹资活动有关的现金 | 488,219.27 | 1,888,323.69 | 1,384,169.45 | 848,670.4 |
| 筹资活动现金流出小计 | 44,696,205.74 | 465,421,471.9 | 411,410,794.25 | 248,817,068.67 |
| 筹资活动产生的现金流量净额 | 100,203,794.26 | -150,258,271.9 | -95,982,794.25 | 46,354,931.33 |
| 四、汇率变动对现金及现金等价物的影响 | -4,427,481.55 | 585,911.25 | 2,560,422.96 | 2,737,108.21 |
| 五、现金及现金等价物净增加额 | 9,843,337.93 | 6,095,808.96 | -6,803,665.7 | 16,740,280.91 |
| 加:期初现金及现金等价物余额 | 258,370,119.93 | 252,274,310.97 | 252,274,310.97 | 252,274,310.97 |
| 期末现金及现金等价物余额 | 268,213,457.86 | 258,370,119.93 | 245,470,645.27 | 269,014,591.88 |
| 补充资料: | | | | |
| 净利润 | - | 150,626,576.28 | - | 92,671,957.63 |
| 资产减值准备 | - | 5,905,447.87 | - | 2,778,316.78 |
| 固定资产和投资性房地产折旧 | - | 114,604,223 | - | 60,359,011.32 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 114,604,223 | - | 60,359,011.32 |
| 无形资产摊销 | - | 3,824,736.64 | - | 1,902,137.44 |
| 长期待摊费用摊销 | - | 11,783,008.3 | - | 5,170,632.85 |
| 固定资产报废损失 | - | 791,435.8 | - | 17,993.31 |
| 财务费用 | - | 6,778,480.24 | - | 5,617,901.63 |
| 投资损失 | - | -1,960,028.16 | - | -2,119,674.55 |
| 递延所得税 | - | -5,448,351.16 | - | -1,180,493.86 |
| 其中:递延所得税资产减少 | - | -5,607,249.07 | - | -1,112,711.07 |
| 递延所得税负债增加 | - | 158,897.91 | - | -67,782.79 |
| 存货的减少 | - | -36,762,253.13 | - | -50,691,560.24 |
| 经营性应收项目的减少 | - | -79,443,247.71 | - | -62,206,691.37 |
| 经营性应付项目的增加 | - | 71,260,151.17 | - | -33,241,955.6 |
| 其他 | - | 15,523,324.85 | - | 3,123,802.5 |
| 现金的期末余额 | - | 258,370,119.93 | - | 269,014,591.88 |
| 减:现金的期初余额 | - | 252,274,310.97 | - | 252,274,310.97 |
| 现金及现金等价物的净增加额 | - | 6,095,808.96 | - | 16,740,280.91 |
| 公告日期 | 2026-04-25 | 2026-04-25 | 2025-10-29 | 2025-08-27 |
| 审计意见(境内) | | 标准无保留意见 | | |