| 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 | 242,297,771.61 | 185,078,098.97 | 80,103,426.49 | 457,276,716.66 |
| 收到的税费返还 | 814,837.71 | 814,837.71 | 814,837.71 | 1,740,873.67 |
| 收到其他与经营活动有关的现金 | 7,260,886.46 | 5,032,069.9 | 689,508.94 | 7,333,165.19 |
| 经营活动现金流入小计 | 250,373,495.78 | 190,925,006.58 | 81,607,773.14 | 466,350,755.52 |
| 购买商品、接受劳务支付的现金 | 132,120,173.66 | 102,719,210.93 | 48,333,492.02 | 233,536,937.4 |
| 支付给职工以及为职工支付的现金 | 49,180,393.26 | 35,164,060.15 | 18,589,088.87 | 58,422,911.34 |
| 支付的各项税费 | 10,268,040.43 | 28,433,816.01 | 7,993,290.27 | 20,942,273.14 |
| 支付其他与经营活动有关的现金 | 44,256,641.54 | 24,767,368.94 | 9,178,435.12 | 46,107,908.92 |
| 经营活动现金流出的平衡项目 | 0 | -0.01 | 0 | 0 |
| 经营活动现金流出小计 | 235,825,248.89 | 191,084,456.02 | 84,094,306.28 | 359,010,030.8 |
| 经营活动产生的现金流量净额 | 14,548,246.89 | -159,449.44 | -2,486,533.14 | 107,340,724.72 |
| 二、投资活动产生的现金流量: | | | | |
| 收到的其他与投资活动有关的现金 | 611,488,160.74 | 430,970,426.78 | 216,640,195.88 | 1,084,817,744.5 |
| 投资活动现金流入小计 | 611,488,160.74 | 430,970,426.78 | 216,640,195.88 | 1,084,817,744.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 97,779,727.45 | 70,995,947.71 | 49,713,340.16 | 323,862,480.6 |
| 投资支付的现金 | 15,000,000 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 10,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 609,270,000 | 429,200,000 | 216,200,000 | 891,000,000 |
| 投资活动现金流出小计 | 732,049,727.45 | 500,195,947.71 | 265,913,340.16 | 1,214,862,480.6 |
| 投资活动产生的现金流量净额 | -120,561,566.71 | -69,225,520.93 | -49,273,144.28 | -130,044,736.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 10,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 10,000,000 |
| 取得借款收到的现金 | 81,000,000 | 41,000,000 | 10,000,000 | 43,000,000 |
| 筹资活动现金流入小计 | 81,000,000 | 41,000,000 | 10,000,000 | 53,000,000 |
| 偿还债务支付的现金 | 76,000,000 | 11,000,000 | - | 30,983,527.62 |
| 分配股利、利润或偿付利息支付的现金 | 22,904,214.99 | 22,545,074.77 | 270,001.01 | 20,164,291.25 |
| 支付其他与筹资活动有关的现金 | 1,095,765.17 | 10,624,362.59 | 160,400.88 | 734,288.91 |
| 筹资活动现金流出小计 | 99,999,980.16 | 44,169,437.36 | 430,401.89 | 51,882,107.78 |
| 筹资活动产生的现金流量净额 | -18,999,980.16 | -3,169,437.36 | 9,569,598.11 | 1,117,892.22 |
| 五、现金及现金等价物净增加额 | -125,013,299.98 | -72,554,407.73 | -42,190,079.31 | -21,586,119.16 |
| 加:期初现金及现金等价物余额 | 263,516,532.1 | 263,516,532.1 | 263,516,532.1 | 285,102,651.26 |
| 期末现金及现金等价物余额 | 138,503,232.12 | 190,962,124.37 | 221,326,452.79 | 263,516,532.1 |
| 补充资料: | | | | |
| 净利润 | - | 17,633,440.03 | - | 72,155,490.58 |
| 资产减值准备 | - | 4,913,502.72 | - | 5,522,087.22 |
| 固定资产和投资性房地产折旧 | - | 5,992,788.23 | - | 7,051,947.45 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 5,992,788.23 | - | 7,051,947.45 |
| 无形资产摊销 | - | 384,375.48 | - | 305,002.68 |
| 固定资产报废损失 | - | - | - | 1,226,160.07 |
| 财务费用 | - | 632,274.77 | - | -1,043,349.44 |
| 投资损失 | - | -769,521.11 | - | -3,481,494.5 |
| 递延所得税 | - | 302,176.65 | - | -4,771,329.41 |
| 其中:递延所得税资产减少 | - | 302,176.65 | - | -3,948,702.7 |
| 递延所得税负债增加 | - | - | - | -822,626.71 |
| 存货的减少 | - | 3,370,172.79 | - | -6,371,310.68 |
| 经营性应收项目的减少 | - | 3,301,802.55 | - | -70,335,762.37 |
| 经营性应付项目的增加 | - | -37,056,768.15 | - | 110,957,926.35 |
| 其他 | - | - | - | -5,064,539.36 |
| 现金的期末余额 | - | 190,962,124.37 | - | 263,516,532.1 |
| 减:现金的期初余额 | - | 263,516,532.1 | - | 285,102,651.26 |
| 现金及现金等价物的净增加额 | - | -72,554,407.73 | - | -21,586,119.16 |
| 公告日期 | 2025-10-30 | 2025-08-30 | 2025-04-30 | 2025-04-03 |
| 审计意见(境内) | | | | 标准无保留意见 |