| 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 | 443,478,092.23 | 289,182,804.22 | 152,673,631.04 | 664,960,431.24 |
| 收到的税费返还 | 6,965,906.61 | 6,771,517.75 | 6,577,436 | 10,772,532.97 |
| 收到其他与经营活动有关的现金 | 65,453,018.2 | 13,744,414.51 | 1,725,715.18 | 9,043,745.44 |
| 经营活动现金流入小计 | 515,897,017.04 | 309,698,736.48 | 160,976,782.22 | 684,776,709.65 |
| 购买商品、接受劳务支付的现金 | 290,805,382.21 | 201,660,974.81 | 106,069,342.02 | 536,681,375.89 |
| 支付给职工以及为职工支付的现金 | 93,352,217 | 62,989,670.18 | 32,924,666.65 | 121,975,135.24 |
| 支付的各项税费 | 11,326,229.32 | 8,034,362.29 | 5,285,125.42 | 6,871,653.29 |
| 支付其他与经营活动有关的现金 | 29,802,806.77 | 19,509,255.88 | 9,265,986.42 | 35,290,454.05 |
| 经营活动现金流出小计 | 425,286,635.3 | 292,194,263.16 | 153,545,120.51 | 700,818,618.47 |
| 经营活动产生的现金流量净额 | 90,610,381.74 | 17,504,473.32 | 7,431,661.71 | -16,041,908.82 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 337,339,600 | 174,339,600 | 64,339,600 | 533,538,783.34 |
| 取得投资收益收到的现金 | 1,891,432.65 | 1,183,792.33 | 336,535.68 | 12,560,781.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,296 | - | - | 1,000,000 |
| 投资活动现金流入小计 | 339,237,328.65 | 175,523,392.33 | 64,676,135.68 | 547,099,565.26 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 128,518,308.47 | 51,023,330.96 | 19,089,076.11 | 163,794,942.31 |
| 投资支付的现金 | 439,375,800 | 224,375,800 | 104,375,800 | 540,459,638.89 |
| 投资活动现金流出小计 | 567,894,108.47 | 275,399,130.96 | 123,464,876.11 | 704,254,581.2 |
| 投资活动产生的现金流量净额 | -228,656,779.82 | -99,875,738.63 | -58,788,740.43 | -157,155,015.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 80,000,000 | 80,000,000 | - | 90,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 80,000,000 | 80,000,000 | - | 90,000,000 |
| 取得借款收到的现金 | 98,000,000 | 50,000,000 | 25,000,000 | 116,400,000 |
| 收到其他与筹资活动有关的现金 | 1,179,824.22 | 1,028,659.12 | 20,222.7 | 1,408,461.48 |
| 筹资活动现金流入小计 | 179,179,824.22 | 131,028,659.12 | 25,020,222.7 | 207,808,461.48 |
| 偿还债务支付的现金 | 90,000,000 | 50,000,000 | 40,000,000 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,980,832.9 | 7,329,276.79 | 1,135,550 | 14,488,242.96 |
| 支付其他与筹资活动有关的现金 | 5,221,882.26 | 3,721,498.69 | 1,361,152.17 | 7,558,248.09 |
| 筹资活动现金流出小计 | 103,202,715.16 | 61,050,775.48 | 42,496,702.17 | 62,046,491.05 |
| 筹资活动产生的现金流量净额 | 75,977,109.06 | 69,977,883.64 | -17,476,479.47 | 145,761,970.43 |
| 四、汇率变动对现金及现金等价物的影响 | -177,685.4 | 229,865.76 | 381,808.81 | 3,420,271.07 |
| 五、现金及现金等价物净增加额 | -62,246,974.42 | -12,163,515.91 | -68,451,749.38 | -24,014,683.26 |
| 加:期初现金及现金等价物余额 | 347,845,307.83 | 347,845,307.83 | 347,845,307.83 | 371,859,991.09 |
| 期末现金及现金等价物余额 | 285,598,333.41 | 335,681,791.92 | 279,393,558.45 | 347,845,307.83 |
| 补充资料: | | | | |
| 净利润 | - | 12,852,738.77 | - | 23,995,578.35 |
| 资产减值准备 | - | 2,365,926.75 | - | 10,917,977.54 |
| 固定资产和投资性房地产折旧 | - | 11,177,398.38 | - | 21,188,035.41 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 11,177,398.38 | - | 21,188,035.41 |
| 无形资产摊销 | - | 485,874.03 | - | 829,375.72 |
| 长期待摊费用摊销 | - | 1,758,983.12 | - | 3,404,027.61 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 7,964.6 | - | -144,460.37 |
| 固定资产报废损失 | - | 9,545.94 | - | 11,034.31 |
| 公允价值变动损失 | - | -580,147.93 | - | -1,070,986.3 |
| 财务费用 | - | 60,552.22 | - | -3,058,049.53 |
| 投资损失 | - | -1,896,572.75 | - | -4,555,715 |
| 递延所得税 | - | 375,224.89 | - | -543,986.42 |
| 其中:递延所得税资产减少 | - | 692,015.78 | - | 1,219,860.83 |
| 递延所得税负债增加 | - | -316,790.89 | - | -1,763,847.25 |
| 存货的减少 | - | 17,038,843.24 | - | -26,428,352.54 |
| 经营性应收项目的减少 | - | -9,637,862.28 | - | -24,302,212.31 |
| 经营性应付项目的增加 | - | -19,516,603.43 | - | -20,290,021.05 |
| 其他 | - | 718,320 | - | -250,005 |
| 现金的期末余额 | - | 335,681,791.92 | - | 347,845,307.83 |
| 减:现金的期初余额 | - | 347,845,307.83 | - | 371,859,991.09 |
| 现金及现金等价物的净增加额 | - | -12,163,515.91 | - | -24,014,683.26 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-28 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |