| 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 | 755,125,272.25 | 561,909,723.03 | 286,860,121.56 | 844,910,709.78 |
| 收到的税费返还 | - | - | - | 2,726,552.1 |
| 收到其他与经营活动有关的现金 | 35,344,805.33 | 4,571,087.38 | 13,008,843.83 | 23,917,888.37 |
| 经营活动现金流入小计 | 790,470,077.58 | 566,480,810.41 | 299,868,965.39 | 871,555,150.25 |
| 购买商品、接受劳务支付的现金 | 373,028,780.18 | 239,753,995.34 | 119,066,967.23 | 467,865,858.93 |
| 支付给职工以及为职工支付的现金 | 129,155,165.18 | 85,117,161.25 | 44,851,905.12 | 149,949,690.56 |
| 支付的各项税费 | 49,399,271.82 | 38,010,005.16 | 18,213,600.26 | 75,116,657.58 |
| 支付其他与经营活动有关的现金 | 41,546,476.47 | 13,699,020.55 | 13,852,068.39 | 40,288,412 |
| 经营活动现金流出小计 | 593,129,693.65 | 376,580,182.3 | 195,984,541 | 733,220,619.07 |
| 经营活动产生的现金流量净额 | 197,340,383.93 | 189,900,628.11 | 103,884,424.39 | 138,334,531.18 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,141,860.58 | 882,704 | 2,180,000 | - |
| 取得投资收益收到的现金 | - | - | - | 4,348,811.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,730,656.36 | - | - | 1,540,780 |
| 处置子公司及其他营业单位收到的现金净额 | 56,533,277.32 | 56,533,277.32 | 56,533,277.32 | - |
| 收到的其他与投资活动有关的现金 | 2,865,652.69 | - | - | 907,057.63 |
| 投资活动现金流入小计 | 62,271,446.95 | 57,415,981.32 | 58,713,277.32 | 6,796,649.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,375,725.92 | 10,090,505.89 | 6,026,095.64 | 82,479,078.67 |
| 取得子公司及其他营业单位支付的现金 | 101,802,962.63 | 101,802,962.63 | - | - |
| 支付其他与投资活动有关的现金 | 50,000,000 | 50,000,000 | - | 20,000,000 |
| 投资活动现金流出小计 | 176,178,688.55 | 161,893,468.52 | 6,026,095.64 | 102,479,078.67 |
| 投资活动产生的现金流量净额 | -113,907,241.6 | -104,477,487.2 | 52,687,181.68 | -95,682,429.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 835,629.89 | - | 295,300 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 295,300 |
| 取得借款收到的现金 | 59,794,154.38 | 45,392,514.47 | 26,592,514.47 | 40,000,000 |
| 收到其他与筹资活动有关的现金 | 20,008,626.1 | - | - | - |
| 筹资活动现金流入小计 | 79,802,780.48 | 46,228,144.36 | 26,592,514.47 | 40,295,300 |
| 偿还债务支付的现金 | 95,691,913.6 | 80,431,652.51 | 53,894,254.66 | 66,863,981.17 |
| 分配股利、利润或偿付利息支付的现金 | 55,459,613.42 | 50,448,309.39 | 672,263.55 | 42,718,721.56 |
| 支付其他与筹资活动有关的现金 | 751,664 | 751,664 | 682,704 | 866,264 |
| 筹资活动现金流出小计 | 151,903,191.02 | 131,631,625.9 | 55,249,222.21 | 110,448,966.73 |
| 筹资活动产生的现金流量净额 | -72,100,410.54 | -85,403,481.54 | -28,656,707.74 | -70,153,666.73 |
| 四、汇率变动对现金及现金等价物的影响 | 3,648,063.18 | 310,362.48 | 101,683.58 | -989,316.84 |
| 现金及现金等价物净增加额平衡项目 | 0 | -0.01 | 0 | 0 |
| 五、现金及现金等价物净增加额 | 14,980,794.97 | 330,021.84 | 128,016,581.91 | -28,490,881.75 |
| 加:期初现金及现金等价物余额 | 131,718,196.12 | 131,718,196.12 | 131,718,196.12 | 160,209,077.87 |
| 期末现金及现金等价物余额 | 146,698,991.09 | 132,048,217.96 | 259,734,778.03 | 131,718,196.12 |
| 补充资料: | | | | |
| 净利润 | - | 62,758,397.23 | - | 169,658,786.16 |
| 资产减值准备 | - | - | - | 47,965,219.31 |
| 固定资产和投资性房地产折旧 | - | 29,195,311.54 | - | 51,629,009.5 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 29,195,311.54 | - | 51,629,009.5 |
| 无形资产摊销 | - | 720,343.74 | - | 1,770,792.14 |
| 长期待摊费用摊销 | - | 2,113,982.69 | - | 3,066,035 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -381.64 | - | 958,149.1 |
| 固定资产报废损失 | - | 34,993.4 | - | 117,944.19 |
| 公允价值变动损失 | - | 12,134,593.18 | - | -11,506,474.84 |
| 财务费用 | - | 8,026,394.42 | - | 11,610,294.02 |
| 投资损失 | - | 223,734.28 | - | -32,417,085.54 |
| 递延所得税 | - | 2,392,516.48 | - | 935,374.66 |
| 其中:递延所得税资产减少 | - | 572,327.5 | - | -133,658.09 |
| 递延所得税负债增加 | - | 1,820,188.98 | - | 1,069,032.75 |
| 存货的减少 | - | -20,546,870.36 | - | -16,528,504.71 |
| 经营性应收项目的减少 | - | 117,632,825.98 | - | -75,270,267.58 |
| 经营性应付项目的增加 | - | -23,149,554.3 | - | -23,730,434.41 |
| 其他 | - | 3,864,429.01 | - | 5,933,922.1 |
| 现金的期末余额 | - | 132,048,217.96 | - | 131,718,196.12 |
| 减:现金的期初余额 | - | 131,718,196.12 | - | 160,209,077.87 |
| 现金及现金等价物的净增加额 | - | 330,021.84 | - | -28,490,881.75 |
| 公告日期 | 2025-10-25 | 2025-08-30 | 2025-04-29 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |