| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 648,446,129.74 | 299,064,978.58 | 1,502,599,785.22 | 1,127,230,035.12 |
| 收到的税费返还 | 3,656,318.18 | 3,371,604.32 | 8,761,251.56 | 5,824,403.64 |
| 收到其他与经营活动有关的现金 | 6,212,866.95 | 6,965,675.01 | 25,539,859.24 | 10,485,885.88 |
| 经营活动现金流入小计 | 658,315,314.87 | 309,402,257.91 | 1,536,900,896.02 | 1,143,540,324.64 |
| 购买商品、接受劳务支付的现金 | 436,587,305.92 | 221,203,882.38 | 1,004,885,717.94 | 750,638,740.6 |
| 支付给职工以及为职工支付的现金 | 113,620,852.3 | 63,584,523.09 | 213,200,928.58 | 163,318,840.46 |
| 支付的各项税费 | 27,830,539.24 | 14,660,830.08 | 55,337,933.12 | 40,733,949.95 |
| 支付其他与经营活动有关的现金 | 79,786,068.43 | 34,874,339.97 | 217,604,811.83 | 155,702,844.33 |
| 经营活动现金流出小计 | 657,824,765.89 | 334,323,575.52 | 1,491,029,391.47 | 1,110,394,375.34 |
| 经营活动产生的现金流量净额 | 490,548.98 | -24,921,317.61 | 45,871,504.55 | 33,145,949.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 538,000,000 | 195,000,000 | 991,000,000 | 731,000,000 |
| 取得投资收益收到的现金 | 10,778,622.22 | 3,331,774.58 | 26,252,631.88 | 19,440,203.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 755,500 | 320,500 | 246,568.42 | 188,414.53 |
| 处置子公司及其他营业单位收到的现金净额 | 2,184,712.97 | 2,134,712.97 | 450,000 | - |
| 投资活动现金流入小计 | 551,718,835.19 | 200,786,987.55 | 1,017,949,200.3 | 750,628,617.94 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,257,274.52 | 15,188,124.7 | 78,005,195.4 | 60,964,758.79 |
| 投资支付的现金 | 407,349,430 | 176,469,110 | 849,030,550 | 479,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | 0 | - | 0 |
| 支付其他与投资活动有关的现金 | - | - | 1,649,257.91 | - |
| 投资活动现金流出小计 | 431,606,704.52 | 191,657,234.7 | 928,685,003.31 | 539,964,758.79 |
| 投资活动产生的现金流量净额 | 120,112,130.67 | 9,129,752.85 | 89,264,196.99 | 210,663,859.15 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | - | 0 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 0 | - | - |
| 取得借款收到的现金 | 70,844,450.23 | 28,492,092.73 | - | - |
| 收到其他与筹资活动有关的现金 | - | 0 | - | 0 |
| 筹资活动现金流入小计 | 70,844,450.23 | 28,492,092.73 | 0 | 0 |
| 偿还债务支付的现金 | 22,697,521.07 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 121,535,432.09 | 140,215.89 | 134,695,728.13 | 134,675,160 |
| 支付其他与筹资活动有关的现金 | - | 0 | - | 0 |
| 筹资活动现金流出小计 | 144,232,953.16 | 140,215.89 | 134,695,728.13 | 134,675,160 |
| 筹资活动产生的现金流量净额 | -73,388,502.93 | 28,351,876.84 | -134,695,728.13 | -134,675,160 |
| 四、汇率变动对现金及现金等价物的影响 | 2,411,697.19 | 2,654,938.68 | 169,941.45 | 405,641 |
| 五、现金及现金等价物净增加额 | 49,625,873.91 | 15,215,250.76 | 609,914.86 | 109,540,289.45 |
| 加:期初现金及现金等价物余额 | 142,911,277.53 | 142,911,277.53 | 142,301,362.67 | 142,301,362.67 |
| 期末现金及现金等价物余额 | 192,537,151.44 | 158,126,528.29 | 142,911,277.53 | 251,841,652.12 |
| 补充资料: | | | | |
| 净利润 | 34,162,395.34 | - | 132,396,839.66 | - |
| 资产减值准备 | 747,600.72 | - | 15,860,429.19 | - |
| 固定资产和投资性房地产折旧 | 10,163,804.22 | - | 18,927,716.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,163,804.22 | - | 18,927,716.71 | - |
| 无形资产摊销 | 1,914,451.89 | - | 3,836,455.31 | - |
| 长期待摊费用摊销 | 382,883.49 | - | 1,113,675.65 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -189,425.92 | - | -67,734.25 | - |
| 固定资产报废损失 | 4,676.15 | - | 5,586.37 | - |
| 公允价值变动损失 | -2,548,934.19 | - | -6,857,955.31 | - |
| 财务费用 | -687,073.53 | - | -1,393,624.72 | - |
| 投资损失 | -7,630,664.94 | - | -18,535,365.21 | - |
| 递延所得税 | -280,083.4 | - | -2,348,107 | - |
| 其中:递延所得税资产减少 | -190,171.89 | - | -1,788,980.07 | - |
| 递延所得税负债增加 | -89,911.51 | - | -559,126.93 | - |
| 存货的减少 | 2,517,076.61 | - | 48,890,908.54 | - |
| 经营性应收项目的减少 | -11,932,912.56 | - | -5,884,474.8 | - |
| 经营性应付项目的增加 | -26,087,090.12 | - | -121,329,119.34 | - |
| 其他 | -58,662.38 | - | -18,768,741.45 | - |
| 现金的期末余额 | 192,537,151.44 | - | 142,911,277.53 | - |
| 减:现金的期初余额 | 142,911,277.53 | - | 142,301,362.67 | - |
| 现金及现金等价物的净增加额 | 49,625,873.91 | - | 609,914.86 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-03-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |