| 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 | 750,354,234.35 | 318,349,841.06 | 1,517,698,679.03 | 1,066,470,906.1 |
| 收到的税费返还 | 23,539,276.26 | 7,217,205.53 | 39,448,890.52 | 34,167,028.19 |
| 收到其他与经营活动有关的现金 | 19,318,246.98 | 10,547,941.84 | 52,185,090.12 | 33,010,102.69 |
| 经营活动现金流入小计 | 793,211,757.59 | 336,114,988.43 | 1,609,332,659.67 | 1,133,648,036.98 |
| 购买商品、接受劳务支付的现金 | 276,367,584.07 | 140,269,383.06 | 554,579,721.11 | 391,470,817.62 |
| 支付给职工以及为职工支付的现金 | 107,818,276.63 | 55,855,913.21 | 194,205,007.44 | 142,261,639.7 |
| 支付的各项税费 | 68,053,866.98 | 27,110,704.63 | 105,291,502.97 | 75,900,162.6 |
| 支付其他与经营活动有关的现金 | 43,257,565.58 | 24,444,589.29 | 72,926,691.04 | 55,413,724.25 |
| 经营活动现金流出小计 | 495,497,293.26 | 247,680,590.19 | 927,002,922.56 | 665,046,344.17 |
| 经营活动产生的现金流量净额 | 297,714,464.33 | 88,434,398.24 | 682,329,737.11 | 468,601,692.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 90,000,000 | 90,000,000 | - | - |
| 取得投资收益收到的现金 | 126,981.97 | 126,981.97 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,000 | 1,000 | 1,177,507.96 | 245,507.96 |
| 投资活动现金流入小计 | 90,127,981.97 | 90,127,981.97 | 1,177,507.96 | 245,507.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 262,873,314.35 | 149,165,771.33 | 515,929,099.9 | 370,733,754.25 |
| 投资支付的现金 | 90,000,000 | 90,000,000 | 10,000 | 10,000 |
| 取得子公司及其他营业单位支付的现金 | 60,661,646.35 | - | 14,611,981.56 | 14,611,981.56 |
| 支付其他与投资活动有关的现金 | 35,442,000 | - | 11,000,000 | - |
| 投资活动现金流出小计 | 448,976,960.7 | 239,165,771.33 | 541,551,081.46 | 385,355,735.81 |
| 投资活动产生的现金流量净额 | -358,848,978.73 | -149,037,789.36 | -540,373,573.5 | -385,110,227.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,361,642.5 | 2,361,642.5 | 7,093,800 | 2,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 2,361,642.5 | 2,361,642.5 | 7,093,800 | 2,000,000 |
| 取得借款收到的现金 | 462,774,641.19 | 302,167,530.91 | 1,045,231,027.44 | 930,686,880.36 |
| 收到其他与筹资活动有关的现金 | 5,800,000 | 5,800,000 | 23,145,785.47 | 23,145,785.47 |
| 筹资活动现金流入小计 | 470,936,283.69 | 310,329,173.41 | 1,075,470,612.91 | 955,832,665.83 |
| 偿还债务支付的现金 | 259,486,396.18 | 32,700,000 | 831,812,501.25 | 602,868,247.6 |
| 分配股利、利润或偿付利息支付的现金 | 245,419,393.55 | 16,541,364.62 | 224,525,790.38 | 205,823,995.3 |
| 其中:子公司支付给少数股东的股利、利润 | 8,246,600 | - | 3,043,000 | 3,043,000 |
| 支付其他与筹资活动有关的现金 | 33,513,513.57 | 164,967.76 | 144,403,635.52 | 129,522,156.43 |
| 筹资活动现金流出小计 | 538,419,303.3 | 49,406,332.38 | 1,200,741,927.15 | 938,214,399.33 |
| 筹资活动产生的现金流量净额 | -67,483,019.61 | 260,922,841.03 | -125,271,314.24 | 17,618,266.5 |
| 四、汇率变动对现金及现金等价物的影响 | -0.02 | - | - | - |
| 五、现金及现金等价物净增加额 | -128,617,534.03 | 200,319,449.91 | 16,684,849.37 | 101,109,731.46 |
| 加:期初现金及现金等价物余额 | 993,087,483.96 | 993,087,483.96 | 976,402,634.59 | 976,402,634.59 |
| 期末现金及现金等价物余额 | 864,469,949.93 | 1,193,406,933.87 | 993,087,483.96 | 1,077,512,366.05 |
| 补充资料: | | | | |
| 净利润 | 218,137,238.98 | - | 361,639,901.93 | - |
| 资产减值准备 | 418,081.02 | - | 3,839,269.72 | - |
| 固定资产和投资性房地产折旧 | 44,281,444.59 | - | 80,416,912.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,281,444.59 | - | 80,416,912.28 | - |
| 无形资产摊销 | 81,752,421.91 | - | 156,238,593.48 | - |
| 长期待摊费用摊销 | 6,709,069.15 | - | 10,809,095.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,000 | - | 648,175.17 | - |
| 固定资产报废损失 | -73,634.44 | - | -180,254.37 | - |
| 财务费用 | 41,415,438.64 | - | 83,704,568.53 | - |
| 投资损失 | -119,794.31 | - | - | - |
| 递延所得税 | -6,911,355.08 | - | -4,998,786.46 | - |
| 其中:递延所得税资产减少 | -5,399,481.7 | - | -8,427,018.04 | - |
| 递延所得税负债增加 | -1,511,873.38 | - | 3,428,231.58 | - |
| 存货的减少 | -13,968,011.95 | - | 46,556,261.48 | - |
| 经营性应收项目的减少 | -150,210,477.49 | - | -108,026,409.73 | - |
| 经营性应付项目的增加 | 59,281,642.47 | - | 41,111,015.05 | - |
| 现金的期末余额 | 864,469,949.93 | - | 993,087,483.96 | - |
| 减:现金的期初余额 | 993,087,483.96 | - | 976,402,634.59 | - |
| 现金及现金等价物的净增加额 | -128,617,534.03 | - | 16,684,849.37 | - |
| 公告日期 | 2025-08-13 | 2025-04-29 | 2025-04-09 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |