| 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 | 953,750,049.83 | 493,125,250.29 | 1,707,645,992.01 | 1,339,827,803.62 |
| 收到的税费返还 | 75,145,009.92 | 46,703,853.25 | 119,034,117.39 | 84,658,165.75 |
| 收到其他与经营活动有关的现金 | 54,659,887.3 | 18,509,703.61 | 36,149,948.05 | 62,472,709.31 |
| 经营活动现金流入小计 | 1,083,554,947.05 | 558,338,807.15 | 1,862,830,057.45 | 1,486,958,678.68 |
| 购买商品、接受劳务支付的现金 | 774,137,439.5 | 360,807,318.64 | 942,078,323.56 | 818,189,280.18 |
| 支付给职工以及为职工支付的现金 | 162,709,034.02 | 74,985,859.97 | 233,659,008.26 | 160,249,263.45 |
| 支付的各项税费 | 22,146,432.49 | 24,282,070.69 | 57,699,645.25 | 42,234,070.82 |
| 支付其他与经营活动有关的现金 | 63,725,444.83 | 24,655,794.52 | 261,297,260.38 | 179,845,197.53 |
| 经营活动现金流出小计 | 1,022,718,350.84 | 484,731,043.82 | 1,494,734,237.45 | 1,200,517,811.98 |
| 经营活动产生的现金流量净额 | 60,836,596.21 | 73,607,763.33 | 368,095,820 | 286,440,866.7 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 285,500,000 | 165,500,000 | 1,238,000,000 | 920,000,000 |
| 取得投资收益收到的现金 | 1,899,188.14 | 93,951.42 | 5,572,882.77 | 4,302,258.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 461,195.55 | - | - | - |
| 投资活动现金流入小计 | 287,860,383.69 | 165,593,951.42 | 1,243,572,882.77 | 924,302,258.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 165,701,392.66 | 213,200,647.03 | 655,191,549.25 | 438,867,721.06 |
| 投资支付的现金 | 317,914,403.01 | 208,000,000 | 1,158,000,000 | 822,000,000 |
| 取得子公司及其他营业单位支付的现金 | 115,081,476.34 | - | - | - |
| 投资活动现金流出小计 | 598,697,272.01 | 421,200,647.03 | 1,813,191,549.25 | 1,260,867,721.06 |
| 投资活动产生的现金流量净额 | -310,836,888.32 | -255,606,695.61 | -569,618,666.48 | -336,565,462.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | - | - | - |
| 取得借款收到的现金 | 648,455,770.69 | 459,137,515.98 | 702,186,949 | 596,375,350.5 |
| 收到其他与筹资活动有关的现金 | 5,723,394.9 | - | - | - |
| 筹资活动现金流入小计 | 655,179,165.59 | 459,137,515.98 | 702,186,949 | 596,375,350.5 |
| 偿还债务支付的现金 | 234,366,412.45 | 130,469,706.47 | 407,166,165.64 | 196,499,747.97 |
| 分配股利、利润或偿付利息支付的现金 | 124,328,088.52 | 52,411,904.79 | 267,934,245.72 | 191,247,055.81 |
| 支付其他与筹资活动有关的现金 | 20,606,225.54 | 18,655,510.17 | 31,660,928.86 | 41,143,608.04 |
| 筹资活动现金流出小计 | 379,300,726.51 | 201,537,121.43 | 706,761,340.22 | 428,890,411.82 |
| 筹资活动产生的现金流量净额 | 275,878,439.08 | 257,600,394.55 | -4,574,391.22 | 167,484,938.68 |
| 四、汇率变动对现金及现金等价物的影响 | 3,096,329.76 | 3,087,674.98 | 7,238,392.58 | -8,660,869.93 |
| 五、现金及现金等价物净增加额 | 28,974,476.73 | 78,689,137.25 | -198,858,845.12 | 108,699,472.63 |
| 加:期初现金及现金等价物余额 | 900,680,047.4 | 900,680,047.4 | 1,099,538,892.52 | 1,099,538,892.53 |
| 期末现金及现金等价物余额 | 929,654,524.13 | 979,369,184.65 | 900,680,047.4 | 1,208,238,365.16 |
| 补充资料: | | | | |
| 净利润 | 115,077,521.92 | - | 253,447,264.85 | - |
| 资产减值准备 | -3,712,305.93 | - | 3,905,419.7 | - |
| 固定资产和投资性房地产折旧 | 11,391,695.36 | - | 16,830,781.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,391,695.36 | - | 16,830,781.1 | - |
| 无形资产摊销 | 3,963,421.95 | - | 2,431,215.15 | - |
| 长期待摊费用摊销 | - | - | 0 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 96,968.6 | - |
| 固定资产报废损失 | -1,113.3 | - | 38,045.62 | - |
| 财务费用 | -14,682,714.49 | - | 17,118,879.04 | - |
| 投资损失 | -1,899,188.14 | - | -5,572,882.77 | - |
| 递延所得税 | 2,402,225.68 | - | -8,126,833.63 | - |
| 其中:递延所得税资产减少 | -2,729,992.31 | - | -9,188,152.53 | - |
| 递延所得税负债增加 | 5,132,217.99 | - | 1,061,318.9 | - |
| 存货的减少 | -156,184,053.65 | - | -71,808,954.15 | - |
| 经营性应收项目的减少 | 13,076,624.09 | - | -90,954,681.96 | - |
| 经营性应付项目的增加 | 199,132,071.65 | - | 248,584,567.07 | - |
| 其他 | -113,913,628.82 | - | - | - |
| 现金的期末余额 | 958,268,810.96 | - | 900,680,047.4 | - |
| 减:现金的期初余额 | 929,294,334.23 | - | 1,099,538,892.52 | - |
| 现金及现金等价物的净增加额 | 28,974,476.73 | - | -198,858,845.12 | - |
| 公告日期 | 2025-08-18 | 2025-04-24 | 2025-04-18 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |