| 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 | 654,063,403.68 | 336,084,036.18 | 1,424,140,235.24 | 1,082,558,640.58 |
| 收到的税费返还 | - | - | 4,194,286.56 | 241,807.12 |
| 收到其他与经营活动有关的现金 | 37,004,759.13 | 9,005,387.56 | 27,226,584.43 | 27,443,929.03 |
| 经营活动现金流入小计 | 691,068,162.81 | 345,089,423.74 | 1,455,561,106.23 | 1,110,244,376.73 |
| 购买商品、接受劳务支付的现金 | 376,235,817.09 | 186,012,886.33 | 778,268,388.34 | 668,306,110.62 |
| 支付给职工以及为职工支付的现金 | 147,647,390.25 | 79,564,668.73 | 271,263,619.76 | 202,480,793.98 |
| 支付的各项税费 | 33,354,655.54 | 15,994,361.85 | 50,846,780.03 | 25,872,957.64 |
| 支付其他与经营活动有关的现金 | 53,641,483.81 | 12,430,528.03 | 89,202,251.26 | 59,183,434.3 |
| 经营活动现金流出小计 | 610,879,346.69 | 294,002,444.94 | 1,189,581,039.39 | 955,843,296.54 |
| 经营活动产生的现金流量净额 | 80,188,816.12 | 51,086,978.8 | 265,980,066.84 | 154,401,080.19 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 993,400,000 | 447,000,000 | 1,900,000,000 | 1,480,000,000 |
| 取得投资收益收到的现金 | 11,947,069.57 | 7,794,075.77 | 31,666,807.04 | 30,141,639.57 |
| 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 | - | 4,501,000.04 | 98,603.91 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 5,994,100 | - |
| 收到的其他与投资活动有关的现金 | - | 20,420.3 | - | 4,663,955.7 |
| 投资活动现金流入小计 | 1,005,348,069.57 | 454,814,496.07 | 1,942,161,907.08 | 1,514,904,199.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,989,235.55 | 32,727,432.68 | 200,904,389.27 | 156,655,441.75 |
| 投资支付的现金 | 656,000,000 | 360,000,000 | 2,000,000,000 | 1,455,770,700 |
| 取得子公司及其他营业单位支付的现金 | - | - | 6,000,000 | - |
| 投资活动现金流出小计 | 710,989,235.55 | 392,727,432.68 | 2,206,904,389.27 | 1,612,426,141.75 |
| 投资活动产生的现金流量净额 | 294,358,834.02 | 62,087,063.39 | -264,742,482.19 | -97,521,942.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 24,063,091.77 | 21,413,100.82 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 4,000,000 |
| 收到其他与筹资活动有关的现金 | 27,413,045.6 | - | - | - |
| 筹资活动现金流入小计 | 27,413,045.6 | 0 | 24,063,091.77 | 21,413,100.82 |
| 偿还债务支付的现金 | - | - | 80,000,000 | 60,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 100,419,307.2 | - | 122,690,318.11 | 122,827,116.83 |
| 支付其他与筹资活动有关的现金 | 76,645,696.46 | 20,890,130.63 | 29,680,392.96 | 22,347,889.74 |
| 筹资活动现金流出小计 | 177,065,003.66 | 20,890,130.63 | 232,370,711.07 | 205,175,006.57 |
| 筹资活动产生的现金流量净额 | -149,651,958.06 | -20,890,130.63 | -208,307,619.3 | -183,761,905.75 |
| 四、汇率变动对现金及现金等价物的影响 | -2,282,580.62 | -1,057,949.13 | 8,770,831.02 | -5,621,132.12 |
| 五、现金及现金等价物净增加额 | 222,613,111.46 | 91,225,962.43 | -198,299,203.63 | -132,503,900.25 |
| 加:期初现金及现金等价物余额 | 708,765,316.99 | 714,394,334.57 | 907,064,520.62 | 907,064,520.62 |
| 期末现金及现金等价物余额 | 931,378,428.45 | 805,620,297 | 708,765,316.99 | 774,560,620.37 |
| 补充资料: | | | | |
| 净利润 | 96,349,715.58 | - | 207,872,296.62 | - |
| 资产减值准备 | -7,128,402.24 | - | 5,847,663.38 | - |
| 固定资产和投资性房地产折旧 | 16,444,605.26 | - | 28,033,138.42 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,444,605.26 | - | 28,033,138.42 | - |
| 无形资产摊销 | 3,263,536.02 | - | 5,522,463.93 | - |
| 长期待摊费用摊销 | 7,619,953.67 | - | 14,248,467 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -108,523.54 | - | -3,423,291.75 | - |
| 固定资产报废损失 | - | - | 444,763.59 | - |
| 公允价值变动损失 | -5,678,763.24 | - | -11,691,022.97 | - |
| 财务费用 | 2,142,974.89 | - | -3,607,028.04 | - |
| 投资损失 | -1,158,823.89 | - | -4,890,833.69 | - |
| 递延所得税 | -1,245,903.86 | - | -1,824,551.17 | - |
| 其中:递延所得税资产减少 | -886,517.41 | - | 1,127,866.72 | - |
| 递延所得税负债增加 | -359,386.45 | - | -2,952,417.89 | - |
| 存货的减少 | -40,046,013.41 | - | -31,598,747.17 | - |
| 经营性应收项目的减少 | 180,229,956.39 | - | 203,659,111.22 | - |
| 经营性应付项目的增加 | -189,437,884.38 | - | -165,779,070.65 | - |
| 其他 | - | - | -6,331,469.15 | - |
| 现金的期末余额 | 931,378,428.45 | - | 708,765,316.99 | - |
| 减:现金的期初余额 | 708,765,316.99 | - | 907,064,520.62 | - |
| 现金及现金等价物的净增加额 | 222,613,111.46 | - | -198,299,203.63 | - |
| 公告日期 | 2025-08-26 | 2025-04-21 | 2025-04-21 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |