| 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 | 581,113,594.21 | 346,545,974.32 | 1,591,126,847.62 | 1,144,226,716.03 |
| 收到的税费返还 | 10,702.01 | - | 91,146.44 | 128,975.41 |
| 收到其他与经营活动有关的现金 | 36,287,048.29 | 17,619,868.25 | 33,955,005.32 | 81,413,755.14 |
| 经营活动现金流入小计 | 617,411,344.51 | 364,165,842.57 | 1,625,172,999.38 | 1,225,769,446.58 |
| 购买商品、接受劳务支付的现金 | 224,534,468.53 | 169,460,884.35 | 704,764,617.81 | 613,486,446.57 |
| 支付给职工以及为职工支付的现金 | 264,265,238.96 | 151,594,567.92 | 537,059,063.68 | 421,016,516.62 |
| 支付的各项税费 | 29,528,022.1 | 18,025,260.39 | 78,843,134.52 | 53,392,251.23 |
| 支付其他与经营活动有关的现金 | 92,381,304.48 | 28,521,200.48 | 187,464,081.1 | 165,903,299.08 |
| 经营活动现金流出小计 | 610,709,034.07 | 367,601,913.14 | 1,508,130,897.11 | 1,253,798,513.5 |
| 经营活动产生的现金流量净额 | 6,702,310.44 | -3,436,070.57 | 117,042,102.27 | -28,029,066.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 590,000,000 | 310,000,000 | 657,110,454.79 | 415,586,052.95 |
| 取得投资收益收到的现金 | 1,808,823.82 | 1,437,506.66 | 3,684,228.35 | 5,785,872.81 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 104,371.31 | 100,604.12 | 822,520 | 617,039.85 |
| 投资活动现金流入小计 | 591,913,195.13 | 311,538,110.78 | 661,617,203.14 | 421,988,965.61 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,366,424.14 | 19,353,599.4 | 93,683,435.02 | 59,605,207.37 |
| 投资支付的现金 | 470,000,000 | 130,000,000 | 755,000,000 | 445,012,542.93 |
| 支付其他与投资活动有关的现金 | - | - | 50,000,000 | - |
| 投资活动现金流出小计 | 499,366,424.14 | 149,353,599.4 | 898,683,435.02 | 504,617,750.3 |
| 投资活动产生的现金流量净额 | 92,546,770.99 | 162,184,511.38 | -237,066,231.88 | -82,628,784.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 489,000 | 489,000 | 1,241,750 | 1,254,292.93 |
| 其中:子公司吸收少数股东投资收到的现金 | 489,000 | 489,000 | 1,241,750 | - |
| 取得借款收到的现金 | 80,329,789.89 | 52,199,900.35 | 165,507,907.52 | 138,442,153.63 |
| 收到其他与筹资活动有关的现金 | 26,799.24 | 23,783.98 | 1,092,143.8 | 654,115.43 |
| 筹资活动现金流入小计 | 80,845,589.13 | 52,712,684.33 | 167,841,801.32 | 140,350,561.99 |
| 偿还债务支付的现金 | 34,315,753.89 | 3,625,000 | 123,915,636.01 | 93,926,324.48 |
| 分配股利、利润或偿付利息支付的现金 | 31,827,860.98 | 822,676.59 | 32,318,411.82 | 33,128,535.88 |
| 支付其他与筹资活动有关的现金 | 4,906,880.1 | 3,443,542.44 | 13,736,395.48 | 10,847,684.37 |
| 筹资活动现金流出小计 | 71,050,494.97 | 7,891,219.03 | 169,970,443.31 | 137,902,544.73 |
| 筹资活动产生的现金流量净额 | 9,795,094.16 | 44,821,465.3 | -2,128,641.99 | 2,448,017.26 |
| 四、汇率变动对现金及现金等价物的影响 | 349,749.17 | 113,614.17 | 384,838.22 | -99,080.5 |
| 五、现金及现金等价物净增加额 | 109,393,924.76 | 203,683,520.28 | -121,767,933.38 | -108,308,914.85 |
| 加:期初现金及现金等价物余额 | 606,647,627.62 | 606,647,627.62 | 728,415,561 | 728,415,561 |
| 期末现金及现金等价物余额 | 716,041,552.38 | 810,331,147.9 | 606,647,627.62 | 620,106,646.15 |
| 补充资料: | | | | |
| 净利润 | 13,514,268.76 | - | 80,447,319.7 | - |
| 资产减值准备 | - | - | 6,709,604.91 | - |
| 固定资产和投资性房地产折旧 | 12,764,067.99 | - | 27,584,224.45 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,764,067.99 | - | 27,584,224.45 | - |
| 无形资产摊销 | 2,243,038.16 | - | 5,347,946.94 | - |
| 长期待摊费用摊销 | 1,809,976.23 | - | 3,629,930.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -71,803.74 | - | -1,758,418.17 | - |
| 固定资产报废损失 | - | - | -111,314.17 | - |
| 公允价值变动损失 | 25,041.1 | - | -5,287,225.08 | - |
| 财务费用 | 1,087,759.58 | - | 4,133,793.74 | - |
| 投资损失 | -1,514,670.98 | - | -2,990,775.77 | - |
| 递延所得税 | -6,136,785.26 | - | -11,831,152.25 | - |
| 其中:递延所得税资产减少 | -4,886,872.91 | - | -13,591,535.23 | - |
| 递延所得税负债增加 | -1,249,912.35 | - | 1,760,382.98 | - |
| 存货的减少 | 3,940,413.6 | - | -3,648,418.85 | - |
| 经营性应收项目的减少 | -15,219,907.69 | - | -51,112,291.15 | - |
| 经营性应付项目的增加 | -24,631,827.2 | - | 40,254,686.06 | - |
| 其他 | 886,613.16 | - | 2,272,928.88 | - |
| 现金的期末余额 | 716,041,552.38 | - | 606,647,627.62 | - |
| 减:现金的期初余额 | 606,647,627.62 | - | 728,415,561 | - |
| 现金及现金等价物的净增加额 | 109,393,924.76 | - | -121,767,933.38 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |