| 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 | 198,345,720.3 | 55,414,342.98 | 502,143,098.83 | 231,805,563.54 |
| 收到的税费返还 | 6,381,607.76 | 5,164,388.03 | 18,574,654.44 | 13,043,490.01 |
| 收到其他与经营活动有关的现金 | 7,806,221.65 | 5,482,846.11 | 24,618,384.78 | 26,013,275.03 |
| 经营活动现金流入小计 | 212,533,549.71 | 66,061,577.12 | 545,336,138.05 | 270,862,328.58 |
| 购买商品、接受劳务支付的现金 | 91,953,746.56 | 37,992,901.3 | 249,414,232.78 | 174,015,847.04 |
| 支付给职工以及为职工支付的现金 | 49,192,106.43 | 32,118,834.15 | 68,643,125.9 | 50,617,794.02 |
| 支付的各项税费 | 50,372,390.82 | 10,416,612.45 | 24,362,899.45 | 16,134,681.05 |
| 支付其他与经营活动有关的现金 | 37,095,692.16 | 14,979,866.86 | 54,216,320.55 | 50,886,000.37 |
| 经营活动现金流出小计 | 228,613,935.97 | 95,508,214.76 | 396,636,578.68 | 291,654,322.48 |
| 经营活动产生的现金流量净额 | -16,080,386.26 | -29,446,637.64 | 148,699,559.37 | -20,791,993.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 687,129,949.57 | 290,522,637.81 | 582,095,947.96 | 250,900,000 |
| 取得投资收益收到的现金 | - | - | - | 307,356.18 |
| 收到的其他与投资活动有关的现金 | 908,956,702.82 | - | - | - |
| 投资活动现金流入小计 | 1,596,086,652.39 | 290,522,637.81 | 582,095,947.96 | 251,207,356.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 74,726,109.8 | 36,147,845.19 | 114,022,304.84 | 89,862,939.69 |
| 投资支付的现金 | 1,169,500,000 | 310,900,000 | 899,800,000 | 400,900,000 |
| 支付其他与投资活动有关的现金 | 201,696,930.12 | - | 1,106,761,597.03 | - |
| 投资活动现金流出小计 | 1,445,923,039.92 | 347,047,845.19 | 2,120,583,901.87 | 490,762,939.69 |
| 投资活动产生的现金流量净额 | 150,163,612.47 | -56,525,207.38 | -1,538,487,953.91 | -239,555,583.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 60,000,000 | 30,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 21,230,552.2 | - | 23,992,945 | 24,227,645 |
| 支付其他与筹资活动有关的现金 | 1,683,989.9 | 840,865.85 | 18,489,559.98 | 17,618,144.13 |
| 筹资活动现金流出小计 | 22,914,542.1 | 840,865.85 | 102,482,504.98 | 71,845,789.13 |
| 筹资活动产生的现金流量净额 | -22,914,542.1 | -840,865.85 | -102,482,504.98 | -71,845,789.13 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 40,748.58 | - |
| 五、现金及现金等价物净增加额 | 111,168,684.11 | -86,812,710.87 | -1,492,230,150.94 | -332,193,366.54 |
| 加:期初现金及现金等价物余额 | 242,499,804.93 | 242,499,804.93 | 1,734,729,955.87 | 1,734,729,955.87 |
| 期末现金及现金等价物余额 | 353,668,489.04 | 155,687,094.06 | 242,499,804.93 | 1,402,536,589.33 |
| 补充资料: | | | | |
| 净利润 | 56,946,565.26 | - | 76,612,908.51 | - |
| 资产减值准备 | 3,055,415.75 | - | 9,529,612.77 | - |
| 固定资产和投资性房地产折旧 | 11,779,056.31 | - | 22,122,262.9 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,779,056.31 | - | 22,122,262.9 | - |
| 无形资产摊销 | 1,055,982.87 | - | 2,707,084.35 | - |
| 长期待摊费用摊销 | 1,012,687.71 | - | 2,934,844.98 | - |
| 固定资产报废损失 | 2,533.64 | - | 50,787.85 | - |
| 公允价值变动损失 | -538,706.31 | - | -600,854.25 | - |
| 财务费用 | -3,094,971.35 | - | -11,957,184.75 | - |
| 投资损失 | -3,229,949.57 | - | -1,195,947.96 | - |
| 递延所得税 | -6,091,283.47 | - | -35,876,360.61 | - |
| 其中:递延所得税资产减少 | -6,091,283.47 | - | -25,511,768.84 | - |
| 递延所得税负债增加 | - | - | -10,364,591.77 | - |
| 存货的减少 | -38,525,968.14 | - | -124,766,590.41 | - |
| 经营性应收项目的减少 | -62,908,543.89 | - | -3,778,963.89 | - |
| 经营性应付项目的增加 | 17,968,770.31 | - | 168,081,853.31 | - |
| 其他 | 2,194,990.38 | - | 4,389,980.88 | - |
| 现金的期末余额 | 353,668,489.04 | - | 242,499,804.93 | - |
| 减:现金的期初余额 | 242,499,804.93 | - | 1,734,729,955.87 | - |
| 现金及现金等价物的净增加额 | 111,168,684.11 | - | -1,492,230,150.94 | - |
| 公告日期 | 2025-08-26 | 2025-04-19 | 2025-04-19 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |