| 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 | 882,699,452.94 | 427,572,047.13 | 2,238,358,650.77 | 1,322,840,250.44 |
| 收到的税费返还 | 38,633,075.84 | 28,359,296.44 | 19,164,629.21 | 16,822,139.93 |
| 收到其他与经营活动有关的现金 | 14,290,624.34 | 5,897,742.08 | 67,860,339.28 | 13,572,617.7 |
| 经营活动现金流入小计 | 935,623,153.12 | 461,829,085.65 | 2,325,383,619.26 | 1,353,235,008.07 |
| 购买商品、接受劳务支付的现金 | 683,791,472.53 | 334,259,771.58 | 1,962,599,108.34 | 1,263,331,531.66 |
| 支付给职工以及为职工支付的现金 | 171,760,589.81 | 97,237,586.48 | 327,926,688.72 | 224,982,336.51 |
| 支付的各项税费 | 44,828,633.07 | 9,032,647.15 | 50,158,557.19 | 45,480,904.08 |
| 支付其他与经营活动有关的现金 | 109,548,568.34 | 36,068,276.41 | 138,992,233.71 | 130,239,805.68 |
| 经营活动现金流出小计 | 1,009,929,263.75 | 476,598,281.62 | 2,479,676,587.96 | 1,664,034,577.93 |
| 经营活动产生的现金流量净额 | -74,306,110.63 | -14,769,195.97 | -154,292,968.7 | -310,799,569.86 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 643,428,229 | 243,368,229 | 1,118,117,547.48 | 601,500,000 |
| 取得投资收益收到的现金 | 3,992,501.83 | 8,445,382.33 | 11,949,697.38 | 15,776,718.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,530,738.93 | 191,942.14 | 76,848,662.26 | 76,476,578.33 |
| 收到的其他与投资活动有关的现金 | 12,600 | - | - | - |
| 投资活动现金流入小计 | 650,964,069.76 | 252,005,553.47 | 1,206,915,907.12 | 693,753,296.9 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,578,214.68 | 1,194,438.13 | 19,328,172.96 | 14,652,345.94 |
| 投资支付的现金 | 744,553,500 | 389,175,000 | 1,179,550,000 | 875,794,324 |
| 投资活动现金流出小计 | 748,131,714.68 | 390,369,438.13 | 1,198,878,172.96 | 890,446,669.94 |
| 投资活动产生的现金流量净额 | -97,167,644.92 | -138,363,884.66 | 8,037,734.16 | -196,693,373.04 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 94,412,090.2 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 94,412,090.2 | - |
| 分配股利、利润或偿付利息支付的现金 | 7,056,925.07 | - | 33,168,340.22 | 33,171,402.31 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 7,056,925.07 | - | 33,168,340.22 | 33,171,402.31 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -7,056,925.07 | - | 61,243,749.98 | -33,171,402.31 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 6,063,845.94 | - |
| 五、现金及现金等价物净增加额 | -178,530,680.62 | -153,133,080.63 | -78,947,638.62 | -540,664,345.21 |
| 加:期初现金及现金等价物余额 | 892,681,884.84 | 892,681,884.84 | 971,629,523.46 | 971,629,523.46 |
| 期末现金及现金等价物余额 | 714,151,204.22 | 739,548,804.21 | 892,681,884.84 | 430,965,178.25 |
| 补充资料: | | | | |
| 净利润 | 77,004,217.01 | - | 24,617,564.88 | - |
| 资产减值准备 | 1,007,978.87 | - | 14,403,371.83 | - |
| 固定资产和投资性房地产折旧 | 39,306,228.83 | - | 84,324,061.52 | - |
| 无形资产摊销 | 3,103,559.6 | - | 6,806,448.55 | - |
| 长期待摊费用摊销 | 209,193.81 | - | 352,927.75 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,797,353.31 | - | -304,377.71 | - |
| 固定资产报废损失 | - | - | 418,860.88 | - |
| 公允价值变动损失 | -15,685,633.55 | - | 65,938,196.89 | - |
| 财务费用 | 1,477,496.02 | - | -5,722,709.73 | - |
| 投资损失 | -8,960,305.71 | - | -27,579,840.87 | - |
| 递延所得税 | 1,152,893.45 | - | -18,077,750.35 | - |
| 其中:递延所得税资产减少 | -2,471,328.6 | - | -4,939,342.2 | - |
| 递延所得税负债增加 | 3,624,222.05 | - | -13,138,408.15 | - |
| 存货的减少 | 252,488,273.43 | - | -44,365,062.06 | - |
| 经营性应收项目的减少 | -585,436,816.45 | - | -515,169,470.57 | - |
| 经营性应付项目的增加 | 145,773,002.06 | - | 264,499,562.26 | - |
| 其他 | - | - | -3,204,931.85 | - |
| 现金的期末余额 | 714,151,204.22 | - | 892,681,884.84 | - |
| 减:现金的期初余额 | 892,681,884.84 | - | 971,629,523.46 | - |
| 现金及现金等价物的净增加额 | -178,530,680.62 | - | -78,947,638.62 | - |
| 公告日期 | 2025-08-22 | 2025-04-30 | 2025-04-11 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |