| 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 | 853,442,439.76 | 452,603,972.33 | 963,920,119.98 | 671,483,673.53 |
| 收到的税费返还 | 23,847,057.42 | 11,099,676.66 | 31,061,352.67 | 26,190,114.45 |
| 收到其他与经营活动有关的现金 | 28,870,479.11 | 10,960,987.15 | 35,601,942.22 | 25,537,076.23 |
| 经营活动现金流入小计 | 906,159,976.29 | 474,664,636.14 | 1,030,583,414.87 | 723,210,864.21 |
| 购买商品、接受劳务支付的现金 | 404,266,936.39 | 192,101,804.89 | 590,191,873.98 | 439,224,406.45 |
| 支付给职工以及为职工支付的现金 | 309,206,919.7 | 173,906,333.71 | 436,890,269.08 | 342,100,648.84 |
| 支付的各项税费 | 35,848,407.19 | 18,393,669.39 | 52,342,147.85 | 36,119,980.65 |
| 支付其他与经营活动有关的现金 | 88,130,935.75 | 45,929,104.2 | 155,470,601.17 | 115,418,012.76 |
| 经营活动现金流出小计 | 837,453,199.03 | 430,330,912.19 | 1,234,894,892.08 | 932,863,048.7 |
| 经营活动产生的现金流量净额 | 68,706,777.26 | 44,333,723.95 | -204,311,477.21 | -209,652,184.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 13,845,315.28 | - | - | - |
| 取得投资收益收到的现金 | 2,627,554.65 | 643,476.31 | 2,966,101.46 | 4,623,270.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 550,668.9 | 161,379.35 | 2,824,639.77 | 1,234,461.49 |
| 处置子公司及其他营业单位收到的现金净额 | 2,500,000 | - | 10,725,690.45 | 10,725,690.45 |
| 收到的其他与投资活动有关的现金 | 1,009,670,404.17 | 419,000,000 | 1,315,880,327.72 | 939,911,042.63 |
| 投资活动现金流入小计 | 1,029,193,943 | 419,804,855.66 | 1,332,396,759.4 | 956,494,464.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 80,873,638.47 | 26,219,005.14 | 150,749,769.03 | 115,228,484.83 |
| 投资支付的现金 | 2,000,000 | - | 611,075.16 | 611,075.16 |
| 取得子公司及其他营业单位支付的现金 | 30,527,747.08 | 30,527,747.08 | - | - |
| 支付其他与投资活动有关的现金 | 945,542,000 | 377,542,000 | 1,373,090,915.99 | 912,237,158.31 |
| 投资活动现金流出小计 | 1,058,943,385.55 | 434,288,752.22 | 1,524,451,760.18 | 1,028,076,718.3 |
| 投资活动产生的现金流量净额 | -29,749,442.55 | -14,483,896.56 | -192,055,000.78 | -71,582,253.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 200,659.94 | - | 1,647,836 | 1,647,836 |
| 其中:子公司吸收少数股东投资收到的现金 | 200,659.94 | - | 1,647,836 | - |
| 取得借款收到的现金 | 141,854,434.15 | 111,854,434.15 | 269,146,634.87 | 236,856,458.96 |
| 收到其他与筹资活动有关的现金 | 470,375 | - | 39,455,938.56 | 37,440,282.49 |
| 筹资活动现金流入小计 | 142,525,469.09 | 111,854,434.15 | 310,250,409.43 | 275,944,577.45 |
| 偿还债务支付的现金 | 65,350,454.02 | 52,500,000 | 315,226,103.41 | 292,226,103.41 |
| 分配股利、利润或偿付利息支付的现金 | 23,323,547.76 | 1,527,204.23 | 7,124,511.38 | 4,962,202.55 |
| 支付其他与筹资活动有关的现金 | 27,945,426.48 | 3,996,756.72 | 20,333,905.47 | 33,413,842.09 |
| 筹资活动现金流出小计 | 116,619,428.26 | 58,023,960.95 | 342,684,520.26 | 330,602,148.05 |
| 筹资活动产生的现金流量净额 | 25,906,040.83 | 53,830,473.2 | -32,434,110.83 | -54,657,570.6 |
| 四、汇率变动对现金及现金等价物的影响 | 1,315,494.47 | 861,269.36 | 101,317.96 | -2,430,762.09 |
| 五、现金及现金等价物净增加额 | 66,178,870.01 | 84,541,569.95 | -428,699,270.86 | -338,322,770.83 |
| 加:期初现金及现金等价物余额 | 338,462,652.28 | 338,462,652.28 | 767,161,923.14 | 767,161,923.14 |
| 期末现金及现金等价物余额 | 404,641,522.29 | 423,004,222.23 | 338,462,652.28 | 428,839,152.31 |
| 补充资料: | | | | |
| 净利润 | 25,936,138.23 | - | 18,871,959.4 | - |
| 资产减值准备 | 8,735,652.03 | - | 61,661,563.11 | - |
| 固定资产和投资性房地产折旧 | 18,413,564.7 | - | 21,089,583.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,413,564.7 | - | 21,089,583.55 | - |
| 无形资产摊销 | 4,090,578.33 | - | 6,618,688.29 | - |
| 长期待摊费用摊销 | 4,646,846.39 | - | 7,252,019.26 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 103,434.82 | - | -1,169,371.17 | - |
| 固定资产报废损失 | 72,572.41 | - | 27,852.72 | - |
| 公允价值变动损失 | -3,256,007.53 | - | -4,253,140.13 | - |
| 财务费用 | 4,621,838.87 | - | 13,010,574.22 | - |
| 投资损失 | -118,815.45 | - | -1,326,684.77 | - |
| 递延所得税 | -7,825,058.03 | - | -12,085,812.91 | - |
| 其中:递延所得税资产减少 | -7,825,058.03 | - | -12,041,037.82 | - |
| 递延所得税负债增加 | 0 | - | -44,775.09 | - |
| 存货的减少 | -125,941,870.43 | - | -41,359,622.52 | - |
| 经营性应收项目的减少 | 59,885,586.09 | - | -359,962,183.09 | - |
| 经营性应付项目的增加 | 73,400,710.77 | - | 72,512,059.22 | - |
| 其他 | 1,146,502.28 | - | 4,276,083 | - |
| 现金的期末余额 | 404,641,522.29 | - | 338,462,652.28 | - |
| 减:现金的期初余额 | 338,462,652.28 | - | 767,161,923.14 | - |
| 现金及现金等价物的净增加额 | 66,178,870.01 | - | -428,699,270.86 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |