| 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 | 302,991,554.42 | 180,778,678.69 | 1,097,122,000.79 | 707,410,018.27 |
| 收到的税费返还 | 8,253,647.73 | - | 11,277,655.8 | 10,989,495.56 |
| 收到其他与经营活动有关的现金 | 43,839,560.09 | 14,790,528.66 | 243,548,802.57 | 233,911,067.69 |
| 经营活动现金流入小计 | 355,084,762.24 | 195,569,207.35 | 1,351,948,459.16 | 952,310,581.52 |
| 购买商品、接受劳务支付的现金 | 197,849,509.21 | 115,305,155.24 | 590,973,887.36 | 462,345,142.58 |
| 支付给职工以及为职工支付的现金 | 98,963,163.93 | 61,443,597.19 | 207,717,616.04 | 158,033,890.11 |
| 支付的各项税费 | 19,510,120.92 | 13,588,044.85 | 69,393,300.21 | 56,616,122.23 |
| 支付其他与经营活动有关的现金 | 56,805,249.49 | 29,549,953.03 | 115,133,439.47 | 117,467,429.87 |
| 经营活动现金流出小计 | 373,128,043.55 | 219,886,750.31 | 983,218,243.08 | 794,462,584.79 |
| 经营活动产生的现金流量净额 | -18,043,281.31 | -24,317,542.96 | 368,730,216.08 | 157,847,996.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 1 |
| 取得投资收益收到的现金 | 21,779,069.25 | 731,779.33 | 9,262,063.24 | 7,953,747.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 192,867.55 | 285,030.09 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 186,815 |
| 收到的其他与投资活动有关的现金 | 1,328,465,972.22 | 673,465,979.2 | 1,361,490,000 | 1,071,489,999 |
| 投资活动现金流入小计 | 1,350,245,041.47 | 674,197,758.53 | 1,370,944,930.79 | 1,079,915,592.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 191,336,057.96 | 182,658,519.61 | 387,732,544.17 | 187,327,525.09 |
| 取得子公司及其他营业单位支付的现金 | - | - | 36,607,426.99 | - |
| 支付其他与投资活动有关的现金 | 892,000,000 | 392,000,000 | 1,621,490,000 | 1,431,433,266 |
| 投资活动现金流出小计 | 1,083,336,057.96 | 574,658,519.61 | 2,045,829,971.16 | 1,618,760,791.09 |
| 投资活动产生的现金流量净额 | 266,908,983.51 | 99,539,238.92 | -674,885,040.37 | -538,845,198.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 50,000,000 | - | 178,000,000 | - |
| 收到其他与筹资活动有关的现金 | - | - | 618,617,361.11 | 796,721,579.75 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 50,000,000 | - | 796,617,361.11 | 796,721,579.75 |
| 偿还债务支付的现金 | 50,000,000 | - | 279,579,859 | 279,579,859 |
| 分配股利、利润或偿付利息支付的现金 | 4,451,182.56 | - | 7,792,827.48 | 9,742,827.48 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 3,612,085.32 | - |
| 支付其他与筹资活动有关的现金 | 997,243.79 | 84,236.83 | 181,603,353.85 | 129,501,310.16 |
| 筹资活动现金流出小计 | 55,448,426.35 | 84,236.83 | 468,976,040.33 | 418,823,996.64 |
| 筹资活动产生的现金流量净额 | -5,448,426.35 | -84,236.83 | 327,641,320.78 | 377,897,583.11 |
| 五、现金及现金等价物净增加额 | 243,417,275.85 | 75,137,459.13 | 21,486,496.49 | -3,099,619.07 |
| 加:期初现金及现金等价物余额 | 870,681,581.33 | 917,249,959.46 | 849,195,084.84 | 849,213,246.73 |
| 期末现金及现金等价物余额 | 1,114,098,857.18 | 992,387,418.59 | 870,681,581.33 | 846,113,627.66 |
| 补充资料: | | | | |
| 净利润 | 16,383,014.27 | - | 20,624,112.84 | - |
| 资产减值准备 | 813,547.34 | - | 7,520,896.68 | - |
| 固定资产和投资性房地产折旧 | 42,502,339.66 | - | 42,658,195.85 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 42,502,339.66 | - | 42,658,195.85 | - |
| 无形资产摊销 | 12,439,610.94 | - | 45,337,089.36 | - |
| 长期待摊费用摊销 | 586,351.93 | - | 404,939.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -509,404.49 | - |
| 固定资产报废损失 | 53,895.82 | - | 42,085.16 | - |
| 公允价值变动损失 | -3,092,512.65 | - | -2,978,161.25 | - |
| 财务费用 | -8,169,344.72 | - | -21,399,441.88 | - |
| 投资损失 | 1,655,526.66 | - | -5,018,804.62 | - |
| 递延所得税 | 8,261,509.87 | - | -32,682,838.42 | - |
| 其中:递延所得税资产减少 | 8,033,503.71 | - | -32,302,870.3 | - |
| 递延所得税负债增加 | 228,006.16 | - | -379,968.12 | - |
| 存货的减少 | -5,021,304.85 | - | -13,313,749.39 | - |
| 经营性应收项目的减少 | 41,406,394.32 | - | 453,194,370.49 | - |
| 经营性应付项目的增加 | -128,666,019.1 | - | -139,909,946.75 | - |
| 现金的期末余额 | 1,114,098,857.18 | - | 870,681,581.33 | - |
| 减:现金的期初余额 | 870,681,581.33 | - | 849,195,084.84 | - |
| 现金及现金等价物的净增加额 | 243,417,275.85 | - | 21,486,496.49 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |