| 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 | 415,753,582.07 | 152,951,662.59 | 710,466,586.35 | 406,291,389.88 |
| 收到其他与经营活动有关的现金 | 9,054,668.86 | 4,663,680.07 | 18,984,126 | 8,658,797.42 |
| 经营活动现金流入小计 | 424,808,250.93 | 157,615,342.66 | 729,450,712.35 | 414,950,187.3 |
| 购买商品、接受劳务支付的现金 | 353,288,568.35 | 123,921,923.2 | 538,166,806.4 | 368,775,659.09 |
| 支付给职工以及为职工支付的现金 | 39,302,270.55 | 21,354,734.32 | 70,929,516.27 | 54,233,514.99 |
| 支付的各项税费 | 20,324,780.05 | 8,468,973.99 | 37,069,482.22 | 21,068,286.77 |
| 支付其他与经营活动有关的现金 | 12,734,584.84 | 7,702,512.99 | 33,187,292.9 | 15,511,835.19 |
| 经营活动现金流出小计 | 425,650,203.79 | 161,448,144.5 | 679,353,097.79 | 459,589,296.04 |
| 经营活动产生的现金流量净额 | -841,952.86 | -3,832,801.84 | 50,097,614.56 | -44,639,108.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 753,008,435.23 | 454,000,000 | 3,567,136,500 | 2,606,000,000 |
| 取得投资收益收到的现金 | 3,097,892.86 | 1,601,582.51 | 8,385,066.13 | 6,932,126.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 78,000 | - | - | - |
| 投资活动现金流入小计 | 756,184,328.09 | 455,601,582.51 | 3,575,521,566.13 | 2,612,932,126.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 138,898,940.3 | 74,888,367.93 | 173,869,038.47 | 128,351,210.92 |
| 投资支付的现金 | 748,450,000 | 449,450,000 | 3,572,136,500 | 2,606,000,000 |
| 投资活动现金流出小计 | 887,348,940.3 | 524,338,367.93 | 3,746,005,538.47 | 2,734,351,210.92 |
| 投资活动产生的现金流量净额 | -131,164,612.21 | -68,736,785.42 | -170,483,972.34 | -121,419,084.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 17,300,000 | - | 46,918,194.6 | 18,900,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 17,300,000 | - | 46,918,194.6 | 18,900,000 |
| 取得借款收到的现金 | - | 954,824.97 | 1,363,776.07 | 689,046.56 |
| 收到其他与筹资活动有关的现金 | 70,726.82 | 56,436.57 | 761,477.52 | 602,142.54 |
| 筹资活动现金流入小计 | 17,370,726.82 | 1,011,261.54 | 49,043,448.19 | 20,191,189.1 |
| 支付其他与筹资活动有关的现金 | 2,557,646.68 | 126,472.5 | 37,238,000.89 | 34,015,968.96 |
| 筹资活动现金流出小计 | 2,557,646.68 | 126,472.5 | 37,238,000.89 | 34,015,968.96 |
| 筹资活动产生的现金流量净额 | 14,813,080.14 | 884,789.04 | 11,805,447.3 | -13,824,779.86 |
| 四、汇率变动对现金及现金等价物的影响 | -77,174.23 | -15,875.91 | 81,885.37 | -33,020.24 |
| 五、现金及现金等价物净增加额 | -117,270,659.16 | -71,700,674.13 | -108,499,025.11 | -179,915,993.71 |
| 加:期初现金及现金等价物余额 | 880,542,306.85 | 880,542,306.85 | 989,041,331.96 | 989,041,331.96 |
| 期末现金及现金等价物余额 | 763,271,647.69 | 808,841,632.72 | 880,542,306.85 | 809,125,338.25 |
| 补充资料: | | | | |
| 净利润 | 37,355,749.58 | - | 43,970,423.11 | - |
| 资产减值准备 | 5,823,297.91 | - | -3,324,980.49 | - |
| 固定资产和投资性房地产折旧 | 16,906,751.35 | - | 28,968,285.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,906,751.35 | - | 28,968,285.03 | - |
| 无形资产摊销 | 2,148,243.64 | - | 5,266,694.48 | - |
| 长期待摊费用摊销 | 1,478,083.06 | - | 1,522,526.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 4,371,974.31 | - |
| 固定资产报废损失 | 8,005.35 | - | - | - |
| 公允价值变动损失 | - | - | -7,459.88 | - |
| 财务费用 | 2,669,146.07 | - | 4,286,235.27 | - |
| 投资损失 | -3,015,664.48 | - | -8,340,626.77 | - |
| 递延所得税 | -420,067.62 | - | -3,651,471.65 | - |
| 其中:递延所得税资产减少 | 398,273.45 | - | -3,615,489.76 | - |
| 递延所得税负债增加 | -818,341.07 | - | -35,981.89 | - |
| 存货的减少 | -31,243,350.88 | - | -49,377,916.14 | - |
| 经营性应收项目的减少 | -53,197,370.07 | - | -15,111,019.7 | - |
| 经营性应付项目的增加 | 17,814,052.97 | - | 35,421,166.57 | - |
| 其他 | 921,688.83 | - | 2,131,762.61 | - |
| 现金的期末余额 | 763,271,647.69 | - | 880,542,306.85 | - |
| 减:现金的期初余额 | 880,542,306.85 | - | 989,041,331.96 | - |
| 现金及现金等价物的净增加额 | -117,270,659.16 | - | -108,499,025.11 | - |
| 公告日期 | 2025-08-26 | 2025-04-23 | 2025-04-23 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |