| 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 | 412,713,587.33 | 149,368,003.35 | 802,639,787.66 | 564,842,641.47 |
| 收到的税费返还 | - | - | 5,338,749.77 | 5,338,749.77 |
| 收到其他与经营活动有关的现金 | 3,399,230.52 | 521,824.3 | 14,544,955.13 | 4,503,332.44 |
| 经营活动现金流入小计 | 416,112,817.85 | 149,889,827.65 | 822,523,492.56 | 574,684,723.68 |
| 购买商品、接受劳务支付的现金 | 398,275,723.91 | 195,035,860.24 | 709,801,412.45 | 514,966,407.83 |
| 支付给职工以及为职工支付的现金 | 40,415,357.19 | 28,188,871.86 | 58,192,451.59 | 45,225,003.47 |
| 支付的各项税费 | 9,331,081.66 | 3,351,086.45 | 19,506,700.6 | 7,772,480.53 |
| 支付其他与经营活动有关的现金 | 10,062,271.09 | 3,039,874.9 | 13,198,081.92 | 22,316,734.18 |
| 经营活动现金流出小计 | 458,084,433.85 | 229,615,693.45 | 800,698,646.56 | 590,280,626.01 |
| 经营活动产生的现金流量净额 | -41,971,616 | -79,725,865.8 | 21,824,846 | -15,595,902.33 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 695,742,230.69 | 354,906,236.7 | 1,332,541,614.34 | 998,381,070.92 |
| 取得投资收益收到的现金 | 1,049,921.17 | 886,973.99 | 2,755,769.17 | 2,536,285.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 26,850 | 22,526.3 | 196,739.26 | 35,386.04 |
| 投资活动现金流入小计 | 696,819,001.86 | 355,815,736.99 | 1,335,494,122.77 | 1,000,952,742.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 77,368,592.17 | 8,902,373.88 | 98,123,251.8 | 50,836,517.96 |
| 投资支付的现金 | 631,481,897.47 | 301,171,421.18 | 1,344,788,271.08 | 1,020,108,976.8 |
| 投资活动现金流出小计 | 708,850,489.64 | 310,073,795.06 | 1,442,911,522.88 | 1,070,945,494.76 |
| 投资活动产生的现金流量净额 | -12,031,487.78 | 45,741,941.93 | -107,417,400.11 | -69,992,752.23 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | 1,000,000 | 1,000,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | 1,000,000 | - | - |
| 取得借款收到的现金 | 176,980,000 | 116,959,000 | 174,990,000 | 134,776,881.28 |
| 收到其他与筹资活动有关的现金 | 3,868,194.56 | 3,000 | 1,266,477.27 | 100,537.37 |
| 筹资活动现金流入小计 | 181,848,194.56 | 117,962,000 | 177,256,477.27 | 134,877,418.65 |
| 偿还债务支付的现金 | 90,280,000 | 59,771,885.85 | 120,754,388.89 | 79,126,698 |
| 分配股利、利润或偿付利息支付的现金 | 12,299,478.8 | 1,103,585.49 | 12,214,232.05 | 11,709,518 |
| 支付其他与筹资活动有关的现金 | 118,945.97 | 277,262.15 | 94,935.78 | - |
| 筹资活动现金流出小计 | 102,698,424.77 | 61,152,733.49 | 133,063,556.72 | 90,836,216 |
| 筹资活动产生的现金流量净额 | 79,149,769.79 | 56,809,266.51 | 44,192,920.55 | 44,041,202.65 |
| 四、汇率变动对现金及现金等价物的影响 | -292,281.58 | -342,512 | 225,903.62 | -155,511.29 |
| 五、现金及现金等价物净增加额 | 24,854,384.43 | 22,482,830.64 | -41,173,729.94 | -41,702,963.2 |
| 加:期初现金及现金等价物余额 | 174,063,721.84 | 174,063,721.84 | 215,237,451.78 | 215,237,451.78 |
| 期末现金及现金等价物余额 | 198,918,106.27 | 196,546,552.48 | 174,063,721.84 | 173,534,488.58 |
| 补充资料: | | | | |
| 净利润 | 30,683,696.07 | - | 67,312,892.52 | - |
| 资产减值准备 | - | - | 985,262.3 | - |
| 固定资产和投资性房地产折旧 | 8,176,694.65 | - | 14,581,116.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,176,694.65 | - | 14,581,116.74 | - |
| 无形资产摊销 | 635,513.04 | - | 1,019,673.49 | - |
| 长期待摊费用摊销 | 595,248.49 | - | 942,778.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -11,323.96 | - | 58,233.7 | - |
| 公允价值变动损失 | - | - | -432,761.04 | - |
| 财务费用 | 2,613,667.69 | - | 2,191,697.45 | - |
| 投资损失 | -1,049,921.17 | - | -2,755,769.17 | - |
| 递延所得税 | -2,034,705.13 | - | -490,400.88 | - |
| 其中:递延所得税资产减少 | -2,034,705.13 | - | -490,400.88 | - |
| 存货的减少 | 1,889,675.41 | - | -44,123,671.51 | - |
| 经营性应收项目的减少 | -104,881,718.31 | - | -64,971,753.73 | - |
| 经营性应付项目的增加 | 15,454,416.06 | - | 49,996,246.91 | - |
| 其他 | 3,053,596.01 | - | -5,367,882.46 | - |
| 现金的期末余额 | 198,918,106.27 | - | 174,063,721.84 | - |
| 减:现金的期初余额 | 174,063,721.84 | - | 215,237,451.78 | - |
| 现金及现金等价物的净增加额 | 24,854,384.43 | - | -41,173,729.94 | - |
| 公告日期 | 2025-08-21 | 2025-04-24 | 2025-04-24 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |