| 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 | 539,098,543.22 | 274,036,347.9 | 869,452,083.38 | 638,623,119.51 |
| 收到的税费返还 | 47,219,014.12 | 26,113,346.39 | 81,319,080.2 | 54,555,615.55 |
| 收到其他与经营活动有关的现金 | 1,826,988.01 | 427,411.45 | 18,350,390.82 | 16,659,667.75 |
| 经营活动现金流入小计 | 588,144,545.35 | 300,577,105.74 | 969,121,554.4 | 709,838,402.81 |
| 购买商品、接受劳务支付的现金 | 345,722,299.46 | 205,834,441.51 | 626,579,801.79 | 489,401,589.22 |
| 支付给职工以及为职工支付的现金 | 87,026,371.38 | 46,330,504.44 | 169,934,095.32 | 120,556,842.88 |
| 支付的各项税费 | 30,915,527.11 | 14,661,759.82 | 40,545,656.99 | 30,883,640.2 |
| 支付其他与经营活动有关的现金 | 83,554,515.46 | 38,264,233.01 | 156,799,278.9 | 110,240,217.99 |
| 经营活动现金流出小计 | 547,218,713.41 | 305,090,938.78 | 993,858,833 | 751,082,290.29 |
| 经营活动产生的现金流量净额 | 40,925,831.94 | -4,513,833.04 | -24,737,278.6 | -41,243,887.48 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 645,000,000 | 339,000,000 | 1,744,000,000 | 1,359,243,218 |
| 取得投资收益收到的现金 | 4,486,723.17 | 2,851,314.2 | 12,790,359.53 | 10,984,447.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 57,000 | 15,000 | 150,051.84 | 150,000 |
| 收到的其他与投资活动有关的现金 | 2,251,419.47 | 1,283,410.63 | 2,915,780.47 | 1,965,877.21 |
| 投资活动现金流入小计 | 651,795,142.64 | 343,149,724.83 | 1,759,856,191.84 | 1,372,343,542.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 77,564,341.95 | 45,972,234.52 | 270,064,787.02 | 188,532,684.93 |
| 投资支付的现金 | 582,000,000 | 226,000,000 | 1,401,000,000 | 1,164,500,000 |
| 取得子公司及其他营业单位支付的现金 | 14,360,600 | 14,351,200 | 9,060,466.24 | 9,019,555.57 |
| 支付其他与投资活动有关的现金 | 6,477,633.55 | 4,812,374.77 | 2,509,864.83 | 532,802.18 |
| 投资活动现金流出小计 | 680,402,575.5 | 291,135,809.29 | 1,682,635,118.09 | 1,362,585,042.68 |
| 投资活动产生的现金流量净额 | -28,607,432.86 | 52,013,915.54 | 77,221,073.75 | 9,758,500.12 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 440,000 | 90,000 | 170,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 170,000 | - |
| 取得借款收到的现金 | 129,994,733.86 | 129,994,733.86 | 149,715,090.12 | 70,000,000 |
| 收到其他与筹资活动有关的现金 | 4,004,013.25 | 721,952.29 | - | - |
| 筹资活动现金流入小计 | 134,438,747.11 | 130,806,686.15 | 149,885,090.12 | 70,000,000 |
| 偿还债务支付的现金 | 80,000,000 | 20,000,000 | 40,000,000 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 40,438,617.67 | 21,391,340.7 | 30,761,167.6 | 30,895,014.4 |
| 支付其他与筹资活动有关的现金 | 5,343,943.6 | 3,927,225.53 | 58,921,596.86 | 49,935,151.84 |
| 筹资活动现金流出小计 | 125,782,561.27 | 45,318,566.23 | 129,682,764.46 | 120,830,166.24 |
| 筹资活动产生的现金流量净额 | 8,656,185.84 | 85,488,119.92 | 20,202,325.66 | -50,830,166.24 |
| 四、汇率变动对现金及现金等价物的影响 | -1,706,742.03 | 44,659.75 | 7,583,806.52 | 3,049,260.13 |
| 五、现金及现金等价物净增加额 | 19,267,842.89 | 133,032,862.17 | 80,269,927.33 | -79,266,293.47 |
| 加:期初现金及现金等价物余额 | 251,916,505.96 | 251,916,505.96 | 171,646,578.63 | 171,646,578.63 |
| 期末现金及现金等价物余额 | 271,184,348.85 | 384,949,368.13 | 251,916,505.96 | 92,380,285.16 |
| 补充资料: | | | | |
| 净利润 | 16,016,963.12 | - | 35,516,094.68 | - |
| 资产减值准备 | 2,386,196.45 | - | 6,529,692.47 | - |
| 固定资产和投资性房地产折旧 | 18,392,490.48 | - | 37,995,611.77 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,392,490.48 | - | 37,995,611.77 | - |
| 无形资产摊销 | 2,964,477.71 | - | 5,200,427.89 | - |
| 长期待摊费用摊销 | 1,085,857.38 | - | 893,005.06 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,145.1 | - | -97,601.39 | - |
| 固定资产报废损失 | 4,102.56 | - | 605,252.58 | - |
| 公允价值变动损失 | -2,541,854.59 | - | -4,164,451.55 | - |
| 财务费用 | 2,686,379.99 | - | -2,876,835.45 | - |
| 投资损失 | -1,310,452.87 | - | -687,871.38 | - |
| 递延所得税 | 891,793.67 | - | -3,215,075.53 | - |
| 其中:递延所得税资产减少 | 1,960,201.73 | - | -3,149,560.03 | - |
| 递延所得税负债增加 | -1,068,408.06 | - | -65,515.5 | - |
| 存货的减少 | 23,113,389.11 | - | -157,687,758.17 | - |
| 经营性应收项目的减少 | 41,498,900.09 | - | -60,119,703.98 | - |
| 经营性应付项目的增加 | -69,400,230.99 | - | 105,790,648.96 | - |
| 其他 | - | - | 1,790,853.45 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 7,576,487.56 | - |
| 现金的期末余额 | 271,184,348.85 | - | 251,916,505.96 | - |
| 减:现金的期初余额 | 251,916,505.96 | - | 171,646,578.63 | - |
| 现金及现金等价物的净增加额 | 19,267,842.89 | - | 80,269,927.33 | - |
| 公告日期 | 2025-08-22 | 2025-04-26 | 2025-04-18 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |