| 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 | 506,813,145.45 | 362,103,974.7 | 818,674,391.24 | 470,968,827.41 |
| 收到的税费返还 | 587,310.94 | 531,157.97 | 350,166.1 | 52,215.92 |
| 收到其他与经营活动有关的现金 | 6,265,321.52 | 1,442,216.05 | 10,107,470.27 | 36,044,250.04 |
| 经营活动现金流入小计 | 513,665,777.91 | 364,077,348.72 | 829,132,027.61 | 507,065,293.37 |
| 购买商品、接受劳务支付的现金 | 262,193,696.62 | 133,567,097.18 | 558,488,107.34 | 314,144,846.06 |
| 支付给职工以及为职工支付的现金 | 101,961,341.51 | 47,994,679.72 | 215,036,545.21 | 136,428,124.19 |
| 支付的各项税费 | 31,503,699.91 | 10,294,833.47 | 61,268,733.71 | 53,765,420.37 |
| 支付其他与经营活动有关的现金 | 28,774,479.89 | 11,719,317.22 | 93,036,705.6 | 32,063,283.2 |
| 经营活动现金流出小计 | 424,433,217.93 | 203,575,927.59 | 927,830,091.86 | 536,401,673.82 |
| 经营活动产生的现金流量净额 | 89,232,559.98 | 160,501,421.13 | -98,698,064.25 | -29,336,380.45 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 275,507,492.64 | 47,281,793.69 | 2,252,019,244.69 | 381,460,362.46 |
| 取得投资收益收到的现金 | 4,842,548.16 | 3,868,212.59 | 14,196,528.65 | 12,082.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 37,893.98 | - | 173,028.16 | 120,144 |
| 收到的其他与投资活动有关的现金 | 1,179,023,664.39 | 323,481,823.74 | 240,110,000 | 1,306,349,777.01 |
| 投资活动现金流入小计 | 1,459,411,599.17 | 374,631,830.02 | 2,506,498,801.5 | 1,687,942,365.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 112,789,783.62 | 98,731,555.68 | 220,219,728.49 | 191,634,748.01 |
| 投资支付的现金 | 488,416,182.84 | 261,002,290.97 | 2,585,830,000 | 914,942,225.14 |
| 取得子公司及其他营业单位支付的现金 | - | 200,000 | - | - |
| 支付其他与投资活动有关的现金 | 1,241,939,782.11 | 415,267,921 | 90,000,000 | 1,454,702,686.37 |
| 投资活动现金流出小计 | 1,843,145,748.57 | 775,201,767.65 | 2,896,049,728.49 | 2,561,279,659.52 |
| 投资活动产生的现金流量净额 | -383,734,149.4 | -400,569,937.63 | -389,550,926.99 | -873,337,293.86 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,990,500 | 500,000 | - | - |
| 取得借款收到的现金 | 309,990,000 | 11,000,000 | 238,177,133.37 | 314,900,000 |
| 筹资活动现金流入小计 | 314,980,500 | 11,500,000 | 238,177,133.37 | 314,900,000 |
| 偿还债务支付的现金 | 133,640,166.7 | 83,640,166.7 | 174,900,000 | 134,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,345,690.84 | -1,691,423.26 | 103,834,152.14 | 96,754,460.7 |
| 支付其他与筹资活动有关的现金 | 2,419,969.44 | 486,687.74 | 35,767,564.52 | 1,636,381.49 |
| 筹资活动现金流出小计 | 137,405,826.98 | 82,435,431.18 | 314,501,716.66 | 233,290,842.19 |
| 筹资活动产生的现金流量净额 | 177,574,673.02 | -70,935,431.18 | -76,324,583.29 | 81,609,157.81 |
| 四、汇率变动对现金及现金等价物的影响 | -0.01 | - | - | -22,370.09 |
| 五、现金及现金等价物净增加额 | -116,926,916.41 | -311,003,947.68 | -564,573,574.53 | -821,086,886.59 |
| 加:期初现金及现金等价物余额 | 412,735,052.51 | 412,735,052.12 | 977,308,627.04 | 977,308,627.04 |
| 期末现金及现金等价物余额 | 295,808,136.1 | 101,731,104.44 | 412,735,052.51 | 156,221,740.45 |
| 补充资料: | | | | |
| 净利润 | 67,656,886.89 | - | 122,526,724.48 | - |
| 资产减值准备 | 1,292,377.18 | - | 4,664,181.95 | - |
| 固定资产和投资性房地产折旧 | 28,842,896.42 | - | 58,110,811.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,842,896.42 | - | 58,110,811.17 | - |
| 无形资产摊销 | 1,933,396.95 | - | 3,140,230.81 | - |
| 长期待摊费用摊销 | 4,856,591.63 | - | 5,507,905.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -37,444.29 | - | -274,273.13 | - |
| 固定资产报废损失 | 209,350.64 | - | 204,452.78 | - |
| 公允价值变动损失 | -3,108,657.12 | - | -853,069.25 | - |
| 财务费用 | -3,027,008.13 | - | 2,648,907.96 | - |
| 投资损失 | -4,842,548.16 | - | -14,263,355.65 | - |
| 递延所得税 | 1,543,874.62 | - | -1,058,165.56 | - |
| 其中:递延所得税资产减少 | 1,776,935.77 | - | -2,233,083.9 | - |
| 递延所得税负债增加 | -233,061.15 | - | 1,174,918.34 | - |
| 存货的减少 | 71,295,560.73 | - | -176,267,337.03 | - |
| 经营性应收项目的减少 | 6,061,756.29 | - | -161,081,093.3 | - |
| 经营性应付项目的增加 | -87,004,418.59 | - | 49,276,600.81 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 15,386,990.3 | - |
| 现金的期末余额 | 295,808,136.1 | - | 412,735,052.51 | - |
| 减:现金的期初余额 | 412,735,052.51 | - | 977,308,627.04 | - |
| 现金及现金等价物的净增加额 | -116,926,916.41 | - | -564,573,574.53 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |