| 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 | 1,111,595,377.65 | 613,849,851.4 | 2,075,211,127.47 | 1,476,717,263.73 |
| 收到的税费返还 | 2,871,092.33 | 998.58 | 9,629,272.66 | 6,996,164.77 |
| 收到其他与经营活动有关的现金 | 7,652,518.78 | 4,579,989.59 | 15,111,114.43 | 11,969,330.22 |
| 经营活动现金流入小计 | 1,122,118,988.76 | 618,430,839.57 | 2,099,951,514.56 | 1,495,682,758.72 |
| 购买商品、接受劳务支付的现金 | 621,443,016.12 | 317,043,117.43 | 1,339,444,801.06 | 977,229,631.28 |
| 支付给职工以及为职工支付的现金 | 244,174,953.12 | 125,504,623 | 442,088,905.63 | 324,576,882.99 |
| 支付的各项税费 | 30,080,539.98 | 12,949,785.82 | 57,276,439.41 | 36,133,561.22 |
| 支付其他与经营活动有关的现金 | 30,801,996.36 | 14,339,940.69 | 81,980,974.78 | 64,832,388.71 |
| 经营活动现金流出小计 | 926,500,505.58 | 469,837,466.94 | 1,920,791,120.88 | 1,402,772,464.2 |
| 经营活动产生的现金流量净额 | 195,618,483.18 | 148,593,372.63 | 179,160,393.68 | 92,910,294.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 105,878,838.22 | 50,837,093.94 | 60,002,963.26 | 60,002,963.26 |
| 取得投资收益收到的现金 | 257,125.21 | 175,111.87 | 145,889.99 | 145,889.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 461,792.54 | 118,560 | 20,900,676.94 | 604,261 |
| 投资活动现金流入小计 | 106,597,755.97 | 51,130,765.81 | 81,049,530.19 | 60,753,114.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 23,155,014.78 | 8,928,607.48 | 44,810,901.82 | 32,480,016.49 |
| 投资支付的现金 | 95,000,000 | 50,000,000 | 136,000,000 | 134,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 19,915,086.9 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 2,638,956.9 |
| 投资活动现金流出小计 | 118,155,014.78 | 58,928,607.48 | 200,725,988.72 | 169,118,973.39 |
| 投资活动产生的现金流量净额 | -11,557,258.81 | -7,797,841.67 | -119,676,458.53 | -108,365,859.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 7,900,000 | 6,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 7,900,000 | 6,000,000 | - | - |
| 取得借款收到的现金 | - | - | 180,000,000 | 180,000,000 |
| 收到其他与筹资活动有关的现金 | 109,532,486.11 | 109,532,486.11 | 20,270,438.62 | 10,181,150.4 |
| 筹资活动现金流入小计 | 117,432,486.11 | 115,532,486.11 | 200,270,438.62 | 190,181,150.4 |
| 偿还债务支付的现金 | 64,176,695.72 | 9,085,628.99 | 368,623,220 | 267,517,150.15 |
| 分配股利、利润或偿付利息支付的现金 | 3,374,135.2 | 1,815,574.57 | 13,648,445.42 | 11,197,953.74 |
| 支付其他与筹资活动有关的现金 | 123,995,031.12 | 111,727,490.69 | 125,078,970 | 100,669,804.18 |
| 筹资活动现金流出小计 | 191,545,862.04 | 122,628,694.25 | 507,350,635.42 | 379,384,908.07 |
| 筹资活动产生的现金流量净额 | -74,113,375.93 | -7,096,208.14 | -307,080,196.8 | -189,203,757.67 |
| 四、汇率变动对现金及现金等价物的影响 | 103,211.37 | -845.59 | -681,065.67 | -348,758.03 |
| 五、现金及现金等价物净增加额 | 110,051,059.81 | 133,698,477.23 | -248,277,327.32 | -205,008,080.32 |
| 加:期初现金及现金等价物余额 | 422,273,084.75 | 422,274,584.75 | 670,550,412.07 | 670,550,412.07 |
| 期末现金及现金等价物余额 | 532,324,144.56 | 555,973,061.98 | 422,273,084.75 | 465,542,331.75 |
| 补充资料: | | | | |
| 净利润 | 24,916,786 | - | 51,962,017.52 | - |
| 资产减值准备 | 2,635,666.57 | - | 9,740,755.99 | - |
| 固定资产和投资性房地产折旧 | 27,972,873.2 | - | 60,149,168.14 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,972,873.2 | - | 60,149,168.14 | - |
| 无形资产摊销 | 8,401,944.8 | - | 15,967,824.38 | - |
| 长期待摊费用摊销 | 23,921,355.34 | - | 53,173,744.61 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 62,808.81 | - | 1,112,718.53 | - |
| 固定资产报废损失 | 1,577,290.53 | - | 5,718,023.95 | - |
| 公允价值变动损失 | -890,030.57 | - | -493,986.31 | - |
| 财务费用 | 4,791,028.6 | - | 15,153,648.74 | - |
| 投资损失 | 689,185.31 | - | -43,479.01 | - |
| 递延所得税 | 3,286,804.6 | - | 9,554,657.8 | - |
| 其中:递延所得税资产减少 | 2,755,417.64 | - | 18,856,963.33 | - |
| 递延所得税负债增加 | 531,386.96 | - | -9,302,305.53 | - |
| 存货的减少 | -21,856,326.84 | - | -45,961.79 | - |
| 经营性应收项目的减少 | 48,562,311.98 | - | -201,243,143.03 | - |
| 经营性应付项目的增加 | 55,302,136.73 | - | 116,407,762.58 | - |
| 其他 | 241,777.63 | - | - | - |
| 现金的期末余额 | 532,324,144.56 | - | 422,273,084.75 | - |
| 减:现金的期初余额 | 422,273,084.75 | - | 670,550,412.07 | - |
| 现金及现金等价物的净增加额 | 110,051,059.81 | - | -248,277,327.32 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |